$82+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Aug 2 — Aug 91
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 3, 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 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Mon 8/38:37 pm
PHL
- MSY
2 stops20h 35m
Frontier
Wed 8/125:09 pm
MSY
- PHL
1 stop13h 06m
Frontier
Deal found 7/1![Frontier logo]()
$300
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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
- LFT
1 stop5h 45m
Delta
Sat 8/1511:43 am
LFT
- PHL
1 stop4h 56m
Delta
Deal found 7/2![Delta logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Fri 7/1712:54 pm
PHL
- MSY
1 stop9h 09m
Frontier
Mon 7/205:12 pm
MSY
- PHL
1 stop13h 03m
Frontier
Deal found 6/30![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Fri 7/244:40 pm
PHL
- MSY
2 stops21h 02m
Multiple Airlines
Mon 7/275:12 pm
MSY
- PHL
1 stop13h 03m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$303
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:44 am
PHL
- MSY
Nonstop3h 11m
Frontier
Sun 9/131:00 pm
MSY
- PHL
1 stop10h 20m
Frontier
Deal found 7/1![Frontier logo]()
$304
This Frontier deal was found by Cheapflights users on 6/28. 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.
Wed 10/77:10 am
PHL
- MSY
1 stop9h 59m
Frontier
Mon 10/1211:08 am
MSY
- PHL
Nonstop2h 45m
Frontier
Deal found 6/28![Frontier logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/129:57 am
PHL
- MSY
1 stop8h 11m
Multiple Airlines
Thu 7/235:02 pm
MSY
- PHL
1 stop13h 13m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$306
This Travelocity deal was found by Cheapflights users on 7/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:10 am
PHL
- MSY
1 stop9h 57m
Frontier
Sun 10/251:00 pm
MSY
- PHL
1 stop21h 33m
Frontier
Deal found 7/1![Frontier logo]()
$308
This Frontier deal was found by Cheapflights users on 6/28. 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.
Thu 10/293:45 pm
PHL
- MSY
Nonstop3h 09m
Frontier
Mon 11/26:49 pm
MSY
- PHL
Nonstop2h 47m
Frontier
Deal found 6/28![Frontier logo]()
$309
This Frontier deal was found by Cheapflights users on 6/30. 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.
Fri 7/176:30 am
PHL
- MSY
1 stop10h 57m
Frontier
Sun 7/199:48 pm
MSY
- PHL
1 stop13h 01m
Frontier
Deal found 6/30![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Sat 8/19:51 am
PHL
- MSY
1 stop7h 33m
Multiple Airlines
Mon 8/318:00 am
MSY
- PHL
2 stops11h 28m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$311
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Wed 7/225:00 pm
PHL
- MSY
1 stop22h 48m
Frontier
Mon 7/278:14 pm
MSY
- PHL
Nonstop2h 56m
Frontier
Deal found 7/2![Frontier logo]()
$312
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 3, 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 3, 2026.
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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
- LFT
1 stop5h 45m
Delta
Sat 8/1511:43 am
LFT
- PHL
1 stop4h 56m
Delta
Deal found 7/2![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/245:00 am
PHL
- SHV
1 stop7h 34m
American Airlines
Sun 7/266:23 pm
SHV
- PHL
1 stop4h 59m
American Airlines
Deal found 7/2![American Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/251:06 pm
PHL
- LFT
1 stop7h 26m
United Airlines
Sat 8/294:04 pm
LFT
- PHL
1 stop5h 27m
United Airlines
Deal found 7/2![United Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 6/29. 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.
