$107+ Cheap flights from Philadelphia (PHL) to Kentucky
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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SDF
Oct 25 — Nov 11
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Kentucky with Cheapflights
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Cheapest flights from Philadelphia to KentuckyExplore the most affordable flight options available from Philadelphia to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
Explore the most affordable flight options available from Philadelphia to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 11/119:30 am -
1 stop5h 56m
Sat 11/144:06 pm -
1 stop7h 18m
Deal found 9/22![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/1212:58 pm -
1 stop7h 31m
Sat 11/144:06 pm -
1 stop7h 18m
Deal found 9/21![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 11/68:48 am -
1 stop11h 54m
Mon 11/166:53 pm -
2 stops36h 28m
Deal found 9/24![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Sat 10/318:39 am -
2 stops36h 42m
Sat 11/74:06 pm -
1 stop7h 18m
Deal found 9/23![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 12/48:00 am -
1 stop12h 42m
Sat 12/55:12 pm -
1 stop6h 14m
Deal found 9/22![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Sat 11/78:39 am -
2 stops23h 19m
Thu 11/127:39 pm -
1 stop28h 50m
Deal found 9/22![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/307:20 pm -
1 stop14h 51m
Sun 11/19:11 pm -
1 stop12h 19m
Deal found 9/22![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Mon 11/95:45 pm -
1 stop16h 48m
Thu 11/127:39 pm -
1 stop22h 57m
Deal found 9/22![Multiple Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 9/24. 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.
Thu 10/155:55 am -
1 stop6h 20m
Thu 10/153:35 pm -
1 stop4h 00m
Deal found 9/24![Southwest logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/167:20 pm -
1 stop25h 11m
Wed 10/2110:55 am -
2 stops20h 16m
Deal found 9/23![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/167:20 pm -
1 stop25h 11m
Thu 10/229:09 pm -
1 stop27h 29m
Deal found 9/23![Multiple Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 9/23. 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 10/245:55 am -
1 stop9h 00m
Mon 10/266:15 pm -
1 stop5h 40m
Deal found 9/23![Southwest logo]()
$322
Best flights from Philadelphia to KentuckyDiscover carefully curated flight deals from Philadelphia to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from Philadelphia to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This Southwest deal was found by Cheapflights users on 9/21. 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.
Thu 11/51:50 pm -
1 stop7h 15m
Thu 11/127:05 am -
1 stop6h 05m
Deal found 9/21![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/79:34 am -
1 stop4h 58m
Sun 10/115:00 am -
1 stop6h 25m
Deal found 9/22![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 9/22. 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.
Sat 11/215:24 pm -
1 stop3h 54m
Fri 11/274:55 pm -
1 stop6h 19m
Deal found 9/22![Delta logo]()
$533
This Southwest deal was found by Cheapflights users on 9/23. 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.
Thu 10/291:55 pm -
2 stops8h 40m
Sun 11/14:40 pm -
2 stops7h 25m
Deal found 9/23![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 9/22. 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 10/136:00 am -
2 stops9h 15m
Thu 10/153:35 pm -
1 stop4h 00m
Deal found 9/22![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/69:34 am -
1 stop4h 58m
Sat 10/105:00 am -
1 stop6h 25m
Deal found 9/20![United Airlines logo]()
$454
This Southwest deal was found by Cheapflights users on 9/21. 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.
Thu 11/125:30 am -
2 stops9h 55m
Sat 11/145:40 am -
2 stops9h 25m
Deal found 9/21![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 9/22. 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 12/46:00 am -
2 stops9h 35m
Sat 12/59:10 am -
2 stops9h 50m
Deal found 9/22![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 9/23. 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 9/305:20 am -
1 stop6h 24m
Wed 10/77:10 am -
1 stop7h 31m
Deal found 9/23![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 9/21. 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 9/295:20 am -
1 stop4h 02m
Tue 10/65:53 pm -
1 stop5h 15m
Deal found 9/21![Delta logo]()
$539
This Southwest deal was found by Cheapflights users on 9/21. 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.
Thu 10/223:20 pm -
1 stop5h 50m
Sun 10/253:25 pm -
1 stop4h 05m
Deal found 9/21![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/24. 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 11/201:16 pm -
1 stop7h 19m
Wed 11/256:15 pm -
1 stop4h 57m
Deal found 9/24![United Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 9/20. 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 11/205:24 pm -
1 stop3h 54m
Sat 11/287:35 am -
1 stop4h 00m
Deal found 9/20![Delta logo]()
$553
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/89:34 am -
1 stop4h 58m
Mon 10/125:00 am -
1 stop6h 25m
Deal found 9/24![United Airlines logo]()
$598
This Delta deal was found by Cheapflights users on 9/20. 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.
Sat 11/218:21 am -
1 stop6h 32m
Mon 11/307:55 pm -
1 stop4h 59m
Deal found 9/20![Delta logo]()
$577
This Southwest deal was found by Cheapflights users on 9/21. 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 10/163:20 pm -
1 stop5h 50m
Sun 10/185:50 am -
2 stops8h 15m
Deal found 9/21![Southwest logo]()
$486
This Delta deal was found by Cheapflights users on 9/20. 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.
