$128+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Jul 15 — Jul 221
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 June 15, 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 June 15, 2026.
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:30 am
PHL
- MSY
1 stop8h 56m
Frontier
Mon 7/69:48 pm
MSY
- PHL
1 stop13h 01m
Frontier
Deal found 6/10![Frontier logo]()
$289
This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/18:30 am
PHL
- MSY
1 stop8h 56m
Frontier
Mon 7/69:48 pm
MSY
- PHL
1 stop13h 01m
Frontier
Deal found 6/12![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/101:32 pm
PHL
- MSY
2 stops24h 57m
Frontier
Tue 7/145:07 pm
MSY
- PHL
1 stop13h 08m
Frontier
Deal found 6/11![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 8/3010:01 am
PHL
- MSY
1 stop8h 07m
Multiple Airlines
Wed 9/29:28 am
MSY
- PHL
1 stop8h 52m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$292
This Expedia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Thu 7/238:30 am
PHL
- MSY
1 stop8h 37m
Frontier
Mon 7/278:14 pm
MSY
- PHL
Nonstop2h 56m
Frontier
Deal found 6/11![Frontier logo]()
$294
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:30 am
PHL
- MSY
1 stop8h 42m
Frontier
Fri 7/108:14 pm
MSY
- PHL
Nonstop2h 56m
Frontier
Deal found 6/10![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:42 pm
PHL
- MSY
1 stop9h 21m
Multiple Airlines
Thu 8/2710:11 am
MSY
- PHL
2 stops13h 33m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$296
This Kissandfly.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:30 am
PHL
- MSY
1 stop10h 57m
Frontier
Mon 7/134:45 pm
MSY
- PHL
2 stops18h 37m
Frontier
Deal found 6/11![Frontier logo]()
$297
This Orbitz deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:57 pm
PHL
- MSY
1 stop23h 01m
Frontier
Sun 11/16:49 pm
MSY
- PHL
Nonstop2h 47m
Frontier
Deal found 6/12![Frontier logo]()
$298
This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Tue 7/78:30 am
PHL
- MSY
1 stop8h 42m
Frontier
Mon 7/134:45 pm
MSY
- PHL
1 stop5h 53m
Frontier
Deal found 6/12![Frontier logo]()
$299
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:38 pm
PHL
- LCH
1 stop6h 09m
American Airlines
Sat 7/186:02 pm
LCH
- PHL
1 stop5h 33m
American Airlines
Deal found 6/11![American Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/24:54 pm
PHL
- MSY
Nonstop3h 08m
Frontier
Tue 7/75:07 pm
MSY
- PHL
1 stop13h 08m
Frontier
Deal found 6/11![Frontier logo]()
$300
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 June 15, 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 June 15, 2026.
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/101:06 pm
PHL
- SHV
1 stop7h 23m
United Airlines
Tue 9/1511:17 am
SHV
- PHL
2 stops9h 10m
United Airlines
Deal found 6/11![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:15 am
PHL
- BTR
1 stop5h 24m
Delta
Mon 7/137:04 pm
BTR
- PHL
1 stop4h 55m
Delta
Deal found 6/10![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/114:55 pm
PHL
- LFT
2 stops8h 02m
American Airlines
Tue 7/145:36 pm
LFT
- PHL
1 stop5h 59m
American Airlines
Deal found 6/13![American Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/34:40 pm
PHL
- MSY
1 stop6h 00m
Southwest
Sun 9/67:30 am
MSY
- PHL
2 stops8h 00m
Southwest
Deal found 6/11![Southwest logo]()
$421
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:13 pm
PHL
- BTR
1 stop4h 48m
Delta
Mon 11/237:00 pm
BTR
- PHL
1 stop4h 51m
Delta
Deal found 6/10![Delta logo]()
$386
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 6/2612:51 pm
PHL
- LCH
1 stop5h 41m
American Airlines
Tue 6/306:01 am
LCH
- PHL
1 stop6h 00m
