$101+ Cheap flights from Philadelphia (PHL) to Louisiana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
May 9 — May 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Philadelphia to Louisiana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Philadelphia to Louisiana
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to LouisianaExplore the most affordable flight options available from Philadelphia to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
Explore the most affordable flight options available from Philadelphia to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:30 am
PHL
- MSY
Nonstop3h 10m
Frontier
Sun 5/109:55 pm
MSY
- PHL
1 stop30h 42m
Frontier
Deal found 4/7![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:58 am
PHL
- MSY
1 stop6h 34m
Multiple Airlines
Tue 4/213:39 pm
MSY
- PHL
1 stop17h 10m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/175:05 am
PHL
- MSY
2 stops16h 21m
Multiple Airlines
Wed 4/223:39 pm
MSY
- PHL
1 stop6h 58m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$239
This Expedia deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:55 am
PHL
- MSY
1 stop8h 35m
Frontier
Sun 5/109:35 am
MSY
- PHL
Nonstop2h 53m
Frontier
Deal found 4/6![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/186:12 pm
PHL
- MSY
1 stop6h 18m
Multiple Airlines
Sun 4/268:13 pm
MSY
- PHL
2 stops27h 16m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$241
This Expedia deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/1611:58 am
PHL
- MSY
1 stop6h 34m
Frontier
Sun 4/198:13 pm
MSY
- PHL
1 stop22h 01m
Frontier
Deal found 4/6![Frontier logo]()
$242
This CheapOair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Thu 6/255:45 am
PHL
- MSY
1 stop28h 27m
Spirit Airlines
Sun 6/2810:07 am
MSY
- PHL
1 stop23h 51m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$243
This Mytrip deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Thu 4/303:23 pm
PHL
- MSY
2 stops18h 52m
Spirit Airlines
Mon 5/48:28 pm
MSY
- PHL
2 stops26h 04m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$244
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Sat 4/188:00 am
PHL
- MSY
1 stop29h 22m
Multiple Airlines
Tue 4/213:39 pm
MSY
- PHL
1 stop6h 58m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$245
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Thu 4/306:12 pm
PHL
- MSY
1 stop16h 03m
Spirit Airlines
Sun 5/35:15 am
MSY
- PHL
1 stop27h 10m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$246
This CheapOair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Thu 4/306:12 pm
PHL
- MSY
1 stop16h 03m
Spirit Airlines
Tue 5/57:00 am
MSY
- PHL
1 stop15h 32m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$247
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Tue 4/146:08 pm
PHL
- MSY
1 stop5h 36m
Spirit Airlines
Mon 4/209:21 pm
MSY
- PHL
3 stops35h 28m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$248
Best flights from Philadelphia to LouisianaDiscover carefully curated flight deals from Philadelphia to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
Discover carefully curated flight deals from Philadelphia to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 7/295:09 pm
PHL
- LFT
1 stop5h 32m
Delta
Sat 8/111:37 am
LFT
- PHL
1 stop6h 25m
Delta
Deal found 4/8![Delta logo]()
$303
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:00 am
PHL
- BTR
1 stop6h 23m
United Airlines
Tue 5/125:00 am
BTR
- PHL
2 stops8h 16m
United Airlines
Deal found 4/7![United Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:21 pm
PHL
- SHV
1 stop7h 36m
American Airlines
Mon 5/115:00 pm
SHV
- PHL
1 stop6h 40m
American Airlines
Deal found 4/7![American Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/278:10 am
PHL
- MSY
1 stop11h 15m
Southwest
Tue 6/3010:20 am
MSY
- PHL
2 stops7h 20m
Southwest
Deal found 4/5![Southwest logo]()
$429
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 8/512:02 pm
PHL
- LFT
1 stop5h 21m
Delta
Sat 8/811:37 am
LFT
- PHL
1 stop6h 25m
Delta
Deal found 4/8![Delta logo]()
$303
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:50 pm
PHL
- BTR
1 stop5h 44m
United Airlines
Tue 5/55:00 am
BTR
- PHL
2 stops11h 32m
United Airlines
Deal found 4/5![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:30 am
PHL
- BTR
1 stop5h 16m
Delta
Thu 5/147:04 pm
BTR
- PHL