Sat 11/212:27 pm -
1 stop4h 38m
Sun 11/297:55 pm -
1 stop4h 59m
Deal found 9/20![Delta logo]()
$577
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/157:10 pm -
1 stop4h 45m
Fri 10/1610:11 am -
1 stop8h 03m
Deal found 9/24![United Airlines logo]()
$647
This Southwest deal was found by Cheapflights users on 9/21. 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 10/186:20 pm -
1 stop5h 55m
Fri 10/235:35 am -
2 stops9h 05m
Deal found 9/21![Southwest logo]()
$503
This Delta deal was found by Cheapflights users on 9/22. 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 12/117:29 pm -
1 stop4h 35m
Sun 12/135:59 pm -
1 stop5h 28m
Deal found 9/22![Delta logo]()
$583
This Southwest deal was found by Cheapflights users on 9/22. 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 12/235:25 am -
2 stops10h 10m
Sat 12/268:35 am -
2 stops9h 10m
Deal found 9/22![Southwest logo]()
$509
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/99:34 am -
1 stop4h 58m
Tue 10/135:00 am -
2 stops8h 20m
Deal found 9/24![United Airlines logo]()
$755
This Delta deal was found by Cheapflights users on 9/20. 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 11/205:15 am -
1 stop4h 23m
Sun 11/297:55 pm -
1 stop4h 59m
Deal found 9/20![Delta logo]()
$627
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sun 10/119:34 am -
1 stop4h 58m
Wed 10/145:00 am -
2 stops17h 30m
Deal found 9/23![United Airlines logo]()
$755
This Delta deal was found by Cheapflights users on 9/20. 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 11/196:30 am -
1 stop5h 19m
Sun 11/297:55 pm -
1 stop4h 59m
Deal found 9/20![Delta logo]()
$627
This Southwest deal was found by Cheapflights users on 9/23. 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 10/93:20 pm -
2 stops8h 55m
Sun 10/116:25 pm -
1 stop5h 25m
Deal found 9/23![Southwest logo]()
$570
This Delta deal was found by Cheapflights users on 9/21. 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 10/610:34 am -
1 stop6h 40m
Sat 10/105:59 pm -
1 stop6h 57m
Deal found 9/21![Delta logo]()
$629
This Southwest deal was found by Cheapflights users on 9/22. 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 9/293:05 pm -
1 stop5h 35m
Wed 9/304:00 pm -
1 stop5h 50m
Deal found 9/22![Southwest logo]()
$575
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/59:34 am -
1 stop4h 58m
Fri 10/92:23 pm -
2 stops26h 51m
Deal found 9/20![United Airlines logo]()
$793
This United Airlines deal was found by Cheapflights users on 9/22. 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 9/309:34 am -
1 stop4h 58m
Thu 10/15:00 am -
1 stop6h 25m
Deal found 9/22![United Airlines logo]()
$852
Last-minute flights from Philadelphia to KentuckyDiscover last-minute flight deals from Philadelphia to Kentucky. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Kentucky. Data last updated September 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Sat 10/107:42 am -
1 stop12h 49m
Wed 10/149:11 pm -
2 stops26h 32m
Deal found 9/20![Multiple Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 9/24. 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.
Thu 10/155:55 am -
1 stop6h 20m
Thu 10/153:35 pm -
1 stop4h 00m
Deal found 9/24![Southwest logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/167:20 pm -
1 stop25h 11m
Wed 10/2110:55 am -
2 stops20h 16m
Deal found 9/23![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/167:20 pm -
1 stop25h 11m
Thu 10/229:09 pm -
1 stop27h 29m
Deal found 9/23![Multiple Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 9/23. 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 10/163:20 pm -
1 stop5h 50m
Tue 10/204:00 pm -
1 stop5h 35m
Deal found 9/23![Southwest logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/167:55 pm -
1 stop14h 33m
Tue 10/2011:20 am -
2 stops30h 55m
Deal found 9/23![Multiple Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 10/179:34 am -
1 stop4h 58m
Tue 10/205:00 am -
1 stop6h 25m
Deal found 9/24![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 9/23. 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 10/245:55 am -
2 stops10h 30m
Mon 10/266:15 pm -
1 stop5h 40m
Deal found 9/23![Southwest logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/282:45 pm -
1 stop17h 10m
Thu 10/298:51 pm -
1 stop13h 03m
Deal found 9/24![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/2912:58 pm -
1 stop7h 31m
Mon 11/27:08 pm -
2 stops28h 08m
Deal found 9/21![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/307:20 pm -
1 stop14h 51m
Sun 11/19:11 pm -
1 stop12h 19m
Deal found 9/22![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Sat 10/318:39 am -
2 stops36h 42m
Sat 11/74:06 pm -
1 stop7h 18m
Deal found 9/23![Multiple Airlines logo]()
$275
One-way flights from Philadelphia to KentuckySearch for one-way flight options from Philadelphia to Kentucky. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
Search for one-way flight options from Philadelphia to Kentucky. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 11/189:30 am -
1 stop5h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/178:30 am -
2 stops30h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/205:22 pm -
2 stops16h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/185:22 pm -
2 stops23h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/67:20 pm -
1 stop20h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$146
This Southwest deal was found by Cheapflights users on 9/24. 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.