American Airlines
Deal found 6/11![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 11/148:15 am
PHL
- LCH
1 stop5h 53m
United Airlines
Wed 11/182:15 pm
LCH
- PHL
1 stop7h 15m
United Airlines
Deal found 6/14![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/1412:55 pm
PHL
- MSY
2 stops6h 55m
Southwest
Wed 7/2210:20 am
MSY
- PHL
2 stops7h 20m
Southwest
Deal found 6/11![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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
- BTR
1 stop5h 57m
United Airlines
Tue 9/12:05 pm
BTR
- PHL
1 stop7h 26m
United Airlines
Deal found 6/14![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 6/265:00 am
PHL
- SHV
1 stop5h 41m
American Airlines
Sun 6/282:35 pm
SHV
- PHL
1 stop6h 25m
American Airlines
Deal found 6/13![American Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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
- SHV
1 stop5h 18m
United Airlines
Tue 9/17:05 am
SHV
- PHL
2 stops11h 20m
United Airlines
Deal found 6/14![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:15 am
PHL
- BTR
1 stop5h 24m
Delta
Sun 7/127:04 pm
BTR
- PHL
1 stop4h 55m
Delta
Deal found 6/10![Delta logo]()
$456
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/147:25 am
PHL
- MSY
2 stops9h 30m
Southwest
Sat 7/182:25 pm
MSY
- PHL
2 stops8h 15m
Southwest
Deal found 6/13![Southwest logo]()
$482
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:30 am
PHL
- LCH
2 stops8h 02m
American Airlines
Sat 7/186:02 pm
LCH
- PHL
1 stop5h 33m
American Airlines
Deal found 6/11![American Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/156:16 am
PHL
- SHV
1 stop5h 18m
United Airlines
Wed 8/1911:17 am
SHV
- PHL
2 stops12h 42m
United Airlines
Deal found 6/12![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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.
Sun 9/136:20 am
PHL
- MSY
2 stops6h 45m
Southwest
Wed 9/1612:45 pm
MSY
- PHL
2 stops7h 10m
Southwest
Deal found 6/14![Southwest logo]()
$485
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 11/148:15 am
PHL
- BTR
1 stop8h 36m
United Airlines
Wed 11/185:10 am
BTR
- PHL
2 stops8h 12m
United Airlines
Deal found 6/11![United Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:00 am
PHL
- SHV
1 stop5h 41m
American Airlines
Sun 8/22:36 pm
SHV
- PHL
1 stop7h 21m
American Airlines
Deal found 6/15![American Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 9/116:20 pm
PHL
- MLU
1 stop4h 57m
Delta
Sun 9/135:20 pm
MLU
- PHL
1 stop6h 07m
Delta
Deal found 6/14![Delta logo]()
$542
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 8/2010:20 am
PHL
- MSY
2 stops8h 20m
Southwest
Sun 8/2312:20 pm
MSY
- PHL
2 stops8h 30m
Southwest
Deal found 6/13![Southwest logo]()
$498
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 10/136:16 am
PHL
- LFT
1 stop8h 06m
United Airlines
Sat 10/175:15 am
LFT
- PHL
1 stop5h 43m
United Airlines
Deal found 6/14![United Airlines logo]()
$416
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/38:00 am
PHL
- MSY
2 stops8h 25m
Southwest
Sat 7/47:30 am
MSY
- PHL
2 stops10h 10m
Southwest
Deal found 6/12![Southwest logo]()
$506
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:04 pm
PHL
- SHV
1 stop7h 15m
United Airlines
Mon 6/295:20 am
SHV
- PHL
2 stops7h 50m
United Airlines
Deal found 6/10![United Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:15 am
PHL
- MLU
2 stops8h 58m
American Airlines
Mon 7/131:43 pm
MLU
- PHL
1 stop8h 14m
American Airlines
Deal found 6/10![American Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 11/216:35 am
PHL
- LFT
1 stop4h 58m
Delta
Sat 11/283:10 pm
