$146+ Cheap flights from Louisville (SDF) to John F Kennedy Intl, NY (JFK)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF ā JFK
Aug 25 ā Sep 11
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to John F Kennedy Intl 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 āFind dealsā2. Select your favorite providers
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Review each providerās pricing and select the best option for you! Book through your favorite providerās website for a seamless experience.Cheap flight deals from Louisville to John F Kennedy Intl
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Cheapest flights from Louisville to John F Kennedy IntlExplore the most affordable flight options available from Louisville to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.
Explore the most affordable flight options available from Louisville to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.
This Delta deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/83:43 pm
SDF
- JFK
1 stop6h 19m
Delta
Tue 9/1512:59 pm
JFK
- SDF
1 stop6h 11m
Delta
Deal found 7/26![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/2310:29 am
SDF
- JFK
1 stop6h 31m
American Airlines
Sat 9/262:58 pm
JFK
- SDF
1 stop7h 35m
American Airlines
Deal found 7/22![American Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/192:34 pm
SDF
- JFK
1 stop5h 35m
Delta
Sun 8/306:00 am
JFK
- SDF
1 stop4h 32m
Delta
Deal found 7/26![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/202:34 pm
SDF
- JFK
1 stop5h 35m
Delta
Sat 8/221:09 pm
JFK
- SDF
1 stop6h 33m
Delta
Deal found 7/25![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/183:21 pm
SDF
- JFK
1 stop4h 39m
American Airlines
Tue 8/252:59 pm
JFK
- SDF
1 stop6h 26m
American Airlines
Deal found 7/21![American Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/87:05 am
SDF
- JFK
1 stop6h 10m
Delta
Sat 8/296:00 am
JFK
- SDF
1 stop4h 32m
Delta
Deal found 7/25![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 11/1111:17 am
SDF
- JFK
1 stop5h 14m
American Airlines
Sat 11/146:30 am
JFK
- SDF
1 stop4h 17m
American Airlines
Deal found 7/22![American Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 9/185:55 pm
SDF
- JFK
1 stop7h 04m
Delta
Mon 9/216:00 am
JFK
- SDF
1 stop6h 20m
Delta
Deal found 7/22![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 9/266:20 am
SDF
- JFK
1 stop4h 09m
American Airlines
Wed 9/306:30 am
JFK
- SDF
1 stop4h 10m
American Airlines
Deal found 7/21![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/177:55 pm
SDF
- JFK
1 stop5h 04m
Delta
Sun 9/202:30 pm
JFK
- SDF
1 stop6h 03m
Delta
Deal found 7/24![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 10/312:30 pm
SDF
- JFK
1 stop4h 33m
American Airlines
Mon 11/28:28 am
JFK
- SDF
1 stop12h 59m
American Airlines
Deal found 7/25![American Airlines logo]()
$340
Best flights from Louisville to John F Kennedy IntlDiscover carefully curated flight deals from Louisville to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
Discover carefully curated flight deals from Louisville to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
This Delta deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 10/127:55 pm
SDF
- JFK
1 stop5h 04m
Delta
Sat 10/1711:30 am
JFK
- SDF
1 stop7h 40m
Delta
Deal found 7/25![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/202:34 pm
SDF
- JFK
1 stop5h 35m
Delta
Thu 8/271:10 pm
JFK
- SDF
1 stop6h 20m
Delta
Deal found 7/21![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/293:25 pm
SDF
- JFK
1 stop6h 32m
Delta
Tue 9/18:35 am
JFK
- SDF
1 stop5h 43m
Delta
Deal found 7/23![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/237:05 am
SDF
- JFK
1 stop4h 54m
Delta
Sun 8/306:00 am
JFK
- SDF
1 stop4h 32m
Delta
Deal found 7/26![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 8/106:00 am
SDF
- JFK
1 stop5h 59m
Delta
Sat 8/158:40 am
JFK
- SDF
1 stop5h 38m
Delta
Deal found 7/25![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/202:34 pm
SDF
- JFK
1 stop5h 35m
Delta
Sun 8/237:00 pm
JFK
- SDF
1 stop5h 34m
Delta
Deal found 7/21![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 10/227:30 pm
SDF
- JFK
1 stop5h 29m
Delta
Sun 10/256:00 am
JFK
- SDF
1 stop5h 36m
Delta
Deal found 7/24![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/293:25 pm
SDF
- JFK
1 stop6h 32m
Delta
Wed 9/29:20 pm
JFK
- SDF
2 stops12h 34m
Delta
Deal found 7/23![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/98:05 am
SDF
- JFK
1 stop5h 10m
Delta
Sun 8/166:00 am
JFK
- SDF
1 stop4h 32m
Delta
Deal found 7/23![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 7/306:00 am
SDF
- JFK
1 stop6h 00m
Delta
