$62+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Sep 1 — Sep 81
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 August 2, 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 August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/512:03 pm
PIT
- MSY
Nonstop2h 47m
Breeze Airways
Fri 10/98:00 am
MSY
- PIT
Nonstop2h 23m
Breeze Airways
Deal found 7/29![Breeze Airways logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/308:29 pm
LGA
- MSY
1 stop21h 02m
Frontier
Sat 10/105:02 pm
MSY
- LGA
1 stop5h 13m
Frontier
Deal found 7/30![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/127:00 pm
PIT
- MSY
2 stops22h 07m
Multiple Airlines
Fri 10/168:00 am
MSY
- PIT
Nonstop2h 23m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$197
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/66:15 am
LGA
- MSY
1 stop11h 07m
Frontier
Tue 10/135:02 pm
MSY
- LGA
1 stop5h 13m
Frontier
Deal found 7/30![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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
PIT
- MSY
Nonstop2h 47m
Breeze Airways
Fri 10/168:00 am
MSY
- PIT
Nonstop2h 23m
Breeze Airways
Deal found 7/31![Breeze Airways logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/308:29 pm
LGA
- MSY
1 stop21h 02m
Frontier
Fri 10/95:02 pm
MSY
- LGA
1 stop5h 13m
Frontier
Deal found 7/30![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/66:15 am
LGA
- MSY
1 stop11h 07m
Frontier
Fri 10/95:02 pm
MSY
- LGA
1 stop5h 13m
Frontier
Deal found 7/30![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/512:03 pm
PIT
- MSY
Nonstop2h 47m
Multiple Airlines
Wed 10/145:02 pm
MSY
- PIT
2 stops27h 23m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$208
This Priceline deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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.
Mon 10/52:32 pm
PIT
- MSY
1 stop5h 35m
Multiple Airlines
Fri 10/98:00 am
MSY
- PIT
Nonstop2h 23m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$212
This Frontier deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:25 am
LGA
- MSY
1 stop10h 42m
Frontier
Tue 10/135:02 pm
MSY
- LGA
1 stop5h 13m
Frontier
Deal found 7/31![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/114:55 pm
LGA
- MSY
1 stop24h 27m
Frontier
Mon 9/145:26 pm
MSY
- LGA
1 stop25h 18m
Frontier
Deal found 7/31![Frontier logo]()
$220
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/206:25 am
LGA
- MSY
1 stop10h 42m
Frontier
Tue 10/274:58 pm
MSY
- LGA
1 stop5h 17m
Frontier
Deal found 7/30![Frontier logo]()
$221
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 August 2, 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 August 2, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/38:45 am
IAD
- MSY
Nonstop2h 45m
United Airlines
Sat 9/57:00 am
MSY
- IAD
1 stop5h 55m
United Airlines
Deal found 7/29![United Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/169:00 am
LGA
- MSY
Nonstop3h 10m
Delta
Tue 8/2510:35 am
MSY
- LGA
Nonstop3h 00m
Delta
Deal found 7/28![Delta logo]()
$263
This JetBlue deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/283:20 pm
DCA
- MSY
1 stop8h 08m
JetBlue
Sat 8/297:44 am
MSY
- DCA
1 stop5h 29m
JetBlue
Deal found 7/29![JetBlue logo]()
$275
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/256:30 pm
LGA
- MSY
Nonstop3h 10m
Southwest
Fri 8/286:35 am
MSY
- LGA
2 stops8h 15m
Southwest
Deal found 8/1![Southwest logo]()
$282
This Breeze Airways deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 11/2012:03 pm
PIT
- MSY
Nonstop2h 47m
Breeze Airways
Wed 11/259:50 am
MSY
- PIT
1 stop10h 36m
Breeze Airways
Deal found 8/1![Breeze Airways logo]()
$367
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/143:12 pm
DCA
- BTR
1 stop8h 43m
American Airlines
Sun 8/166:30 am
BTR
- DCA
Nonstop2h 31m
American Airlines
Deal found 8/1![American Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:45 am
