$78+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Louisiana with Cheapflights
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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 August 22, 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 August 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/187:19 pm -
2 stops22h 03m
Mon 9/215:17 pm -
1 stop12h 59m
Deal found 8/17![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/277:15 am -
1 stop12h 52m
Tue 9/295:17 pm -
1 stop12h 59m
Deal found 8/19![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/168:41 am -
1 stop8h 41m
Sun 9/208:03 pm -
1 stop12h 02m
Deal found 8/21![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/51:00 pm -
1 stop5h 32m
Tue 9/87:11 pm -
1 stop11h 05m
Deal found 8/19![Frontier logo]()
$249
This Trip.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/108:41 am -
1 stop8h 41m
Sun 9/138:03 pm -
1 stop12h 02m
Deal found 8/21![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/153:30 pm -
1 stop5h 39m
Mon 10/199:05 pm -
2 stops20h 10m
Deal found 8/21![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:45 am -
1 stop7h 29m
Wed 9/27:11 pm -
1 stop11h 04m
Deal found 8/17![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/187:19 pm -
2 stops22h 03m
Wed 9/235:17 pm -
1 stop12h 59m
Deal found 8/18![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/61:00 pm -
1 stop5h 32m
Wed 9/95:17 pm -
1 stop12h 59m
Deal found 8/19![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/245:15 am -
1 stop14h 52m
Mon 9/288:03 pm -
2 stops21h 11m
Deal found 8/21![Frontier logo]()
$257
This American Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/511:00 am -
1 stop6h 56m
Sun 9/67:00 am -
1 stop6h 48m
Deal found 8/21![American Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/51:06 pm -
1 stop7h 26m
Sun 9/65:20 am -
2 stops8h 20m
Deal found 8/21![United Airlines logo]()
$294
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 August 22, 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 August 22, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 10/176:16 am -
1 stop6h 00m
Tue 10/205:15 am -
2 stops8h 28m
Deal found 8/20![United Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 12/277:29 pm -
1 stop4h 58m
Thu 12/311:30 pm -
1 stop6h 06m
Deal found 8/19![Delta logo]()
$307
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 11/47:00 am -
1 stop7h 12m
Mon 11/91:42 pm -
1 stop8h 32m
Deal found 8/19![American Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 11/182:45 pm -
2 stops8h 00m
Sat 11/214:00 pm -
1 stop7h 15m
Deal found 8/17![Southwest logo]()
$422
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 10/36:16 am -
1 stop8h 06m
Sun 10/45:15 am -
1 stop5h 43m
Deal found 8/18![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 12/511:20 am -
1 stop4h 47m
Sat 12/126:00 am -
1 stop5h 54m
Deal found 8/17![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 10/298:00 am -
1 stop8h 28m
Mon 11/212:00 pm -
2 stops10h 30m
Deal found 8/18![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/168:10 am -
1 stop5h 03m
Mon 9/215:41 pm -
1 stop5h 59m
Deal found 8/19![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 11/136:00 am -
1 stop6h 04m
Sat 11/212:27 pm -
1 stop7h 48m
Deal found 8/19![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 11/54:00 pm -
1 stop7h 11m
Mon 11/95:16 pm -
1 stop6h 31m
Deal found 8/19![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:16 am -
1 stop5h 18m
Wed 9/93:35 pm -
1 stop5h 56m
Deal found 8/18![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 12/117:30 am -
2 stops8h 25m
Tue 12/159:30 am -
1 stop6h 55m
Deal found 8/20![Southwest logo]()
$440
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/158:10 am -
1 stop5h 03m
Mon 9/215:41 pm -
1 stop5h 59m
Deal found 8/17![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/210:30 am -
2 stops11h 58m
Wed 9/97:15 am -
1 stop8h 31m
Deal found 8/19![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/86:25 am -
2 stops8h 40m
Thu 9/107:30 am -
2 stops8h 55m
Deal found 8/21![Southwest logo]()
$454
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 8/244:28 pm -
1 stop7h 19m
Sun 8/305:44 pm -
1 stop5h 35m
Deal found 8/18![American Airlines logo]()
$509
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 10/301:55 pm -
2 stops8h 20m
Mon 11/25:10 am -
2 stops7h 00m
Deal found 8/20![Southwest logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/206:15 pm -
1 stop5h 44m
Sat 10/245:15 am -
1 stop5h 43m
Deal found 8/19![United Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/153:05 pm -
2 stops8h 25m
