$72+ Cheap flights from Philadelphia (PHL) to Louisiana
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Dec 12 — Dec 191
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 November 12, 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 November 12, 2026.
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:59 am -
2 stops21h 39m
Tue 12/89:26 am -
1 stop7h 00m
Deal found 11/11![Frontier logo]()
$266
This Mytrip deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/104:31 pm -
2 stops19h 02m
Mon 12/149:26 am -
1 stop10h 41m
Deal found 11/10![Frontier logo]()
$267
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:38 pm -
2 stops18h 56m
Sat 12/59:26 am -
1 stop12h 45m
Deal found 11/9![Frontier logo]()
$268
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:25 am -
2 stops26h 16m
Wed 12/99:26 am -
2 stops19h 44m
Deal found 11/11![Frontier logo]()
$269
This Expedia deal was found by Cheapflights users on 11/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:45 pm -
1 stop20h 54m
Wed 11/256:55 pm -
1 stop27h 06m
Deal found 11/9![Frontier logo]()
$270
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am -
2 stops26h 38m
Thu 12/39:26 am -
1 stop12h 43m
Deal found 11/8![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:35 am -
1 stop7h 45m
Wed 11/256:55 pm -
1 stop27h 06m
Deal found 11/11![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:31 pm -
2 stops17h 02m
Thu 12/174:03 pm -
1 stop7h 45m
Deal found 11/9![Frontier logo]()
$274
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:31 pm -
2 stops16h 45m
Tue 12/159:26 am -
2 stops29h 00m
Deal found 11/11![Frontier logo]()
$275
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:31 pm -
2 stops18h 45m
Tue 12/159:26 am -
2 stops29h 00m
Deal found 11/9![Frontier logo]()
$276
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Sat 12/52:46 pm -
1 stop6h 42m
Sat 12/121:39 pm -
1 stop6h 52m
Deal found 11/9![American Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 11/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:00 am -
2 stops8h 22m
Sat 12/121:57 pm -
1 stop7h 59m
Deal found 11/9![United Airlines logo]()
$356
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 November 12, 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 November 12, 2026.
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/35:30 am -
1 stop6h 26m
Mon 2/85:25 pm -
1 stop6h 33m
Deal found 11/10![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 11/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:00 am -
2 stops8h 22m
Sat 12/121:57 pm -
1 stop7h 59m
Deal found 11/9![United Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Tue 12/227:56 pm -
1 stop5h 03m
Sat 12/266:20 pm -
1 stop4h 39m
Deal found 11/7![American Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 11/9. 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 12/256:00 am -
1 stop5h 15m
Tue 12/292:50 pm -
1 stop8h 30m
Deal found 11/9![Southwest logo]()
$472
This JetBlue deal was found by Cheapflights users on 11/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:10 am -
1 stop6h 15m
Fri 11/278:00 am -
1 stop8h 44m
Deal found 11/7![JetBlue logo]()
$516
This Delta deal was found by Cheapflights users on 11/7. 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.
Sat 12/124:00 pm -
1 stop5h 53m
Sat 12/196:59 pm -
1 stop5h 04m
Deal found 11/7![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/15:00 pm -
1 stop6h 25m
Fri 12/114:08 pm -
1 stop5h 48m
Deal found 11/7![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 11/7. 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 4/235:30 am -
1 stop6h 03m
Fri 5/145:15 pm -
1 stop6h 36m
Deal found 11/7![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 11/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:38 pm -
1 stop8h 29m
Wed 12/164:00 pm -
1 stop5h 56m
Deal found 11/9![United Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 11/7. 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 12/105:15 am -
1 stop6h 02m
Mon 12/148:20 am -
1 stop6h 54m
Deal found 11/7![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 11/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:24 am -
2 stops10h 04m
Tue 1/197:00 am -
2 stops9h 44m
Deal found 11/9![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/35:12 pm -
1 stop6h 18m
Sun 2/73:32 pm -
1 stop6h 15m
Deal found 11/10![Delta logo]()
$361
This Southwest deal was found by Cheapflights users on 11/7. 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.
Sat 12/268:35 pm -
1 stop4h 45m
Wed 12/305:30 am -
1 stop10h 50m
Deal found 11/7![Southwest logo]()
$536
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:17 pm -
1 stop7h 03m
Tue 11/246:00 am -
2 stops7h 58m
Deal found 11/10![American Airlines logo]()
$568
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:20 am -
1 stop7h 01m
Mon 1/41:12 pm -
1 stop5h 45m
Deal found 11/10![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/168:00 am -
1 stop8h 28m
Wed 1/202:00 pm -
1 stop7h 59m
Deal found 11/10![United Airlines logo]()
$453
This Southwest deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:45 pm -
2 stops8h 05m
Mon 12/288:45 am -
2 stops8h 40m
Deal found 11/10![Southwest logo]()
$556
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/304:58 pm -
1 stop7h 54m
Fri 1/16:33 am -
1 stop7h 06m
Deal found 11/11![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1810:14 pm -
2 stops12h 29m
Mon 1/44:48 pm -
1 stop6h 11m
Deal found 11/10![American Airlines logo]()
$630
This Delta deal was found by Cheapflights users on 11/8. 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.
