$98+ Cheap flights from Pennsylvania to Louisiana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Jul 18 — Jul 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
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 Pennsylvania to Louisiana
Cheapest
Best
Last-minute
One-way
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 June 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 June 18, 2026.
This Breeze Airways deal was found by Cheapflights users on 6/16. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1112:03 pm
PIT
- MSY
Nonstop2h 47m
Breeze Airways
Mon 12/148:00 am
MSY
- PIT
Nonstop2h 23m
Breeze Airways
Deal found 6/16![Breeze Airways logo]()
$208
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:25 am
LGA
- MSY
1 stop10h 38m
Frontier
Tue 11/34:58 pm
MSY
- LGA
1 stop5h 17m
Frontier
Deal found 6/17![Frontier logo]()
$210
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:25 am
LGA
- MSY
1 stop10h 44m
Frontier
Wed 10/75:02 pm
MSY
- LGA
1 stop5h 13m
Frontier
Deal found 6/16![Frontier logo]()
$212
This JetBlue deal was found by Cheapflights users on 6/17. 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 8/256:45 am
PIT
- MSY
1 stop7h 17m
JetBlue
Wed 8/261:57 pm
MSY
- PIT
1 stop7h 31m
JetBlue
Deal found 6/17![JetBlue logo]()
$219
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:29 am
LGA
- MSY
1 stop10h 58m
Frontier
Wed 8/52:14 pm
MSY
- LGA
1 stop6h 46m
Frontier
Deal found 6/17![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/310:00 pm
LGA
- MSY
1 stop19h 26m
Frontier
Tue 7/72:14 pm
MSY
- LGA
1 stop6h 46m
Frontier
Deal found 6/16![Frontier logo]()
$223
This Sembo deal was found by Cheapflights users on 6/16. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:00 am
PIT
- MSY
1 stop6h 08m
JetBlue
Fri 8/71:57 pm
MSY
- PIT
1 stop7h 31m
JetBlue
Deal found 6/16![JetBlue logo]()
$223
This SmartFares deal was found by Cheapflights users on 6/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:00 am
JFK
- MSY
Nonstop3h 24m
JetBlue
Tue 8/412:19 pm
MSY
- JFK
Nonstop3h 11m
JetBlue
Deal found 6/13![JetBlue logo]()
$225
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:25 am
LGA
- MSY
1 stop10h 44m
Frontier
Sat 9/195:02 pm
MSY
- LGA
1 stop5h 13m
Frontier
Deal found 6/17![Frontier logo]()
$225
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:49 pm
PIT
- MSY
1 stop26h 59m
Multiple Airlines
Mon 8/101:57 pm
MSY
- PIT
1 stop7h 31m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$225
This Trip.com deal was found by Cheapflights users on 6/14. 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 8/56:29 am
LGA
- MSY
1 stop10h 58m
Frontier
Tue 8/112:14 pm
MSY
- LGA
1 stop6h 46m
Frontier
Deal found 6/14![Frontier logo]()
$226
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:25 am
LGA
- MSY
1 stop10h 44m
Frontier
Sun 9/205:02 pm
MSY
- LGA
1 stop5h 13m
Frontier
Deal found 6/17![Frontier logo]()
$227
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 June 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 June 18, 2026.
This JetBlue deal was found by Cheapflights users on 6/17. 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 8/256:45 am
PIT
- MSY
1 stop7h 17m
JetBlue
Wed 8/261:57 pm
MSY
- PIT
1 stop7h 31m
JetBlue
Deal found 6/17![JetBlue logo]()
$219
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:40 am
JFK
- MSY
Nonstop3h 31m
Delta
Wed 10/2810:19 am
MSY
- JFK
Nonstop3h 01m
Delta
Deal found 6/14![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 6/17. 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.
Tue 7/216:30 pm
LGA
- MSY
Nonstop3h 40m
Southwest
Tue 7/289:45 am
MSY
- LGA
Nonstop2h 55m
Southwest
Deal found 6/17![Southwest logo]()
$247
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/35:25 pm
LGA
- MSY
1 stop6h 21m
United Airlines
Wed 7/86:30 am
MSY
- LGA
1 stop6h 53m
United Airlines
Deal found 6/17![United Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:00 am
DCA
- BTR
1 stop6h 58m
American Airlines
Wed 7/227:00 am
BTR
- DCA
Nonstop2h 44m
American Airlines
Deal found 6/15![American Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/205:42 pm
MDT
- MSY
2 stops47h 45m
Multiple Airlines
Sun 7/267:00 am
MSY
- MDT
1 stop12h 08m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 6/16. 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 10/288:40 am
JFK
- MSY
Nonstop3h 31m
Delta
Tue 11/37:40 pm
MSY
- JFK
Nonstop3h 00m
Delta
Deal found 6/16![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:10 am
LGA
- MSY
Nonstop3h 14m
Delta
Sat 7/116:59 pm
MSY
- LGA
Nonstop3h 14m
Delta
Deal found 6/14![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 6/16. 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.
