$144+ Cheap flights from New York, NY (NYC) to Louisville (SDF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SDF
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from New York to Louisville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New York to Louisville Intl are usually found in August or January, booked 74 days in advance, depart on a Saturday or Friday and return on a Friday
Cheap flight deals from New York to Louisville
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Cheapest flights from New York to LouisvilleExplore the most affordable flight options available from New York to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from New York to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:05 pm -
1 stop5h 37m
Thu 11/261:01 pm -
1 stop4h 42m
Deal found 10/14![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:41 pm -
Nonstop2h 35m
Wed 12/165:58 pm -
Nonstop2h 10m
Deal found 10/14![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:50 am -
Nonstop2h 33m
Mon 12/142:05 pm -
Nonstop2h 13m
Deal found 10/14![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:05 pm -
2 stops7h 35m
Wed 11/112:05 pm -
1 stop5h 55m
Deal found 10/14![Southwest logo]()
$314
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
1 stop6h 43m
Mon 11/231:14 pm -
1 stop5h 47m
Deal found 10/14![American Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:05 pm -
2 stops7h 35m
Fri 11/138:45 am -
2 stops9h 10m
Deal found 10/14![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:30 am -
1 stop7h 35m
Mon 11/162:05 pm -
1 stop5h 55m
Deal found 10/18![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 pm -
Nonstop2h 34m
Fri 11/276:00 am -
Nonstop2h 16m
Deal found 10/14![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:41 am -
Nonstop2h 31m
Wed 11/185:58 pm -
Nonstop2h 16m
Deal found 10/15![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:00 am -
1 stop5h 35m
Thu 11/198:50 am -
1 stop8h 10m
Deal found 10/14![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 pm -
Nonstop2h 34m
Mon 11/231:45 pm -
Nonstop2h 13m
Deal found 10/16![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:25 am -
Nonstop2h 38m
Fri 11/206:00 am -
Nonstop2h 12m
Deal found 10/14![Delta logo]()
$344
Best flights from New York to LouisvilleDiscover carefully curated flight deals from New York to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from New York to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/268:45 pm -
Nonstop2h 30m
Sun 2/286:30 am -
Nonstop2h 16m
Deal found 10/19![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:20 am -
1 stop4h 36m
Thu 11/268:05 am -
1 stop4h 25m
Deal found 10/14![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:00 am -
2 stops9h 50m
Mon 12/72:05 pm -
1 stop5h 55m
Deal found 10/16![Southwest logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/3111:25 am -
1 stop5h 24m
Sun 4/46:30 am -
Nonstop2h 16m
Deal found 10/16![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:50 am -
1 stop6h 21m
Thu 11/261:01 pm -
1 stop7h 19m
Deal found 10/14![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/73:00 pm -
Nonstop2h 30m
Sat 4/109:00 am -
1 stop5h 09m
Deal found 10/14![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:30 am -
1 stop8h 45m
Wed 12/912:10 pm -
1 stop7h 15m
Deal found 10/17![Southwest logo]()
$399
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:41 pm -
Nonstop2h 35m
Thu 12/105:58 pm -
Nonstop2h 10m
Deal found 10/17![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 pm -
Nonstop2h 34m
Fri 11/277:00 am -
1 stop5h 20m
Deal found 10/15![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:15 am -
2 stops7h 50m
Mon 11/162:05 pm -
2 stops8h 50m
Deal found 10/14![Southwest logo]()
$415
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:25 am -
1 stop5h 04m
Sun 12/66:00 am -
Nonstop2h 21m
Deal found 10/16![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:45 am -
2 stops11h 50m
Wed 11/252:10 pm -
1 stop8h 50m
Deal found 10/19![Southwest logo]()
$429
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:10 am -
1 stop7h 14m
Mon 11/306:00 am -
1 stop4h 29m
Deal found 10/14![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:22 am -
1 stop5h 35m
Sat 11/285:40 am -
Nonstop2h 16m
Deal found 10/16![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:20 am -
1 stop5h 55m
Tue 12/15:59 pm -
1 stop6h 58m
Deal found 10/14![Delta logo]()
$394
This Southwest deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/168:45 am -
2 stops11h 50m
Sun 12/208:25 am -
2 stops9h 00m
Deal found 10/17![Southwest logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:30 pm -
1 stop5h 22m
Sat 11/285:40 am -
Nonstop2h 16m
Deal found 10/17![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:59 pm -
1 stop6h 15m
Sun 11/2210:49 am -
1 stop5h 03m
Deal found 10/14![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:10 am -
1 stop7h 19m
Mon 12/77:59 pm -
1 stop5h 01m
Deal found 10/15![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:17 pm -
Nonstop2h 20m
Fri 11/2711:17 am -
Nonstop2h 13m
Deal found 10/16![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:56 pm -
1 stop4h 20m
Sun 12/206:56 pm -
1 stop5h 03m
Deal found 10/17![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:37 pm -
1 stop8h 23m
Sun 12/68:45 am -
Nonstop2h 16m
Deal found 10/17![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:00 am -
1 stop5h 57m
Sun 12/63:02 pm -
1 stop6h 51m
Deal found 10/18![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:05 pm -
1 stop6h 48m
