$38+ Cheap flights from Louisville (SDF) to Pennsylvania
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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHL
May 28 — Jun 41
Round-trip
1 adult, Economy
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Cheapest flights from Louisville to PennsylvaniaExplore the most affordable flight options available from Louisville to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
Explore the most affordable flight options available from Louisville to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Sun 5/106:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Thu 5/214:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/27![Breeze Airways logo]()
$77
This Breeze Airways deal was found by Cheapflights users on 4/26. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 5/174:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/26![Breeze Airways logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Thu 6/46:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 6/74:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/24![Breeze Airways logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 7/96:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 7/124:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/28![Breeze Airways logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sun 5/316:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 6/74:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/23![Breeze Airways logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 9/1810:23 am
SDF
- PIT
Nonstop1h 20m
Breeze Airways
Mon 9/218:20 am
PIT
- SDF
Nonstop1h 23m
Breeze Airways
Deal found 4/26![Breeze Airways logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 10/210:23 am
SDF
- PIT
Nonstop1h 20m
Breeze Airways
Mon 10/58:20 am
PIT
- SDF
Nonstop1h 23m
Breeze Airways
Deal found 4/23![Breeze Airways logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Sun 5/106:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Thu 5/144:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/28![Breeze Airways logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Thu 5/76:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 5/104:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/24![Breeze Airways logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 7/236:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 7/264:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/27![Breeze Airways logo]()
$117
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:40 am
SDF
- EWR
Nonstop2h 10m
Spirit Airlines
Sun 5/38:30 am
EWR
- SDF
Nonstop2h 15m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/76:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Thu 6/44:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/27![Breeze Airways logo]()
$137
Best flights from Louisville to PennsylvaniaDiscover carefully curated flight deals from Louisville to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from Louisville to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This Breeze Airways deal was found by Cheapflights users on 4/26. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 5/174:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/26![Breeze Airways logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Sun 5/106:55 pm
SDF
- PIT
Nonstop1h 23m
Multiple Airlines
Thu 5/216:00 am
PIT
- SDF
1 stop27h 28m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$215
This Delta deal was found by Cheapflights users on 4/27. 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 6/107:05 am
SDF
- DCA
1 stop4h 02m
Delta
Tue 6/166:59 am
DCA
- SDF
1 stop4h 54m
Delta
Deal found 4/27![Delta logo]()
$227
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/96:00 am
SDF
- IAD
Nonstop1h 35m
United Airlines
Sat 6/2012:48 pm
IAD
- SDF
Nonstop1h 49m
United Airlines
Deal found 4/27![United Airlines logo]()
$228
This CheapOair deal was found by Cheapflights users on 4/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:33 am
SDF
- PHL
1 stop22h 52m
Spirit Airlines
Sun 5/176:45 am
PHL
- SDF
1 stop26h 43m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$232
This Southwest deal was found by Cheapflights users on 4/23. 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.
Wed 6/33:30 pm
SDF
- PIT
2 stops6h 40m
Southwest
Mon 6/86:30 am
PIT
- SDF
1 stop5h 30m
Southwest
Deal found 4/23![Southwest logo]()
$276
This American Airlines deal was found by Cheapflights users on 4/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:38 am
SDF
- SCE
1 stop4h 16m
American Airlines
Tue 6/212:20 pm
SCE
- SDF
1 stop5h 25m
American Airlines
Deal found 4/24![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/1010:00 am
SDF
- IAD
Nonstop1h 40m
United Airlines
Sat 6/208:31 am
IAD
- SDF
Nonstop1h 52m
United Airlines
Deal found 4/27![United Airlines logo]()
$228
This Delta deal was found by Cheapflights users on 4/23. 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.
