$126+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Jul 8 — Jul 151
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 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 June 8, 2026.
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:30 am
PHL
- LFT
1 stop6h 03m
Delta
Sat 11/283:10 pm
LFT
- PHL
1 stop6h 46m
Delta
Deal found 6/3![Delta logo]()
$283
This Frontier deal was found by Cheapflights users on 6/3. 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.
Sat 8/294:54 pm
PHL
- MSY
Nonstop3h 08m
Frontier
Tue 9/81:00 pm
MSY
- PHL
1 stop10h 44m
Frontier
Deal found 6/3![Frontier logo]()
$289
This Frontier deal was found by Cheapflights users on 6/3. 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.
Tue 6/238:30 am
PHL
- MSY
1 stop8h 56m
Frontier
Sat 6/273:44 pm
MSY
- PHL
1 stop7h 24m
Frontier
Deal found 6/3![Frontier logo]()
$290
This Super.com deal was found by Cheapflights users on 6/6. 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.
Thu 7/24:54 pm
PHL
- MSY
Nonstop3h 08m
Frontier
Mon 7/69:48 pm
MSY
- PHL
1 stop13h 01m
Frontier
Deal found 6/6![Frontier logo]()
$293
This Frontier deal was found by Cheapflights users on 6/8. 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 7/24:54 pm
PHL
- MSY
Nonstop3h 08m
Frontier
Sun 7/59:48 pm
MSY
- PHL
1 stop13h 01m
Frontier
Deal found 6/8![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:42 pm
PHL
- MSY
1 stop9h 21m
Frontier
Tue 6/305:21 pm
MSY
- PHL
1 stop12h 58m
Frontier
Deal found 6/3![Frontier logo]()
$296
This Frontier deal was found by Cheapflights users on 6/6. 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.
Mon 8/179:00 am
PHL
- MSY
Nonstop3h 03m
Frontier
Mon 8/247:57 pm
MSY
- PHL
Nonstop2h 58m
Frontier
Deal found 6/6![Frontier logo]()
$298
This CheapOair deal was found by Cheapflights users on 6/6. 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.
Mon 6/226:30 am
PHL
- MSY
1 stop10h 56m
Frontier
Mon 6/293:44 pm
MSY
- PHL
1 stop16h 07m
Frontier
Deal found 6/6![Frontier logo]()
$299
This CheapOair deal was found by Cheapflights users on 6/4. 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 10/183:25 pm
PHL
- MSY
1 stop21h 34m
Frontier
Fri 10/231:00 pm
MSY
- PHL
1 stop10h 20m
Frontier
Deal found 6/4![Frontier logo]()
$300
This Delta deal was found by Cheapflights users on 6/4. 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 8/2712:10 pm
PHL
- LFT
1 stop5h 18m
Delta
Wed 9/25:10 pm
LFT
- PHL
1 stop5h 32m
Delta
Deal found 6/4![Delta logo]()
$301
This Booking.com deal was found by Cheapflights users on 6/6. 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 6/268:30 am
PHL
- MSY
1 stop8h 56m
Frontier
Mon 6/293:44 pm
MSY
- PHL
1 stop16h 07m
Frontier
Deal found 6/6![Frontier logo]()
$301
This Booking.com deal was found by Cheapflights users on 6/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:37 pm
PHL
- MSY
1 stop25h 26m
Frontier
Wed 7/812:36 pm
MSY
- PHL
1 stop24h 58m
Frontier
Deal found 6/4![Frontier logo]()
$302
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 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 June 8, 2026.
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:30 am
PHL
- LFT
1 stop6h 03m
Delta
Sat 11/283:10 pm
LFT
- PHL
1 stop6h 46m
Delta
Deal found 6/3![Delta logo]()
$283
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/2711:03 am
PHL
- LFT
2 stops9h 29m
United Airlines
Wed 9/25:20 am
LFT
- PHL
1 stop5h 28m
United Airlines
Deal found 6/4![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:51 pm
PHL
- LFT
1 stop6h 09m
American Airlines
Wed 6/241:53 pm
LFT
- PHL
1 stop7h 07m
American Airlines
Deal found 6/5![American Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 6/5. 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 10/36:10 am
PHL
- MSY
1 stop4h 25m
Southwest
Mon 10/53:45 pm
MSY
- PHL
2 stops7h 45m
Southwest
Deal found 6/5![Southwest logo]()
$438
This Delta deal was found by Cheapflights users on 6/5. 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.
