$101+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
mai 2 — mai 91
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 avril 2, 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 avril 2, 2026.
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
ven. 5/16:12 pm
PHL
- MSY
1 stop16h 03m
Spirit Airlines
dim. 5/35:15 am
MSY
- PHL
2 stops13h 42m
Spirit Airlines
Deal found 3/29![Spirit Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 4/116:08 pm
PHL
- MSY
1 stop5h 36m
Spirit Airlines
mar. 4/146:00 am
MSY
- PHL
1 stop28h 10m
Spirit Airlines
Deal found 3/28![Spirit Airlines logo]()
$203
This Frontier deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/236:30 am
PHL
- MSY
1 stop10h 51m
Frontier
sam. 5/305:18 pm
MSY
- PHL
1 stop5h 46m
Frontier
Deal found 3/28![Frontier logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
sam. 4/186:12 pm
PHL
- MSY
1 stop6h 18m
Spirit Airlines
mar. 4/213:39 pm
MSY
- PHL
1 stop6h 58m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/410:39 am
PHL
- MSY
1 stop6h 47m
Multiple Airlines
lun. 5/118:28 pm
MSY
- PHL
1 stop24h 56m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$208
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
lun. 4/209:31 am
PHL
- MSY
Nonstop3h 15m
Frontier
jeu. 4/239:44 pm
MSY
- PHL
1 stop8h 57m
Frontier
Deal found 3/30![Frontier logo]()
$209
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
mer. 4/296:12 pm
PHL
- MSY
1 stop6h 18m
Spirit Airlines
dim. 5/35:15 am
MSY
- PHL
2 stops13h 42m
Spirit Airlines
Deal found 3/29![Spirit Airlines logo]()
$210
This CheapOair deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/55:10 pm
PHL
- MSY
1 stop24h 23m
Frontier
lun. 6/84:25 pm
MSY
- PHL
1 stop15h 26m
Frontier
Deal found 3/28![Frontier logo]()
$211
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
mer. 4/227:56 pm
PHL
- MSY
1 stop21h 36m
Frontier
lun. 4/279:04 pm
MSY
- PHL
1 stop25h 40m
Frontier
Deal found 3/30![Frontier logo]()
$212
This CheapOair deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
mer. 4/84:11 pm
PHL
- MSY
1 stop16h 35m
Multiple Airlines
jeu. 4/163:39 pm
MSY
- PHL
1 stop6h 58m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/267:10 pm
PHL
- MSY
1 stop23h 22m
Multiple Airlines
dim. 5/35:15 am
MSY
- PHL
2 stops13h 42m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$214
This CheapOair deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 4/186:12 pm
PHL
- MSY
1 stop6h 18m
Multiple Airlines
jeu. 4/2312:21 pm
MSY
- PHL
Nonstop2h 53m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$215
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 avril 2, 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 avril 2, 2026.
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/65:30 am
PHL
- BTR
1 stop5h 16m
Delta
sam. 5/91:34 pm
BTR
- PHL
1 stop6h 15m
Delta
Deal found 3/28![Delta logo]()
$291
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/174:20 pm
PHL
- LCH
1 stop7h 21m
American Airlines
sam. 4/2511:30 am
LCH
- PHL
1 stop8h 04m
American Airlines
Deal found 3/27![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
mar. 4/1412:55 pm
PHL
- LFT
1 stop7h 38m
United Airlines
sam. 4/185:15 am
LFT
- PHL
2 stops7h 56m
United Airlines
Deal found 3/30![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
mer. 5/139:10 am
PHL
- MSY
2 stops8h 30m
Southwest
sam. 5/1612:15 pm
MSY
- PHL
2 stops8h 20m
Southwest
Deal found 4/1![Southwest logo]()
$428
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
jeu. 7/26:25 am
PHL
- BTR
1 stop4h 19m
Delta
lun. 7/67:06 pm
BTR
- PHL
1 stop4h 53m
Delta
Deal found 3/29![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
