$89+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Aug 7 — Aug 141
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 July 8, 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 8, 2026.
This Delta deal was found by Cheapflights users on 7/4. 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 8/66:15 am
PHL
- LFT
1 stop5h 45m
Delta
Sat 8/1511:43 am
LFT
- PHL
1 stop4h 56m
Delta
Deal found 7/4![Delta logo]()
$301
This Booking.com deal was found by Cheapflights users on 7/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:20 am
PHL
- MSY
1 stop11h 12m
Frontier
Mon 9/76:17 pm
MSY
- PHL
1 stop13h 34m
Frontier
Deal found 7/6![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Wed 9/239:14 am
PHL
- MSY
1 stop7h 55m
Multiple Airlines
Wed 9/309:10 am
MSY
- PHL
2 stops11h 31m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Mon 7/205:25 pm
PHL
- MSY
2 stops21h 04m
Frontier
Mon 8/317:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Deal found 7/6![Frontier logo]()
$303
This Frontier deal was found by Cheapflights users on 7/7. 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 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 7/7![Frontier logo]()
$304
This Frontier deal was found by Cheapflights users on 7/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:30 am
PHL
- MSY
1 stop8h 42m
Frontier
Sat 7/2510:50 am
MSY
- PHL
Nonstop2h 55m
Frontier
Deal found 7/6![Frontier logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Mon 8/38:37 pm
PHL
- MSY
2 stops20h 35m
Frontier
Mon 8/105:09 pm
MSY
- PHL
1 stop13h 06m
Frontier
Deal found 7/6![Frontier logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:25 am
PHL
- MSY
1 stop7h 26m
Frontier
Mon 7/204:45 pm
MSY
- PHL
1 stop5h 53m
Frontier
Deal found 7/4![Frontier logo]()
$307
This Orbitz deal was found by Cheapflights users on 7/6. 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 Orbitz 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 10/255:29 pm
MSY
- PHL
1 stop17h 04m
Frontier
Deal found 7/6![Frontier logo]()
$308
This Frontier deal was found by Cheapflights users on 7/8. 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 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
Thu 11/56:49 pm
MSY
- PHL
Nonstop2h 47m
Frontier
Deal found 7/8![Frontier logo]()
$309
This Frontier deal was found by Cheapflights users on 7/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:30 am
PHL
- MSY
1 stop10h 37m
Frontier
Sun 7/269:48 pm
MSY
- PHL
1 stop13h 01m
Frontier
Deal found 7/8![Frontier logo]()
$310
This Southwest deal was found by Cheapflights users on 7/8. 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.
Thu 12/106:00 am
PHL
- MSY
2 stops7h 15m
Southwest
Tue 12/157:40 am
MSY
- PHL
1 stop5h 20m
Southwest
Deal found 7/8![Southwest logo]()
$311
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 8, 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 8, 2026.
This Delta deal was found by Cheapflights users on 7/4. 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 8/66:15 am
PHL
- LFT
1 stop5h 45m
Delta
Sat 8/1511:43 am
LFT
- PHL
1 stop4h 56m
Delta
Deal found 7/4![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 8/61:04 pm
PHL
- LFT
1 stop7h 22m
United Airlines
Sat 8/155:20 am
LFT
- PHL
2 stops11h 34m
United Airlines
Deal found 7/8![United Airlines logo]()
$331
This American Airlines 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 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 7/3![American Airlines logo]()
$353
This JetBlue deal was found by Cheapflights users on 7/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:20 am
PHL
- MSY
1 stop5h 48m
JetBlue
Mon 8/104:55 pm
MSY
- PHL
1 stop5h 58m
JetBlue
Deal found 7/6![JetBlue logo]()
$360
This Southwest deal was found by Cheapflights users on 7/8. 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.
Fri 8/2110:20 am
PHL
- MSY
2 stops8h 20m
Southwest
Mon 8/2410:15 am
MSY
- PHL
2 stops6h 40m
Southwest
Deal found 7/8![Southwest logo]()
$399
This Delta deal was found by Cheapflights users on 7/8. 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 8/275:15 am
PHL
- LFT
1 stop6h 45m
Delta
Mon 9/75:10 pm
LFT
- PHL
1 stop7h 09m
Delta
Deal found 7/8![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/8. 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.