Sat 11/216:35 am
PHL
- LFT
1 stop4h 58m
Delta
Fri 11/273:10 pm
LFT
- PHL
1 stop4h 27m
Delta
Deal found 6/5![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Thu 12/36:10 am
PHL
- SHV
2 stops10h 21m
United Airlines
Sun 12/65:15 am
SHV
- PHL
1 stop5h 55m
United Airlines
Deal found 6/7![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:15 am
PHL
- BTR
1 stop5h 24m
Delta
Mon 7/137:04 pm
BTR
- PHL
1 stop4h 55m
Delta
Deal found 6/3![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 6/3. 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 6/188:20 am
PHL
- MLU
1 stop5h 52m
American Airlines
Mon 6/221:42 pm
MLU
- PHL
1 stop7h 18m
American Airlines
Deal found 6/3![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 6/7. 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.
Tue 6/305:15 am
PHL
- BTR
1 stop5h 29m
Delta
Fri 7/31:32 pm
BTR
- PHL
1 stop6h 47m
Delta
Deal found 6/7![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 10/315:35 pm
PHL
- LFT
1 stop6h 16m
United Airlines
Wed 11/42:00 pm
LFT
- PHL
1 stop7h 30m
United Airlines
Deal found 6/7![United Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 6/6. 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.
Thu 7/29:00 am
PHL
- MSY
2 stops7h 25m
Southwest
Tue 7/72:30 pm
MSY
- PHL
2 stops7h 25m
Southwest
Deal found 6/6![Southwest logo]()
$476
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Fri 6/265:30 pm
PHL
- MLU
1 stop7h 28m
American Airlines
Sun 6/281:42 pm
MLU
- PHL
1 stop7h 18m
American Airlines
Deal found 6/7![American Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/88:05 am
PHL
- BTR
2 stops8h 29m
United Airlines
Sat 7/112:05 pm
BTR
- PHL
2 stops9h 52m
United Airlines
Deal found 6/5![United Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 6/4. 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.
Sun 11/225:30 am
PHL
- LFT
1 stop6h 03m
Delta
Sat 11/283:10 pm
LFT
- PHL
1 stop6h 46m
Delta
Deal found 6/4![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/3. 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 10/201:00 pm
PHL
- SHV
1 stop7h 32m
United Airlines
Sat 10/249:25 am
SHV
- PHL
1 stop6h 23m
United Airlines
Deal found 6/3![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:00 am
PHL
- MSY
1 stop7h 45m
Southwest
Wed 7/110:20 am
MSY
- PHL
1 stop5h 40m
Southwest
Deal found 6/3![Southwest logo]()
$503
This Delta deal was found by Cheapflights users on 6/7. 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.
Thu 8/136:15 am
PHL
- BTR
1 stop4h 24m
Delta
Sun 8/167:13 pm
BTR
- PHL
1 stop5h 06m
Delta
Deal found 6/7![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 6/4. 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 10/316:10 am
PHL
- SHV
2 stops10h 21m
United Airlines
Wed 11/45:15 am
SHV
- PHL
1 stop5h 55m
United Airlines
Deal found 6/4![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 6/6. 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.
Thu 11/55:30 am
PHL
- MSY
2 stops8h 30m
Southwest
Sun 11/85:50 am
MSY
- PHL
1 stop9h 45m
Southwest
Deal found 6/6![Southwest logo]()
$508
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 6/203:50 pm
PHL
- MLU
2 stops9h 08m
American Airlines
Tue 6/305:30 am
MLU
- PHL
2 stops8h 21m
American Airlines
Deal found 6/3![American Airlines logo]()
$515
This Delta deal was found by Cheapflights users on 6/7. 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 8/126:15 am
PHL
- BTR
1 stop7h 32m
Delta
Sun 8/167:13 pm
BTR
- PHL
1 stop5h 06m
Delta
Deal found 6/7![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 6/4. 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 11/1410:10 am
PHL
- BTR
2 stops10h 51m
United Airlines
Wed 11/185:10 am
BTR
- PHL
2 stops7h 41m
United Airlines
Deal found 6/4![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 6/6. 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 6/2711:25 am
PHL
- MSY
2 stops11h 00m
Southwest
Fri 7/37:45 am
MSY
- PHL
2 stops8h 00m
Southwest
Deal found 6/6![Southwest logo]()
$510
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:35 am
PHL
- MLU
2 stops8h 39m
American Airlines
Tue 7/145:30 am
MLU
- PHL
2 stops8h 20m
American Airlines
Deal found 6/5![American Airlines logo]()
$536
This Southwest deal was found by Cheapflights users on 6/5. 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.