Wed 7/156:30 pm
LGA
- MSY
Nonstop3h 40m
Southwest
Tue 7/2812:30 pm
MSY
- LGA
1 stop9h 00m
Southwest
Deal found 6/16![Southwest logo]()
$273
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Tue 9/16:00 pm
IAD
- MSY
Nonstop2h 48m
United Airlines
Wed 9/212:00 pm
MSY
- IAD
Nonstop2h 29m
United Airlines
Deal found 6/17![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:30 pm
LGA
- MSY
Nonstop3h 25m
Delta
Tue 7/216:59 pm
MSY
- LGA
Nonstop3h 14m
Delta
Deal found 6/14![Delta logo]()
$247
This JetBlue deal was found by Cheapflights users on 6/13. 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.
Sun 8/306:45 am
PIT
- MSY
1 stop7h 17m
JetBlue
Thu 9/31:57 pm
MSY
- PIT
1 stop7h 31m
JetBlue
Deal found 6/13![JetBlue logo]()
$300
This Southwest deal was found by Cheapflights users on 6/17. 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.
Tue 7/216:05 am
DCA
- MSY
1 stop6h 50m
Southwest
Sat 7/255:45 am
MSY
- DCA
2 stops7h 20m
Southwest
Deal found 6/17![Southwest logo]()
$281
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/158:02 pm
IAD
- MSY
Nonstop2h 47m
United Airlines
Sun 7/198:00 am
MSY
- IAD
Nonstop2h 33m
United Airlines
Deal found 6/17![United Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 6/15. 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.
Mon 9/147:00 am
JFK
- MSY
Nonstop3h 23m
Delta
Tue 9/227:00 pm
MSY
- JFK
Nonstop3h 09m
Delta
Deal found 6/15![Delta logo]()
$252
This Southwest deal was found by Cheapflights users on 6/16. 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.
Tue 8/186:05 am
DCA
- MSY
2 stops9h 00m
Southwest
Wed 8/191:15 pm
MSY
- DCA
1 stop4h 55m
Southwest
Deal found 6/16![Southwest logo]()
$288
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 10/23:37 pm
EWR
- MSY
Nonstop3h 11m
United Airlines
Wed 10/76:54 pm
MSY
- EWR
Nonstop2h 58m
United Airlines
Deal found 6/16![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 6/16. 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.
Tue 7/144:30 pm
LGA
- MSY
Nonstop3h 25m
Delta
Wed 7/156:59 pm
MSY
- LGA
Nonstop3h 14m
Delta
Deal found 6/16![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 6/17. 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 7/156:10 am
DCA
- MSY
1 stop4h 30m
Southwest
Mon 7/204:00 pm
MSY
- DCA
1 stop6h 55m
Southwest
Deal found 6/17![Southwest logo]()
$289
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 7/88:02 pm
IAD
- MSY
Nonstop2h 47m
United Airlines
Tue 7/145:35 pm
MSY
- IAD
1 stop6h 10m
United Airlines
Deal found 6/15![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 6/17. 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 10/303:45 pm
LGA
- MSY
Nonstop3h 45m
Southwest
Tue 11/36:00 am
MSY
- LGA
1 stop9h 25m
Southwest
Deal found 6/17![Southwest logo]()
$293
This American Airlines deal was found by Cheapflights users on 6/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:46 pm
DCA
- BTR
Nonstop2h 56m
American Airlines
Sun 8/166:30 am
BTR
- DCA
Nonstop2h 31m
American Airlines
Deal found 6/13![American Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 6/13. 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.
Sat 7/186:22 pm
MDT
- MSY
1 stop5h 43m
Delta
Tue 7/215:02 pm
MSY
- MDT
1 stop5h 51m
Delta
Deal found 6/13![Delta logo]()
$275
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 7/148:02 pm
IAD
- MSY
Nonstop2h 47m
United Airlines
Fri 7/173:43 pm
MSY
- IAD
1 stop6h 00m
United Airlines
Deal found 6/15![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:55 am
MDT
- MSY
1 stop5h 15m
Delta
Sat 8/296:14 am
MSY
- MDT
1 stop4h 35m
Delta
Deal found 6/14![Delta logo]()
$275
This Southwest deal was found by Cheapflights users on 6/14. 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 7/137:10 pm
DCA
- MSY
Nonstop2h 40m
Southwest
Wed 7/154:30 pm
MSY
- DCA
1 stop5h 45m
Southwest
Deal found 6/14![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/108:40 am
IAD
- MSY
Nonstop2h 44m
United Airlines
Tue 7/145:35 pm
MSY
- IAD
1 stop6h 10m
United Airlines
Deal found 6/15![United Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 6/17. 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 7/228:30 am
JFK
- MSY
Nonstop3h 21m
Delta
Wed 7/2910:20 am
MSY
- JFK
Nonstop3h 11m
Delta
Deal found 6/17![Delta logo]()
$280
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/285:54 pm
MDT
- MSY
1 stop6h 59m
United Airlines
Mon 8/318:00 am
MSY
- MDT
1 stop5h 03m
United Airlines
Deal found 6/17![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 6/14. 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.