Fri 8/285:16 pm
PHL
- LFT
1 stop5h 25m
Delta
Mon 9/75:10 pm
LFT
- PHL
1 stop7h 09m
Delta
Deal found 7/8![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/4. 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.
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 7/4![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 7/8. 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.
Fri 8/285:15 am
PHL
- LFT
1 stop6h 45m
Delta
Tue 9/84:00 pm
LFT
- PHL
1 stop7h 41m
Delta
Deal found 7/8![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 7/8. 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 9/86:16 am
PHL
- LFT
1 stop5h 59m
United Airlines
Sat 9/122:00 pm
LFT
- PHL
1 stop7h 31m
United Airlines
Deal found 7/8![United Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 7/8. 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.
Wed 9/2310:45 am
PHL
- MSY
2 stops7h 40m
Southwest
Sun 9/279:15 am
MSY
- PHL
2 stops12h 30m
Southwest
Deal found 7/8![Southwest logo]()
$418
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:16 am
PHL
- BTR
1 stop6h 02m
United Airlines
Sun 10/45:20 am
BTR
- PHL
1 stop5h 38m
United Airlines
Deal found 7/3![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 7/4. 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.
Fri 10/1610:34 am
PHL
- LFT
1 stop4h 52m
Delta
Sun 10/185:15 pm
LFT
- PHL
1 stop6h 41m
Delta
Deal found 7/4![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 7/6. 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 10/611:25 am
PHL
- MSY
2 stops7h 30m
Southwest
Tue 10/137:45 am
MSY
- PHL
2 stops7h 30m
Southwest
Deal found 7/6![Southwest logo]()
$429
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:30 am
PHL
- MSY
Nonstop3h 04m
American Airlines
Sun 9/136:00 am
MSY
- PHL
Nonstop2h 58m
American Airlines
Deal found 7/3![American Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 7/6. 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.
Fri 10/95:25 am
PHL
- BTR
1 stop5h 09m
Delta
Mon 10/125:47 pm
BTR
- PHL
1 stop6h 09m
Delta
Deal found 7/6![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 7/8. 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.
Wed 8/53:05 pm
PHL
- MSY
2 stops7h 55m
Southwest
Sat 8/86:10 am
MSY
- PHL
2 stops9h 00m
Southwest
Deal found 7/8![Southwest logo]()
$444
This United Airlines deal was found by Cheapflights users on 7/4. 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.
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 7/4![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 7/7. 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.
Thu 8/2710:20 am
PHL
- MSY
2 stops8h 20m
Southwest
Sun 8/308:35 am
MSY
- PHL
2 stops8h 30m
Southwest
Deal found 7/7![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 7/5. 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 9/166:16 am
PHL
- BTR
1 stop5h 57m
United Airlines
Wed 9/239:35 am
BTR
- PHL
1 stop6h 11m
United Airlines
Deal found 7/5![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 7/8. 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.
Fri 8/286:15 am
PHL
- BTR
1 stop4h 24m
Delta
Mon 9/77:13 pm
BTR
- PHL
1 stop5h 06m
Delta
Deal found 7/8![Delta logo]()
$380
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Fri 8/75:00 am
PHL
- MLU
1 stop5h 47m
American Airlines
Tue 8/111:44 pm
MLU
- PHL
2 stops8h 56m
American Airlines
Deal found 7/6![American Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 7/4. 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.
Tue 9/18:20 am
PHL
- BTR
2 stops8h 10m
United Airlines
Sat 9/52:15 pm
BTR
- PHL
1 stop7h 16m
United Airlines
Deal found 7/4![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 7/6. 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.
Wed 7/226:20 am
PHL
- MSY
2 stops6h 50m
Southwest
Sat 7/252:25 pm
MSY
- PHL
2 stops8h 15m
Southwest
Deal found 7/6![Southwest logo]()
$478
This United Airlines 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 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 7/3![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 7/4. 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.