Thu 10/152:35 pm -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Southwest logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/215:22 pm -
3 stops41h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$161
This Southwest deal was found by Cheapflights users on 9/23. 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 12/225:25 am -
2 stops10h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Southwest logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Mon 10/199:24 am -
1 stop24h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Allegiant Air logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 12/162:51 pm -
1 stop27h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Mon 12/216:48 pm -
2 stops22h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 12/186:51 pm -
1 stop19h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Allegiant Air logo]()
$177
Find flight deals from Philadelphia to Kentucky
Keep the following information in mind while searching for Philadelphia to Kentucky flight deals. Data was last updated September 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $207 (Kiwi.com) |
One-way from | $107 (Kiwi.com) |
Popular in | October |
Cheapest in | May |
Average price | $560 |
Good round-trip deal | $490 or less |
Good one-way deal | $553 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Kentucky 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 September 25, 2026.
Use the filters below to find and compare flights from Philadelphia to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaLouisville
PHL Philadelphia - SDF Louisville Intl
PHLSDF
Philadelphia
Wed 12/23
2:15 pm-9:20 pm
1 stop7h 05m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
PhiladelphiaLouisville
PHL Philadelphia - SDF Louisville Intl
PHLSDF
Philadelphia
Wed 10/21
5:22 pm-10:59 am
3 stops41h 37m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
PhiladelphiaLouisville
PHL Philadelphia - SDF Louisville Intl
PHLSDF
Philadelphia
Wed 11/18
5:35 am-1:00 pm
2 stops7h 25m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
PhiladelphiaLouisville
PHL Philadelphia - SDF Louisville Intl
PHLSDF
Philadelphia
Tue 12/22
5:25 am-3:35 pm
2 stops10h 10m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
PhiladelphiaLouisville
PHL Philadelphia - SDF Louisville Intl
PHLSDF
Philadelphia
Mon 11/23
12:40 pm-9:40 pm
1 stop9h 00m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
PhiladelphiaLouisville
PHL Philadelphia - SDF Louisville Intl
PHLSDF
Philadelphia
Mon 10/19
2:35 pm-9:40 pm
1 stop7h 05m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
PhiladelphiaLouisville
PHL Philadelphia - SDF Louisville Intl
PHLSDF
Philadelphia
Wed 10/21
1:20 pm-8:15 pm
1 stop6h 55m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
PhiladelphiaLouisville
PHL Philadelphia - SDF Louisville Intl
PHLSDF
Philadelphia
Mon 12/21
6:15 am-3:35 pm
2 stops9h 20m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$194
PhiladelphiaLouisville
PHL Philadelphia - SDF Louisville Intl
PHLSDF
Philadelphia
Fri 10/23
3:20 pm-12:15 am
2 stops8h 55m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$199
PhiladelphiaLouisville
PHL Philadelphia - SDF Louisville Intl
PHLSDF
Philadelphia
Sun 11/22
7:30 am-3:05 pm
1 stop7h 35m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$214
Showing 1-10 of 51 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from Philadelphia with our price prediction graph.
PHL-SDF
PHL-LEX
PHL-PAH
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 Philadelphia to Kentucky
PHL-USKY
PHL-SDF
PHL-LEX
PHL-PAH
What is the cheapest month to book a flight from Philadelphia to Kentucky?
Currently, July is the cheapest month in which you can book a flight from Philadelphia to Kentucky (average of $533). Flying from Philadelphia to Kentucky in October is currently the most expensive (average of $593). 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 PHL to KY?
Find hourly flight availability from Philadelphia to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 25, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from Philadelphia to Kentucky by exploring options for tickets in the morning.
Weekly flight availability from Philadelphia to Kentucky
Explore weekly flight availability from Philadelphia to Kentucky. 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 September 25, 2026.
The most flights from PHL to USKY are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Philadelphia to Kentucky?
Airfare is below average for this route at the moment.
Philadelphia to Kentucky flights typically cost between $554 and $630 in November.The cheapest round-trip price found within the last 5 days was $207 on Multiple Airlines (Nov 11-Nov 14).
How far ahead should I book a flight from Philadelphia to Kentucky?
The best time to book flights from Philadelphia to Kentucky is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Philadelphia to Kentucky?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Kentucky. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Philadelphia to Kentucky flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Kentucky
Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated September 25, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Philadelphia to Kentucky have to say. 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.
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Philadelphia to Kentucky
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Complete your trip
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Search flights from Philadelphia to Kentucky by cabin class
Find flights from Philadelphia to Kentucky, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Kentucky flights
Browse other Philadelphia and Kentucky flight options. Last updated on September 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Philadelphia to Kentucky flights
Consider these flights traveling from Philadelphia to Kentucky.
Top 3 airlines flying from Philadelphia to Kentucky
Discover the top 3 airlines that operate flights from Philadelphia to Kentucky. 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 September 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$362 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$282 | Average$451 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$400 | Average$562 | FlexibilityNo cancel fee | On-time71% |