1 stop4h 53m
Delta
Deal found 4/7![Delta logo]()
$335
This American Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/213:21 pm
PHL
- LCH
1 stop8h 20m
American Airlines
Sat 4/2511:30 am
LCH
- PHL
1 stop6h 18m
American Airlines
Deal found 4/6![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 7/1011:32 am
PHL
- SHV
2 stops10h 33m
United Airlines
Mon 7/135:20 am
SHV
- PHL
1 stop5h 38m
United Airlines
Deal found 4/7![United Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/510:32 am
PHL
- LFT
1 stop4h 51m
Delta
Sun 6/75:03 pm
LFT
- PHL
1 stop4h 42m
Delta
Deal found 4/5![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/155:50 am
PHL
- MSY
1 stop7h 50m
Southwest
Wed 4/154:40 pm
MSY
- PHL
1 stop5h 00m
Southwest
Deal found 4/7![Southwest logo]()
$449
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/510:32 am
PHL
- LFT
1 stop7h 01m
Delta
Mon 6/85:03 pm
LFT
- PHL
1 stop4h 42m
Delta
Deal found 4/5![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:50 pm
PHL
- BTR
1 stop7h 51m
United Airlines
Sat 5/99:16 am
BTR
- PHL
1 stop8h 42m
United Airlines
Deal found 4/5![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:30 pm
PHL
- SHV
1 stop6h 21m
American Airlines
Tue 5/265:13 pm
SHV
- PHL
1 stop6h 23m
American Airlines
Deal found 4/8![American Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/75:17 am
PHL
- SHV
1 stop5h 46m
Delta
Tue 5/121:05 pm
SHV
- PHL
1 stop6h 44m
Delta
Deal found 4/4![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 7/19:35 am
PHL
- MSY
2 stops8h 00m
Southwest
Tue 7/72:30 pm
MSY
- PHL
2 stops7h 20m
Southwest
Deal found 4/7![Southwest logo]()
$463
This American Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/211:47 pm
PHL
- MLU
2 stops9h 46m
American Airlines
Sat 4/256:00 am
MLU
- PHL
2 stops7h 59m
American Airlines
Deal found 4/6![American Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:10 am
PHL
- BTR
2 stops10h 21m
United Airlines
Sat 5/92:00 pm
BTR
- PHL
2 stops9h 59m
United Airlines
Deal found 4/5![United Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/85:17 pm
PHL
- MLU
1 stop5h 41m
Delta
Mon 5/115:43 pm
MLU
- PHL
1 stop6h 14m
Delta
Deal found 4/5![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 6/235:05 pm
PHL
- MSY
1 stop6h 55m
Southwest
Fri 6/262:30 pm
MSY
- PHL
2 stops8h 50m
Southwest
Deal found 4/8![Southwest logo]()
$470
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 4/244:20 pm
PHL
- LCH
1 stop7h 21m
American Airlines
Tue 4/286:00 am
LCH
- PHL
2 stops8h 00m
American Airlines
Deal found 4/9![American Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:32 am
PHL
- LCH
2 stops11h 01m
United Airlines
Sat 5/92:00 pm
LCH
- PHL
2 stops9h 59m
United Airlines
Deal found 4/8![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/45:30 am
PHL
- SHV
1 stop5h 30m
Delta
Mon 5/115:00 pm
SHV
- PHL
1 stop6h 57m
Delta
Deal found 4/6![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/154:30 pm
PHL
- MSY
2 stops7h 30m
Southwest
Tue 5/1912:30 pm
MSY
- PHL
2 stops8h 30m
Southwest
Deal found 4/9![Southwest logo]()
$475
This American Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/2310:30 am
PHL
- MLU
2 stops8h 39m
American Airlines
Mon 4/2712:47 pm
MLU
- PHL
1 stop6h 47m
American Airlines
Deal found 4/8![American Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 7/304:08 pm
PHL
- LFT
1 stop6h 33m
Delta
Fri 8/73:29 pm
LFT
- PHL
1 stop4h 44m
Delta
Deal found 4/8![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 8/296:00 am
PHL
- SHV
2 stops10h 35m
United Airlines
Tue 9/111:17 am
SHV
- PHL
2 stops12h 33m
United Airlines
Deal found 4/4![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/289:10 am
PHL
- MSY
2 stops8h 30m
Southwest
Wed 4/296:25 am
MSY
- PHL
2 stops8h 30m
Southwest
Deal found 4/6![Southwest logo]()
$499
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 8/206:45 am
PHL
- LFT
1 stop4h 40m
Delta
Sun 8/2311:00 am
LFT
- PHL
1 stop6h 29m
Delta
Deal found 4/8![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:55 pm
PHL
- LCH
1 stop5h 23m
United Airlines
Mon 4/272:00 pm
LCH
- PHL
1 stop7h 25m
United Airlines
Deal found 4/4![United Airlines logo]()
$440
Last-minute flights from Philadelphia to LouisianaDiscover last-minute flight deals from Philadelphia to Louisiana. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Louisiana. Data last updated April 9, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Thu 4/95:01 am