Tue 12/225:15 am -
1 stop5h 41m
Mon 12/286:16 am -
1 stop5h 41m
Deal found 11/8![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 11/7. 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 1/1912:43 pm -
1 stop5h 48m
Sat 1/232:10 pm -
1 stop7h 49m
Deal found 11/7![United Airlines logo]()
$469
This Southwest deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:55 pm -
2 stops7h 55m
Wed 11/1812:45 pm -
2 stops8h 25m
Deal found 11/10![Southwest logo]()
$639
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:00 am -
1 stop6h 29m
Tue 12/83:56 pm -
1 stop6h 00m
Deal found 11/11![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:15 am -
1 stop6h 53m
Tue 11/245:26 pm -
1 stop6h 29m
Deal found 11/10![Delta logo]()
$498
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/106:24 am -
2 stops11h 55m
Mon 12/144:08 pm -
1 stop5h 48m
Deal found 11/7![United Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Wed 12/22:46 pm -
1 stop8h 50m
Thu 12/31:43 pm -
1 stop8h 30m
Deal found 11/9![American Airlines logo]()
$764
This Delta deal was found by Cheapflights users on 11/8. 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.
Tue 12/225:54 pm -
1 stop5h 41m
Mon 12/286:00 am -
1 stop5h 57m
Deal found 11/8![Delta logo]()
$509
This United Airlines deal was found by Cheapflights users on 11/7. 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 2/66:17 am -
2 stops10h 11m
Mon 2/84:05 pm -
1 stop5h 54m
Deal found 11/7![United Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:06 pm -
1 stop7h 30m
Fri 12/41:43 pm -
2 stops9h 41m
Deal found 11/10![American Airlines logo]()
$770
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:00 am -
1 stop5h 06m
Fri 1/16:00 am -
1 stop5h 57m
Deal found 11/11![Delta logo]()
$509
Last-minute flights from Philadelphia to LouisianaDiscover last-minute flight deals from Philadelphia to Louisiana. Data last updated November 12, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Louisiana. Data last updated November 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:35 am -
1 stop7h 45m
Wed 11/256:55 pm -
1 stop27h 06m
Deal found 11/11![Frontier logo]()
$273
This Expedia deal was found by Cheapflights users on 11/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:45 pm -
1 stop20h 54m
Wed 11/256:55 pm -
1 stop27h 06m
Deal found 11/9![Frontier logo]()
$270
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:59 am -
2 stops21h 39m
Tue 12/89:26 am -
1 stop7h 00m
Deal found 11/11![Frontier logo]()
$266
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am -
2 stops26h 38m
Thu 12/39:26 am -
1 stop12h 43m
Deal found 11/8![Frontier logo]()
$271
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:25 am -
2 stops26h 16m
Wed 12/99:26 am -
2 stops19h 44m
Deal found 11/11![Frontier logo]()
$269
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:38 pm -
2 stops18h 56m
Sat 12/59:26 am -
1 stop12h 45m
Deal found 11/9![Frontier logo]()
$268
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Sat 12/52:46 pm -
1 stop6h 42m
Sat 12/121:39 pm -
1 stop6h 52m
Deal found 11/9![American Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 11/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:00 am -
2 stops8h 22m
Sat 12/121:57 pm -
1 stop7h 59m
Deal found 11/9![United Airlines logo]()
$356
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:31 pm -
2 stops18h 45m
Tue 12/159:26 am -
2 stops29h 00m
Deal found 11/9![Frontier logo]()
$276
This Mytrip deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/104:31 pm -
2 stops19h 02m
Mon 12/149:26 am -
1 stop10h 41m
Deal found 11/10![Frontier logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:31 pm -
2 stops17h 02m
Thu 12/174:03 pm -
1 stop7h 45m
Deal found 11/9![Frontier logo]()
$274
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:31 pm -
2 stops16h 45m
Tue 12/159:26 am -
2 stops29h 00m
Deal found 11/11![Frontier logo]()
$275
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 November 12, 2026.
Search for one-way flight options from Philadelphia to Louisiana. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.