ven. 4/171:27 pm
PHL
- BTR
2 stops10h 18m
United Airlines
sam. 4/185:00 am
BTR
- PHL
1 stop5h 44m
United Airlines
Deal found 3/29![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
sam. 5/301:52 pm
PHL
- LCH
2 stops9h 55m
American Airlines
sam. 6/1310:18 am
LCH
- PHL
1 stop7h 36m
American Airlines
Deal found 3/30![American Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
sam. 5/165:17 am
PHL
- BTR
1 stop5h 28m
Delta
lun. 5/181:37 pm
BTR
- PHL
1 stop6h 12m
Delta
Deal found 4/1![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/256:00 pm
PHL
- LFT
1 stop5h 55m
United Airlines
sam. 8/299:30 am
LFT
- PHL
2 stops10h 51m
United Airlines
Deal found 3/28![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/511:35 am
PHL
- MSY
2 stops8h 55m
Southwest
sam. 5/912:30 pm
MSY
- PHL
2 stops8h 05m
Southwest
Deal found 3/27![Southwest logo]()
$429
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/255:12 pm
PHL
- LFT
1 stop5h 47m
Delta
dim. 9/275:15 pm
LFT
- PHL
1 stop6h 12m
Delta
Deal found 3/28![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/712:53 pm
PHL
- SHV
1 stop7h 54m
American Airlines
lun. 5/115:00 pm
SHV
- PHL
1 stop6h 40m
American Airlines
Deal found 3/28![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/288:00 am
PHL
- LCH
1 stop6h 03m
United Airlines
sam. 5/22:00 pm
LCH
- PHL
1 stop7h 34m
United Airlines
Deal found 3/28![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
sam. 5/95:35 am
PHL
- MSY
2 stops10h 50m
Southwest
lun. 5/112:15 pm
MSY
- PHL
2 stops7h 30m
Southwest
Deal found 3/29![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
lun. 5/411:10 am
PHL
- MSY
2 stops8h 45m
Southwest
jeu. 5/77:15 am
MSY
- PHL
2 stops7h 35m
Southwest
Deal found 4/1![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 4/188:00 am
PHL
- LFT
1 stop8h 31m
United Airlines
mer. 4/225:15 am
LFT
- PHL
1 stop5h 28m
United Airlines
Deal found 3/27![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
ven. 5/15:19 pm
PHL
- LFT
1 stop5h 53m
Delta
dim. 5/35:19 pm
LFT
- PHL
1 stop6h 40m
Delta
Deal found 4/1![Delta logo]()
$439
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
jeu. 4/306:10 am
PHL
- MSY
2 stops9h 00m
Southwest
jeu. 5/77:15 am
MSY
- PHL
2 stops7h 35m
Southwest
Deal found 4/1![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
sam. 8/291:04 pm
PHL
- SHV
1 stop7h 21m
United Airlines
mar. 9/17:05 am
SHV
- PHL
1 stop8h 36m
United Airlines
Deal found 3/30![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/208:40 am
PHL
- BTR
1 stop5h 10m
Delta
mar. 4/214:00 pm
BTR
- PHL
1 stop5h 50m
Delta
Deal found 3/28![Delta logo]()
$456
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
ven. 5/111:10 am
PHL
- MSY
2 stops8h 45m
Southwest
mar. 5/56:45 am
MSY
- PHL
2 stops8h 10m
Southwest
Deal found 3/29![Southwest logo]()
$476
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
mer. 8/2610:28 am
PHL
- BTR
2 stops8h 04m
United Airlines
sam. 8/292:00 pm
BTR
- PHL
1 stop7h 33m
United Airlines
Deal found 3/31![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
ven. 4/175:19 pm
PHL
- BTR
1 stop5h 37m
Delta
dim. 4/197:08 pm
BTR
- PHL
1 stop4h 51m
Delta
Deal found 3/29![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
mer. 4/151:47 pm
PHL
- MLU
2 stops9h 46m
American Airlines
dim. 4/1912:47 pm
MLU
- PHL
1 stop6h 47m
American Airlines
Deal found 3/31![American Airlines logo]()
$630
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/2412:55 pm
PHL
- SHV
1 stop5h 48m
United Airlines
dim. 4/265:20 am
SHV
- PHL
1 stop5h 23m
United Airlines
Deal found 3/28![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