LFT
- PHL
1 stop4h 27m
Delta
Deal found 6/11![Delta logo]()
$590
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:20 pm
PHL
- MSY
2 stops7h 30m
Southwest
Fri 7/172:30 pm
MSY
- PHL
2 stops8h 55m
Southwest
Deal found 6/10![Southwest logo]()
$543
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/111:38 am
PHL
- SHV
2 stops10h 25m
United Airlines
Tue 7/75:20 am
SHV
- PHL
1 stop5h 38m
United Airlines
Deal found 6/12![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:04 pm
PHL
- LFT
1 stop7h 22m
United Airlines
Fri 7/175:15 am
LFT
- PHL
2 stops7h 55m
United Airlines
Deal found 6/10![United Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:36 am
PHL
- MLU
2 stops8h 38m
American Airlines
Sun 9/136:00 am
MLU
- PHL
1 stop6h 00m
American Airlines
Deal found 6/13![American Airlines logo]()
$672
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 8/88:05 am
PHL
- MSY
1 stop5h 50m
United Airlines
Tue 8/115:05 am
MSY
- PHL
2 stops11h 49m
United Airlines
Deal found 6/14![United Airlines logo]()
$514
Last-minute flights from Philadelphia to LouisianaDiscover last-minute flight deals from Philadelphia to Louisiana. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Louisiana. Data last updated June 15, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/18:30 am
PHL
- MSY
1 stop8h 56m
Frontier
Mon 7/69:48 pm
MSY
- PHL
1 stop13h 01m
Frontier
Deal found 6/12![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/24:54 pm
PHL
- MSY
Nonstop3h 08m
Frontier
Tue 7/75:07 pm
MSY
- PHL
1 stop13h 08m
Frontier
Deal found 6/11![Frontier logo]()
$300
This Frontier deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/38:30 am
PHL
- MSY
1 stop8h 56m
Frontier
Mon 7/69:48 pm
MSY
- PHL
1 stop13h 01m
Frontier
Deal found 6/11![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/59:16 pm
PHL
- MSY
1 stop15h 35m
Multiple Airlines
Wed 7/158:10 am
MSY
- PHL
2 stops15h 59m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$303
This CheapOair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Mon 7/65:15 pm
PHL
- MSY
Nonstop3h 04m
Frontier
Fri 7/1012:36 pm
MSY
- PHL
1 stop19h 16m
Frontier
Deal found 6/11![Frontier logo]()
$305
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:30 am
PHL
- MSY
1 stop8h 42m
Frontier
Fri 7/108:14 pm
MSY
- PHL
Nonstop2h 56m
Frontier
Deal found 6/10![Frontier logo]()
$295
This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Tue 7/78:30 am
PHL
- MSY
1 stop8h 42m
Frontier
Mon 7/134:45 pm
MSY
- PHL
1 stop5h 53m
Frontier
Deal found 6/12![Frontier logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/101:32 pm
PHL
- MSY
2 stops24h 57m
Frontier
Tue 7/145:07 pm
MSY
- PHL
1 stop13h 08m
Frontier
Deal found 6/11![Frontier logo]()
$291
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:02 am
PHL
- LFT
1 stop6h 59m
American Airlines
Wed 7/155:36 pm
LFT
- PHL
1 stop5h 59m
American Airlines
Deal found 6/10![American Airlines logo]()
$301
This Kissandfly.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:30 am
PHL
- MSY
1 stop10h 57m
Frontier
Mon 7/134:45 pm
MSY
- PHL
2 stops18h 37m
Frontier
Deal found 6/11![Frontier logo]()
$297
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:38 pm
PHL
- LCH
1 stop6h 09m
American Airlines
Sat 7/186:02 pm
LCH
- PHL
1 stop5h 33m
American Airlines
Deal found 6/11![American Airlines logo]()
$299
This Expedia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Thu 7/238:30 am
PHL
- MSY
1 stop8h 37m
Frontier
Mon 7/278:14 pm
MSY
- PHL
Nonstop2h 56m
Frontier
Deal found 6/11![Frontier logo]()
$294
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 June 15, 2026.