This Trip.com deal was found by Cheapflights users on 11/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:40 am -
1 stop24h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$72
This Trip.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:31 pm -
1 stop15h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Frontier logo]()
$73
This WAYA deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:31 pm -
1 stop15h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Frontier logo]()
$80
This Trip.com deal was found by Cheapflights users on 11/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:31 pm -
1 stop17h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/226:37 pm -
1 stop14h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Frontier logo]()
$89
This WAYA deal was found by Cheapflights users on 11/9. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:31 pm -
1 stop15h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:40 am -
1 stop24h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Frontier logo]()
$93
This Trip.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/123:01 pm -
1 stop17h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Frontier logo]()
$97
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:31 pm -
1 stop15h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Frontier logo]()
$99
This Trip.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:25 am -
1 stop26h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Frontier logo]()
$100
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/112:38 pm -
1 stop6h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/235:30 am -
1 stop5h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Delta logo]()
$324
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 November 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $266 (Mytrip) |
One-way from | $72 (Trip.com) |
Popular in | October |
Cheapest in | January |
Average price | $492 |
Good round-trip deal | $526 or less |
Good one-way deal | $386 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 7,457,451 searches. Data last updated November 12, 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
PhiladelphiaNew Orleans
PHL Philadelphia - MSY New Orleans Louis Armstrong
PHLMSY
Philadelphia
Sat 12/19
10:20 pm-8:15 am
1 stop10h 55m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$109
PhiladelphiaNew Orleans
PHL Philadelphia - MSY New Orleans Louis Armstrong
PHLMSY
Philadelphia
Tue 12/8
8:35 pm-10:33 am
2 stops38h 58m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$140
PhiladelphiaNew Orleans
PHL Philadelphia - MSY New Orleans Louis Armstrong
PHLMSY
Philadelphia
Tue 11/17
9:30 am-12:35 pm
2 stops28h 05m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$167
PhiladelphiaNew Orleans
PHL Philadelphia - MSY New Orleans Louis Armstrong
PHLMSY
Philadelphia
Wed 11/18
7:50 am-10:09 pm
2 stops15h 19m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$179
PhiladelphiaNew Orleans
PHL Philadelphia - MSY New Orleans Louis Armstrong
PHLMSY
Philadelphia
Wed 11/25
8:38 pm-10:10 am
1 stop14h 32m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$189
PhiladelphiaNew Orleans
PHL Philadelphia - MSY New Orleans Louis Armstrong
PHLMSY
Philadelphia
Thu 11/26
6:27 am-11:06 am
2 stops29h 39m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$220
PhiladelphiaNew Orleans
PHL Philadelphia - MSY New Orleans Louis Armstrong
PHLMSY
Philadelphia
Mon 12/7
7:30 am-2:25 pm
2 stops7h 55m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$244
PhiladelphiaNew Orleans
PHL Philadelphia - MSY New Orleans Louis Armstrong
PHLMSY
Philadelphia
Wed 11/25
7:05 pm-12:45 am
1 stop6h 40m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$284
Quickest round-trip
PhiladelphiaNew Orleans
PHL Philadelphia - MSY New Orleans Louis Armstrong
PHLMSY
Philadelphia
Tue 11/17
5:05 pm-10:00 pm
1 stop5h 55m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$293
PhiladelphiaBaton Rouge
PHL Philadelphia - BTR Baton Rouge Ryan
PHLBTR
Philadelphia
Thu 2/25
11:08 am-6:02 pm
1 stop7h 54m
Baton Rouge Ryan
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$324
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from Philadelphia with our price prediction graph.
PHL-MSY
PHL-LFT
PHL-BTR
PHL-SHV
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-MSY
PHL-LFT
PHL-BTR
PHL-SHV
What is the cheapest month to book a flight from Philadelphia to Louisiana?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Louisiana (average of $352). Flying from Philadelphia to Louisiana in October is currently the most expensive (average of $525). 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 November 12, 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 47% 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 November 12, 2026.
The most flights from PHL to USLA are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Philadelphia to Louisiana?
Airfare is below average for this route at the moment.
Philadelphia to Louisiana flights typically cost between $352 and $648 in December.The cheapest round-trip price found within the last 5 days was $266 on Frontier (Dec 1-Dec 8).
How far ahead should I book a flight from Philadelphia to Louisiana?
The best time to book flights from Philadelphia to Louisiana is 33 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 November 7, 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 November 12, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Philadelphia to Louisiana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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 November 12, 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 7,457,451 searches. Data last updated November 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$395 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$132 | Average$323 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$404 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$271 | Average$534 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$300 | Average$503 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$310 | Average$636 | FlexibilityNo cancel fee | On-time69% |