Fri 7/176:00 am
SDF
- LGA
Nonstop2h 12m
Delta
Mon 7/202:35 pm
LGA
- SDF
Nonstop2h 36m
Delta
Deal found 4/23![Delta logo]()
$239
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/2310:00 am
SDF
- IAD
Nonstop1h 40m
United Airlines
Sat 5/308:31 am
IAD
- SDF
Nonstop1h 52m
United Airlines
Deal found 4/25![United Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 4/25. 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 6/16:10 am
SDF
- LGA
Nonstop2h 10m
Delta
Wed 6/108:30 am
LGA
- SDF
Nonstop2h 28m
Delta
Deal found 4/25![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 4/23. 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 5/261:35 pm
SDF
- LGA
1 stop7h 10m
Southwest
Thu 5/287:25 am
LGA
- SDF
1 stop7h 35m
Southwest
Deal found 4/23![Southwest logo]()
$278
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 5/236:30 am
SDF
- EWR
Nonstop2h 08m
United Airlines
Tue 5/268:25 pm
EWR
- SDF
Nonstop2h 25m
United Airlines
Deal found 4/23![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 4/25. 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 5/281:05 pm
SDF
- DCA
1 stop6h 40m
Delta
Wed 6/37:30 pm
DCA
- SDF
1 stop4h 55m
Delta
Deal found 4/25![Delta logo]()
$241
This Delta deal was found by Cheapflights users on 4/26. 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 5/288:10 am
SDF
- IAD
1 stop6h 00m
Delta
Wed 6/38:05 am
IAD
- SDF
1 stop6h 37m
Delta
Deal found 4/26![Delta logo]()
$241
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/176:00 am
SDF
- EWR
1 stop3h 56m
United Airlines
Sat 6/208:25 pm
EWR
- SDF
Nonstop2h 25m
United Airlines
Deal found 4/27![United Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 4/25. 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 5/274:40 pm
SDF
- DCA
2 stops6h 20m
Southwest
Sat 5/3012:15 pm
DCA
- SDF
2 stops5h 30m
Southwest
Deal found 4/25![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 4/23. 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.
Tue 6/27:08 am
SDF
- PIT
1 stop5h 36m
Delta
Tue 6/24:45 pm
PIT
- SDF
1 stop5h 06m
Delta
Deal found 4/23![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 4/26. 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 6/136:30 am
SDF
- EWR
Nonstop2h 08m
United Airlines
Sun 6/216:00 am
EWR
- SDF
1 stop4h 23m
United Airlines
Deal found 4/26![United Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/810:33 am
SDF
- ABE
1 stop9h 37m
Multiple Airlines
Sun 5/107:30 am
ABE
- SDF
1 stop26h 56m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 4/23. 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 5/264:40 pm
SDF
- DCA
2 stops6h 20m
Southwest
Thu 5/2812:15 pm
DCA
- SDF
2 stops8h 45m
Southwest
Deal found 4/23![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 4/26. 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 7/14:40 pm
SDF
- DCA
1 stop7h 04m
Delta
Sat 7/49:00 am
DCA
- SDF
1 stop6h 24m
Delta
Deal found 4/26![Delta logo]()
$248
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Wed 5/2710:00 am
SDF
- IAD
Nonstop1h 40m
United Airlines
Sun 5/318:31 am
IAD
- SDF
Nonstop1h 52m
United Airlines
Deal found 4/24![United Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 4/25. 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 6/1111:19 am
SDF
- DCA
1 stop7h 11m
Delta
Wed 6/179:39 am
DCA
- SDF
1 stop4h 00m
Delta
Deal found 4/25![Delta logo]()
$248
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/2211:45 am
SDF
- EWR
Nonstop2h 16m
United Airlines
Mon 5/256:00 pm
EWR
- SDF
Nonstop2h 25m
United Airlines
Deal found 4/25![United Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 4/27. 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 6/106:00 am
SDF
- IAD
1 stop5h 39m
Delta
Sat 6/206:00 am
IAD
- SDF
1 stop3h 53m
Delta
Deal found 4/27![Delta logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 6/58:19 pm
SDF
- ABE
1 stop17h 58m
Multiple Airlines
Mon 6/154:39 pm
ABE
- SDF
2 stops39h 57m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$451
This Southwest deal was found by Cheapflights users on 4/26. 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 5/288:40 am
SDF
- PHL
2 stops8h 05m
Southwest
Sat 6/611:25 am
PHL
- SDF
2 stops10h 15m
Southwest
Deal found 4/26![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 6/35:20 am
SDF
- PIT
1 stop4h 38m
United Airlines
Mon 6/86:11 pm
PIT
- SDF
1 stop4h 19m
United Airlines
Deal found 4/23![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 4/27. 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 6/95:26 pm
SDF
- IAD
1 stop5h 48m
Delta
Sat 6/206:00 am
IAD
- SDF
1 stop3h 53m
Delta
Deal found 4/27![Delta logo]()
$248
Last-minute flights from Louisville to PennsylvaniaDiscover last-minute flight deals from Louisville to Pennsylvania. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Pennsylvania. Data last updated April 28, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:40 am
SDF
- EWR
Nonstop2h 10m
Spirit Airlines
Sun 5/38:30 am
EWR
- SDF