Fri 11/272:30 pm
PHL
- MSY
2 stops8h 20m
Southwest
Fri 12/412:55 pm
MSY
- PHL
2 stops8h 05m
Southwest
Deal found 6/5![Southwest logo]()
$523
This American Airlines deal was found by Cheapflights users on 6/3. 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 11/55:00 am
PHL
- LCH
1 stop7h 44m
American Airlines
Sun 11/85:45 am
LCH
- PHL
1 stop6h 03m
American Airlines
Deal found 6/3![American Airlines logo]()
$584
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:20 am
PHL
- MSY
2 stops9h 30m
Southwest
Sun 10/185:40 pm
MSY
- PHL
1 stop6h 20m
Southwest
Deal found 6/4![Southwest logo]()
$538
This Delta deal was found by Cheapflights users on 6/7. 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.
Fri 9/115:12 pm
PHL
- MLU
1 stop5h 54m
Delta
Sun 9/135:20 pm
MLU
- PHL
1 stop6h 07m
Delta
Deal found 6/7![Delta logo]()
$495
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 10/249:34 am
PHL
- MSY
2 stops13h 03m
United Airlines
Wed 10/282:16 pm
MSY
- PHL
2 stops7h 51m
United Airlines
Deal found 6/7![United Airlines logo]()
$519
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:25 am
PHL
- MSY
2 stops9h 10m
Southwest
Fri 10/233:45 pm
MSY
- PHL
2 stops7h 45m
Southwest
Deal found 6/4![Southwest logo]()
$543
Last-minute flights from Philadelphia to LouisianaDiscover last-minute flight deals from Philadelphia to Louisiana. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Louisiana. Data last updated June 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:30 am
PHL
- MSY
1 stop8h 56m
Frontier
Tue 6/305:21 pm
MSY
- PHL
1 stop12h 58m
Frontier
Deal found 6/3![Frontier logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:42 pm
PHL
- MSY
1 stop9h 21m
Frontier
Tue 6/305:21 pm
MSY
- PHL
1 stop12h 58m
Frontier
Deal found 6/3![Frontier logo]()
$296
This Expedia deal was found by Cheapflights users on 6/6. 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.
Wed 6/175:10 pm
PHL
- MSY
1 stop22h 39m
Frontier
Wed 7/812:36 pm
MSY
- PHL
1 stop19h 16m
Frontier
Deal found 6/6![Frontier logo]()
$300
This CheapOair deal was found by Cheapflights users on 6/6. 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.
Mon 6/226:30 am
PHL
- MSY
1 stop10h 56m
Frontier
Mon 6/293:44 pm
MSY
- PHL
1 stop16h 07m
Frontier
Deal found 6/6![Frontier logo]()
$299
This Frontier deal was found by Cheapflights users on 6/3. 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.
Tue 6/238:30 am
PHL
- MSY
1 stop8h 56m
Frontier
Sat 6/273:44 pm
MSY
- PHL
1 stop7h 24m
Frontier
Deal found 6/3![Frontier logo]()
$290
This Booking.com deal was found by Cheapflights users on 6/6. 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 6/268:30 am
PHL
- MSY
1 stop8h 56m
Frontier
Mon 6/293:44 pm
MSY
- PHL
1 stop16h 07m
Frontier
Deal found 6/6![Frontier logo]()
$301
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:15 am
PHL
- SHV
1 stop5h 33m
Delta
Tue 7/75:16 pm
SHV
- PHL
1 stop6h 43m
Delta
Deal found 6/3![Delta logo]()
$319
This Super.com deal was found by Cheapflights users on 6/6. 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.
Thu 7/24:54 pm
PHL
- MSY
Nonstop3h 08m
Frontier
Mon 7/69:48 pm
MSY
- PHL
1 stop13h 01m
Frontier
Deal found 6/6![Frontier logo]()
$293
This Frontier deal was found by Cheapflights users on 6/8. 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 7/24:54 pm
PHL
- MSY
Nonstop3h 08m
Frontier
Sun 7/59:48 pm
MSY
- PHL
1 stop13h 01m
Frontier
Deal found 6/8![Frontier logo]()
$295
This Super.com deal was found by Cheapflights users on 6/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:42 pm
PHL
- MSY
1 stop9h 21m
Frontier
Sat 7/43:44 pm
MSY
- PHL
1 stop7h 24m
Frontier
Deal found 6/7![Frontier logo]()
$304
This Booking.com deal was found by Cheapflights users on 6/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:37 pm
PHL
- MSY
1 stop25h 26m
Frontier
Wed 7/812:36 pm
MSY
- PHL
1 stop24h 58m
Frontier
Deal found 6/4![Frontier logo]()
$302
This CheapOair deal was found by Cheapflights users on 6/8. 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 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 7/104:35 pm
MSY
- PHL
1 stop15h 17m
Frontier
Deal found 6/8![Frontier logo]()
$305
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 8, 2026.