Mon 11/2310:49 am -
1 stop7h 07m
Deal found 10/19![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:00 am -
1 stop5h 56m
Tue 12/11:04 pm -
1 stop7h 20m
Deal found 10/14![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:20 pm -
Nonstop2h 39m
Fri 11/278:05 am -
1 stop7h 34m
Deal found 10/15![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:25 am -
1 stop6h 59m
Sun 11/156:00 am -
Nonstop2h 12m
Deal found 10/16![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:05 pm -
1 stop7h 08m
Sat 11/215:40 pm -
1 stop4h 49m
Deal found 10/15![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am -
1 stop3h 59m
Sun 11/156:00 am -
Nonstop2h 12m
Deal found 10/18![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:29 pm -
Nonstop2h 31m
Sun 11/157:50 am -
1 stop6h 06m
Deal found 10/19![Delta logo]()
$429
Last-minute flights from New York to LouisvilleDiscover last-minute flight deals from New York to Louisville. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from New York to Louisville. Data last updated October 19, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:30 am -
1 stop7h 05m
Fri 11/64:40 pm -
1 stop5h 40m
Deal found 10/14![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:41 am -
Nonstop2h 31m
Wed 11/185:58 pm -
Nonstop2h 16m
Deal found 10/15![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:05 pm -
2 stops7h 35m
Wed 11/112:05 pm -
1 stop5h 55m
Deal found 10/14![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:05 pm -
2 stops7h 35m
Fri 11/138:45 am -
2 stops9h 10m
Deal found 10/14![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:30 am -
1 stop7h 35m
Mon 11/162:05 pm -
1 stop5h 55m
Deal found 10/18![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:25 am -
Nonstop2h 38m
Fri 11/206:00 am -
Nonstop2h 12m
Deal found 10/14![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:00 am -
1 stop5h 35m
Thu 11/198:50 am -
1 stop8h 10m
Deal found 10/14![Southwest logo]()
$334
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:05 pm -
1 stop5h 37m
Thu 11/261:01 pm -
1 stop4h 42m
Deal found 10/14![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:20 am -
1 stop4h 36m
Thu 11/264:55 pm -
1 stop6h 29m
Deal found 10/14![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
1 stop6h 43m
Mon 11/231:14 pm -
1 stop5h 47m
Deal found 10/14![American Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 pm -
Nonstop2h 34m
Mon 11/231:45 pm -
Nonstop2h 13m
Deal found 10/16![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 pm -
Nonstop2h 34m
Fri 11/276:00 am -
Nonstop2h 16m
Deal found 10/14![United Airlines logo]()
$324
One-way flights from New York to LouisvilleSearch for one-way flight options from New York to Louisville. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from New York to Louisville. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:00 am -
1 stop5h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![American Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:30 am -
2 stops32h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$147
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:30 am -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Southwest logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:24 pm -
2 stops18h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/18:30 am -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Southwest logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:05 am -
2 stops34h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$176
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:30 am -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$181
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:35 am -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Southwest logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:55 am -
2 stops25h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Allegiant Air logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:29 am -
2 stops29h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:29 am -
2 stops35h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
2 stops33h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$191
Find flight deals from New York to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $294 (Southwest) |
One-way from | $144 (American Airlines) |
Popular in | October |
Cheapest in | August |
Average price | $486 |
Good round-trip deal | $309 or less |
Good one-way deal | $278 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from New York to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from New York to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkLouisville
LGA New York LaGuardia - SDF Louisville Intl
LGASDF
New York LaGuardia
Sat 11/7
10:20 am-5:55 pm
1 stop7h 35m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
New YorkLouisville
LGA New York LaGuardia - SDF Louisville Intl
LGASDF
New York LaGuardia
Sat 11/14
6:35 am-4:25 pm
2 stops9h 50m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$190
New YorkLouisville
LGA New York LaGuardia - SDF Louisville Intl
LGASDF
New York LaGuardia
Wed 12/16
8:45 am-8:35 pm
2 stops11h 50m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$205
New YorkLouisville
LGA New York LaGuardia - SDF Louisville Intl
LGASDF
New York LaGuardia
Mon 11/16
7:00 am-12:15 pm
1 stop5h 15m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$220
New YorkLouisville
LGA New York LaGuardia - SDF Louisville Intl
LGASDF
New York LaGuardia
Fri 12/25
8:45 am-8:35 pm