PHL
- MSY
1 stop6h 39m
Multiple Airlines
Fri 4/173:39 pm
MSY
- PHL
1 stop6h 58m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$243
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Tue 4/146:08 pm
PHL
- MSY
1 stop5h 36m
Spirit Airlines
Mon 4/209:21 pm
MSY
- PHL
3 stops35h 28m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:58 am
PHL
- MSY
1 stop6h 34m
Multiple Airlines
Tue 4/213:39 pm
MSY
- PHL
1 stop17h 10m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$238
This Expedia deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/1611:58 am
PHL
- MSY
1 stop6h 34m
Frontier
Sun 4/198:13 pm
MSY
- PHL
1 stop22h 01m
Frontier
Deal found 4/6![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/175:05 am
PHL
- MSY
2 stops16h 21m
Multiple Airlines
Wed 4/223:39 pm
MSY
- PHL
1 stop6h 58m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/186:12 pm
PHL
- MSY
1 stop6h 18m
Multiple Airlines
Sun 4/268:13 pm
MSY
- PHL
2 stops27h 16m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$241
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Sat 4/188:00 am
PHL
- MSY
1 stop29h 22m
Multiple Airlines
Tue 4/213:39 pm
MSY
- PHL
1 stop6h 58m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$245
This Mytrip deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Thu 4/303:23 pm
PHL
- MSY
2 stops18h 52m
Spirit Airlines
Mon 5/48:28 pm
MSY
- PHL
2 stops26h 04m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$244
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Thu 4/306:12 pm
PHL
- MSY
1 stop16h 03m
Spirit Airlines
Sun 5/35:15 am
MSY
- PHL
1 stop27h 10m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$246
This CheapOair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Thu 4/306:12 pm
PHL
- MSY
1 stop16h 03m
Spirit Airlines
Tue 5/57:00 am
MSY
- PHL
1 stop15h 32m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:30 am
PHL
- MSY
Nonstop3h 10m
Frontier
Sun 5/109:55 pm
MSY
- PHL
1 stop30h 42m
Frontier
Deal found 4/7![Frontier logo]()
$237
This Expedia deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:55 am
PHL
- MSY
1 stop8h 35m
Frontier
Sun 5/109:35 am
MSY
- PHL
Nonstop2h 53m
Frontier
Deal found 4/6![Frontier logo]()
$240
One-way flights from Philadelphia to LouisianaSearch for one-way flight options from Philadelphia to Louisiana. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
Search for one-way flight options from Philadelphia to Louisiana. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:30 pm
PHL
- MSY
2 stops28h 00m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:00 pm
PHL
- MSY
1 stop10h 19m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 6/46:00 am
PHL
- MSY
1 stop17h 19m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 7/57:50 am
PHL
- MSY
1 stop17h 03m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:00 pm
PHL
- MSY
2 stops29h 21m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
PHL
- MSY
1 stop17h 19m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$107
This Super.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Tue 4/146:08 pm
PHL
- MSY
1 stop5h 36m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$108
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:23 pm
PHL
- MSY
2 stops18h 52m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$109
This CheapOair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Thu 5/78:44 pm
PHL
- MSY
1 stop26h 35m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:35 pm
PHL
- MSY
2 stops20h 46m
Frontier
Deal found 4/5![Frontier logo]()
$111
This CheapOair deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:36 pm
PHL
- MSY
1 stop19h 08m
Frontier
Deal found 4/4![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:55 am
PHL
- MSY
1 stop8h 35m
Frontier
Deal found 4/6![Frontier logo]()
$113
Find flight deals from Philadelphia to Louisiana
Keep the following information in mind while searching for Philadelphia to Louisiana flight deals. Data was last updated April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (Kiwi.com) |
One-way from | $101 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $467 |
Good round-trip deal | $390 or less |
Good one-way deal | $234 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 9, 2026.