Wed 9/308:10 am
PHL
- BTR
1 stop5h 42m
Delta
Sun 10/46:07 am
BTR
- PHL
1 stop6h 09m
Delta
Deal found 7/4![Delta logo]()
$421
This Southwest deal was found by Cheapflights users on 7/6. 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.
Sat 7/252:50 pm
PHL
- MSY
2 stops8h 50m
Southwest
Tue 7/282:30 pm
MSY
- PHL
2 stops7h 25m
Southwest
Deal found 7/6![Southwest logo]()
$478
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/256:16 am
PHL
- LCH
1 stop8h 08m
United Airlines
Sat 8/292:15 pm
LCH
- PHL
1 stop7h 16m
United Airlines
Deal found 7/7![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 7/6. 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.
Fri 8/76:15 am
PHL
- MLU
1 stop7h 01m
Delta
Tue 8/115:48 pm
MLU
- PHL
1 stop4h 54m
Delta
Deal found 7/6![Delta logo]()
$424
This Southwest deal was found by Cheapflights users on 7/8. 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.
Fri 8/282:10 pm
PHL
- MSY
2 stops7h 35m
Southwest
Sun 8/308:35 am
MSY
- PHL
2 stops8h 30m
Southwest
Deal found 7/8![Southwest logo]()
$495
Last-minute flights from Philadelphia to LouisianaDiscover last-minute flight deals from Philadelphia to Louisiana. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Louisiana. Data last updated July 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:25 am
PHL
- MSY
1 stop7h 26m
Frontier
Mon 7/204:45 pm
MSY
- PHL
1 stop5h 53m
Frontier
Deal found 7/4![Frontier logo]()
$307
This Super.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 Super.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
Sun 7/197:39 am
MSY
- PHL
1 stop14h 16m
Frontier
Deal found 7/3![Frontier logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 7/187:20 am
PHL
- MSY
1 stop6h 22m
Multiple Airlines
Wed 7/225:12 pm
MSY
- PHL
1 stop13h 03m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Mon 7/205:25 pm
PHL
- MSY
2 stops21h 04m
Frontier
Mon 8/317:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Deal found 7/6![Frontier logo]()
$303
This Frontier deal was found by Cheapflights users on 7/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:30 am
PHL
- MSY
1 stop8h 42m
Frontier
Sat 7/2510:50 am
MSY
- PHL
Nonstop2h 55m
Frontier
Deal found 7/6![Frontier logo]()
$305
This Frontier deal was found by Cheapflights users on 7/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:30 am
PHL
- MSY
1 stop10h 37m
Frontier
Sat 7/253:44 pm
MSY
- PHL
1 stop7h 53m
Frontier
Deal found 7/8![Frontier logo]()
$310
This Super.com deal was found by Cheapflights users on 7/5. 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 Super.com 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
Mon 7/278:14 pm
MSY
- PHL
Nonstop2h 56m
Frontier
Deal found 7/5![Frontier logo]()
$314
This Frontier deal was found by Cheapflights users on 7/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:16 pm
PHL
- MSY
1 stop10h 38m
Frontier
Sat 8/83:44 pm
MSY
- PHL
1 stop7h 53m
Frontier
Deal found 7/6![Frontier logo]()
$308
This Super.com deal was found by Cheapflights users on 7/6. 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.
Mon 8/35:15 pm
PHL
- MSY
Nonstop3h 04m
Frontier
Mon 8/1011:48 am
MSY
- PHL
Nonstop2h 55m
Frontier
Deal found 7/6![Frontier logo]()
$304
This Delta deal was found by Cheapflights users on 7/4. 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 8/66:15 am
PHL
- LFT
1 stop5h 45m
Delta
Sat 8/1511:43 am
LFT
- PHL
1 stop4h 56m
Delta
Deal found 7/4![Delta logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:54 pm
PHL
- MSY
1 stop9h 09m
Frontier
Fri 8/1411:48 am
MSY
- PHL
Nonstop2h 55m
Frontier
Deal found 7/4![Frontier logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com 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
Fri 8/1411:48 am
MSY
- PHL
Nonstop2h 55m
Frontier
Deal found 7/4![Frontier logo]()
$311
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 8, 2026.