ven. 5/84:30 pm
PHL
- MSY
2 stops7h 30m
Southwest
lun. 5/112:15 pm
MSY
- PHL
2 stops7h 30m
Southwest
Deal found 4/1![Southwest logo]()
$485
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
mer. 4/157:03 am
PHL
- MLU
1 stop6h 20m
Delta
dim. 4/195:45 pm
MLU
- PHL
1 stop6h 14m
Delta
Deal found 3/31![Delta logo]()
$467
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/2510:15 am
PHL
- BTR
2 stops10h 46m
United Airlines
dim. 9/275:20 am
BTR
- PHL
1 stop5h 50m
United Airlines
Deal found 3/28![United Airlines logo]()
$456
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
jeu. 6/115:20 pm
PHL
- MSY
2 stops7h 25m
Southwest
dim. 6/142:45 pm
MSY
- PHL
2 stops8h 25m
Southwest
Deal found 4/1![Southwest logo]()
$531
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
mar. 4/1410:00 am
PHL
- SHV
2 stops8h 43m
United Airlines
sam. 4/185:20 am
SHV
- PHL
2 stops11h 12m
United Airlines
Deal found 3/30![United Airlines logo]()
$469
Last-minute flights from Philadelphia to LouisianaDiscover last-minute flight deals from Philadelphia to Louisiana. Data last updated avril 2, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Louisiana. Data last updated avril 2, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
mer. 4/84:11 pm
PHL
- MSY
1 stop16h 35m
Multiple Airlines
jeu. 4/163:39 pm
MSY
- PHL
1 stop6h 58m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 4/116:08 pm
PHL
- MSY
1 stop5h 36m
Spirit Airlines
mar. 4/146:00 am
MSY
- PHL
1 stop28h 10m
Spirit Airlines
Deal found 3/28![Spirit Airlines logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
sam. 4/186:12 pm
PHL
- MSY
1 stop6h 18m
Spirit Airlines
mar. 4/213:39 pm
MSY
- PHL
1 stop6h 58m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$207
This CheapOair deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 4/186:12 pm
PHL
- MSY
1 stop6h 18m
Multiple Airlines
jeu. 4/2312:21 pm
MSY
- PHL
Nonstop2h 53m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$215
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
lun. 4/209:31 am
PHL
- MSY
Nonstop3h 15m
Frontier
jeu. 4/239:44 pm
MSY
- PHL
1 stop8h 57m
Frontier
Deal found 3/30![Frontier logo]()
$209
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
mer. 4/227:56 pm
PHL
- MSY
1 stop21h 36m
Frontier
lun. 4/279:04 pm
MSY
- PHL
1 stop25h 40m
Frontier
Deal found 3/30![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/267:10 pm
PHL
- MSY
1 stop23h 22m
Multiple Airlines
dim. 5/35:15 am
MSY
- PHL
2 stops13h 42m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$214
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
mer. 4/296:12 pm
PHL
- MSY
1 stop6h 18m
Spirit Airlines
dim. 5/35:15 am
MSY
- PHL
2 stops13h 42m
Spirit Airlines
Deal found 3/29![Spirit Airlines logo]()
$210
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
ven. 5/16:12 pm
PHL
- MSY
1 stop16h 03m
Spirit Airlines
dim. 5/35:15 am
MSY
- PHL
2 stops13h 42m
Spirit Airlines
Deal found 3/29![Spirit Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/410:39 am
PHL
- MSY
1 stop6h 47m
Multiple Airlines
lun. 5/118:28 pm
MSY
- PHL
1 stop24h 56m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$208
This CheapOair deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
mer. 5/205:10 pm
PHL
- MSY
1 stop23h 20m
Frontier
ven. 5/299:55 pm
MSY
- PHL
1 stop30h 42m
Frontier
Deal found 3/29![Frontier logo]()
$211
This Frontier deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/236:30 am
PHL
- MSY
1 stop10h 51m
Frontier
sam. 5/305:18 pm
MSY
- PHL
1 stop5h 46m
Frontier
Deal found 3/28![Frontier logo]()
$205
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 avril 2, 2026.