IAD
- MSY
Nonstop2h 45m
United Airlines
Sun 8/238:00 am
MSY
- IAD
Nonstop2h 30m
United Airlines
Deal found 7/30![United Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/247:05 am
JFK
- MSY
Nonstop3h 16m
Delta
Fri 8/286:59 pm
MSY
- JFK
Nonstop3h 18m
Delta
Deal found 8/1![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/308:40 pm
DCA
- MSY
1 stop4h 50m
Southwest
Mon 11/25:20 am
MSY
- DCA
1 stop4h 55m
Southwest
Deal found 7/30![Southwest logo]()
$285
This JetBlue deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/297:59 am
LGA
- MSY
1 stop9h 13m
JetBlue
Wed 9/301:40 pm
MSY
- LGA
1 stop8h 29m
JetBlue
Deal found 7/28![JetBlue logo]()
$297
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 1/227:00 am
LGA
- MSY
Nonstop3h 30m
Delta
Mon 1/256:50 pm
MSY
- LGA
Nonstop2h 53m
Delta
Deal found 8/1![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/161:00 pm
IAD
- MSY
1 stop5h 55m
United Airlines
Wed 1/201:00 pm
MSY
- IAD
1 stop6h 33m
United Airlines
Deal found 7/29![United Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/143:50 pm
LGA
- MSY
Nonstop3h 30m
Southwest
Sat 10/177:10 am
MSY
- LGA
1 stop7h 45m
Southwest
Deal found 7/29![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Sun 8/2312:30 pm
EWR
- MSY
Nonstop3h 13m
United Airlines
Fri 8/289:00 am
MSY
- EWR
Nonstop2h 58m
United Airlines
Deal found 7/31![United Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/187:35 am
LGA
- MSY
Nonstop3h 04m
Delta
Wed 8/1910:35 am
MSY
- LGA
Nonstop3h 00m
Delta
Deal found 8/1![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 12/45:35 pm
LGA
- MSY
Nonstop3h 35m
Southwest
Mon 12/76:40 am
MSY
- LGA
2 stops8h 10m
Southwest
Deal found 7/28![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/1412:29 pm
IAD
- MSY
1 stop5h 28m
Delta
Fri 10/167:45 am
MSY
- IAD
1 stop5h 23m
Delta
Deal found 7/28![Delta logo]()
$290
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/298:30 pm
DCA
- MSY
Nonstop2h 45m
Southwest
Mon 11/26:50 am
MSY
- DCA
2 stops7h 10m
Southwest
Deal found 8/1![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/112:57 pm
IAD
- MSY
1 stop5h 53m
United Airlines
Tue 9/2212:00 pm
MSY
- IAD
Nonstop2h 29m
United Airlines
Deal found 7/31![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:00 am
LGA
- MSY
1 stop6h 40m
Southwest
Sun 9/65:05 pm
MSY
- LGA
1 stop4h 55m
Southwest
Deal found 7/30![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/283:35 pm
JFK
- MSY
Nonstop3h 26m
Delta
Tue 11/37:00 pm
MSY
- JFK
Nonstop2h 59m
Delta
Deal found 7/29![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/215:55 pm
EWR
- MSY
1 stop5h 50m
United Airlines
Mon 8/245:32 pm
MSY
- EWR
1 stop6h 17m
United Airlines
Deal found 8/1![United Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/214:55 pm
LGA
- MSY
1 stop6h 30m
Southwest
Mon 10/265:50 am
MSY
- LGA
1 stop7h 55m
Southwest
Deal found 8/1![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/246:19 pm
PIT
- MSY
1 stop4h 59m
Delta
Mon 8/315:12 am
MSY
- PIT
1 stop5h 33m
Delta
Deal found 7/31![Delta logo]()
$301
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/254:55 pm
LGA
- MSY
1 stop6h 10m
Southwest
Mon 9/283:50 pm
MSY
- LGA
1 stop6h 05m
Southwest
Deal found 7/31![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Sun 11/298:20 am
IAD
- MSY
Nonstop2h 55m
United Airlines
Sat 12/512:34 pm
MSY
- IAD
Nonstop2h 35m
United Airlines
Deal found 8/1![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 pm
JFK
- MSY
1 stop5h 38m
Delta
Sat 9/56:59 pm
MSY
- JFK
Nonstop3h 18m
Delta
Deal found 7/31![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/283:50 pm
LGA
- MSY
Nonstop3h 30m
Southwest
Sun 11/15:10 am
MSY
- LGA
1 stop7h 10m
Southwest
Deal found 7/29![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/112:52 pm
IAD
- LFT
1 stop5h 55m
United Airlines
Mon 10/54:10 pm
LFT
- IAD