Nonstop2h 15m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Thu 5/76:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 5/104:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/24![Breeze Airways logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/76:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Thu 6/44:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/27![Breeze Airways logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/810:33 am
SDF
- PHL
1 stop14h 11m
Multiple Airlines
Wed 5/136:00 am
PHL
- SDF
1 stop27h 28m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Sun 5/106:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Thu 5/214:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/27![Breeze Airways logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Sun 5/106:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Thu 5/144:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/28![Breeze Airways logo]()
$107
This Breeze Airways deal was found by Cheapflights users on 4/26. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 5/174:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/26![Breeze Airways logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Thu 5/1410:33 am
SDF
- PIT
1 stop11h 34m
Multiple Airlines
Sun 5/174:46 pm
PIT
- SDF
Nonstop1h 29m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Thu 5/2110:33 am
SDF
- PIT
1 stop11h 34m
Multiple Airlines
Sun 5/244:46 pm
PIT
- SDF
Nonstop1h 29m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/299:10 pm
SDF
- PIT
1 stop24h 57m
Multiple Airlines
Thu 6/44:46 pm
PIT
- SDF
Nonstop1h 29m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sun 5/316:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Thu 6/44:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/23![Breeze Airways logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sun 5/316:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 6/74:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 4/23![Breeze Airways logo]()
$92
One-way flights from Louisville to PennsylvaniaSearch for one-way flight options from Louisville to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from Louisville to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/216:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 4/27![Breeze Airways logo]()
$38
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/256:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 4/27![Breeze Airways logo]()
$43
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 6/116:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 4/25![Breeze Airways logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Sun 5/176:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 4/24![Breeze Airways logo]()
$48
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Thu 7/236:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 4/24![Breeze Airways logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Sun 5/246:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 4/28![Breeze Airways logo]()
$53
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Sun 6/216:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 4/25![Breeze Airways logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Sun 6/286:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 4/27![Breeze Airways logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sun 7/196:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 4/23![Breeze Airways logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Sun 5/2410:33 am
SDF
- IAD
1 stop9h 17m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$89
This Southwest deal was found by Cheapflights users on 4/24. 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.
Tue 5/197:30 am
SDF
- DCA
1 stop8h 15m
Southwest
Deal found 4/24![Southwest logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Mon 5/187:48 pm
SDF
- EWR
1 stop13h 11m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$91
Find flight deals from Louisville to Pennsylvania
Keep the following information in mind while searching for Louisville to Pennsylvania flight deals. Data was last updated April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $77 (Kiwi.com) |
One-way from | $38 (Kiwi.com) |
Popular in | January |
Cheapest in | June |
Average price | $519 |
Good round-trip deal | $81 or less |
Good one-way deal | $44 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Pennsylvania 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 April 28, 2026.
Use the filters below to find and compare flights from Louisville to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LouisvillePittsburgh
SDF - PIT
SDFPIT
Louisville Intl
Thu 5/14
6:55 pm-8:18 pm
Nonstop1h 23m
Pittsburgh
Sun 5/17
4:46 pm-6:15 pm
Nonstop1h 29m
$78
LouisvillePittsburgh
SDF - PIT
SDFPIT
Louisville Intl
Sun 5/10
6:55 pm-8:18 pm
Nonstop1h 23m
Pittsburgh
Thu 5/21
6:00 am-9:28 am
1 stop27h 28m
$215
LouisvilleWashington, D.C.
SDF - DCA
SDFDCA
Louisville Intl
Wed 6/10
7:05 am-11:07 am
1 stop4h 02m
Washington, D.C. Reagan-National
Tue 6/16
6:59 am-11:53 am
1 stop4h 54m
$227
LouisvilleWashington, D.C.