Search for one-way flight options from Philadelphia to Louisiana. Find affordable one-way fares based on user searches. Data last updated avril 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
mar. 4/218:36 pm
PHL
- MSY
2 stops42h 23m
Frontier
Deal found 3/31![Frontier logo]()
$101
This CheapOair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
ven. 4/176:12 pm
PHL
- MSY
1 stop6h 18m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
lun. 5/258:00 am
PHL
- MSY
1 stop15h 19m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
mer. 6/247:12 pm
PHL
- MSY
1 stop5h 41m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
jeu. 6/116:00 am
PHL
- MSY
1 stop17h 19m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$107
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
ven. 5/13:23 pm
PHL
- MSY
2 stops18h 52m
Spirit Airlines
Deal found 4/1![Spirit Airlines logo]()
$109
This Frontier deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
sam. 5/236:30 am
PHL
- MSY
1 stop10h 51m
Frontier
Deal found 3/31![Frontier logo]()
$111
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
mer. 5/205:10 pm
PHL
- MSY
1 stop23h 20m
Frontier
Deal found 3/30![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
jeu. 5/286:10 pm
PHL
- MSY
1 stop22h 20m
Frontier
Deal found 3/31![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
lun. 4/277:10 pm
PHL
- MSY
2 stops15h 05m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
lun. 6/15:32 pm
PHL
- MSY
2 stops23h 49m
Frontier
Deal found 4/1![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
ven. 5/157:22 pm
PHL
- MSY
2 stops21h 59m
Frontier
Deal found 3/31![Frontier logo]()
$117
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 avril 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $201 (Mytrip) |
One-way from | $101 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $453 |
Good round-trip deal | $393 or less |
Good one-way deal | $242 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 avril 2, 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
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
mer. 5/6
5:30 am-9:46 am
1 stop5h 16m
Baton Rouge Ryan
sam. 5/9
1:34 pm-8:49 pm
1 stop6h 15m
$291
PhiladelphiaLake Charles
PHL - LCH
PHLLCH
Philadelphia
ven. 4/17
4:20 pm-10:41 pm
1 stop7h 21m
Lake Charles
sam. 4/25
11:30 am-8:34 pm
1 stop8h 04m
$329
Quickest round-trip
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
jeu. 7/2
6:25 am-9:44 am
1 stop4h 19m
Baton Rouge Ryan
lun. 7/6
7:06 pm-12:59 am
1 stop4h 53m
$339
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
sam. 5/16
5:17 am-9:45 am
1 stop5h 28m
Baton Rouge Ryan
lun. 5/18
1:37 pm-8:49 pm
1 stop6h 12m
$365
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
ven. 9/25
5:12 pm-9:59 pm
1 stop5h 47m
Lafayette Regional
dim. 9/27
5:15 pm-12:27 am
1 stop6h 12m
$369
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
mar. 4/14
12:55 pm-7:33 pm
1 stop7h 38m
Lafayette Regional
sam. 4/18
5:15 am-2:11 pm
2 stops7h 56m
$374
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
ven. 4/17
1:27 pm-10:45 pm
2 stops10h 18m
Baton Rouge Ryan
sam. 4/18
5:00 am-11:44 am
1 stop5h 44m
$374
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
mar. 8/25
6:00 pm-10:55 pm
1 stop5h 55m
Lafayette Regional
sam. 8/29
9:30 am-9:21 pm
2 stops10h 51m
$378
PhiladelphiaLake Charles
PHL - LCH
PHLLCH
Philadelphia
mar. 4/28
8:00 am-1:03 pm
1 stop6h 03m
Lake Charles
sam. 5/2
2:00 pm-10:34 pm
1 stop7h 34m
$389
PhiladelphiaLake Charles
PHL - LCH
PHLLCH
Philadelphia
sam. 5/30
1:52 pm-10:47 pm
2 stops9h 55m
Lake Charles
sam. 6/13
10:18 am-6:54 pm
1 stop7h 36m
$398
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-MSY
PHL-BTR
PHL-SHV
PHL-LFT
PHL-LCH
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-MSY
PHL-BTR
PHL-SHV
PHL-LFT
What is the cheapest month to book a flight from Philadelphia to Louisiana?
Currently, September is the cheapest month in which you can book a flight from Philadelphia to Louisiana (average of $69). Flying from Philadelphia to Louisiana in March is currently the most expensive (average of $113). 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 avril 2, 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 52% 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 March 28, 2026.
Travelers seeking maximum savings on their Philadelphia to Louisiana flight should consider departing on Monday 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.
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 avril 2, 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
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Philadelphia to Louisiana
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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 avril 2, 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 avril 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$211 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$98 | Average$274 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$357 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$180 | Average$379 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$188 | Average$364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$219 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$483 | FlexibilityNo cancel fee | On-time69% |