$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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHL
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Pennsylvania with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisville to Pennsylvania
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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 August 10, 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 August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/306:55 pm -
Nonstop1h 23m
Sun 9/64:46 pm -
Nonstop1h 29m
Deal found 8/10![Breeze Airways logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/276:55 pm -
Nonstop1h 23m
Sun 8/304:46 pm -
Nonstop1h 29m
Deal found 8/7![Breeze Airways logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Fri 9/1110:25 am -
Nonstop1h 20m
Mon 9/148:22 am -
Nonstop1h 23m
Deal found 8/10![Breeze Airways logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Mon 9/1410:25 am -
Nonstop1h 20m
Fri 9/188:22 am -
Nonstop1h 23m
Deal found 8/10![Breeze Airways logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/206:55 pm -
Nonstop1h 23m
Sun 8/234:46 pm -
Nonstop1h 29m
Deal found 8/10![Breeze Airways logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/1810:25 am -
Nonstop1h 20m
Mon 9/218:22 am -
Nonstop1h 23m
Deal found 8/9![Breeze Airways logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/36:55 pm -
Nonstop1h 23m
Sun 9/64:46 pm -
Nonstop1h 29m
Deal found 8/9![Breeze Airways logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Fri 9/1810:25 am -
Nonstop1h 20m
Fri 9/258:22 am -
Nonstop1h 23m
Deal found 8/7![Breeze Airways logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 9/66:55 pm -
Nonstop1h 23m
Fri 9/118:22 am -
Nonstop1h 23m
Deal found 8/6![Breeze Airways logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/166:55 pm -
Nonstop1h 23m
Thu 8/204:46 pm -
Nonstop1h 29m
Deal found 8/5![Breeze Airways logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sat 9/1210:56 am -
1 stop5h 31m
Tue 9/159:30 am -
1 stop24h 41m
Deal found 8/7![Multiple Airlines logo]()
$183
This Southwest deal was found by Cheapflights users on 8/9. 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 9/172:15 pm -
1 stop5h 35m
Tue 9/223:50 pm -
1 stop4h 50m
Deal found 8/9![Southwest logo]()
$188
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 August 10, 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 August 10, 2026.
This Breeze Airways deal was found by Cheapflights users on 8/6. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:25 am -
Nonstop1h 20m
Mon 10/128:22 am -
Nonstop1h 23m
Deal found 8/6![Breeze Airways logo]()
$113
This Southwest deal was found by Cheapflights users on 8/9. 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 9/172:15 pm -
1 stop5h 35m
Tue 9/223:50 pm -
1 stop4h 50m
Deal found 8/9![Southwest logo]()
$188
This Delta deal was found by Cheapflights users on 8/8. 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 10/295:59 pm -
1 stop4h 50m
Mon 11/27:40 pm -
1 stop4h 19m
Deal found 8/8![Delta logo]()
$209
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/36:00 am -
Nonstop1h 35m
Tue 9/812:50 pm -
Nonstop1h 47m
Deal found 8/5![United Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 8/10. 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 11/77:30 am -
1 stop6h 33m
Wed 11/116:00 am -
1 stop4h 37m
Deal found 8/10![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/8. 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.
Tue 9/13:25 pm -
1 stop4h 40m
Tue 9/85:15 pm -
1 stop4h 01m
Deal found 8/8![Delta logo]()
$209
This Southwest deal was found by Cheapflights users on 8/9. 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.
Fri 9/182:15 pm -
1 stop5h 35m
Sat 9/1910:40 am -
1 stop6h 50m
Deal found 8/9![Southwest logo]()
$210
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/41:56 pm -
Nonstop1h 38m
Fri 9/116:25 pm -
Nonstop1h 44m
Deal found 8/6![United Airlines logo]()
$233
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/25:25 pm -
1 stop6h 01m
Sun 9/66:10 am -
1 stop3h 44m
Deal found 8/5![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/37:10 pm -
1 stop4h 45m
Tue 9/86:05 am -
2 stops6h 05m
Deal found 8/5![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Thu 9/36:00 am -
Nonstop1h 35m
Mon 9/712:50 pm -
Nonstop1h 47m
Deal found 8/8![United Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 8/8. 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 11/187:00 am -
1 stop4h 26m
Sun 11/226:10 am -
1 stop3h 49m
Deal found 8/8![Delta logo]()
$244
This Southwest deal was found by Cheapflights users on 8/9. 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.
