$108+ Cheap flights from Philadelphia (PHL) to Louisiana
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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
May 22 — May 291
Round-trip
1 adult, Economy
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Cheapest flights from Philadelphia to LouisianaExplore the most affordable flight options available from Philadelphia to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
Explore the most affordable flight options available from Philadelphia to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:54 pm
PHL
- MSY
Nonstop3h 08m
Frontier
Mon 6/227:57 pm
MSY
- PHL
Nonstop2h 58m
Frontier
Deal found 4/17![Frontier logo]()
$280
This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:00 am
PHL
- MSY
2 stops14h 26m
Spirit Airlines
Mon 5/48:28 pm
MSY
- PHL
2 stops26h 04m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 4/307:00 am
PHL
- MSY
1 stop9h 50m
Multiple Airlines
Sun 5/39:18 am
MSY
- PHL
Nonstop2h 49m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$282
This CheapOair deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
Sun 7/124:54 pm
PHL
- MSY
Nonstop3h 08m
Multiple Airlines
Tue 7/216:30 am
MSY
- PHL
1 stop12h 38m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 5/296:00 am
PHL
- MSY
2 stops11h 32m
Multiple Airlines
Sun 5/315:49 pm
MSY
- PHL
1 stop14h 05m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$284
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:30 am
PHL
- MSY
1 stop8h 56m
Frontier
Sun 6/217:57 pm
MSY
- PHL
Nonstop2h 58m
Frontier
Deal found 4/17![Frontier logo]()
$285
This Super.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:55 am
PHL
- MSY
Nonstop3h 11m
Frontier
Mon 5/1111:01 am
MSY
- PHL
Nonstop2h 53m
Frontier
Deal found 4/17![Frontier logo]()
$286
This Mytrip deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:44 pm
PHL
- MSY
2 stops20h 40m
Spirit Airlines
Mon 5/118:28 pm
MSY
- PHL
2 stops26h 04m
Spirit Airlines
Deal found 4/20![Spirit Airlines logo]()
$287
This Priceline deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:31 am
PHL
- MSY
Nonstop3h 15m
Multiple Airlines
Sat 5/23:39 pm
MSY
- PHL
1 stop6h 58m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$288
This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
Fri 5/2210:11 am
PHL
- MSY
1 stop6h 19m
Frontier
Mon 5/258:16 pm
MSY
- PHL
1 stop9h 56m
Frontier
Deal found 4/17![Frontier logo]()
$290
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:37 am
PHL
- MSY
1 stop12h 35m
Frontier
Sun 5/104:27 pm
MSY
- PHL
1 stop7h 13m
Frontier
Deal found 4/17![Frontier logo]()
$291
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 6/236:25 am
PHL
- LFT
1 stop5h 32m
Delta
Tue 6/303:29 pm
LFT
- PHL
1 stop4h 50m
Delta
Deal found 4/18![Delta logo]()
$311
Best flights from Philadelphia to LouisianaDiscover carefully curated flight deals from Philadelphia to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
Discover carefully curated flight deals from Philadelphia to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 6/277:00 am
PHL
- LFT
1 stop4h 57m
Delta
Tue 6/303:29 pm
LFT
- PHL
1 stop4h 50m
Delta
Deal found 4/18![Delta logo]()
$311
This Super.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:54 pm
PHL
- MSY
Nonstop3h 08m
Frontier
Sun 6/217:57 pm
MSY
- PHL
Nonstop2h 58m
Frontier
Deal found 4/16![Frontier logo]()
$316
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:38 am
PHL
- LFT
2 stops8h 10m
United Airlines
Sat 5/99:40 am
LFT
- PHL
1 stop8h 18m
United Airlines
Deal found 4/20![United Airlines logo]()
$374
This JetBlue deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:18 pm
PHL
- MSY
1 stop5h 47m
JetBlue
Tue 5/123:11 pm
MSY
- PHL
1 stop6h 36m
JetBlue
Deal found 4/16![JetBlue logo]()
$426
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:55 am
PHL
- MLU
1 stop8h 14m
American Airlines
Mon 5/1812:47 pm
MLU
- PHL
1 stop6h 47m
American Airlines
Deal found 4/20![American Airlines logo]()
$435
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:05 am
PHL
- MSY
1 stop4h 55m
Southwest
Mon 6/82:30 pm
MSY
- PHL
2 stops8h 50m
Southwest
Deal found 4/20![Southwest logo]()
$460
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
Sun 6/285:16 am
PHL
- SHV
1 stop5h 32m
Delta
Sun 8/27:46 am
SHV
- PHL
1 stop6h 17m
Delta
Deal found 4/17![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 5/21:26 pm
