$46+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Louisiana with Cheapflights
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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 July 23, 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 July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 10/189:10 am
PHL
- MSY
1 stop7h 57m
Frontier
Mon 10/265:02 pm
MSY
- PHL
1 stop5h 19m
Frontier
Deal found 7/22![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 10/229:10 am
PHL
- MSY
1 stop7h 57m
Frontier
Mon 10/2611:08 am
MSY
- PHL
Nonstop2h 45m
Frontier
Deal found 7/22![Frontier logo]()
$263
This Super.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 10/29:44 am
PHL
- MSY
Nonstop3h 11m
Frontier
Mon 10/512:50 pm
MSY
- PHL
Nonstop2h 47m
Frontier
Deal found 7/22![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Fri 8/218:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Sun 8/237:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Deal found 7/20![Frontier logo]()
$265
This Expedia deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/149:44 am
PHL
- MSY
Nonstop3h 11m
Frontier
Fri 9/1812:50 pm
MSY
- PHL
Nonstop2h 47m
Frontier
Deal found 7/22![Frontier logo]()
$266
This Frontier deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 10/168:00 am
PHL
- MSY
Nonstop3h 13m
Frontier
Mon 10/193:35 pm
MSY
- PHL
1 stop13h 01m
Frontier
Deal found 7/22![Frontier logo]()
$267
This Frontier deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:20 am
PHL
- MSY
1 stop7h 31m
Frontier
Tue 8/257:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Deal found 7/23![Frontier logo]()
$268
This JetBlue deal was found by Cheapflights users on 7/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:30 pm
PHL
- MSY
1 stop9h 10m
JetBlue
Thu 11/56:00 am
MSY
- PHL
1 stop7h 35m
JetBlue
Deal found 7/21![JetBlue logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Fri 8/149:00 am
PHL
- MSY
Nonstop3h 03m
Frontier
Sun 8/307:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Deal found 7/21![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Fri 10/168:00 am
PHL
- MSY
Nonstop3h 13m
Frontier
Sun 10/185:02 pm
MSY
- PHL
1 stop5h 19m
Frontier
Deal found 7/21![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Sun 8/96:25 am
PHL
- MSY
1 stop10h 42m
Frontier
Tue 8/115:02 pm
MSY
- PHL
1 stop13h 13m
Frontier
Deal found 7/18![Frontier logo]()
$272
This FlightHub deal was found by Cheapflights users on 7/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:00 pm
PHL
- MSY
1 stop28h 48m
Frontier
Mon 8/1712:36 pm
MSY
- PHL
1 stop24h 03m
Frontier
Deal found 7/19![Frontier logo]()
$273
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 July 23, 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 July 23, 2026.
This JetBlue deal was found by Cheapflights users on 7/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:00 am
PHL
- MSY
1 stop7h 55m
JetBlue
Wed 10/71:40 pm
MSY
- PHL
1 stop8h 27m
JetBlue
Deal found 7/21![JetBlue logo]()
$281
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:45 pm
PHL
- LFT
1 stop6h 20m
Delta
Mon 11/165:15 pm
LFT
- PHL
1 stop6h 36m
Delta
Deal found 7/19![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Fri 9/43:06 pm
PHL
- LCH
1 stop8h 41m
American Airlines
Wed 9/910:52 am
LCH
- PHL
1 stop8h 48m
American Airlines
Deal found 7/18![American Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:05 pm
PHL
- MSY
2 stops8h 20m
Southwest
Wed 8/261:20 pm
MSY
- PHL
2 stops7h 30m
Southwest
Deal found 7/21![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 8/2810:30 am
PHL
- LCH
2 stops7h 57m
United Airlines
Mon 8/312:15 pm
LCH
- PHL
1 stop7h 16m
United Airlines
Deal found 7/21![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/305:30 am
PHL
- SHV
1 stop5h 41m
Delta