Mon 9/146:00 pm -
1 stop5h 15m
Tue 9/156:30 am -
2 stops8h 45m
Deal found 8/9![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 9/186:00 am -
Nonstop1h 35m
Sat 9/196:25 pm -
Nonstop1h 44m
Deal found 8/9![United Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 10/310:32 am -
1 stop5h 58m
Sun 10/116:05 am -
1 stop3h 52m
Deal found 8/8![Delta logo]()
$244
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/36:00 pm -
1 stop5h 44m
Wed 10/75:35 pm -
1 stop3h 38m
Deal found 8/5![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 9/46:15 am -
Nonstop2h 13m
Mon 9/76:00 am -
1 stop4h 18m
Deal found 8/7![United Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 8/6. 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.
Fri 1/16:05 am -
Nonstop2h 18m
Mon 1/48:30 am -
Nonstop2h 33m
Deal found 8/6![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 8/7. 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.
Sat 10/175:35 am -
2 stops7h 50m
Wed 10/213:25 pm -
1 stop4h 45m
Deal found 8/7![Southwest logo]()
$319
This Delta deal was found by Cheapflights users on 8/6. 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.
Fri 9/410:34 am -
1 stop6h 10m
Fri 9/117:40 pm -
1 stop4h 19m
Deal found 8/6![Delta logo]()
$253
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/279:00 am -
1 stop7h 19m
Sat 8/292:55 pm -
1 stop4h 20m
Deal found 8/5![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/53:50 pm -
1 stop5h 00m
Sun 9/66:55 am -
2 stops7h 35m
Deal found 8/5![Southwest logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/26:00 am -
Nonstop1h 35m
Wed 10/712:55 pm -
Nonstop1h 44m
Deal found 8/5![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 8/7. 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 11/195:59 pm -
1 stop5h 45m
Mon 11/237:40 pm -
1 stop4h 25m
Deal found 8/7![Delta logo]()
$263
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/269:00 am -
1 stop4h 15m
Sat 8/298:45 am -
1 stop4h 26m
Deal found 8/5![United Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 8/6. 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 10/151:59 pm -
1 stop4h 49m
Sun 10/186:05 am -
1 stop3h 52m
Deal found 8/6![Delta logo]()
$263
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/43:20 pm -
2 stops6h 35m
Sun 9/66:55 am -
2 stops7h 35m
Deal found 8/5![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/237:55 pm -
1 stop5h 04m
Wed 10/2812:57 pm -
1 stop4h 19m
Deal found 8/5![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 11/66:18 pm -
Nonstop2h 25m
Tue 11/1010:32 am -
Nonstop2h 31m
Deal found 8/7![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/32:15 pm -
2 stops6h 55m
Sun 9/66:55 am -
2 stops7h 35m
Deal found 8/5![Southwest logo]()
$367
Last-minute flights from Louisville to PennsylvaniaDiscover last-minute flight deals from Louisville to Pennsylvania. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Pennsylvania. Data last updated August 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/166:55 pm -
Nonstop1h 23m
Thu 8/204:46 pm -
Nonstop1h 29m
Deal found 8/5![Breeze Airways logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/206:55 pm -
Nonstop1h 23m
Sun 8/234:46 pm -
Nonstop1h 29m
Deal found 8/10![Breeze Airways logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/276:55 pm -
Nonstop1h 23m
Sun 8/304:46 pm -
Nonstop1h 29m
Deal found 8/7![Breeze Airways logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/306:55 pm -
Nonstop1h 23m
Sun 9/64:46 pm -
Nonstop1h 29m
Deal found 8/10![Breeze Airways logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/36:55 pm -
Nonstop1h 23m
Sun 9/64:46 pm -
Nonstop1h 29m
Deal found 8/9![Breeze Airways logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 9/66:55 pm -