PHL
- BTR
2 stops8h 55m
United Airlines
Wed 5/69:10 am
BTR
- PHL
1 stop6h 14m
United Airlines
Deal found 4/17![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 8/2010:38 am
PHL
- BTR
1 stop5h 09m
Delta
Sun 8/233:20 pm
BTR
- PHL
1 stop6h 00m
Delta
Deal found 4/17![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:26 pm
PHL
- BTR
2 stops8h 55m
United Airlines
Sat 5/95:00 am
BTR
- PHL
2 stops8h 16m
United Airlines
Deal found 4/20![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 7/25:16 am
PHL
- BTR
1 stop5h 28m
Delta
Mon 7/64:16 pm
BTR
- PHL
1 stop5h 29m
Delta
Deal found 4/18![Delta logo]()
$353
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:00 am
PHL
- MLU
1 stop8h 17m
American Airlines
Mon 5/1812:47 pm
MLU
- PHL
1 stop6h 47m
American Airlines
Deal found 4/21![American Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 6/277:00 am
PHL
- LFT
1 stop4h 57m
Delta
Sun 6/285:03 pm
LFT
- PHL
1 stop6h 56m
Delta
Deal found 4/18![Delta logo]()
$371
This JetBlue deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:00 am
PHL
- MSY
1 stop7h 56m
JetBlue
Wed 5/63:11 pm
MSY
- PHL
1 stop6h 36m
JetBlue
Deal found 4/18![JetBlue logo]()
$498
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 5/309:21 am
PHL
- SHV
2 stops10h 59m
United Airlines
Wed 6/35:20 am
SHV
- PHL
1 stop5h 38m
United Airlines
Deal found 4/17![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:25 am
PHL
- LFT
1 stop5h 22m
Delta
Sun 7/195:03 pm
LFT
- PHL
1 stop4h 52m
Delta
Deal found 4/20![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 5/301:04 pm
PHL
- BTR
1 stop5h 30m
United Airlines
Wed 6/35:00 am
BTR
- PHL
2 stops8h 47m
United Airlines
Deal found 4/19![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:30 pm
PHL
- MLU
1 stop7h 28m
American Airlines
Mon 5/251:42 pm
MLU
- PHL
1 stop8h 11m
American Airlines
Deal found 4/20![American Airlines logo]()
$582
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:12 pm
PHL
- MLU
1 stop5h 54m
Delta
Sun 9/135:20 pm
MLU
- PHL
1 stop6h 07m
Delta
Deal found 4/21![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 5/68:00 am
PHL
- BTR
1 stop8h 31m
United Airlines
Sat 5/95:00 am
BTR
- PHL
2 stops8h 16m
United Airlines
Deal found 4/19![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 6/2410:40 am
PHL
- LFT
1 stop6h 43m
Delta
Sat 6/276:00 am
LFT
- PHL
1 stop7h 17m
Delta
Deal found 4/18![Delta logo]()
$421
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 5/291:04 pm
PHL
- MSY
1 stop7h 47m
United Airlines
Sun 5/315:15 am
MSY
- PHL
1 stop5h 43m
United Airlines
Deal found 4/18![United Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:00 am
PHL
- LFT
2 stops10h 42m
United Airlines
Sat 5/92:05 pm
LFT
- PHL
2 stops9h 54m
United Airlines
Deal found 4/21![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 5/27:03 am
PHL
- MSY
1 stop7h 18m
Delta
Tue 5/56:48 am
MSY
- PHL
1 stop4h 26m
Delta
Deal found 4/18![Delta logo]()
$449
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:47 pm
PHL
- LCH
2 stops9h 54m
American Airlines
Tue 5/196:00 am
LCH
- PHL
1 stop7h 48m
American Airlines
Deal found 4/20![American Airlines logo]()
$728
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 6/2410:40 am
PHL
- LFT
1 stop6h 43m
Delta
Fri 6/265:03 pm
LFT
- PHL
1 stop16h 08m
Delta
Deal found 4/18![Delta logo]()
$454
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 4/2412:55 pm
PHL
- MSY
1 stop5h 57m
United Airlines
Tue 4/289:49 am
MSY
- PHL
1 stop8h 10m
United Airlines
Deal found 4/16![United Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:00 am
PHL
- MSY
1 stop7h 55m
United Airlines
Sat 5/305:15 am
MSY
- PHL
2 stops11h 27m
United Airlines
Deal found 4/20![United Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 6/2512:07 pm
PHL
- LFT
1 stop5h 16m
Delta
Fri 6/265:03 pm
LFT
- PHL
1 stop16h 08m
Delta
Deal found 4/18![Delta logo]()
$482
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:30 am
PHL
- MLU
2 stops8h 46m
American Airlines
Sun 9/131:48 pm
MLU
- PHL
2 stops9h 21m
American Airlines
Deal found 4/21![American Airlines logo]()
$902
Last-minute flights from Philadelphia to LouisianaDiscover last-minute flight deals from Philadelphia to Louisiana. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Louisiana. Data last updated April 22, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:31 am
PHL