Search for one-way flight options from Philadelphia to Louisiana. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Super.com deal was found by Cheapflights users on 6/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:15 am
PHL
- MSY
1 stop5h 51m
JetBlue
Deal found 6/4![JetBlue logo]()
$126
This Super.com deal was found by Cheapflights users on 6/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:51 am
PHL
- MSY
1 stop7h 36m
Frontier
Deal found 6/4![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Wed 9/25:10 pm
PHL
- MSY
1 stop19h 49m
Frontier
Deal found 6/4![Frontier logo]()
$128
This Priceline deal was found by Cheapflights users on 6/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:51 am
PHL
- MSY
1 stop7h 36m
Frontier
Deal found 6/3![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:30 am
PHL
- MSY
1 stop10h 56m
Frontier
Deal found 6/3![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 6/5. 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.
Sat 6/278:30 am
PHL
- MSY
1 stop8h 56m
Frontier
Deal found 6/5![Frontier logo]()
$131
This Mytrip deal was found by Cheapflights users on 6/7. 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.
Sat 7/187:55 am
PHL
- MSY
Nonstop3h 00m
Frontier
Deal found 6/7![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/29:57 am
PHL
- MSY
1 stop8h 11m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Mon 8/318:35 am
PHL
- MSY
2 stops10h 30m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$137
This deal was found by Cheapflights users on 6/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:15 am
PHL
- SHV
1 stop5h 29m
Delta
Deal found 6/4![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:15 am
PHL
- BTR
1 stop8h 14m
United Airlines
Deal found 6/6![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Mon 6/293:20 pm
PHL
- BTR
1 stop8h 39m
American Airlines
Deal found 6/3![American Airlines logo]()
$317
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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $283 (Delta) |
One-way from | $126 (Super.com) |
Popular in | May |
Cheapest in | August |
Average price | $411 |
Good round-trip deal | $384 or less |
Good one-way deal | $140 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 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
Sat 11/21
5:30 am-10:33 am
1 stop6h 03m
Lafayette Regional
Sat 11/28
3:10 pm-10:56 pm
1 stop6h 46m
$283
Quickest round-trip
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Sat 11/21
6:35 am-10:33 am
1 stop4h 58m
Lafayette Regional
Fri 11/27
3:10 pm-8:37 pm
1 stop4h 27m
$311
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Wed 7/8
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
PhiladelphiaBaton Rouge
PHL - BTR
PHLBTR
Philadelphia
Tue 6/30
5:15 am-9:44 am
1 stop5h 29m
Baton Rouge Ryan
Fri 7/3
1:32 pm-9:19 pm
1 stop6h 47m
$343
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Thu 8/27
11:03 am-7:32 pm
2 stops9h 29m
Lafayette Regional
Wed 9/2
5:20 am-11:48 am
1 stop5h 28m
$349
PhiladelphiaShreveport
PHL - SHV
PHLSHV
Philadelphia
Thu 12/3
6:10 am-3:31 pm
2 stops10h 21m
Shreveport
Sun 12/6
5:15 am-12:10 pm
1 stop5h 55m
$361
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Sat 6/20
4:51 pm-10:00 pm
1 stop6h 09m
Lafayette Regional
Wed 6/24
1:53 pm-10:00 pm
1 stop7h 07m
$369
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Sun 11/22
5:30 am-10:33 am
1 stop6h 03m
Lafayette Regional
Sat 11/28
3:10 pm-10:56 pm
1 stop6h 46m
$389
PhiladelphiaMonroe
PHL - MLU
PHLMLU
Philadelphia
Thu 6/18
8:20 am-1:12 pm
1 stop5h 52m
Monroe Huenefeld
Mon 6/22
1:42 pm-10:00 pm
1 stop7h 18m
$394
PhiladelphiaLafayette
PHL - LFT
PHLLFT
Philadelphia
Sat 10/31
5:35 pm-10:51 pm
1 stop6h 16m
Lafayette Regional
Wed 11/4
2:00 pm-10:30 pm
1 stop7h 30m
$396
Showing 1-10 of 56 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-BTR
PHL-MLU
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-BTR
PHL-MLU
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 $648). 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 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 52% 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 8, 2026.
The most flights from PHL to USLA are scheduled on a Tuesday (3 on average). You will have fewer flight options on Monday, 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 May 30, 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 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.
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
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 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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$292 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$380 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$180 | Average$387 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$379 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$238 | Average$474 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$602 | FlexibilityNo cancel fee | On-time69% |