Nonstop1h 23m
Fri 9/118:22 am -
Nonstop1h 23m
Deal found 8/6![Breeze Airways logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Fri 9/1110:25 am -
Nonstop1h 20m
Mon 9/148:22 am -
Nonstop1h 23m
Deal found 8/10![Breeze Airways logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sat 9/1210:56 am -
1 stop5h 31m
Tue 9/159:30 am -
1 stop24h 41m
Deal found 8/7![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Mon 9/1410:25 am -
Nonstop1h 20m
Fri 9/188:22 am -
Nonstop1h 23m
Deal found 8/10![Breeze Airways logo]()
$87
This Southwest deal was found by Cheapflights users on 8/9. 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 9/172:15 pm -
1 stop5h 35m
Tue 9/223:50 pm -
1 stop4h 50m
Deal found 8/9![Southwest logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/1810:25 am -
Nonstop1h 20m
Mon 9/218:22 am -
Nonstop1h 23m
Deal found 8/9![Breeze Airways logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Fri 9/1810:25 am -
Nonstop1h 20m
Fri 9/258:22 am -
Nonstop1h 23m
Deal found 8/7![Breeze Airways logo]()
$97
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 August 10, 2026.
Search for one-way flight options from Louisville to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:25 am -
Nonstop1h 20m
Deal found 8/8![Breeze Airways logo]()
$38
This Southwest deal was found by Cheapflights users on 8/10. 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 9/94:00 pm -
1 stop7h 00m
Deal found 8/10![Southwest logo]()
$91
This Southwest deal was found by Cheapflights users on 8/9. 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.
Tue 9/86:45 pm -
1 stop4h 20m
Deal found 8/9![Southwest logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/109:09 pm -
1 stop15h 27m
Deal found 8/6![Multiple Airlines logo]()
$97
This Southwest deal was found by Cheapflights users on 8/9. 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 10/87:50 pm -
1 stop3h 40m
Deal found 8/9![Southwest logo]()
$100
This Southwest deal was found by Cheapflights users on 8/9. 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.
Tue 9/110:50 am -
1 stop7h 10m
Deal found 8/9![Southwest logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:09 pm -
1 stop22h 15m
Deal found 8/8![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:09 pm -
1 stop15h 54m
Deal found 8/8![Multiple Airlines logo]()
$111
This Southwest deal was found by Cheapflights users on 8/6. 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.
Sat 9/512:05 pm -
1 stop4h 50m
Deal found 8/6![Southwest logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 11/59:09 pm -
1 stop27h 29m
Deal found 8/9![Multiple Airlines logo]()
$116
This Southwest deal was found by Cheapflights users on 8/10. 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.
Fri 9/187:10 pm -
1 stop4h 45m
Deal found 8/10![Southwest logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 11/52:50 pm -
1 stop26h 04m
Deal found 8/7![Allegiant Air logo]()
$117
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 August 10, 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 | April |
Average price | $573 |
Good round-trip deal | $93 or less |
Good one-way deal | $114 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 August 10, 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 Louisville Intl - PIT Pittsburgh
SDFPIT
Louisville Intl
Fri 10/9
10:25 am-11:45 am
Nonstop1h 20m
Pittsburgh
Mon 10/12
8:22 am-9:45 am
Nonstop1h 23m
$113
LouisvilleWashington, D.C.
SDF Louisville Intl - DCA Washington, D.C. Reagan-National
SDFDCA
Louisville Intl
Thu 9/17
2:15 pm-7:50 pm
1 stop5h 35m
Washington, D.C. Reagan-National
Tue 9/22
3:50 pm-8:40 pm
1 stop4h 50m
$188
LouisvilleWashington, D.C.