- MSY
Nonstop3h 15m
Multiple Airlines
Sat 5/23:39 pm
MSY
- PHL
1 stop6h 58m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 4/307:00 am
PHL
- MSY
1 stop9h 50m
Multiple Airlines
Sun 5/39:18 am
MSY
- PHL
Nonstop2h 49m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$282
This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:00 am
PHL
- MSY
2 stops14h 26m
Spirit Airlines
Mon 5/48:28 pm
MSY
- PHL
2 stops26h 04m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$281
This Expedia deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:31 am
PHL
- MSY
Nonstop3h 15m
Frontier
Thu 5/79:35 am
MSY
- PHL
Nonstop2h 53m
Frontier
Deal found 4/20![Frontier logo]()
$280
This American Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 5/63:20 pm
PHL
- BTR
1 stop7h 38m
American Airlines
Sat 5/96:00 am
BTR
- PHL
1 stop7h 59m
American Airlines
Deal found 4/18![American Airlines logo]()
$338
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:37 am
PHL
- MSY
1 stop12h 35m
Frontier
Sun 5/104:27 pm
MSY
- PHL
1 stop7h 13m
Frontier
Deal found 4/17![Frontier logo]()
$291
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:55 am
PHL
- MSY
Nonstop3h 11m
Frontier
Mon 5/184:25 pm
MSY
- PHL
1 stop6h 04m
Frontier
Deal found 4/20![Frontier logo]()
$285
This Super.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:55 am
PHL
- MSY
Nonstop3h 11m
Frontier
Mon 5/1111:01 am
MSY
- PHL
Nonstop2h 53m
Frontier
Deal found 4/17![Frontier logo]()
$286
This Mytrip deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:44 pm
PHL
- MSY
2 stops20h 40m
Spirit Airlines
Mon 5/118:28 pm
MSY
- PHL
2 stops26h 04m
Spirit Airlines
Deal found 4/20![Spirit Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:00 am
PHL
- LFT
1 stop6h 21m
American Airlines
Thu 5/281:53 pm
LFT
- PHL
1 stop7h 07m
American Airlines
Deal found 4/20![American Airlines logo]()
$339
This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
Fri 5/2210:11 am
PHL
- MSY
1 stop6h 19m
Frontier
Mon 5/258:16 pm
MSY
- PHL
1 stop9h 56m
Frontier
Deal found 4/17![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 5/296:00 am
PHL
- MSY
2 stops11h 32m
Multiple Airlines
Sun 5/315:49 pm
MSY
- PHL
1 stop14h 05m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$284
One-way flights from Philadelphia to LouisianaSearch for one-way flight options from Philadelphia to Louisiana. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
Search for one-way flight options from Philadelphia to Louisiana. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2212:48 pm
PHL
- MSY
1 stop10h 01m
Spirit Airlines
Deal found 4/21![Spirit Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:32 pm
PHL
- MSY
2 stops23h 49m
Frontier
Deal found 4/21![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 5/165:45 am
PHL
- MSY
2 stops11h 36m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:44 pm
PHL
- MSY
2 stops20h 37m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
PHL
- MSY
2 stops35h 24m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$114
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:30 am
PHL
- MSY
1 stop8h 56m
Frontier
Deal found 4/20![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:50 am
PHL
- MSY
1 stop14h 59m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 5/1411:59 pm
PHL
- MSY
2 stops41h 22m
Frontier
Deal found 4/17![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:16 pm
PHL
- MSY
1 stop19h 14m
Frontier
Deal found 4/20![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:54 pm
PHL
- MSY
Nonstop3h 08m
Frontier
Deal found 4/21![Frontier logo]()
$119
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:17 am
PHL
- BTR
1 stop5h 28m
Delta
Deal found 4/20![Delta logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 4/305:30 pm
PHL
- SHV
2 stops28h 34m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$197
Find flight deals from Philadelphia to Louisiana
Keep the following information in mind while searching for Philadelphia to Louisiana flight deals. Data was last updated April 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $280 (Frontier) |
One-way from | $108 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $461 |
Good round-trip deal | $400 or less |
Good one-way deal | $254 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Louisiana 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 22, 2026.