1 stop5h 20m
United Airlines
Deal found 7/29![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/147:00 am
JFK
- MSY
1 stop9h 11m
Delta
Wed 8/196:59 pm
MSY
- JFK
Nonstop3h 18m
Delta
Deal found 7/31![Delta logo]()
$322
Last-minute flights from Pennsylvania to LouisianaDiscover last-minute flight deals from Pennsylvania to Louisiana. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Louisiana. Data last updated August 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/1910:55 pm
LGA
- MSY
1 stop19h 01m
Frontier
Mon 8/245:41 pm
MSY
- LGA
1 stop27h 19m
Frontier
Deal found 7/29![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/1910:55 pm
LGA
- MSY
1 stop19h 01m
Frontier
Tue 8/257:11 pm
MSY
- LGA
1 stop27h 03m
Frontier
Deal found 7/29![Frontier logo]()
$248
This Cheapflightsfares deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Tue 8/259:00 am
JFK
- MSY
Nonstop3h 24m
JetBlue
Wed 8/2612:19 pm
MSY
- JFK
Nonstop3h 10m
JetBlue
Deal found 7/31![JetBlue logo]()
$245
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/257:05 am
JFK
- MSY
Nonstop3h 16m
Delta
Wed 8/2610:21 am
MSY
- JFK
Nonstop3h 09m
Delta
Deal found 8/1![Delta logo]()
$247
This Super.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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.
Tue 8/259:00 am
JFK
- MSY
Nonstop3h 24m
JetBlue
Tue 9/112:14 pm
MSY
- JFK
Nonstop3h 10m
JetBlue
Deal found 7/28![JetBlue logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/255:49 pm
PIT
- MSY
1 stop25h 38m
Multiple Airlines
Mon 8/317:05 am
MSY
- PIT
1 stop4h 39m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$248
This Super.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Wed 8/269:00 am
JFK
- MSY
Nonstop3h 24m
JetBlue
Wed 9/212:14 pm
MSY
- JFK
Nonstop3h 10m
JetBlue
Deal found 7/31![JetBlue logo]()
$234
This Priceline deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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.
Wed 8/261:00 pm
JFK
- MSY
1 stop6h 02m
Multiple Airlines
Wed 9/22:31 pm
MSY
- JFK
1 stop6h 10m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$246
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/266:30 pm
LGA
- MSY
Nonstop3h 10m
Southwest
Wed 9/28:50 am
MSY
- LGA
Nonstop2h 50m
Southwest
Deal found 7/28![Southwest logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/291:25 pm
LGA
- MSY
1 stop5h 37m
Frontier
Mon 8/315:41 pm
MSY
- LGA
1 stop27h 19m
Frontier
Deal found 7/28![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/296:39 pm
LGA
- MSY
2 stops47h 17m
Frontier
Sat 9/55:41 pm
MSY
- LGA
1 stop27h 19m
Frontier
Deal found 7/30![Frontier logo]()
$238
This Priceline deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:00 pm
JFK
- MSY
1 stop6h 02m
Multiple Airlines
Tue 9/112:14 pm
MSY
- JFK
Nonstop3h 10m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$242
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 August 2, 2026.
Search for one-way flight options from Pennsylvania to Louisiana. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 11/39:14 am
PHL
- MSY
1 stop7h 49m
Frontier
Deal found 7/30![Frontier logo]()
$62
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/268:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/29![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/289:14 am
PHL
- MSY
1 stop8h 08m
Frontier
Deal found 7/29![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/298:41 am
PHL
- MSY
1 stop8h 41m
Frontier
Deal found 7/29![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/279:14 am
PHL
- MSY
1 stop7h 49m
Frontier
Deal found 7/28![Frontier logo]()
$88
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/228:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/29![Frontier logo]()
$89
This Super.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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.
