$55+ Cheap flights from Pennsylvania 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Pennsylvania 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
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Cheapest flights from Pennsylvania to LouisianaExplore the most affordable flight options available from Pennsylvania to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from Pennsylvania to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 11/912:03 pm -
Nonstop2h 47m
Fri 11/138:00 am -
Nonstop2h 23m
Deal found 9/14![Breeze Airways logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Mon 11/212:03 pm -
Nonstop2h 47m
Fri 11/68:00 am -
Nonstop2h 23m
Deal found 9/17![Breeze Airways logo]()
$148
This CheapOair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/2612:03 pm -
Nonstop2h 47m
Fri 10/308:00 am -
Nonstop2h 23m
Deal found 9/15![Breeze Airways logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/2612:03 pm -
Nonstop2h 47m
Thu 10/299:40 am -
1 stop10h 45m
Deal found 9/14![Breeze Airways logo]()
$172
This Expedia deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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.
Sat 11/1411:16 am -
1 stop9h 53m
Mon 11/165:08 pm -
1 stop5h 35m
Deal found 9/13![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/197:50 am -
1 stop9h 20m
Sat 10/247:00 am -
2 stops16h 21m
Deal found 9/14![Multiple Airlines logo]()
$221
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/1412:00 pm -
1 stop6h 20m
Wed 10/217:15 am -
1 stop7h 40m
Deal found 9/13![Southwest logo]()
$231
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 12/35:35 pm -
Nonstop3h 40m
Tue 12/81:00 pm -
Nonstop2h 45m
Deal found 9/13![Southwest logo]()
$232
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:35 pm -
Nonstop3h 26m
Wed 10/287:00 pm -
Nonstop3h 02m
Deal found 9/16![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:20 am -
1 stop8h 05m
Wed 11/113:20 pm -
1 stop6h 35m
Deal found 9/16![Southwest logo]()
$237
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:43 pm -
Nonstop3h 31m
Thu 10/296:04 pm -
Nonstop2h 59m
Deal found 9/16![JetBlue logo]()
$238
This JetBlue deal was found by Cheapflights users on 9/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:05 pm -
1 stop6h 01m
Thu 11/52:00 pm -
1 stop6h 30m
Deal found 9/17![JetBlue logo]()
$239
Best flights from Pennsylvania to LouisianaDiscover carefully curated flight deals from Pennsylvania to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Pennsylvania to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This JetBlue deal was found by Cheapflights users on 9/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:05 pm -
1 stop6h 01m
Tue 11/36:04 pm -
Nonstop2h 59m
Deal found 9/17![JetBlue logo]()
$244
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:55 pm -
1 stop6h 35m
Mon 12/1410:40 am -
1 stop6h 30m
Deal found 9/16![Southwest logo]()
$271
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/224:15 pm -
Nonstop3h 28m
Mon 1/257:40 pm -
Nonstop3h 00m
Deal found 9/16![Delta logo]()
$276
This United Airlines deal was found by Cheapflights users on 9/16. 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 2/178:45 am -
Nonstop2h 31m
Sat 2/275:40 pm -
1 stop5h 29m
Deal found 9/16![United Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/3112:00 pm -
1 stop8h 11m
Sun 11/16:03 am -
Nonstop2h 27m
Deal found 9/18![American Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 11/28:35 pm -
Nonstop2h 50m
Fri 11/69:30 am -
Nonstop2h 25m
Deal found 9/14![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 2/187:00 am -
1 stop6h 05m
Mon 2/226:50 pm -
Nonstop2h 53m
Deal found 9/17![Delta logo]()
$281
This JetBlue deal was found by Cheapflights users on 9/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:55 am -
Nonstop3h 24m
Wed 10/286:00 am -
1 stop7h 16m
Deal found 9/17![JetBlue logo]()
$292
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/101:34 pm -
1 stop5h 45m
Wed 10/145:20 pm -
1 stop5h 39m
Deal found 9/15![Delta logo]()
$281
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 2/246:40 am -
1 stop4h 35m
Sat 2/2710:20 am -
1 stop4h 35m
Deal found 9/14![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 2/310:58 am -
1 stop6h 05m
Wed 2/107:37 am -
1 stop5h 41m
Deal found 9/17![United Airlines logo]()
$333
This JetBlue deal was found by Cheapflights users on 9/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:30 pm -
1 stop6h 46m
Thu 10/84:49 pm -
Nonstop3h 00m
Deal found 9/17![JetBlue logo]()
$304
This Delta deal was found by Cheapflights users on 9/17. 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.