Search for one-way flight options from Philadelphia to Louisiana. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/106:25 am
PHL
- MSY
1 stop11h 02m
Frontier
Deal found 6/12![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/148:30 am
PHL
- MSY
2 stops29h 59m
Frontier
Deal found 6/13![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/104:40 pm
PHL
- MSY
1 stop24h 47m
Frontier
Deal found 6/12![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:55 am
PHL
- MSY
Nonstop3h 00m
Frontier
Deal found 6/10![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Mon 7/1312:54 pm
PHL
- MSY
1 stop9h 09m
Frontier
Deal found 6/12![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Deal found 6/10![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:06 pm
PHL
- MSY
1 stop5h 49m
Frontier
Deal found 6/10![Frontier logo]()
$135
This Super.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Wed 7/16:30 am
PHL
- MSY
1 stop10h 56m
Frontier
Deal found 6/11![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:30 am
PHL
- MSY
1 stop10h 37m
Frontier
Deal found 6/10![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/119:51 am
PHL
- SHV
3 stops24h 36m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$216
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/117:15 am
PHL
- SHV
1 stop5h 00m
Delta
Deal found 6/11![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/116:16 am
PHL
- BTR
1 stop8h 00m
United Airlines
Deal found 6/12![United Airlines logo]()
$304
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 June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (Frontier) |
One-way from | $128 (Kiwi.com) |
Popular in | May |
Cheapest in | August |
Average price | $431 |
Good round-trip deal | $403 or less |
Good one-way deal | $160 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 June 15, 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
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Thu 9/10
1:06 pm-7:29 pm
1 stop7h 23m
Shreveport
Tue 9/15
11:17 am-9:27 pm
2 stops9h 10m
$324
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Thu 7/9
5:15 am-9:39 am
1 stop5h 24m
Baton Rouge Ryan
Mon 7/13
7:04 pm-12:59 am
1 stop4h 55m
$333
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Sat 7/11
4:55 pm-11:57 pm
2 stops8h 02m
Lafayette Regional
Tue 7/14
5:36 pm-12:35 am
1 stop5h 59m
$385
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Fri 11/20
6:13 pm-10:01 pm
1 stop4h 48m
Baton Rouge Ryan
Mon 11/23
7:00 pm-12:51 am
1 stop4h 51m
$386
PhiladelphiaLake Charles
PHL - LCH
PHLLCH
Philadelphia
Fri 6/26
12:51 pm-5:32 pm
1 stop5h 41m
Lake Charles
Tue 6/30
6:01 am-1:01 pm
1 stop6h 00m
$389
PhiladelphiaLake Charles
PHL - LCH
PHLLCH
Philadelphia
Sat 11/14
8:15 am-1:08 pm
1 stop5h 53m
Lake Charles
Wed 11/18
2:15 pm-10:30 pm
1 stop7h 15m
$389
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Sat 8/29
6:16 am-11:13 am
1 stop5h 57m
Baton Rouge Ryan
Tue 9/1
2:05 pm-10:31 pm
1 stop7h 26m
$409
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Fri 6/26
5:00 am-9:41 am
1 stop5h 41m
Shreveport
Sun 6/28
2:35 pm-10:00 pm
1 stop6h 25m
$414
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Sat 8/29
6:16 am-10:34 am
1 stop5h 18m
Shreveport
Tue 9/1
7:05 am-7:25 pm
2 stops11h 20m
$414
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Sat 8/15
6:16 am-10:34 am
1 stop5h 18m
Shreveport
Wed 8/19
11:17 am-12:59 am
2 stops12h 42m
$414
Showing 1-10 of 58 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-SHV
PHL-LCH
PHL-BTR
PHL-LFT
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-SHV
PHL-LCH
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 $644). 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 June 15, 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 50% 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 June 15, 2026.
The most flights from PHL to USLA are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).
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 8, 2026.
Travelers seeking maximum savings on their Philadelphia to Louisiana flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 June 15, 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.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Philadelphia to Louisiana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Louisiana by cabin class
Find flights from Philadelphia to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Louisiana flights
Browse other Philadelphia and Louisiana flight options. Last updated on June 15, 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 June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$295 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$380 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$390 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$385 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$239 | Average$462 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$602 | FlexibilityNo cancel fee | On-time69% |