Use the filters below to find and compare flights from Philadelphia to Louisiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Sat 6/27
7:00 am-10:57 am
1 stop4h 57m
Lafayette Regional
Tue 6/30
3:29 pm-9:19 pm
1 stop4h 50m
$311
Quickest round-trip
PhiladelphiaNew Orleans
PHL - MSY
PHLMSY
Philadelphia
Fri 6/19
4:54 pm-7:02 pm
Nonstop3h 08m
New Orleans Louis Armstrong
Sun 6/21
7:57 pm-11:55 pm
Nonstop2h 58m
$316
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Sun 6/28
5:16 am-9:48 am
1 stop5h 32m
Shreveport
Sun 8/2
7:46 am-3:03 pm
1 stop6h 17m
$353
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Thu 8/20
10:38 am-2:47 pm
1 stop5h 09m
Baton Rouge Ryan
Sun 8/23
3:20 pm-10:20 pm
1 stop6h 00m
$353
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Thu 7/2
5:16 am-9:44 am
1 stop5h 28m
Baton Rouge Ryan
Mon 7/6
4:16 pm-10:45 pm
1 stop5h 29m
$353
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Sat 6/27
7:00 am-10:57 am
1 stop4h 57m
Lafayette Regional
Sun 6/28
5:03 pm-12:59 am
1 stop6h 56m
$371
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Tue 5/5
10:38 am-5:48 pm
2 stops8h 10m
Lafayette Regional
Sat 5/9
9:40 am-6:58 pm
1 stop8h 18m
$374
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Sat 5/2
1:26 pm-9:21 pm
2 stops8h 55m
Baton Rouge Ryan
Wed 5/6
9:10 am-4:24 pm
1 stop6h 14m
$374
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Tue 5/5
1:26 pm-9:21 pm
2 stops8h 55m
Baton Rouge Ryan
Sat 5/9
5:00 am-2:16 pm
2 stops8h 16m
$379
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Thu 7/16
6:25 am-10:47 am
1 stop5h 22m
Lafayette Regional
Sun 7/19
5:03 pm-10:55 pm
1 stop4h 52m
$389
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from Philadelphia with our price prediction graph.
PHL-LFT
PHL-MSY
PHL-MLU
PHL-SHV
PHL-BTR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Louisiana
PHL-USLA
PHL-LFT
PHL-MSY
PHL-MLU
PHL-SHV
What is the cheapest month to book a flight from Philadelphia to Louisiana?
Currently, December is the cheapest month in which you can book a flight from Philadelphia to Louisiana (average of $74). Flying from Philadelphia to Louisiana in April is currently the most expensive (average of $762). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PHL to LA?
Find hourly flight availability from Philadelphia to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2026.
When flying from Philadelphia to Louisiana, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 53% versus a flight in the evening.
What is the cheapest day to fly from Philadelphia to Louisiana?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Louisiana. Price data was last updated on April 18, 2026.
Travelers seeking maximum savings on their Philadelphia to Louisiana flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Philadelphia to Louisiana
Explore weekly flight availability from Philadelphia to Louisiana. 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 22, 2026.
The most flights from PHL to USLA are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Philadelphia to Louisiana?
Reviews of airlines servicing Louisiana
Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated April 22, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Philadelphia to Louisiana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Philadelphia to Louisiana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Louisiana by cabin class
Find flights from Philadelphia to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Louisiana flights
Browse other Philadelphia and Louisiana flight options. Last updated on April 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Philadelphia to Louisiana flights
Consider these flights traveling from Philadelphia to Louisiana.
Top 7 airlines flying from Philadelphia to Louisiana
Discover the top 7 airlines that operate flights from Philadelphia to Louisiana. 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$86 | Average$213 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$98 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$380 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$381 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$188 | Average$364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$220 | Average$459 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$409 | FlexibilityNo cancel fee | On-time69% |