Use the filters below to find and compare flights from Philadelphia to Louisiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Wed 7/29
5:09 pm-9:41 pm
1 stop5h 32m
Lafayette Regional
Sat 8/1
11:37 am-7:02 pm
1 stop6h 25m
$303
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Wed 8/5
12:02 pm-4:23 pm
1 stop5h 21m
Lafayette Regional
Sat 8/8
11:37 am-7:02 pm
1 stop6h 25m
$303
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Tue 5/5
8:00 am-1:23 pm
1 stop6h 23m
Baton Rouge Ryan
Tue 5/12
5:00 am-2:16 pm
2 stops8h 16m
$316
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Wed 5/6
5:30 am-9:46 am
1 stop5h 16m
Baton Rouge Ryan
Thu 5/14
7:04 pm-12:57 am
1 stop4h 53m
$335
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Fri 5/1
12:50 pm-5:34 pm
1 stop5h 44m
Baton Rouge Ryan
Tue 5/5
5:00 am-5:32 pm
2 stops11h 32m
$337
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Thu 5/7
3:21 pm-9:57 pm
1 stop7h 36m
Shreveport
Mon 5/11
5:00 pm-12:40 am
1 stop6h 40m
$339
Quickest round-trip
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Fri 6/5
10:32 am-2:23 pm
1 stop4h 51m
Lafayette Regional
Sun 6/7
5:03 pm-10:45 pm
1 stop4h 42m
$339
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Fri 6/5
10:32 am-4:33 pm
1 stop7h 01m
Lafayette Regional
Mon 6/8
5:03 pm-10:45 pm
1 stop4h 42m
$339
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Thu 5/7
5:17 am-10:03 am
1 stop5h 46m
Shreveport
Tue 5/12
1:05 pm-8:49 pm
1 stop6h 44m
$339
PhiladelphiaMonroe
PHL - MLU
PHLMLU
Philadelphia
Fri 5/8
5:17 pm-9:58 pm
1 stop5h 41m
Monroe Huenefeld
Mon 5/11
5:43 pm-12:57 am
1 stop6h 14m
$348
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-SHV
PHL-LFT
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-SHV
PHL-LFT
PHL-BTR
What is the cheapest month to book a flight from Philadelphia to Louisiana?
Currently, September is the cheapest month in which you can book a flight from Philadelphia to Louisiana (average of $69). Flying from Philadelphia to Louisiana in April is currently the most expensive (average of $139). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PHL to LA?
Find hourly flight availability from Philadelphia to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 9, 2026.
When flying from Philadelphia to Louisiana, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 53% versus a flight in the evening.
What is the cheapest day to fly from Philadelphia to Louisiana?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Louisiana. Price data was last updated on April 4, 2026.
Travelers seeking maximum savings on their Philadelphia to Louisiana flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Philadelphia to Louisiana
Explore weekly flight availability from Philadelphia to Louisiana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 9, 2026.
The most flights from PHL to USLA are scheduled on a Thursday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Philadelphia to Louisiana?
Reviews of airlines servicing Louisiana
Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated April 9, 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
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Philadelphia to Louisiana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Louisiana by cabin class
Find flights from Philadelphia to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Louisiana flights
Browse other Philadelphia and Louisiana flight options. Last updated on April 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Philadelphia to Louisiana flights
Consider these flights traveling from Philadelphia to Louisiana.
Top 7 airlines flying from Philadelphia to Louisiana
Discover the top 7 airlines that operate flights from Philadelphia to Louisiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$86 | Average$216 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$98 | Average$276 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$357 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$180 | Average$382 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$188 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$223 | Average$438 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$483 | FlexibilityNo cancel fee | On-time69% |