Sat 9/2611:55 am
PHL
- MSY
1 stop4h 45m
Southwest
Mon 9/285:30 am
MSY
- PHL
2 stops11h 25m
Southwest
Deal found 6/29![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:40 pm
PHL
- LFT
1 stop7h 36m
Delta
Sun 11/83:06 pm
LFT
- PHL
1 stop6h 06m
Delta
Deal found 6/30![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 7/233:00 pm
PHL
- SHV
1 stop7h 00m
American Airlines
Sun 7/266:23 pm
SHV
- PHL
1 stop4h 59m
American Airlines
Deal found 6/28![American Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 10/1610:34 am
PHL
- LFT
1 stop4h 52m
Delta
Sun 10/183:06 pm
LFT
- PHL
1 stop6h 06m
Delta
Deal found 7/1![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 11/79:55 am
PHL
- BTR
2 stops10h 35m
United Airlines
Mon 11/95:00 am
BTR
- PHL
1 stop5h 41m
United Airlines
Deal found 6/30![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 7/164:22 pm
PHL
- LCH
1 stop7h 25m
American Airlines
Fri 8/1410:31 am
LCH
- PHL
1 stop7h 17m
American Airlines
Deal found 6/28![American Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:40 pm
PHL
- MSY
1 stop5h 45m
Southwest
Wed 7/222:30 pm
MSY
- PHL
2 stops7h 25m
Southwest
Deal found 6/30![Southwest logo]()
$414
This Delta deal was found by Cheapflights users on 6/29. 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.
Fri 7/315:15 am
PHL
- SHV
1 stop5h 29m
Delta
Mon 8/36:00 am
SHV
- PHL
1 stop6h 26m
Delta
Deal found 6/29![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/271:06 pm
PHL
- SHV
1 stop7h 23m
United Airlines
Sat 8/293:35 pm
SHV
- PHL
1 stop5h 56m
United Airlines
Deal found 7/2![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/2![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/266:16 am
PHL
- BTR
1 stop5h 57m
United Airlines
Sat 8/292:15 pm
BTR
- PHL
1 stop7h 16m
United Airlines
Deal found 7/2![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/1610:44 am
PHL
- MLU
1 stop8h 30m
American Airlines
Sun 9/206:00 am
MLU
- PHL
1 stop7h 01m
American Airlines
Deal found 7/2![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:25 am
PHL
- BTR
1 stop6h 22m
Delta
Sun 8/237:13 pm
BTR
- PHL
1 stop5h 06m
Delta
Deal found 6/30![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/132:10 pm
PHL
- MSY
2 stops7h 35m
Southwest
Sun 8/161:55 pm
MSY
- PHL
2 stops8h 20m
Southwest
Deal found 7/2![Southwest logo]()
$483
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:30 am
PHL
- SHV
2 stops9h 59m
United Airlines
Wed 8/197:05 am
SHV
- PHL
1 stop8h 41m
United Airlines
Deal found 7/1![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 6/28. 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.
Mon 11/25:16 pm
PHL
- BTR
1 stop5h 50m
Delta
Sat 11/76:00 am
BTR
- PHL
1 stop7h 35m
Delta
Deal found 6/28![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/66:15 am
PHL
- BTR
1 stop6h 05m
United Airlines
Sat 8/152:15 pm
BTR
- PHL
2 stops9h 44m
United Airlines
Deal found 7/2![United Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/68:26 am
PHL
- MLU
1 stop5h 48m
American Airlines
Sun 8/96:00 am
MLU
- PHL
1 stop6h 58m
American Airlines
Deal found 6/30![American Airlines logo]()
$456
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/158:05 am
PHL
- MSY
2 stops8h 35m
Southwest
Sun 8/168:35 am
MSY
- PHL
2 stops8h 30m
Southwest
Deal found 7/2![Southwest logo]()
$520
This Delta deal was found by Cheapflights users on 6/29. 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.
Thu 7/3010:40 am
PHL
- BTR
1 stop5h 29m
Delta
Sun 8/26:19 am
BTR
- PHL
1 stop6h 05m
Delta
Deal found 6/29![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Fri 9/1110:30 am
PHL
- BTR
2 stops11h 58m
United Airlines
Mon 9/142:05 pm
BTR
- PHL
1 stop7h 26m
United Airlines
Deal found 6/28![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/239:00 am
PHL
- MSY
2 stops7h 25m
Southwest
Wed 7/2912:45 pm
MSY
- PHL
2 stops7h 40m
Southwest
Deal found 7/2![Southwest logo]()
$521
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/296:16 am
PHL
- LCH
1 stop8h 08m
United Airlines
Tue 9/12:15 pm
LCH
- PHL
1 stop7h 16m
United Airlines
Deal found 7/2![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:38 pm
PHL
- MLU
1 stop7h 19m
American Airlines
Fri 7/241:43 pm
MLU
- PHL
1 stop6h 07m
American Airlines
Deal found 6/29![American Airlines logo]()
$521
This Southwest deal was found by Cheapflights users on 6/29. 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.