Search for one-way flight options from Philadelphia to Louisiana. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
This Trip.com deal was found by Cheapflights users on 7/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:30 am
PHL
- MSY
1 stop10h 57m
Frontier
Deal found 7/7![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:30 am
PHL
- MSY
1 stop10h 42m
Frontier
Deal found 7/8![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am
PHL
- MSY
1 stop12h 32m
Frontier
Deal found 7/8![Frontier logo]()
$94
This Trip.com deal was found by Cheapflights users on 7/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/5![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Wed 8/124:30 pm
PHL
- MSY
1 stop24h 37m
Frontier
Deal found 7/6![Frontier logo]()
$100
This Trip.com deal was found by Cheapflights users on 7/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:30 am
PHL
- MSY
1 stop8h 37m
Frontier
Deal found 7/8![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Wed 8/54:30 pm
PHL
- MSY
1 stop24h 37m
Frontier
Deal found 7/6![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Sun 8/98:30 am
PHL
- MSY
1 stop8h 37m
Frontier
Deal found 7/7![Frontier logo]()
$104
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:45 am
PHL
- MSY
1 stop5h 14m
Frontier
Deal found 7/3![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:45 pm
PHL
- MSY
1 stop26h 17m
Frontier
Deal found 7/8![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:51 am
PHL
- SHV
3 stops24h 45m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$191
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:04 pm
PHL
- LFT
1 stop7h 22m
United Airlines
Deal found 7/3![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 July 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (Delta) |
One-way from | $89 (Trip.com) |
Popular in | May |
Cheapest in | August |
Average price | $456 |
Good round-trip deal | $453 or less |
Good one-way deal | $210 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 8, 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
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 8/27
5:15 am-11:00 am
1 stop6h 45m
Lafayette Regional
Mon 9/7
5:10 pm-1:19 am
1 stop7h 09m
$319
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Fri 8/28
5:16 pm-9:41 pm
1 stop5h 25m
Lafayette Regional
Mon 9/7
5:10 pm-1:19 am
1 stop7h 09m
$319
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Thu 8/6
1:04 pm-7:26 pm
1 stop7h 22m
Lafayette Regional
Sat 8/15
5:20 am-5:54 pm
2 stops11h 34m
$331
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Fri 8/28
5:15 am-11:00 am
1 stop6h 45m
Lafayette Regional
Tue 9/8
4:00 pm-12:41 am
1 stop7h 41m
$339
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Fri 10/16
10:34 am-2:26 pm
1 stop4h 52m
Lafayette Regional
Sun 10/18
5:15 pm-12:56 am
1 stop6h 41m
$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
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Fri 10/9
5:25 am-9:34 am
1 stop5h 09m
Baton Rouge Ryan
Mon 10/12
5:47 pm-12:56 am
1 stop6h 09m
$355
PhiladelphiaNew Orleans
PHL - MSY
PHLMSY
Philadelphia
Mon 8/3
9:20 am-2:08 pm
1 stop5h 48m
New Orleans Louis Armstrong
Mon 8/10
4:55 pm-11:53 pm
1 stop5h 58m
$360
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Tue 8/25
1:06 pm-7:32 pm
1 stop7h 26m
Lafayette Regional
Sat 8/29
4:04 pm-10:31 pm
1 stop5h 27m
$373
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-LFT
PHL-MSY
PHL-SHV
PHL-BTR
PHL-MLU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Louisiana
PHL-USLA
PHL-LFT
PHL-MSY
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 $637). 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 8, 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.
Weekly flight availability from Philadelphia to Louisiana
Explore weekly flight availability from Philadelphia to Louisiana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 8, 2026.
The most flights from PHL to USLA are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Philadelphia to Louisiana?
How far ahead should I book a flight from Philadelphia to Louisiana?
The best time to book flights from Philadelphia to Louisiana is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Philadelphia to Louisiana?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Louisiana. Price data was last updated on July 4, 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 8, 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.
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Food
7.0
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 8, 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$385 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$444 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$602 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$487 | FlexibilityNo cancel fee | On-time71% |