Wed 2/176:00 am -
1 stop5h 34m
Sat 2/279:05 am -
1 stop4h 33m
Deal found 9/17![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/217:35 pm -
Nonstop2h 50m
Fri 10/235:00 pm -
Nonstop2h 40m
Deal found 9/14![Southwest logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 2/32:44 pm -
1 stop6h 06m
Wed 2/109:33 am -
1 stop5h 41m
Deal found 9/17![United Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 12/43:15 pm -
Nonstop3h 33m
Thu 12/106:55 pm -
Nonstop2h 53m
Deal found 9/17![Delta logo]()
$304
This Southwest deal was found by Cheapflights users on 9/17. 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.
Sat 10/36:00 am -
1 stop7h 00m
Tue 10/66:30 am -
2 stops8h 05m
Deal found 9/17![Southwest logo]()
$306
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/165:06 pm -
1 stop5h 31m
Mon 10/192:16 pm -
1 stop6h 44m
Deal found 9/15![United Airlines logo]()
$340
This JetBlue deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:55 am -
Nonstop3h 24m
Fri 10/302:00 pm -
1 stop6h 30m
Deal found 9/14![JetBlue logo]()
$347
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 11/52:50 pm -
1 stop7h 15m
Sat 11/74:20 pm -
Nonstop2h 25m
Deal found 9/15![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/36:05 am -
1 stop6h 06m
Fri 2/55:30 am -
1 stop4h 24m
Deal found 9/16![Delta logo]()
$309
This JetBlue deal was found by Cheapflights users on 9/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:59 pm -
1 stop7h 33m
Sat 10/171:40 pm -
1 stop6h 48m
Deal found 9/16![JetBlue logo]()
$356
This United Airlines deal was found by Cheapflights users on 9/16. 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 1/206:20 am -
1 stop4h 56m
Sun 1/315:00 am -
1 stop5h 27m
Deal found 9/16![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/17. 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.
Sat 2/135:35 pm -
1 stop5h 20m
Tue 2/167:50 am -
2 stops8h 50m
Deal found 9/17![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 11/107:30 am -
Nonstop3h 24m
Wed 11/116:50 pm -
Nonstop2h 57m
Deal found 9/13![Delta logo]()
$317
This JetBlue deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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.