Thu 7/305:20 pm
PHL
- MSY
2 stops7h 30m
Southwest
Mon 8/310:45 am
MSY
- PHL
1 stop8h 00m
Southwest
Deal found 6/29![Southwest logo]()
$538
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:10 am
PHL
- MLU
1 stop5h 03m
Delta
Sun 9/205:42 pm
MLU
- PHL
1 stop5h 59m
Delta
Deal found 7/2![Delta logo]()
$424
This Southwest deal was found by Cheapflights users on 6/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:00 am
PHL
- MSY
2 stops7h 25m
Southwest
Sat 7/252:25 pm
MSY
- PHL
2 stops8h 15m
Southwest
Deal found 6/28![Southwest logo]()
$540
Last-minute flights from Philadelphia to LouisianaDiscover last-minute flight deals from Philadelphia to Louisiana. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Louisiana. Data last updated July 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/129:57 am
PHL
- MSY
1 stop8h 11m
Multiple Airlines
Thu 7/235:02 pm
MSY
- PHL
1 stop13h 13m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/1612:44 pm
PHL
- MSY
1 stop9h 19m
Frontier
Mon 7/204:45 pm
MSY
- PHL
1 stop5h 53m
Frontier
Deal found 7/3![Frontier logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Fri 7/1712:54 pm
PHL
- MSY
1 stop9h 09m
Frontier
Mon 7/205:12 pm
MSY
- PHL
1 stop13h 03m
Frontier
Deal found 6/30![Frontier logo]()
$301
This Frontier deal was found by Cheapflights users on 6/30. 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.
Fri 7/176:30 am
PHL
- MSY
1 stop10h 57m
Frontier
Sun 7/199:48 pm
MSY
- PHL
1 stop13h 01m
Frontier
Deal found 6/30![Frontier logo]()
$310
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Wed 7/225:00 pm
PHL
- MSY
1 stop22h 48m
Frontier
Mon 7/278:14 pm
MSY
- PHL
Nonstop2h 56m
Frontier
Deal found 7/2![Frontier logo]()
$312
This Frontier deal was found by Cheapflights users on 6/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:44 pm
PHL
- MSY
1 stop9h 19m
Frontier
Fri 7/248:14 pm
MSY
- PHL
Nonstop2h 56m
Frontier
Deal found 6/29![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Fri 7/244:40 pm
PHL
- MSY
2 stops21h 02m
Multiple Airlines
Mon 7/275:12 pm
MSY
- PHL
1 stop13h 03m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Fri 7/244:40 pm
PHL
- MSY
2 stops21h 49m
Frontier
Mon 7/275:12 pm
MSY
- PHL
1 stop13h 03m
Frontier
Deal found 6/29![Frontier logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Sat 8/19:51 am
PHL
- MSY
1 stop7h 33m
Multiple Airlines
Mon 8/318:00 am
MSY
- PHL
2 stops11h 28m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Mon 8/38:37 pm
PHL
- MSY
2 stops20h 35m
Frontier
Wed 8/125:09 pm
MSY
- PHL
1 stop13h 06m
Frontier
Deal found 7/1![Frontier logo]()
$300
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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
- LFT
1 stop5h 45m
Delta
Sat 8/1511:43 am
LFT
- PHL
1 stop4h 56m
Delta
Deal found 7/2![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/136:16 am
PHL
- SHV
1 stop5h 18m
United Airlines
Wed 8/197:05 am
SHV
- PHL
1 stop8h 41m
United Airlines
Deal found 7/2![United Airlines logo]()
$319
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 3, 2026.