Thu 10/223:15 pm
LGA
- MSY
1 stop9h 15m
Southwest
Mon 10/269:35 am
MSY
- LGA
Nonstop2h 50m
Southwest
Deal found 6/14![Southwest logo]()
$325
Last-minute flights from Pennsylvania to LouisianaDiscover last-minute flight deals from Pennsylvania to Louisiana. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Louisiana. Data last updated June 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/310:00 pm
LGA
- MSY
1 stop19h 26m
Frontier
Tue 7/72:14 pm
MSY
- LGA
1 stop6h 46m
Frontier
Deal found 6/16![Frontier logo]()
$223
This Frontier deal was found by Cheapflights users on 6/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:55 am
EWR
- MSY
1 stop11h 17m
Frontier
Sat 7/115:12 pm
MSY
- EWR
1 stop6h 51m
Frontier
Deal found 6/15![Frontier logo]()
$237
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:29 pm
LGA
- MSY
1 stop11h 25m
Frontier
Tue 7/142:14 pm
MSY
- LGA
1 stop6h 46m
Frontier
Deal found 6/14![Frontier logo]()
$231
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:49 pm
PIT
- MSY
1 stop26h 59m
Multiple Airlines
Sat 7/112:56 pm
MSY
- PIT
1 stop6h 32m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$235
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:29 am
LGA
- MSY
1 stop10h 43m
Frontier
Tue 7/2112:36 pm
MSY
- LGA
1 stop26h 24m
Frontier
Deal found 6/15![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:55 am
EWR
- MSY
1 stop11h 17m
Frontier
Sat 7/185:12 pm
MSY
- EWR
1 stop6h 51m
Frontier
Deal found 6/16![Frontier logo]()
$236
This Expedia deal was found by Cheapflights users on 6/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:29 am
LGA
- MSY
1 stop10h 58m
Frontier
Sun 7/262:14 pm
MSY
- LGA
1 stop6h 46m
Frontier
Deal found 6/17![Frontier logo]()
$235
This SmartFares deal was found by Cheapflights users on 6/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:00 am
JFK
- MSY
Nonstop3h 24m
JetBlue
Tue 8/412:19 pm
MSY
- JFK
Nonstop3h 11m
JetBlue
Deal found 6/13![JetBlue logo]()
$225
This CheapOair deal was found by Cheapflights users on 6/15. 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.
Tue 7/286:25 am
PIT
- MSY
1 stop5h 59m
JetBlue
Tue 8/43:04 pm
MSY
- PIT
1 stop6h 24m
JetBlue
Deal found 6/15![JetBlue logo]()
$228
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:29 am
LGA
- MSY
1 stop10h 58m
Frontier
Wed 8/52:14 pm
MSY
- LGA
1 stop6h 46m
Frontier
Deal found 6/17![Frontier logo]()
$220
This Kissandfly.com deal was found by Cheapflights users on 6/17. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:30 pm
LGA
- MSY
Nonstop3h 25m
Frontier
Wed 8/52:14 pm
MSY
- LGA
1 stop6h 46m
Frontier
Deal found 6/17![Frontier logo]()
$236
This Sembo deal was found by Cheapflights users on 6/16. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:00 am
PIT
- MSY
1 stop6h 08m
JetBlue
Fri 8/71:57 pm
MSY
- PIT
1 stop7h 31m
JetBlue
Deal found 6/16![JetBlue logo]()
$223
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 June 18, 2026.
