$67+ Cheap flights from Louisiana to Pennsylvania
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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PHL
Aug 29 — Sep 51
Round-trip
1 adult, Economy
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Cheapest flights from Louisiana to PennsylvaniaExplore the most affordable flight options available from Louisiana to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
Explore the most affordable flight options available from Louisiana to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
This deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:17 pm
MSY
- PHL
1 stop5h 01m
Frontier
Sun 9/2010:10 am
PHL
- MSY
1 stop9h 57m
Frontier
Deal found 7/26![Frontier logo]()
$121
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:02 pm
MSY
- PHL
1 stop5h 19m
Frontier
Sun 10/1110:15 am
PHL
- MSY
1 stop7h 19m
Frontier
Deal found 7/29![Frontier logo]()
$123
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 10/304:58 pm
MSY
- PHL
1 stop5h 13m
Frontier
Mon 11/29:14 am
PHL
- MSY
1 stop7h 49m
Frontier
Deal found 7/30![Frontier logo]()
$165
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 8/257:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Mon 8/318:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/30![Frontier logo]()
$178
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.
Thu 8/207:11 pm
MSY
- PHL
1 stop16h 15m
Frontier
Mon 8/244:45 pm
PHL
- MSY
1 stop26h 17m
Frontier
Deal found 7/29![Frontier logo]()
$179
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 8/257:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Tue 9/18:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/28![Frontier logo]()
$183
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.
Thu 10/85:02 pm
MSY
- PHL
1 stop5h 19m
Frontier
Tue 10/139:10 am
PHL
- MSY
1 stop7h 57m
Frontier
Deal found 7/28![Frontier logo]()
$184
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 9/95:17 pm
MSY
- PHL
1 stop12h 59m
Frontier
Wed 9/168:41 am
PHL
- MSY
1 stop8h 41m
Frontier
Deal found 7/28![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/95:17 pm
MSY
- PHL
1 stop12h 59m
Frontier
Tue 9/155:32 pm
PHL
- MSY
1 stop23h 50m
Frontier
Deal found 7/27![Frontier logo]()
$188
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 8/267:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Wed 9/28:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/29![Frontier logo]()
$189
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 9/17:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Thu 9/108:41 am
PHL
- MSY
1 stop8h 41m
Frontier
Deal found 7/29![Frontier logo]()
$192
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.
Sat 10/175:02 pm
MSY
- LGA
1 stop5h 13m
Frontier
Tue 10/206:25 am
LGA
- MSY
1 stop10h 42m
Frontier
Deal found 7/30![Frontier logo]()
$198
Best flights from Louisiana to PennsylvaniaDiscover carefully curated flight deals from Louisiana to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
Discover carefully curated flight deals from Louisiana to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 10/137:20 pm
MSY
- DCA
Nonstop2h 35m
Southwest
Sat 10/176:55 am
DCA
- MSY
1 stop5h 40m
Southwest
Deal found 7/27![Southwest logo]()
$225
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/214:56 pm
MSY
- DCA
1 stop4h 53m
Delta
Sat 10/2411:05 am
DCA
- MSY
1 stop7h 56m
Delta
Deal found 7/26![Delta logo]()
$235
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.
Wed 9/212:00 pm
MSY
- IAD
Nonstop2h 29m
United Airlines
Sat 9/56:50 pm
IAD
- MSY
Nonstop2h 44m
United Airlines
Deal found 7/29![United Airlines logo]()
$235
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/235:17 pm
MSY
- PHL
1 stop5h 01m
Frontier
Wed 9/307:15 am
PHL
- MSY
1 stop8h 06m
Frontier
Deal found 7/25![Frontier logo]()
$268
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.
Sat 9/1210:15 am
MSY
- JFK
Nonstop2h 56m
JetBlue
Tue 9/156:40 am
JFK
- MSY
1 stop7h 15m
JetBlue
Deal found 7/29![JetBlue logo]()
$282
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:58 am
SHV
- JFK
1 stop7h 34m
American Airlines
Tue 10/277:58 am
JFK
- SHV
1 stop5h 25m
American Airlines
Deal found 7/29![American Airlines logo]()
$412
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.
Thu 8/208:45 am
MSY
- DCA
Nonstop2h 30m
Southwest
Mon 8/243:15 pm
DCA
- MSY
2 stops7h 10m
Southwest
Deal found 7/28![Southwest logo]()
$226
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.
Tue 10/65:20 pm
MSY
- DCA
1 stop4h 47m
Delta
Tue 10/136:10 am
DCA
- MSY
1 stop5h 19m
Delta
Deal found 7/29![Delta logo]()
$235
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/157:45 am
MSY
- DCA
1 stop6h 15m
Southwest
Mon 8/177:25 pm
DCA
- MSY
1 stop4h 00m
Southwest
Deal found 7/25![Southwest logo]()
$235
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/195:20 am
MSY
- IAD
1 stop5h 12m
Delta
Thu 10/224:48 pm
IAD
- MSY
1 stop6h 37m
Delta
Deal found 7/26![Delta logo]()
$235
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.
Mon 10/195:20 am
MSY
- IAD
1 stop5h 12m
Delta
Sat 10/246:12 pm
IAD
- MSY
1 stop6h 23m
Delta
Deal found 7/29![Delta logo]()
$235
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.