Mon 8/37:00 pm
JFK
- SDF
1 stop5h 34m
Delta
Deal found 7/25![Delta logo]()
$514
This Delta deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 10/85:45 pm
SDF
- JFK
1 stop7h 14m
Delta
Sun 10/116:00 am
JFK
- SDF
1 stop5h 36m
Delta
Deal found 7/24![Delta logo]()
$548
Last-minute flights from Louisville to John F Kennedy IntlDiscover last-minute flight deals from Louisville to John F Kennedy Intl. Data last updated July 26, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to John F Kennedy Intl. Data last updated July 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 7/296:48 am
SDF
- JFK
1 stop7h 42m
American Airlines
Wed 8/58:59 am
JFK
- SDF
1 stop5h 52m
American Airlines
Deal found 7/22![American Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/87:05 am
SDF
- JFK
1 stop6h 10m
Delta
Sat 8/296:00 am
JFK
- SDF
1 stop4h 32m
Delta
Deal found 7/25![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/123:25 pm
SDF
- JFK
1 stop6h 32m
Delta
Thu 8/201:10 pm
JFK
- SDF
1 stop6h 20m
Delta
Deal found 7/25![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/183:21 pm
SDF
- JFK
1 stop4h 39m
American Airlines
Tue 8/252:59 pm
JFK
- SDF
1 stop6h 26m
American Airlines
Deal found 7/21![American Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/192:34 pm
SDF
- JFK
1 stop5h 35m
Delta
Sun 8/306:00 am
JFK
- SDF
1 stop4h 32m
Delta
Deal found 7/26![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/193:21 pm
SDF
- JFK
1 stop4h 39m
American Airlines
Tue 8/256:30 am
JFK
- SDF
1 stop4h 10m
American Airlines
Deal found 7/25![American Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/202:34 pm
SDF
- JFK
1 stop5h 35m
Delta
Sat 8/221:09 pm
JFK
- SDF
1 stop6h 33m
Delta
Deal found 7/25![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/237:05 am
SDF
- JFK
1 stop4h 54m
Delta
Sun 8/306:00 am
JFK
- SDF
1 stop4h 32m
Delta
Deal found 7/26![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/252:34 pm
SDF
- JFK
1 stop5h 35m
Delta
Tue 9/18:35 am
JFK
- SDF
1 stop5h 43m
Delta
Deal found 7/26![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/263:21 pm
SDF
- JFK
1 stop4h 39m
American Airlines
Sat 8/292:59 pm
JFK
- SDF
1 stop6h 26m
American Airlines
Deal found 7/25![American Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 8/2710:34 am
SDF
- JFK
1 stop7h 14m
Delta
Mon 8/318:35 am
JFK
- SDF
1 stop5h 43m
Delta
Deal found 7/22![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/293:25 pm
SDF
- JFK
1 stop6h 32m
Delta
Sun 8/308:35 am
JFK
- SDF
1 stop6h 14m
Delta
Deal found 7/23![Delta logo]()
$329
One-way flights from Louisville to John F Kennedy IntlSearch for one-way flight options from Louisville to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
Search for one-way flight options from Louisville to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/107:11 am
SDF
- JFK
1 stop7h 48m
American Airlines
Deal found 7/25![American Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Thu 9/109:09 pm
SDF
- JFK
2 stops38h 41m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$182
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 8/1811:05 am
SDF
- JFK
1 stop8h 56m
American Airlines
Deal found 7/26![American Airlines logo]()
$212
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/16:28 am
SDF
- JFK
1 stop13h 33m
American Airlines
Deal found 7/22![American Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 9/279:09 pm
SDF
- JFK
2 stops38h 41m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/192:56 pm
SDF
- JFK
2 stops20h 58m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$226
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure American Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 9/257:03 am
SDF
- JFK
1 stop12h 26m
American Airlines
Deal found 7/23![American Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/228:46 pm
SDF
- JFK
2 stops15h 08m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/19:03 pm
SDF
- JFK
2 stops38h 47m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/88:06 pm
SDF
- JFK
2 stops15h 44m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$244
Find flight deals from Louisville to John F Kennedy Intl
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to John F Kennedy Intl (JFK). 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 July 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $268 (Delta) |
One-way from | $146 (American Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $563 |
Cheapflights Fare Finder
Ā
Customize your flight search to find flights from Louisville to John F Kennedy Intl 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 2,558,603 searches. Data last updated July 26, 2026.
