$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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHL
Apr 10 — Apr 171
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 March 11, 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 March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 5/286:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 5/314:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 3/6![Breeze Airways logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/146:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 5/174:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 3/9![Breeze Airways logo]()
$87
This Breeze Airways deal was found by Cheapflights users on 3/9. 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 6/116:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 6/144:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 3/9![Breeze Airways logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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 Cheapflightsfares 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 3/7![Spirit Airlines logo]()
$147
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:12 pm
SDF
- EWR
1 stop6h 18m
American Airlines
Sun 5/36:10 am
EWR
- SDF
1 stop6h 25m
American Airlines
Deal found 3/9![American Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 5/286:55 pm
SDF
- PIT
Nonstop1h 23m
Multiple Airlines
Sun 5/316:15 pm
PIT
- SDF
1 stop26h 05m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$195
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Fri 5/16:00 am
SDF
- LGA
1 stop4h 30m
American Airlines
Sun 5/310:45 am
LGA
- SDF
Nonstop2h 24m
American Airlines
Deal found 3/10![American Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 4/74:27 pm
SDF
- DCA
Nonstop1h 51m
American Airlines
Tue 4/147:32 pm
DCA
- SDF
Nonstop1h 56m
American Airlines
Deal found 3/10![American Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:01 am
SDF
- DCA
Nonstop1h 44m
American Airlines
Wed 6/312:10 pm
DCA
- SDF
Nonstop1h 52m
American Airlines
Deal found 3/10![American Airlines logo]()
$208
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:12 pm
SDF
- EWR
1 stop6h 18m
American Airlines
Mon 5/45:05 am
EWR
- SDF
1 stop5h 25m
American Airlines
Deal found 3/9![American Airlines logo]()
$208
This American Airlines deal was found by Cheapflights users on 3/8. 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 4/16:00 am
SDF
- DCA
Nonstop1h 42m
American Airlines
Sat 4/48:39 am
DCA
- SDF
Nonstop2h 03m
American Airlines
Deal found 3/8![American Airlines logo]()
$209
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 3/314:59 pm
SDF
- EWR
1 stop5h 31m
American Airlines
Sat 4/48:00 am
EWR
- SDF
1 stop7h 19m
American Airlines
Deal found 3/11![American Airlines logo]()
$209
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 March 11, 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 March 11, 2026.
This Breeze Airways deal was found by Cheapflights users on 3/9. 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 6/116:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 6/144:46 pm
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 3/9![Breeze Airways logo]()
$98
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:55 am
SDF
- IAD
Nonstop1h 40m
United Airlines
Sat 4/45:45 pm
IAD
- SDF
Nonstop1h 57m
United Airlines
Deal found 3/8![United Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 3/7. 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 6/2911:45 am
SDF
- LGA
Nonstop2h 14m
Delta
Sat 7/48:30 am
LGA
- SDF
Nonstop2h 25m
Delta
Deal found 3/7![Delta logo]()
$219
This Southwest deal was found by Cheapflights users on 3/6. 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 5/2610:30 am
SDF
- DCA
1 stop6h 30m
Southwest
Fri 5/291:05 pm
DCA
- SDF
2 stops8h 40m
Southwest
Deal found 3/6![Southwest logo]()
$234
This American Airlines deal was found by Cheapflights users on 3/10. 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 3/253:49 pm
SDF
- SCE
1 stop4h 43m
American Airlines
Sun 3/296:00 am
SCE
- SDF
1 stop4h 58m
American Airlines
Deal found 3/10![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 3/6. 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 5/226:00 am
SDF
- IAD
Nonstop1h 35m
United Airlines
Tue 5/2612:48 pm
IAD
- SDF
Nonstop1h 49m
United Airlines
Deal found 3/6![United Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 3/8. 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 4/2911:30 am
SDF
- LGA
Nonstop2h 13m
Delta
Sun 5/37:15 pm
LGA
- SDF
Nonstop2h 28m
Delta
Deal found 3/8![Delta logo]()
$219
This United Airlines deal was found by Cheapflights users on 3/6. 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 5/216:00 am
SDF
- IAD
Nonstop1h 35m
United Airlines
Tue 5/265:25 pm
IAD
- SDF
Nonstop1h 53m
United Airlines
Deal found 3/6![United Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 3/6. 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.