2 stops11h 50m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$225
New YorkLouisville
LGA New York LaGuardia - SDF Louisville Intl
LGASDF
New York LaGuardia
Sat 11/14
5:30 pm-8:02 am
3 stops38h 32m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$229
New YorkLouisville
LGA New York LaGuardia - SDF Louisville Intl
LGASDF
New York LaGuardia
Mon 11/16
8:59 pm-3:26 pm
3 stops42h 27m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
New YorkLouisville
LGA New York LaGuardia - SDF Louisville Intl
LGASDF
New York LaGuardia
Fri 10/30
8:00 am-2:55 pm
1 stop6h 55m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$250
New YorkLouisville
LGA New York LaGuardia - SDF Louisville Intl
LGASDF
New York LaGuardia
Thu 11/5
7:00 am-12:10 pm
1 stop5h 10m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$250
Quickest round-trip
NewarkLouisville
EWR Newark - SDF Louisville Intl
EWRSDF
Newark
Fri 11/27
3:17 pm-5:37 pm
Nonstop2h 20m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$259
Showing 1-10 of 60 resultsSorted by cheapest first
Compare providers for flights from New York to Louisville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Louisville in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from New York to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from New York with our price prediction graph.
NYC-SDF
JFK-SDF
LGA-SDF
EWR-SDF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New York to Louisville
NYC-SDF
JFK-SDF
LGA-SDF
EWR-SDF
What is the cheapest month to book a flight from New York to Louisville?
Currently, August is the cheapest month in which you can book a flight from New York to Louisville (average of $362). Flying from New York to Louisville in September is currently the most expensive (average of $467). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from NYC to SDF?
Find hourly flight availability from New York to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 19, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 50% on flights from New York to Louisville by exploring options for tickets at noon.
Weekly flight availability from New York to Louisville
Explore weekly flight availability from New York to Louisville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 19, 2026.
The most flights from NYC to SDF are scheduled on a Friday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).
How much does it cost to fly round-trip from New York to Louisville?
Airfare is below average for this route at the moment.
New York to Louisville flights typically cost between $339 and $671 in January.The cheapest round-trip price found within the last 5 days was $294 on Southwest (Jan 8-Jan 11).
What’s the top layover airport for flights from New York to Louisville?
Share of 1-stop round-trip flights from New York to Louisville chosen by Cheapflights users in the past 12 months, using the same layover each way.
Washington, D.C. (DCA) – chosen by Cheapflights users on 50% of 1-stop itineraries from New York to Louisville on Cheapflights.
What’s the cheapest layover airport for flights from New York to Louisville?
Average round-trip fare for 1-stop flights from New York to Louisville, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Washington, D.C. (DCA) is the most affordable 1-stop option, with an average round-trip price of $307.
What’s the fastest layover option from New York to Louisville?
Shortest average travel time for 1-stop one-way flights from New York to Louisville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Nashville (BNA) have the shortest average one-way travel time for 1-stop routes: 4h 20m.
Which airport typically offers the quickest layover for flights from New York to Louisville?
Average layover duration for 1-stop one-way flights from New York to Louisville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Nashville (BNA) offer the fastest connection on this route, with an average layover time of 1h 50m.
How far ahead should I book a flight from New York to Louisville?
Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from New York to Louisville?
Use this chart to determine the cheapest time to fly round-trip from New York to Louisville. Price data was last updated on October 17, 2026.
Travelers seeking maximum savings on their New York to Louisville flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Louisville
Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated October 19, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from New York to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from New York to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsShepherdsville
Elizabethtown
Jeffersonville
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip
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Other flights to Louisville
Explore flights to Louisville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
New York and Louisville flights
Browse other New York and Louisville flight options. Last updated on October 19, 2026.
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Browse through other flights departing from New York. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from New York to Louisville
Discover the top 4 airlines that operate flights from New York to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$221 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$477 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$421 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$418 | FlexibilityNo cancel fee | On-time63% |