Search for one-way flight options from Pennsylvania to Louisiana. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/158:30 am
PHL
- MSY
1 stop8h 57m
Frontier
Deal found 6/18![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Tue 7/288:30 am
PHL
- MSY
1 stop8h 42m
Frontier
Deal found 6/18![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/86:30 am
PHL
- MSY
1 stop10h 57m
Frontier
Deal found 6/18![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/118:30 am
PHL
- MSY
1 stop8h 37m
Frontier
Deal found 6/17![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/3010:01 am
PHL
- MSY
1 stop8h 07m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/148:30 am
PHL
- MSY
1 stop8h 42m
Frontier
Deal found 6/17![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Tue 8/1110:55 pm
LGA
- MSY
1 stop15h 34m
Frontier
Deal found 6/16![Frontier logo]()
$104
This Priceline deal was found by Cheapflights users on 6/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:37 am
PHL
- MSY
1 stop6h 30m
Frontier
Deal found 6/18![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 10/66:45 pm
LGA
- MSY
1 stop22h 24m
Frontier
Deal found 6/17![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/174:40 pm
PHL
- MSY
1 stop26h 22m
Frontier
Deal found 6/17![Frontier logo]()
$107
This Faresmojo deal was found by Cheapflights users on 6/13. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:30 pm
JFK
- MSY
Nonstop3h 22m
JetBlue
Deal found 6/13![JetBlue logo]()
$108
This Southwest deal was found by Cheapflights users on 6/14. 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 7/87:35 pm
DCA
- MSY
Nonstop2h 55m
Southwest
Deal found 6/14![Southwest logo]()
$109
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $208 (Breeze Airways) |
One-way from | $98 (Kiwi.com) |
Popular in | May |
Cheapest in | August |
Average price | $417 |
Good round-trip deal | $403 or less |
Good one-way deal | $160 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 2,558,603 searches. Data last updated June 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
PittsburghNew Orleans
PIT - MSY
PITMSY
Pittsburgh
Tue 8/25
6:45 am-1:02 pm
1 stop7h 17m
New Orleans Louis Armstrong
Wed 8/26
1:57 pm-10:28 pm
1 stop7h 31m
$219
New YorkNew Orleans
JFK - MSY
JFKMSY
New York John F Kennedy Intl
Sat 10/24
8:40 am-11:11 am
Nonstop3h 31m
New Orleans Louis Armstrong
Wed 10/28
10:19 am-2:20 pm
Nonstop3h 01m
$237
New YorkNew Orleans
LGA - MSY
LGAMSY
New York LaGuardia
Tue 7/21
6:30 pm-9:10 pm
Nonstop3h 40m
New Orleans Louis Armstrong
Tue 7/28
9:45 am-1:40 pm
Nonstop2h 55m
$247
New YorkNew Orleans
JFK - MSY
JFKMSY
New York John F Kennedy Intl
Wed 10/28
8:40 am-11:11 am
Nonstop3h 31m
New Orleans Louis Armstrong
Tue 11/3
7:40 pm-11:40 pm
Nonstop3h 00m
$247
New YorkNew Orleans
LGA - MSY
LGAMSY
New York LaGuardia
Sun 7/5
7:10 am-9:24 am
Nonstop3h 14m
New Orleans Louis Armstrong
Sat 7/11
6:59 pm-11:13 pm
Nonstop3h 14m
$247
New YorkNew Orleans
LGA - MSY
LGAMSY
New York LaGuardia
Tue 7/14
4:30 pm-6:55 pm
Nonstop3h 25m
New Orleans Louis Armstrong
Tue 7/21
6:59 pm-11:13 pm
Nonstop3h 14m
$247
New YorkNew Orleans
JFK - MSY
JFKMSY
New York John F Kennedy Intl
Mon 9/14
7:00 am-9:23 am
Nonstop3h 23m
New Orleans Louis Armstrong
Tue 9/22
7:00 pm-11:09 pm
Nonstop3h 09m
$252
New YorkNew Orleans
LGA - MSY
LGAMSY
New York LaGuardia
Tue 7/14
4:30 pm-6:55 pm
Nonstop3h 25m
New Orleans Louis Armstrong
Wed 7/15
6:59 pm-11:13 pm
Nonstop3h 14m
$257
New YorkNew Orleans
LGA - MSY
LGAMSY
New York LaGuardia
Wed 7/15
6:30 pm-9:10 pm
Nonstop3h 40m
New Orleans Louis Armstrong
Tue 7/28
12:30 pm-10:30 pm
1 stop9h 00m
$273
HarrisburgNew Orleans
MDT - MSY
MDTMSY
Harrisburg
Sat 7/18
6:22 pm-11:05 pm
1 stop5h 43m
New Orleans Louis Armstrong
Tue 7/21
5:02 pm-11:53 pm
1 stop5h 51m
$275
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.
LGA-MSY
PIT-MSY
JFK-MSY
EWR-MSY
DCA-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
LGA-MSY
PIT-MSY
JFK-MSY
EWR-MSY
What is the cheapest month to book a flight from Pennsylvania to Louisiana?
Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Louisiana (average of $66). Flying from Pennsylvania to Louisiana in May is currently the most expensive (average of $679). 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 June 18, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 25% on flights from Pennsylvania to Louisiana by exploring options for tickets in the afternoon.
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 June 18, 2026.
The most flights from USPA to USLA are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Pennsylvania to Louisiana?
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 84 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 June 13, 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. 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 June 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
Overall
7.9
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania 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
Return Flight Options
Top destinations
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 June 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 2,558,603 searches. Data last updated June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$297 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$304 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$341 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$397 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$202 | Average$403 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$222 | Average$466 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$445 | FlexibilityNo cancel fee | On-time69% |