Sun 1/35:30 pm
SHV
- PHL
1 stop6h 21m
Delta
Deal found 7/19![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/64:56 pm
PHL
- LFT
1 stop7h 13m
American Airlines
Fri 8/146:00 am
LFT
- PHL
1 stop6h 03m
American Airlines
Deal found 7/22![American Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 9/310:30 am
PHL
- SHV
2 stops7h 41m
United Airlines
Sat 9/59:25 am
SHV
- PHL
2 stops11h 18m
United Airlines
Deal found 7/21![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 7/18. 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 8/1310:43 am
PHL
- MLU
1 stop7h 22m
Delta
Sun 8/166:07 am
MLU
- PHL
1 stop6h 19m
Delta
Deal found 7/18![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/158:55 am
PHL
- MSY
1 stop6h 25m
Southwest
Tue 8/181:20 pm
MSY
- PHL
2 stops7h 30m
Southwest
Deal found 7/22![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 8/188:10 am
PHL
- MLU
1 stop5h 06m
Delta
Mon 8/2412:58 pm
MLU
- PHL
1 stop4h 51m
Delta
Deal found 7/20![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Sat 8/153:05 pm
PHL
- MSY
1 stop6h 29m
United Airlines
Wed 8/195:05 am
MSY
- PHL
2 stops8h 16m
United Airlines
Deal found 7/18![United Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 12/410:21 am
PHL
- LFT
1 stop5h 08m
Delta
Sun 12/65:15 pm
LFT
- PHL
1 stop4h 41m
Delta
Deal found 7/22![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/2310:45 am
PHL
- MSY
2 stops7h 40m
Southwest
Mon 9/285:30 am
MSY
- PHL
2 stops11h 25m
Southwest
Deal found 7/22![Southwest logo]()
$400
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 8/261:30 pm
PHL
- LFT
2 stops8h 32m
United Airlines
Sat 8/295:20 am
LFT
- PHL
2 stops8h 20m
United Airlines
Deal found 7/21![United Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/185:43 am
PHL
- MLU
2 stops8h 31m
American Airlines
Mon 8/246:00 am
MLU
- PHL
1 stop6h 03m
American Airlines
Deal found 7/20![American Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:18 pm
PHL
- SHV
1 stop5h 49m
Delta
Wed 9/3012:53 pm
SHV
- PHL
1 stop6h 32m
Delta
Deal found 7/23![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 7/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:20 am
PHL
- MSY
2 stops8h 20m
Southwest
Tue 9/291:55 pm
MSY
- PHL
2 stops6h 55m
Southwest
Deal found 7/19![Southwest logo]()
$416
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 8/283:05 pm
PHL
- LFT
2 stops8h 54m
United Airlines
Sat 8/295:20 am
LFT
- PHL
1 stop5h 38m
United Airlines
Deal found 7/21![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 7/21. 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 8/285:15 am
PHL
- BTR
1 stop5h 24m
Delta
Mon 8/3110:26 am
BTR
- PHL
1 stop4h 45m
Delta
Deal found 7/21![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 7/21. 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 9/113:12 pm
PHL
- MLU
1 stop8h 25m
American Airlines
Sun 9/136:00 am
MLU
- PHL
1 stop6h 00m
American Airlines
Deal found 7/21![American Airlines logo]()
$447
This Southwest deal was found by Cheapflights users on 7/20. 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.
Sat 8/158:55 am
PHL
- MSY
2 stops8h 10m
Southwest
Wed 8/191:55 pm
MSY
- PHL
2 stops6h 55m
Southwest
Deal found 7/20![Southwest logo]()
$419
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/2710:34 am
PHL
- LFT
2 stops8h 13m
United Airlines
Sat 8/294:04 pm
LFT
- PHL
1 stop5h 27m
United Airlines
Deal found 7/21![United Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 7/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:30 am
PHL
- MSY
2 stops7h 55m
Southwest
Sat 11/213:15 pm
MSY
- PHL
2 stops7h 50m
Southwest
Deal found 7/18![Southwest logo]()
$426
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Thu 8/135:48 pm
PHL
- MLU
1 stop5h 53m
American Airlines
Sun 8/161:44 pm
MLU
- PHL
2 stops9h 22m