SDF - IAD
SDFIAD
Louisville Intl
Tue 6/9
6:00 am-7:35 am
Nonstop1h 35m
Washington, D.C. Dulles Intl
Sat 6/20
12:48 pm-2:37 pm
Nonstop1h 49m
$228
LouisvilleWashington, D.C.
SDF - IAD
SDFIAD
Louisville Intl
Wed 6/10
10:00 am-11:40 am
Nonstop1h 40m
Washington, D.C. Dulles Intl
Sat 6/20
8:31 am-10:23 am
Nonstop1h 52m
$228
LouisvillePhiladelphia
SDF - PHL
SDFPHL
Louisville Intl
Thu 5/14
10:33 am-9:25 am
1 stop22h 52m
Philadelphia
Sun 5/17
6:45 am-9:28 am
1 stop26h 43m
$232
LouisvilleWashington, D.C.
SDF - IAD
SDFIAD
Louisville Intl
Sat 5/23
10:00 am-11:40 am
Nonstop1h 40m
Washington, D.C. Dulles Intl
Sat 5/30
8:31 am-10:23 am
Nonstop1h 52m
$235
LouisvilleNew York
SDF - LGA
SDFLGA
Louisville Intl
Fri 7/17
6:00 am-8:12 am
Nonstop2h 12m
New York LaGuardia
Mon 7/20
2:35 pm-5:11 pm
Nonstop2h 36m
$239
LouisvilleNew York
SDF - LGA
SDFLGA
Louisville Intl
Mon 6/1
6:10 am-8:20 am
Nonstop2h 10m
New York LaGuardia
Wed 6/10
8:30 am-10:58 am
Nonstop2h 28m
$239
LouisvilleNewark
SDF - EWR
SDFEWR
Louisville Intl
Sat 5/23
6:30 am-8:38 am
Nonstop2h 08m
Newark
Tue 5/26
8:25 pm-10:50 pm
Nonstop2h 25m
$239
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Louisville to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Louisville with our price prediction graph.
SDF-PIT
SDF-DCA
SDF-IAD
SDF-PHL
SDF-SCE
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 Pennsylvania
SDF-USPA
SDF-PIT
SDF-DCA
SDF-IAD
SDF-PHL
How far ahead should I book a flight from Louisville to Pennsylvania?
To ensure you get the cheapest price possible for a flight from Louisville to Pennsylvania, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Louisville to Pennsylvania?
Currently, April is the cheapest month in which you can book a flight from Louisville to Pennsylvania (average of $78). Flying from Louisville to Pennsylvania in January is currently the most expensive (average of $245). 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 SDF to PA?
Find hourly flight availability from Louisville to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2026.
When flying from Louisville to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Louisville to Pennsylvania
Explore weekly flight availability from Louisville to Pennsylvania. 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 April 28, 2026.
The most flights from SDF to USPA are scheduled on a Monday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Louisville to Pennsylvania?
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated April 28, 2026.
Get a feel of what it's like to fly with Breeze Airways,Southwest, andDelta from Louisville to Pennsylvania by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.6
Overall
8.1
Crew
8.7
Food
6.6
Boarding
8.3
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Overall
8.1
Crew
8.7
Food
6.6
Boarding
8.3
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Overall
8.1
Crew
8.7
Food
6.6
Boarding
8.3
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Overall
8.1
Crew
8.7
Food
6.6
Boarding
8.3
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Overall
8.1
Crew
8.7
Food
6.6
Boarding
8.3
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Overall
8.1
Crew
8.7
Food
6.6
Boarding
8.3
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Related info for your journey
Find useful and relevant information for your journey from Louisville to Pennsylvania. 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 Louisville to Pennsylvania
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Complete your trip
Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisville to Pennsylvania by cabin class
Find flights from Louisville to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Pennsylvania flights
Browse other Louisville and Pennsylvania flight options. Last updated on April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Louisville to Pennsylvania flights
Consider these flights traveling from Louisville to Pennsylvania.
Top 6 airlines flying from Louisville to Pennsylvania
Discover the top 6 airlines that operate flights from Louisville to Pennsylvania. 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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$88 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$119 | Average$231 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$155 | Average$321 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$215 | Average$404 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$215 | Average$398 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$232 | Average$384 | FlexibilityNo cancel fee | On-time69% |