Mon 4/132:40 pm
SDF
- LGA
1 stop8h 15m
Southwest
Thu 4/167:25 am
LGA
- SDF
1 stop7h 35m
Southwest
Deal found 3/6![Southwest logo]()
$244
This Delta deal was found by Cheapflights users on 3/6. 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 5/213:29 pm
SDF
- DCA
1 stop6h 16m
Delta
Wed 5/276:05 am
DCA
- SDF
1 stop3h 54m
Delta
Deal found 3/6![Delta logo]()
$229
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/132:30 pm
SDF
- IAD
Nonstop1h 40m
United Airlines
Mon 4/205:45 pm
IAD
- SDF
Nonstop1h 57m
United Airlines
Deal found 3/8![United Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 3/8. 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 5/273:30 pm
SDF
- LGA
2 stops7h 30m
Southwest
Tue 6/29:55 am
LGA
- SDF
1 stop7h 15m
Southwest
Deal found 3/8![Southwest logo]()
$244
This Delta deal was found by Cheapflights users on 3/6. 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 5/213:29 pm
SDF
- DCA
1 stop6h 16m
Delta
Tue 5/267:59 am
DCA
- SDF
1 stop4h 04m
Delta
Deal found 3/6![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 3/10. 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 4/223:30 pm
SDF
- DCA
2 stops7h 30m
Southwest
Sun 5/102:40 pm
DCA
- SDF
2 stops7h 50m
Southwest
Deal found 3/10![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 3/7. 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 7/105:45 pm
SDF
- DCA
1 stop4h 35m
Delta
Tue 7/1410:00 am
DCA
- SDF
1 stop3h 38m
Delta
Deal found 3/7![Delta logo]()
$229
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/239:55 am
SDF
- IAD
Nonstop1h 40m
United Airlines
Sun 4/265:45 pm
IAD
- SDF
Nonstop1h 57m
United Airlines
Deal found 3/9![United Airlines logo]()
$229
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/263:49 pm
SDF
- SCE
1 stop4h 43m
American Airlines
Sun 3/296:00 am
SCE
- SDF
1 stop4h 58m
American Airlines
Deal found 3/10![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/7. 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 7/91:59 pm
SDF
- DCA
1 stop4h 35m
Delta
Mon 7/137:30 pm
DCA
- SDF
1 stop4h 29m
Delta
Deal found 3/7![Delta logo]()
$229
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/99:55 am
SDF
- IAD
Nonstop1h 40m
United Airlines
Thu 4/165:45 pm
IAD
- SDF
Nonstop1h 57m
United Airlines
Deal found 3/9![United Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 3/6. 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 5/77:59 pm
SDF
- IAD
1 stop4h 52m
Delta
Sat 5/96:08 am
IAD
- SDF
1 stop5h 45m
Delta
Deal found 3/6![Delta logo]()
$229
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:30 pm
SDF
- IAD
Nonstop1h 40m
United Airlines
Sun 5/1010:08 pm
IAD
- SDF
Nonstop1h 51m
United Airlines
Deal found 3/10![United Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 3/6. 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 5/225:25 pm
SDF
- DCA
1 stop6h 25m
Southwest
Tue 5/267:25 am
DCA
- SDF
2 stops7h 20m
Southwest
Deal found 3/6![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 3/7. 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 4/153:30 pm
SDF
- PIT
2 stops5h 50m
Southwest
Wed 4/224:20 pm
PIT
- SDF
1 stop6h 35m
Southwest
Deal found 3/7![Southwest logo]()
$280
This United Airlines deal was found by Cheapflights users on 3/8. 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 5/279:00 am
SDF
- LGA
1 stop5h 23m
United Airlines
Tue 6/210:29 am
LGA
- SDF
1 stop4h 08m
United Airlines
Deal found 3/8![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 3/11. 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 5/225:30 pm
SDF
- LGA
Nonstop2h 14m
Delta
Sun 5/242:15 pm
LGA
- SDF
Nonstop2h 29m
Delta
Deal found 3/11![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 3/9. 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 4/232:40 pm
SDF
- DCA
2 stops8h 00m
Southwest
Sun 4/261:00 pm