American Airlines
Deal found 7/18![American Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 8/261:30 pm
PHL
- LFT
2 stops8h 32m
United Airlines
Sun 8/305:20 am
LFT
- PHL
1 stop5h 38m
United Airlines
Deal found 7/21![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 7/20. 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 8/66:15 am
PHL
- BTR
1 stop4h 24m
Delta
Sun 8/97:13 pm
BTR
- PHL
1 stop5h 06m
Delta
Deal found 7/20![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/712:45 pm
PHL
- MSY
2 stops8h 05m
Southwest
Sat 8/87:45 am
MSY
- PHL
1 stop4h 45m
Southwest
Deal found 7/22![Southwest logo]()
$433
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Sat 8/226:16 am
PHL
- SHV
1 stop5h 18m
United Airlines
Tue 8/253:35 pm
SHV
- PHL
1 stop5h 56m
United Airlines
Deal found 7/18![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/195:43 am
PHL
- MLU
2 stops8h 31m
American Airlines
Wed 8/261:44 pm
MLU
- PHL
2 stops8h 56m
American Airlines
Deal found 7/22![American Airlines logo]()
$525
Last-minute flights from Philadelphia to LouisianaDiscover last-minute flight deals from Philadelphia to Louisiana. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Louisiana. Data last updated July 23, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 7/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:55 am
PHL
- MSY
Nonstop3h 00m
Frontier
Sat 8/110:50 am
MSY
- PHL
Nonstop2h 55m
Frontier
Deal found 7/18![Frontier logo]()
$276
This Expedia deal was found by Cheapflights users on 7/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:55 am
PHL
- MSY
Nonstop3h 00m
Frontier
Mon 8/38:14 pm
MSY
- PHL
Nonstop2h 56m
Frontier
Deal found 7/21![Frontier logo]()
$269
This FlightHub deal was found by Cheapflights users on 7/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:55 am
PHL
- MSY
Nonstop3h 00m
Frontier
Sat 8/83:44 pm
MSY
- PHL
1 stop16h 07m
Frontier
Deal found 7/21![Frontier logo]()
$274
This Frontier deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/87:55 am
PHL
- MSY
Nonstop3h 00m
Frontier
Wed 8/1212:36 pm
MSY
- PHL
1 stop10h 08m
Frontier
Deal found 7/22![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Sun 8/96:25 am
PHL
- MSY
1 stop10h 42m
Frontier
Tue 8/115:02 pm
MSY
- PHL
1 stop13h 13m
Frontier
Deal found 7/18![Frontier logo]()
$272
This FlightHub deal was found by Cheapflights users on 7/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:00 pm
PHL
- MSY
1 stop28h 48m
Frontier
Mon 8/1712:36 pm
MSY
- PHL
1 stop24h 03m
Frontier
Deal found 7/19![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:25 am
PHL
- MSY
1 stop10h 42m
Frontier
Mon 8/179:48 pm
MSY
- PHL
2 stops32h 27m
Frontier
Deal found 7/19![Frontier logo]()
$275
This Expedia deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/149:00 am
PHL
- MSY
Nonstop3h 03m
Frontier
Mon 8/1711:48 am
MSY
- PHL
Nonstop2h 55m
Frontier
Deal found 7/22![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Fri 8/149:00 am
PHL
- MSY
Nonstop3h 03m
Frontier
Sun 8/307:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Deal found 7/21![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:00 am
PHL
- MSY
Nonstop3h 03m
Frontier
Tue 8/257:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Deal found 7/23![Frontier logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Fri 8/218:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Sun 8/237:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Deal found 7/20![Frontier logo]()
$265
This Delta deal was found by Cheapflights users on 7/21. 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.
Wed 8/2610:43 am
PHL
- LFT
1 stop6h 45m
Delta
Sat 8/2911:43 am
LFT
- PHL
1 stop7h 15m
Delta
Deal found 7/21![Delta logo]()
$293
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 July 23, 2026.