Thu 9/175:10 am -
2 stops7h 05m
Deal found 8/21![Southwest logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/28:20 am -
2 stops9h 51m
Sun 9/611:17 am -
2 stops9h 26m
Deal found 8/19![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:45 pm -
1 stop5h 52m
Sun 9/131:44 pm -
1 stop5h 56m
Deal found 8/20![American Airlines logo]()
$552
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 11/186:00 am -
2 stops7h 15m
Sun 11/225:10 am -
2 stops7h 00m
Deal found 8/21![Southwest logo]()
$480
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/210:40 am -
2 stops11h 36m
Sun 10/45:20 am -
1 stop5h 38m
Deal found 8/21![United Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/145:00 am -
1 stop5h 44m
Mon 9/2110:17 am -
2 stops9h 53m
Deal found 8/17![American Airlines logo]()
$558
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 10/191:55 pm -
2 stops8h 20m
Fri 10/2310:55 am -
2 stops7h 40m
Deal found 8/20![Southwest logo]()
$492
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 10/216:16 am -
1 stop5h 35m
Sat 10/249:25 am -
1 stop6h 24m
Deal found 8/16![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 10/161:55 pm -
2 stops8h 00m
Mon 10/193:20 pm -
2 stops7h 30m
Deal found 8/20![Southwest logo]()
$492
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/296:16 am -
1 stop8h 04m
Sat 10/35:20 am -
1 stop5h 38m
Deal found 8/21![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/412:45 pm -
2 stops8h 05m
Sat 9/57:35 am -
1 stop4h 50m
Deal found 8/17![Southwest logo]()
$511
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:04 am -
2 stops11h 24m
Mon 9/142:05 pm -
1 stop7h 26m
Deal found 8/17![United Airlines logo]()
$424
Last-minute flights from Philadelphia to LouisianaDiscover last-minute flight deals from Philadelphia to Louisiana. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Louisiana. Data last updated August 22, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:45 am -
1 stop7h 29m
Wed 9/27:11 pm -
1 stop11h 04m
Deal found 8/17![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/51:00 pm -
1 stop5h 32m
Tue 9/87:11 pm -
1 stop11h 05m
Deal found 8/19![Frontier logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/511:00 am -
1 stop6h 56m
Sun 9/67:00 am -
1 stop6h 48m
Deal found 8/21![American Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/51:06 pm -
1 stop7h 26m
Sun 9/65:20 am -
2 stops8h 20m
Deal found 8/21![United Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/61:00 pm -
1 stop5h 32m
Wed 9/95:17 pm -
1 stop12h 59m
Deal found 8/19![Frontier logo]()
$256
This Trip.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/108:41 am -
1 stop8h 41m
Sun 9/138:03 pm -
1 stop12h 02m
Deal found 8/21![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Mon 9/145:15 am -
1 stop14h 52m
Mon 9/218:03 pm -
1 stop24h 12m
Deal found 8/16![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/168:41 am -
1 stop8h 41m
Sun 9/208:03 pm -
1 stop12h 02m
Deal found 8/21![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/187:19 pm -
2 stops22h 03m
Mon 9/215:17 pm -
1 stop12h 59m
Deal found 8/17![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/187:19 pm -
2 stops22h 03m
Wed 9/235:17 pm -
1 stop12h 59m
Deal found 8/18![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/245:15 am -
1 stop14h 52m
Mon 9/288:03 pm -
2 stops21h 11m
Deal found 8/21![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/277:15 am -
1 stop12h 52m
Tue 9/295:17 pm -
1 stop12h 59m
Deal found 8/19![Frontier logo]()
$247
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 August 22, 2026.
Search for one-way flight options from Philadelphia to Louisiana. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/98:41 am -
1 stop8h 41m
Deal found 8/17![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 11/118:30 am -
1 stop8h 43m
Deal found 8/20![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 10/208:30 am -
1 stop8h 40m
Deal found 8/20![Frontier logo]()
$80
This Trip.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/158:41 am -
1 stop8h 41m
Deal found 8/20![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/238:41 am -
1 stop8h 41m
Deal found 8/20![Frontier logo]()
$82
This Trip.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/168:41 am -
1 stop8h 41m
Deal found 8/17![Frontier logo]()
$83
This Trip.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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.
Sat 10/178:30 am -
1 stop9h 52m
Deal found 8/18![Frontier logo]()
$84
This Trip.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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.