DCA
- SDF
1 stop10h 25m
Southwest
Deal found 3/9![Southwest logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/8. 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 5/129:55 am
SDF
- LGA
1 stop4h 13m
United Airlines
Wed 6/246:00 am
LGA
- SDF
1 stop4h 23m
United Airlines
Deal found 3/8![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 3/8. 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 8/67:30 pm
SDF
- EWR
1 stop5h 33m
Delta
Mon 8/102:30 pm
EWR
- SDF
1 stop6h 22m
Delta
Deal found 3/8![Delta logo]()
$239
This United Airlines deal was found by Cheapflights users on 3/7. 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 5/125:50 am
SDF
- EWR
1 stop4h 06m
United Airlines
Wed 6/246:00 am
EWR
- SDF
1 stop4h 23m
United Airlines
Deal found 3/7![United Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 8/116:45 am
SDF
- AVP
1 stop17h 08m
American Airlines
Sat 8/225:46 pm
AVP
- SDF
1 stop6h 09m
American Airlines
Deal found 3/9![American Airlines logo]()
$468
Last-minute flights from Louisville to PennsylvaniaDiscover last-minute flight deals from Louisville to Pennsylvania. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Pennsylvania. Data last updated March 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 3/314:59 pm
SDF
- EWR
1 stop5h 31m
American Airlines
Sat 4/48:00 am
EWR
- SDF
1 stop7h 19m
American Airlines
Deal found 3/11![American Airlines logo]()
$209
This American Airlines deal was found by Cheapflights users on 3/8. 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 4/16:00 am
SDF
- DCA
Nonstop1h 42m
American Airlines
Sat 4/48:39 am
DCA
- SDF
Nonstop2h 03m
American Airlines
Deal found 3/8![American Airlines logo]()
$209
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:55 am
SDF
- IAD
Nonstop1h 40m
United Airlines
Sat 4/45:45 pm
IAD
- SDF
Nonstop1h 57m
United Airlines
Deal found 3/8![United Airlines logo]()
$209
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 4/74:27 pm
SDF
- DCA
Nonstop1h 51m
American Airlines
Tue 4/147:32 pm
DCA
- SDF
Nonstop1h 56m
American Airlines
Deal found 3/10![American Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 3/9. 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 4/166:55 am
SDF
- LGA
Nonstop2h 13m
Delta
Mon 4/277:15 pm
LGA
- SDF
Nonstop2h 28m
Delta
Deal found 3/9![Delta logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/296:00 am
SDF
- LGA
1 stop4h 04m
American Airlines
Sun 5/36:30 am
LGA
- SDF
1 stop4h 31m
American Airlines
Deal found 3/11![American Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/3012:10 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Sun 5/310:01 am
PIT
- SDF
Nonstop1h 29m
Breeze Airways
Deal found 3/9![Breeze Airways logo]()
$77
This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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 Cheapflightsfares 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 3/7![Spirit Airlines logo]()
$147
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:12 pm
SDF
- EWR
1 stop6h 18m
American Airlines
Sun 5/36:10 am
EWR
- SDF
1 stop6h 25m
American Airlines
Deal found 3/9![American Airlines logo]()
$169
This American Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:15 am
SDF
- LGA
Nonstop2h 14m
American Airlines
Mon 5/46:00 am
LGA
- SDF
1 stop4h 30m
American Airlines
Deal found 3/11![American Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:12 pm
SDF
- EWR
1 stop6h 18m
American Airlines
Mon 5/45:05 am
EWR
- SDF
1 stop5h 25m
American Airlines
Deal found 3/9![American Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/3012:10 pm
SDF
- PIT
Nonstop1h 23m
Multiple Airlines
Sun 5/36:15 pm
PIT
- SDF
1 stop22h 49m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$210
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 March 11, 2026.