SDF Louisville Intl - DCA Washington, D.C. Reagan-National
SDFDCA
Louisville Intl
Thu 10/29
5:59 pm-10:49 pm
1 stop4h 50m
Washington, D.C. Reagan-National
Mon 11/2
7:40 pm-11:59 pm
1 stop4h 19m
$209
LouisvilleWashington, D.C.
SDF Louisville Intl - IAD Washington, D.C. Dulles Intl
SDFIAD
Louisville Intl
Tue 9/1
3:25 pm-8:05 pm
1 stop4h 40m
Washington, D.C. Dulles Intl
Tue 9/8
5:15 pm-9:16 pm
1 stop4h 01m
$209
LouisvilleWashington, D.C.
SDF Louisville Intl - DCA Washington, D.C. Reagan-National
SDFDCA
Louisville Intl
Fri 9/18
2:15 pm-7:50 pm
1 stop5h 35m
Washington, D.C. Reagan-National
Sat 9/19
10:40 am-5:30 pm
1 stop6h 50m
$210
LouisvilleWashington, D.C.
SDF Louisville Intl - IAD Washington, D.C. Dulles Intl
SDFIAD
Louisville Intl
Thu 9/3
6:00 am-7:35 am
Nonstop1h 35m
Washington, D.C. Dulles Intl
Tue 9/8
12:50 pm-2:37 pm
Nonstop1h 47m
$227
LouisvilleWashington, D.C.
SDF Louisville Intl - IAD Washington, D.C. Dulles Intl
SDFIAD
Louisville Intl
Fri 9/4
1:56 pm-3:34 pm
Nonstop1h 38m
Washington, D.C. Dulles Intl
Fri 9/11
6:25 pm-8:09 pm
Nonstop1h 44m
$233
LouisvilleWashington, D.C.
SDF Louisville Intl - IAD Washington, D.C. Dulles Intl
SDFIAD
Louisville Intl
Wed 9/2
5:25 pm-11:26 pm
1 stop6h 01m
Washington, D.C. Dulles Intl
Sun 9/6
6:10 am-9:54 am
1 stop3h 44m
$237
LouisvilleWashington, D.C.
SDF Louisville Intl - DCA Washington, D.C. Reagan-National
SDFDCA
Louisville Intl
Wed 11/18
7:00 am-11:26 am
1 stop4h 26m
Washington, D.C. Reagan-National
Sun 11/22
6:10 am-9:59 am
1 stop3h 49m
$244
LouisvilleWashington, D.C.
SDF Louisville Intl - IAD Washington, D.C. Dulles Intl
SDFIAD
Louisville Intl
Sat 10/3
10:32 am-4:30 pm
1 stop5h 58m
Washington, D.C. Dulles Intl
Sun 10/11
6:05 am-9:57 am
1 stop3h 52m
$244
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-LGA
SDF-DCA
SDF-PHL
SDF-IAD
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-LGA
SDF-DCA
SDF-PHL
What is the cheapest month to book a flight from Louisville to Pennsylvania?
Currently, July is the cheapest month in which you can book a flight from Louisville to Pennsylvania (average of $405). Flying from Louisville to Pennsylvania in January is currently the most expensive (average of $589). 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 August 10, 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 August 10, 2026.
The most flights from SDF to USPA are scheduled on a Friday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
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 47 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.
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 August 10, 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.
Food
6.7
Overall
8.2
Comfort
8.2
Entertainment
6.7
Boarding
8.3
Crew
8.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Overall
8.2
Comfort
8.2
Entertainment
6.7
Boarding
8.3
Crew
8.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Overall
8.2
Comfort
8.2
Entertainment
6.7
Boarding
8.3
Crew
8.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Overall
8.2
Comfort
8.2
Entertainment
6.7
Boarding
8.3
Crew
8.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Overall
8.2
Comfort
8.2
Entertainment
6.7
Boarding
8.3
Crew
8.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Overall
8.2
Comfort
8.2
Entertainment
6.7
Boarding
8.3
Crew
8.7
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 August 10, 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$98 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$177 | Average$374 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$232 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$232 | Average$436 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$294 | Average$442 | FlexibilityNo cancel fee | On-time63% |