Search for one-way flight options from Philadelphia to Louisiana. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/16:30 am
PHL
- MSY
1 stop10h 54m
Frontier
Deal found 7/2![Frontier logo]()
$82
This Trip.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/307:10 am
PHL
- MSY
1 stop9h 59m
Frontier
Deal found 7/2![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/128:30 am
PHL
- MSY
1 stop8h 54m
Frontier
Deal found 7/2![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/286:30 am
PHL
- MSY
1 stop10h 42m
Frontier
Deal found 7/2![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sun 8/3010:45 am
PHL
- MSY
1 stop7h 29m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$93
This Trip.com deal was found by Cheapflights users on 7/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:30 am
PHL
- MSY
1 stop8h 57m
Frontier
Deal found 7/1![Frontier logo]()
$95
This Trip.com deal was found by Cheapflights users on 6/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:14 am
PHL
- MSY
1 stop7h 55m
Frontier
Deal found 6/30![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Fri 7/244:40 pm
PHL
- MSY
1 stop24h 47m
Frontier
Deal found 6/29![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Sat 7/256:30 am
PHL
- MSY
1 stop10h 57m
Frontier
Deal found 6/28![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Thu 9/247:10 am
PHL
- MSY
1 stop9h 59m
Frontier
Deal found 6/28![Frontier logo]()
$101
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/304:55 pm
PHL
- LFT
1 stop6h 03m
American Airlines
Deal found 7/2![American Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/308:05 am
PHL
- LFT
2 stops12h 21m
United Airlines
Deal found 7/2![United Airlines logo]()
$309
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 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $300 (Kiwi.com) |
One-way from | $82 (Kiwi.com) |
Popular in | May |
Cheapest in | August |
Average price | $456 |
Good round-trip deal | $443 or less |
Good one-way deal | $195 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 3, 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
Quickest round-trip
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Thu 8/6
6:15 am-11:00 am
1 stop5h 45m
Lafayette Regional
Sat 8/15
11:43 am-5:39 pm
1 stop4h 56m
$301
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Thu 11/5
3:40 pm-10:16 pm
1 stop7h 36m
Lafayette Regional
Sun 11/8
3:06 pm-10:12 pm
1 stop6h 06m
$319
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Fri 10/16
10:34 am-2:26 pm
1 stop4h 52m
Lafayette Regional
Sun 10/18
3:06 pm-10:12 pm
1 stop6h 06m
$344
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Fri 7/24
5:00 am-11:34 am
1 stop7h 34m
Shreveport
Sun 7/26
6:23 pm-12:22 am
1 stop4h 59m
$353
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Fri 7/31
5:15 am-9:44 am
1 stop5h 29m
Shreveport
Mon 8/3
6:00 am-1:26 pm
1 stop6h 26m
$353
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
$353
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Thu 7/23
3:00 pm-9:00 pm
1 stop7h 00m
Shreveport
Sun 7/26
6:23 pm-12:22 am
1 stop4h 59m
$355
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Sat 8/15
7:25 am-12:47 pm
1 stop6h 22m
Baton Rouge Ryan
Sun 8/23
7:13 pm-1:19 am
1 stop5h 06m
$355
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Mon 11/2
5:16 pm-10:06 pm
1 stop5h 50m
Baton Rouge Ryan
Sat 11/7
6:00 am-2:35 pm
1 stop7h 35m
$357
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Thu 7/30
10:40 am-3:09 pm
1 stop5h 29m
Baton Rouge Ryan
Sun 8/2
6:19 am-1:24 pm
1 stop6h 05m
$357
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-SHV
PHL-BTR
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-LFT
PHL-SHV
PHL-BTR
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 $640). 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 3, 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 49% versus a flight in the evening.
How much does it cost to fly round-trip from Philadelphia to Louisiana?
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 June 27, 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 3, 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.
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
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 3, 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$380 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$433 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$252 | Average$497 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$602 | FlexibilityNo cancel fee | On-time69% |