Fri 10/23:45 pm -
1 stop7h 31m
Fri 10/91:40 pm -
1 stop6h 50m
Deal found 9/13![JetBlue logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 12/25:00 pm -
1 stop5h 53m
Sat 12/59:30 am -
2 stops7h 54m
Deal found 9/17![United Airlines logo]()
$376
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:30 pm -
Nonstop2h 50m
Fri 10/235:00 pm -
Nonstop2h 40m
Deal found 9/16![Southwest logo]()
$315
This JetBlue deal was found by Cheapflights users on 9/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:45 am -
Nonstop3h 22m
Fri 1/86:05 pm -
Nonstop3h 00m
Deal found 9/17![JetBlue logo]()
$361
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 12/43:15 pm -
Nonstop3h 33m
Sun 12/136:55 pm -
Nonstop2h 53m
Deal found 9/13![Delta logo]()
$337
Last-minute flights from Pennsylvania to LouisianaDiscover last-minute flight deals from Pennsylvania to Louisiana. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Louisiana. Data last updated September 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/1212:03 pm -
Nonstop2h 47m
Fri 10/168:00 am -
Nonstop2h 23m
Deal found 9/14![Breeze Airways logo]()
$227
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/1412:00 pm -
1 stop6h 20m
Wed 10/217:15 am -
1 stop7h 40m
Deal found 9/13![Southwest logo]()
$231
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:51 pm -
1 stop18h 48m
Tue 10/203:17 pm -
1 stop26h 39m
Deal found 9/16![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/197:50 am -
1 stop9h 20m
Sat 10/247:00 am -
2 stops16h 21m
Deal found 9/14![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/1912:03 pm -
Nonstop2h 47m
Thu 10/226:18 pm -
2 stops24h 56m
Deal found 9/14![Multiple Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:35 pm -
Nonstop3h 26m
Wed 10/287:00 pm -
Nonstop3h 02m
Deal found 9/16![Delta logo]()
$237
This CheapOair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/2612:03 pm -
Nonstop2h 47m
Fri 10/308:00 am -
Nonstop2h 23m
Deal found 9/15![Breeze Airways logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/2612:03 pm -
Nonstop2h 47m
Thu 10/299:40 am -
1 stop10h 45m
Deal found 9/14![Breeze Airways logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:51 pm -
1 stop19h 29m
Thu 10/299:05 pm -
1 stop19h 27m
Deal found 9/17![Frontier logo]()
$234
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:43 pm -
Nonstop3h 31m
Thu 10/296:04 pm -
Nonstop2h 59m
Deal found 9/16![JetBlue logo]()
$238
This JetBlue deal was found by Cheapflights users on 9/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:05 pm -
1 stop6h 01m
Tue 11/32:00 pm -
1 stop6h 30m
Deal found 9/16![JetBlue logo]()
$239
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:30 am -
1 stop7h 20m
Sat 11/73:25 pm -
1 stop5h 45m
Deal found 9/16![Southwest logo]()
$237
One-way flights from Pennsylvania to LouisianaSearch for one-way flight options from Pennsylvania to Louisiana. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Pennsylvania to Louisiana. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:30 am -
1 stop8h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$55
This Trip.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/148:30 am -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Tue 11/178:30 am -
1 stop8h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$60
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/288:30 am -
1 stop8h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/265:22 pm -
1 stop23h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$65
This Super.com deal was found by Cheapflights users on 9/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:30 am -
1 stop8h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$67
This Trip.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/198:30 am -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/2412:35 pm -
1 stop5h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 11/108:30 am -
1 stop8h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/1912:03 pm -
Nonstop2h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Breeze Airways logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:03 pm -
Nonstop2h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Breeze Airways logo]()
$108
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/139:40 am -
1 stop7h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$117
Find flight deals from Pennsylvania to Louisiana
Keep the following information in mind while searching for Pennsylvania to Louisiana flight deals. Data was last updated September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $143 (Kiwi.com) |
One-way from | $55 (Mytrip) |
Popular in | May |
Cheapest in | February |
Average price | $453 |
Good round-trip deal | $218 or less |
Good one-way deal | $145 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania 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 September 18, 2026.