Use the filters below to find and compare flights from Louisville to New York John F Kennedy Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleNew York
SDF - JFK
SDFJFK
Louisville Intl
Mon 10/12
7:55 pm-12:59 am
1 stop5h 04m
New York John F Kennedy Intl
Sat 10/17
11:30 am-7:10 pm
1 stop7h 40m
$269
LouisvilleNew York
SDF - JFK
SDFJFK
Louisville Intl
Thu 8/20
2:34 pm-8:09 pm
1 stop5h 35m
New York John F Kennedy Intl
Thu 8/27
1:10 pm-7:30 pm
1 stop6h 20m
$329
LouisvilleNew York
SDF - JFK
SDFJFK
Louisville Intl
Sat 8/29
3:25 pm-9:57 pm
1 stop6h 32m
New York John F Kennedy Intl
Tue 9/1
8:35 am-2:18 pm
1 stop5h 43m
$329
Quickest round-trip
LouisvilleNew York
SDF - JFK
SDFJFK
Louisville Intl
Sun 8/23
7:05 am-11:59 am
1 stop4h 54m
New York John F Kennedy Intl
Sun 8/30
6:00 am-10:32 am
1 stop4h 32m
$354
LouisvilleNew York
SDF - JFK
SDFJFK
Louisville Intl
Mon 8/10
6:00 am-11:59 am
1 stop5h 59m
New York John F Kennedy Intl
Sat 8/15
8:40 am-2:18 pm
1 stop5h 38m
$369
LouisvilleNew York
SDF - JFK
SDFJFK
Louisville Intl
Thu 8/20
2:34 pm-8:09 pm
1 stop5h 35m
New York John F Kennedy Intl
Sun 8/23
7:00 pm-12:34 am
1 stop5h 34m
$399
LouisvilleNew York
SDF - JFK
SDFJFK
Louisville Intl
Thu 10/22
7:30 pm-12:59 am
1 stop5h 29m
New York John F Kennedy Intl
Sun 10/25
6:00 am-11:36 am
1 stop5h 36m
$414
LouisvilleNew York
SDF - JFK
SDFJFK
Louisville Intl
Sat 8/29
3:25 pm-9:57 pm
1 stop6h 32m
New York John F Kennedy Intl
Wed 9/2
9:20 pm-9:54 am
2 stops12h 34m
$423
LouisvilleNew York
SDF - JFK
SDFJFK
Louisville Intl
Sun 8/9
8:05 am-1:15 pm
1 stop5h 10m
New York John F Kennedy Intl
Sun 8/16
6:00 am-10:32 am
1 stop4h 32m
$444
LouisvilleNew York
SDF - JFK
SDFJFK
Louisville Intl
Thu 7/30
6:00 am-12:00 pm
1 stop6h 00m
New York John F Kennedy Intl
Mon 8/3
7:00 pm-12:34 am
1 stop5h 34m
$514
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Louisville to John F Kennedy Intl
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 Louisville to John F Kennedy Intl in July.
| 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 Louisville-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-New York John F Kennedy Intl Airport 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 Louisville-New York John F Kennedy Intl Airport 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 Louisville to John F Kennedy Intl
Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Louisville with our price prediction graph.
SDF-JFK
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 Louisville to New York John F Kennedy Intl Airport
Reviews of airlines servicing John F Kennedy Intl
Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated July 26, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Louisville to New York John F Kennedy Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Louisville to John F Kennedy Intl. 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 New York John F Kennedy Intl Airport?
Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locationsQueens
Bronx
Mahwah
Elizabeth
East Rutherford
Staten Island
Yonkers
Mount Laurel
Irvington
Secaucus
North Bergen
Tannersville
Edgewater
Carle Place
Absecon
Carteret
Fort Lee
Parsippany
Avenel
Carlstadt
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Other flights to John F Kennedy Intl
Explore flights to John F Kennedy Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 26, 2026.
Louisville and John F Kennedy Intl flights
Browse other Louisville and John F Kennedy Intl flight options. Last updated on July 26, 2026.
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Top 2 airlines flying from Louisville to John F Kennedy Intl
Discover the top 2 airlines that operate flights from Louisville to John F Kennedy Intl. 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 2,558,603 searches. Data last updated July 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$417 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$498 | FlexibilityNo cancel fee | On-timeN/A |