Sat 10/248:30 am -
1 stop9h 52m
Deal found 8/17![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/195:32 pm -
1 stop23h 50m
Deal found 8/18![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 10/148:30 am -
1 stop8h 40m
Deal found 8/18![Frontier logo]()
$89
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 11/58:00 am -
1 stop8h 32m
Deal found 8/17![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/1210:44 am -
1 stop8h 24m
Deal found 8/17![American Airlines logo]()
$309
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 August 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $244 (Kiwi.com) |
One-way from | $78 (Kiwi.com) |
Popular in | May |
Cheapest in | February |
Average price | $425 |
Good round-trip deal | $376 or less |
Good one-way deal | $194 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 August 22, 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 Philadelphia - LFT Lafayette Regional
PHLLFT
Philadelphia
Sat 10/17
6:16 am-11:16 am
1 stop6h 00m
Lafayette Regional
Tue 10/20
5:15 am-2:43 pm
2 stops8h 28m
$298
PhiladelphiaNew Orleans
PHL Philadelphia - MSY New Orleans Louis Armstrong
PHLMSY
Philadelphia
Sun 12/27
7:29 pm-11:27 pm
1 stop4h 58m
New Orleans Louis Armstrong
Thu 12/31
1:30 pm-8:36 pm
1 stop6h 06m
$307
PhiladelphiaLafayette
PHL Philadelphia - LFT Lafayette Regional
PHLLFT
Philadelphia
Sat 10/3
6:16 am-1:22 pm
1 stop8h 06m
Lafayette Regional
Sun 10/4
5:15 am-11:58 am
1 stop5h 43m
$311
Quickest round-trip
PhiladelphiaBaton Rouge
PHL Philadelphia - BTR Baton Rouge Ryan
PHLBTR
Philadelphia
Sat 12/5
11:20 am-3:07 pm
1 stop4h 47m
Baton Rouge Ryan
Sat 12/12
6:00 am-12:54 pm
1 stop5h 54m
$329
PhiladelphiaShreveport
PHL Philadelphia - SHV Shreveport
PHLSHV
Philadelphia
Thu 10/29
8:00 am-3:28 pm
1 stop8h 28m
Shreveport
Mon 11/2
12:00 pm-11:30 pm
2 stops10h 30m
$334
PhiladelphiaMonroe
PHL Philadelphia - MLU Monroe Huenefeld
PHLMLU
Philadelphia
Wed 11/4
7:00 am-1:12 pm
1 stop7h 12m
Monroe Huenefeld
Mon 11/9
1:42 pm-11:14 pm
1 stop8h 32m
$338
PhiladelphiaMonroe
PHL Philadelphia - MLU Monroe Huenefeld
PHLMLU
Philadelphia
Wed 9/16
8:10 am-12:13 pm
1 stop5h 03m
Monroe Huenefeld
Mon 9/21
5:41 pm-12:40 am
1 stop5h 59m
$338
PhiladelphiaLafayette
PHL Philadelphia - LFT Lafayette Regional
PHLLFT
Philadelphia
Thu 11/5
4:00 pm-10:11 pm
1 stop7h 11m
Lafayette Regional
Mon 11/9
5:16 pm-12:47 am
1 stop6h 31m
$354
PhiladelphiaShreveport
PHL Philadelphia - SHV Shreveport
PHLSHV
Philadelphia
Fri 9/4
6:16 am-10:34 am
1 stop5h 18m
Shreveport
Wed 9/9
3:35 pm-10:31 pm
1 stop5h 56m
$354
PhiladelphiaMonroe
PHL Philadelphia - MLU Monroe Huenefeld
PHLMLU
Philadelphia
Tue 9/15
8:10 am-12:13 pm
1 stop5h 03m
Monroe Huenefeld
Mon 9/21
5:41 pm-12:40 am
1 stop5h 59m
$354
Showing 1-10 of 59 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-SHV
PHL-MLU
PHL-BTR
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-SHV
PHL-MLU
What is the cheapest month to book a flight from Philadelphia to Louisiana?
Currently, February is the cheapest month in which you can book a flight from Philadelphia to Louisiana (average of $333). Flying from Philadelphia to Louisiana in May is currently the most expensive (average of $491). 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 August 22, 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 43% 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 August 22, 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 $288 and $526 in September.The cheapest round-trip price found within the last 5 days was $244 on Frontier (Sep 18-Sep 21).
How far ahead should I book a flight from Philadelphia to Louisiana?
The best time to book flights from Philadelphia to Louisiana is 32 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 August 15, 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 August 22, 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.
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
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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Complete your trip
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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 August 22, 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 August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$112 | Average$380 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$306 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$402 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$214 | Average$487 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$258 | Average$476 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$417 | Average$786 | FlexibilityNo cancel fee | On-time69% |