Search for one-way flight options from Louisville to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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
Deal found 3/10![Breeze Airways logo]()
$38
This Kiwi.com deal was found by Cheapflights users on 3/7. 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
Deal found 3/7![Breeze Airways logo]()
$39
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 3/10![Breeze Airways logo]()
$43
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 6/76:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 3/10![Breeze Airways logo]()
$48
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 9/66:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 3/9![Breeze Airways logo]()
$53
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 5/312:10 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 3/7![Breeze Airways logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 9/36:55 pm
SDF
- PIT
Nonstop1h 23m
Breeze Airways
Deal found 3/7![Breeze Airways logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 5/47:48 pm
SDF
- PHL
1 stop27h 22m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 6/59:10 pm
SDF
- PHL
1 stop15h 51m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/117:48 pm
SDF
- PHL
1 stop27h 22m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$105
This Expedia deal was found by Cheapflights users on 3/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2512:09 pm
SDF
- EWR
1 stop11h 40m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/92:26 pm
SDF
- LGA
1 stop5h 04m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$106
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 March 11, 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 | $579 |
Good round-trip deal | $467 or less |
Good one-way deal | $368 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 March 11, 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 6/11
6:55 pm-8:18 pm
Nonstop1h 23m
Pittsburgh
Sun 6/14
4:46 pm-6:15 pm
Nonstop1h 29m
$98
LouisvilleWashington, D.C.
SDF - IAD
SDFIAD
Louisville Intl
Wed 4/1
9:55 am-11:35 am
Nonstop1h 40m
Washington, D.C. Dulles Intl
Sat 4/4
5:45 pm-7:42 pm
Nonstop1h 57m
$209
LouisvilleWashington, D.C.
SDF - IAD
SDFIAD
Louisville Intl
Fri 5/22
6:00 am-7:35 am
Nonstop1h 35m
Washington, D.C. Dulles Intl
Tue 5/26
12:48 pm-2:37 pm
Nonstop1h 49m
$209
LouisvilleWashington, D.C.
SDF - IAD
SDFIAD
Louisville Intl
Thu 5/21
6:00 am-7:35 am
Nonstop1h 35m
Washington, D.C. Dulles Intl
Tue 5/26
5:25 pm-7:18 pm
Nonstop1h 53m
$209
LouisvilleWashington, D.C.
SDF - IAD
SDFIAD
Louisville Intl
Mon 4/13
2:30 pm-4:10 pm
Nonstop1h 40m
Washington, D.C. Dulles Intl
Mon 4/20
5:45 pm-7:42 pm
Nonstop1h 57m
$209
LouisvilleNew York
SDF - LGA
SDFLGA
Louisville Intl
Mon 6/29
11:45 am-1:59 pm
Nonstop2h 14m
New York LaGuardia
Sat 7/4
8:30 am-10:55 am
Nonstop2h 25m
$219
LouisvilleNew York
SDF - LGA
SDFLGA
Louisville Intl
Wed 4/29
11:30 am-1:43 pm
Nonstop2h 13m
New York LaGuardia
Sun 5/3
7:15 pm-9:43 pm
Nonstop2h 28m
$219
LouisvilleWashington, D.C.
SDF - DCA
SDFDCA
Louisville Intl
Thu 5/21
3:29 pm-9:45 pm
1 stop6h 16m
Washington, D.C. Reagan-National
Wed 5/27
6:05 am-9:59 am
1 stop3h 54m
$229
LouisvilleWashington, D.C.
SDF - DCA
SDFDCA
Louisville Intl
Thu 5/21
3:29 pm-9:45 pm
1 stop6h 16m
Washington, D.C. Reagan-National
Tue 5/26
7:59 am-12:03 pm
1 stop4h 04m
$229
LouisvilleWashington, D.C.
SDF - DCA
SDFDCA
Louisville Intl
Fri 7/10
5:45 pm-10:20 pm
1 stop4h 35m
Washington, D.C. Reagan-National
Tue 7/14
10:00 am-1:38 pm
1 stop3h 38m
$229
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-PHL
SDF-DCA
SDF-PIT
SDF-EWR
SDF-LGA
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-PHL
SDF-DCA
SDF-PIT
SDF-EWR
What is the cheapest month to book a flight from Louisville to Pennsylvania?
Currently, August is the cheapest month in which you can book a flight from Louisville to Pennsylvania (average of $92). Flying from Louisville to Pennsylvania in November is currently the most expensive (average of $219). 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 March 11, 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 March 11, 2026.
The most flights from SDF to USPA are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
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 March 11, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines 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
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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
See prices for flight routes from nearby airports that may be better suited for you.
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 March 11, 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 5 airlines flying from Louisville to Pennsylvania
Discover the top 5 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$241 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$150 | Average$367 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$310 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$215 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$231 | Average$390 | FlexibilityNo cancel fee | On-time69% |