Use the filters below to find and compare flights from Pennsylvania 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
Tue 11/17
8:30 am-4:13 pm
1 stop8h 43m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$56
Washington, D.C.New Orleans
IAD Washington, D.C. Dulles Intl - MSY New Orleans Louis Armstrong
IADMSY
Washington, D.C. Dulles Intl
Wed 10/28
10:57 am-4:08 pm
1 stop6h 11m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$117
Washington, D.C.New Orleans
IAD Washington, D.C. Dulles Intl - MSY New Orleans Louis Armstrong
IADMSY
Washington, D.C. Dulles Intl
Sat 10/10
3:02 pm-8:08 pm
1 stop6h 06m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$117
Washington, D.C.New Orleans
IAD Washington, D.C. Dulles Intl - MSY New Orleans Louis Armstrong
IADMSY
Washington, D.C. Dulles Intl
Tue 10/27
10:14 am-3:50 pm
1 stop6h 36m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$117
PittsburghNew Orleans
PIT Pittsburgh - MSY New Orleans Louis Armstrong
PITMSY
Pittsburgh
Mon 10/19
8:22 am-12:40 pm
1 stop5h 18m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
PittsburghNew Orleans
PIT Pittsburgh - MSY New Orleans Louis Armstrong
PITMSY
Pittsburgh
Fri 10/16
8:55 pm-11:55 pm
1 stop4h 00m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$127
Washington, D.C.New Orleans
DCA Washington, D.C. Reagan-National - MSY New Orleans Louis Armstrong
DCAMSY
Washington, D.C. Reagan-National
Thu 11/5
2:50 pm-9:05 pm
1 stop7h 15m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$128
Washington, D.C.New Orleans
IAD Washington, D.C. Dulles Intl - MSY New Orleans Louis Armstrong
IADMSY
Washington, D.C. Dulles Intl
Thu 11/26
8:20 am-10:15 am
Nonstop2h 55m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$132
New YorkNew Orleans
LGA New York LaGuardia - MSY New Orleans Louis Armstrong
LGAMSY
New York LaGuardia
Sun 12/13
8:40 am-11:18 am
Nonstop3h 38m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
PittsburghNew Orleans
PIT Pittsburgh - MSY New Orleans Louis Armstrong
PITMSY
Pittsburgh
Fri 11/13
8:15 pm-7:29 pm
1 stop24h 14m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$140
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from Pennsylvania with our price prediction graph.
PHL-MSY
PIT-MSY
DCA-MSY
IAD-MSY
LGA-MSY
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 Pennsylvania to Louisiana
USPA-USLA
PHL-MSY
PIT-MSY
DCA-MSY
IAD-MSY
What is the cheapest month to book a flight from Pennsylvania to Louisiana?
Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Louisiana (average of $349). Flying from Pennsylvania to Louisiana in June is currently the most expensive (average of $468). 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 PA to LA?
Find hourly flight availability from Pennsylvania 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 September 18, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 22% on flights from Pennsylvania to Louisiana by exploring options for tickets in the evening.
Weekly flight availability from Pennsylvania to Louisiana
Explore weekly flight availability from Pennsylvania 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 September 18, 2026.
The most flights from USPA to USLA are scheduled on a Wednesday (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 Pennsylvania to Louisiana?
Airfare is below average for this route at the moment.
Pennsylvania to Louisiana flights typically cost between $325 and $583 in October.The cheapest round-trip price found within the last 5 days was $270 on Frontier (Oct 16-Oct 21).
How far ahead should I book a flight from Pennsylvania to Louisiana?
To ensure you get the cheapest price possible for a flight from Pennsylvania to Louisiana, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Pennsylvania to Louisiana?
Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Louisiana. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Pennsylvania to Louisiana flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday 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 September 18, 2026.
Read through reviews of airlines operating flights from Pennsylvania to Louisiana, such as Southwest,Delta, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania 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 Pennsylvania 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 Pennsylvania to Louisiana by cabin class
Find flights from Pennsylvania to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Louisiana flights
Browse other Pennsylvania and Louisiana flight options. Last updated on September 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Louisiana
Find the right flight back to Pennsylvania after your stay in Louisiana
Pennsylvania to Louisiana flights
Consider these flights traveling from Pennsylvania to Louisiana.
Top 7 airlines flying from Pennsylvania to Louisiana
Discover the top 7 airlines that operate flights from Pennsylvania 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 September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$112 | Average$325 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$127 | Average$313 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$168 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$193 | Average$415 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$214 | Average$464 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$253 | Average$503 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$466 | FlexibilityNo cancel fee | On-time69% |