Search for one-way flight options from Philadelphia to Louisiana. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:30 am
PHL
- MSY
1 stop8h 54m
Frontier
Deal found 7/22![Frontier logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/199:14 am
PHL
- MSY
1 stop7h 55m
Frontier
Deal found 7/22![Frontier logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Wed 9/235:28 pm
PHL
- MSY
1 stop23h 41m
Frontier
Deal found 7/22![Frontier logo]()
$48
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/188:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/21![Frontier logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 10/159:10 am
PHL
- MSY
1 stop7h 57m
Frontier
Deal found 7/22![Frontier logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/114:30 pm
PHL
- MSY
1 stop24h 54m
Frontier
Deal found 7/22![Frontier logo]()
$53
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/247:10 am
PHL
- MSY
1 stop9h 59m
Frontier
Deal found 7/22![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/209:10 am
PHL
- MSY
1 stop7h 57m
Frontier
Deal found 7/21![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:43 pm
PHL
- MSY
1 stop28h 24m
Frontier
Deal found 7/22![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/208:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/21![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Sun 8/302:45 pm
PHL
- MSY
1 stop28h 17m
Frontier
Deal found 7/21![Frontier logo]()
$65
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:25 am
PHL
- MSY
1 stop10h 59m
Frontier
Deal found 7/22![Frontier logo]()
$78
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 July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $262 (Kiwi.com) |
One-way from | $46 (Trip.com) |
Popular in | May |
Cheapest in | January |
Average price | $476 |
Good round-trip deal | $448 or less |
Good one-way deal | $212 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 July 23, 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
PhiladelphiaNew Orleans
PHL - MSY
PHLMSY
Philadelphia
Mon 10/5
6:00 am-12:55 pm
1 stop7h 55m
New Orleans Louis Armstrong
Wed 10/7
1:40 pm-11:07 pm
1 stop8h 27m
$281
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Fri 11/13
4:45 pm-10:05 pm
1 stop6h 20m
Lafayette Regional
Mon 11/16
5:15 pm-12:51 am
1 stop6h 36m
$319
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Wed 12/30
5:30 am-10:11 am
1 stop5h 41m
Shreveport
Sun 1/3
5:30 pm-12:51 am
1 stop6h 21m
$319
PhiladelphiaMonroe
PHL - MLU
PHLMLU
Philadelphia
Thu 8/13
10:43 am-5:05 pm
1 stop7h 22m
Monroe Huenefeld
Sun 8/16
6:07 am-1:26 pm
1 stop6h 19m
$328
PhiladelphiaMonroe
PHL - MLU
PHLMLU
Philadelphia
Tue 8/18
8:10 am-12:16 pm
1 stop5h 06m
Monroe Huenefeld
Mon 8/24
12:58 pm-6:49 pm
1 stop4h 51m
$328
PhiladelphiaLake Charles
PHL - LCH
PHLLCH
Philadelphia
Fri 9/4
3:06 pm-10:47 pm
1 stop8h 41m
Lake Charles
Wed 9/9
10:52 am-8:40 pm
1 stop8h 48m
$329
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Fri 12/4
10:21 am-2:29 pm
1 stop5h 08m
Lafayette Regional
Sun 12/6
5:15 pm-10:56 pm
1 stop4h 41m
$329
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Fri 9/18
5:18 pm-10:07 pm
1 stop5h 49m
Shreveport
Wed 9/30
12:53 pm-8:25 pm
1 stop6h 32m
$329
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Fri 8/28
5:15 am-9:39 am
1 stop5h 24m
Baton Rouge Ryan
Mon 8/31
10:26 am-4:11 pm
1 stop4h 45m
$329
PhiladelphiaNew Orleans
PHL - MSY
PHLMSY
Philadelphia
Wed 8/19
3:05 pm-10:25 pm
2 stops8h 20m
New Orleans Louis Armstrong
Wed 8/26
1:20 pm-9:50 pm
2 stops7h 30m
$344
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-LFT
PHL-LCH
PHL-SHV
PHL-MLU
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-LFT
PHL-LCH
PHL-SHV
What is the cheapest month to book a flight from Philadelphia to Louisiana?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Louisiana (average of $335). Flying from Philadelphia to Louisiana in May is currently the most expensive (average of $492). 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 July 23, 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 48% versus a flight in the evening.
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 July 23, 2026.
The most flights from PHL to USLA are scheduled on a Monday (3 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?
Airfare is below average for this route at the moment.
Philadelphia to Louisiana flights typically cost between $319 and $533 in October.The cheapest round-trip price found within the last 5 days was $262 on Frontier (Oct 18-Oct 26).
How far ahead should I book a flight from Philadelphia to Louisiana?
The best time to book flights from Philadelphia to Louisiana is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 July 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. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 July 23, 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.
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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
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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 July 23, 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 6 airlines flying from Philadelphia to Louisiana
Discover the top 6 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 July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$300 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$385 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$400 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$471 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$258 | Average$489 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$447 | Average$786 | FlexibilityNo cancel fee | On-time69% |