Tue 9/1511:35 am
EWR
- MSY
1 stop5h 47m
Frontier
Deal found 7/30![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/284:45 pm
PHL
- MSY
1 stop26h 17m
Frontier
Deal found 7/30![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/911:35 am
EWR
- MSY
1 stop5h 47m
Frontier
Deal found 7/30![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/287:10 am
PHL
- MSY
1 stop9h 53m
Frontier
Deal found 7/28![Frontier logo]()
$91
This Booking.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:35 am
EWR
- MSY
1 stop5h 47m
Frontier
Deal found 8/1![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/256:30 am
PHL
- MSY
1 stop12h 32m
Frontier
Deal found 7/28![Frontier logo]()
$92
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 August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $173 (Kiwi.com) |
One-way from | $62 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $352 |
Good round-trip deal | $219 or less |
Good one-way deal | $204 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 August 2, 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
Washington, D.C.New Orleans
IAD - MSY
IADMSY
Washington, D.C. Dulles Intl
Thu 9/3
8:45 am-10:30 am
Nonstop2h 45m
New Orleans Louis Armstrong
Sat 9/5
7:00 am-1:55 pm
1 stop5h 55m
$262
New YorkNew Orleans
LGA - MSY
LGAMSY
New York LaGuardia
Sun 8/16
9:00 am-11:10 am
Nonstop3h 10m
New Orleans Louis Armstrong
Tue 8/25
10:35 am-2:35 pm
Nonstop3h 00m
$263
Quickest round-trip
Washington, D.C.New Orleans
IAD - MSY
IADMSY
Washington, D.C. Dulles Intl
Thu 8/20
8:45 am-10:30 am
Nonstop2h 45m
New Orleans Louis Armstrong
Sun 8/23
8:00 am-11:30 am
Nonstop2h 30m
$270
Washington, D.C.New Orleans
DCA - MSY
DCAMSY
Washington, D.C. Reagan-National
Fri 8/28
3:20 pm-10:28 pm
1 stop8h 08m
New Orleans Louis Armstrong
Sat 8/29
7:44 am-2:13 pm
1 stop5h 29m
$275
New YorkNew Orleans
JFK - MSY
JFKMSY
New York John F Kennedy Intl
Mon 8/24
7:05 am-9:21 am
Nonstop3h 16m
New Orleans Louis Armstrong
Fri 8/28
6:59 pm-11:17 pm
Nonstop3h 18m
$277
New YorkNew Orleans
LGA - MSY
LGAMSY
New York LaGuardia
Fri 1/22
7:00 am-9:30 am
Nonstop3h 30m
New Orleans Louis Armstrong
Mon 1/25
6:50 pm-10:43 pm
Nonstop2h 53m
$277
Washington, D.C.New Orleans
IAD - MSY
IADMSY
Washington, D.C. Dulles Intl
Sat 1/16
1:00 pm-5:55 pm
1 stop5h 55m
New Orleans Louis Armstrong
Wed 1/20
1:00 pm-8:33 pm
1 stop6h 33m
$278
New YorkNew Orleans
LGA - MSY
LGAMSY
New York LaGuardia
Tue 8/25
6:30 pm-8:40 pm
Nonstop3h 10m
New Orleans Louis Armstrong
Fri 8/28
6:35 am-3:50 pm
2 stops8h 15m
$282
Washington, D.C.New Orleans
DCA - MSY
DCAMSY
Washington, D.C. Reagan-National
Fri 10/30
8:40 pm-12:30 am
1 stop4h 50m
New Orleans Louis Armstrong
Mon 11/2
5:20 am-11:15 am
1 stop4h 55m
$285
NewarkNew Orleans
EWR - MSY
EWRMSY
Newark
Sun 8/23
12:30 pm-2:43 pm
Nonstop3h 13m
New Orleans Louis Armstrong
Fri 8/28
9:00 am-12:58 pm
Nonstop2h 58m
$286
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.
IAD-MSY
LGA-MSY
DCA-MSY
PIT-MSY
DCA-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 Pennsylvania to Louisiana
USPA-USLA
IAD-MSY
LGA-MSY
DCA-MSY
PIT-MSY
What is the cheapest month to book a flight from Pennsylvania to Louisiana?
Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Louisiana (average of $347). 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 August 2, 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 afternoon.
How much does it cost to fly round-trip from Pennsylvania to Louisiana?
Airfare is typical for this route at the moment.
Pennsylvania to Louisiana flights typically cost between $221 and $510 in August.The cheapest round-trip price found within the last 5 days was $257 on Frontier (Aug 19-Aug 20).
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 21 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 August 1, 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 August 2, 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.
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
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 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 August 2, 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 August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$102 | Average$301 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$314 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$164 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$193 | Average$414 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$452 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$208 | Average$473 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$451 | FlexibilityNo cancel fee | On-time69% |