Fri 10/235:50 pm
MSY
- JFK
Nonstop2h 58m
JetBlue
Tue 10/276:40 am
JFK
- MSY
1 stop7h 24m
JetBlue
Deal found 7/28![JetBlue logo]()
$285
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/257:50 am
MSY
- DCA
1 stop8h 00m
Southwest
Thu 8/273:15 pm
DCA
- MSY
2 stops7h 10m
Southwest
Deal found 7/27![Southwest logo]()
$236
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am
MSY
- LGA
1 stop6h 18m
United Airlines
Sat 9/126:29 pm
LGA
- MSY
1 stop6h 24m
United Airlines
Deal found 7/27![United Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/205:16 pm
MSY
- IAD
1 stop6h 18m
Delta
Mon 8/245:47 pm
IAD
- MSY
1 stop5h 31m
Delta
Deal found 7/26![Delta logo]()
$235
This JetBlue deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/12:31 pm
MSY
- JFK
1 stop6h 10m
JetBlue
Sat 9/57:30 am
JFK
- MSY
1 stop6h 38m
JetBlue
Deal found 7/27![JetBlue logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 10/25:15 am
MSY
- IAD
1 stop5h 13m
United Airlines
Mon 10/126:00 pm
IAD
- MSY
Nonstop2h 48m
United Airlines
Deal found 7/27![United Airlines logo]()
$303
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:45 am
MSY
- IAD
1 stop5h 26m
Delta
Wed 9/306:00 am
IAD
- MSY
1 stop4h 38m
Delta
Deal found 7/30![Delta logo]()
$235
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/188:45 am
MSY
- DCA
Nonstop2h 30m
Southwest
Mon 9/217:40 pm
DCA
- MSY
Nonstop2h 40m
Southwest
Deal found 7/26![Southwest logo]()
$270
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:15 am
MSY
- IAD
1 stop5h 15m
Delta
Mon 9/145:12 pm
IAD
- MSY
1 stop6h 01m
Delta
Deal found 7/27![Delta logo]()
$235
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 8/2211:31 am
MSY
- IAD
Nonstop2h 29m
United Airlines
Sat 8/296:50 pm
IAD
- MSY
Nonstop2h 44m
United Airlines
Deal found 7/29![United Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/305:25 pm
MSY
- DCA
Nonstop2h 30m
Southwest
Sun 10/411:35 am
DCA
- MSY
Nonstop2h 50m
Southwest
Deal found 7/27![Southwest logo]()
$270
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Thu 9/102:15 pm
SHV
- JFK
1 stop7h 59m
American Airlines
Mon 9/145:10 pm
JFK
- SHV
1 stop5h 49m
American Airlines
Deal found 7/27![American Airlines logo]()
$412
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/83:52 pm
MSY
- EWR
1 stop7h 06m
JetBlue
Fri 9/188:30 am
EWR
- MSY
1 stop8h 42m
JetBlue
Deal found 7/25![JetBlue logo]()
$361
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/2610:10 am
MSY
- LGA
2 stops7h 40m
Southwest
Wed 9/26:05 am
LGA
- MSY
1 stop7h 50m
Southwest
Deal found 7/27![Southwest logo]()
$272
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:17 am
SHV
- EWR
1 stop6h 14m
United Airlines
Sat 8/297:59 am
EWR
- SHV
1 stop8h 37m
United Airlines
Deal found 7/28![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/1810:21 am
MSY
- JFK
Nonstop3h 09m
Delta
Fri 8/213:30 pm
JFK
- MSY
Nonstop3h 30m
Delta
Deal found 7/27![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 10/13:20 pm
MSY
- DCA
1 stop5h 10m
Southwest
Sun 10/411:35 am
DCA
- MSY
Nonstop2h 50m
Southwest
Deal found 7/27![Southwest logo]()
$276
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.
Fri 9/49:00 am
MSY
- EWR
Nonstop2h 58m
United Airlines
Sun 9/64:25 pm
EWR
- MSY
Nonstop3h 11m
United Airlines
Deal found 7/29![United Airlines logo]()
$351
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.
Thu 8/2010:35 am
MSY
- LGA
Nonstop3h 00m
Delta
Sat 8/228:30 am
LGA
- MSY
Nonstop3h 09m
Delta
Deal found 7/28![Delta logo]()
$277
Last-minute flights from Louisiana to PennsylvaniaDiscover last-minute flight deals from Louisiana to Pennsylvania. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Pennsylvania. Data last updated July 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/175:09 pm
MSY
- PHL
1 stop13h 06m
Frontier
Fri 8/214:45 pm
PHL
- MSY
1 stop26h 17m
Frontier
Deal found 7/27![Frontier logo]()
$203
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 8/187:11 pm
MSY
- IAD
1 stop21h 03m
Frontier
Thu 9/107:50 am
IAD
- MSY
1 stop9h 32m
Frontier
Deal found 7/30![Frontier logo]()
$219
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.
Thu 8/207:11 pm
MSY
- PHL
1 stop16h 15m
Frontier
Mon 8/244:45 pm
PHL
- MSY
1 stop26h 17m
Frontier
Deal found 7/29![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/227:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Sat 8/298:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/26![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/247:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Mon 8/318:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/25![Frontier 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.
Tue 8/257:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Mon 8/318:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/30![Frontier logo]()
$178
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 8/257:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Tue 9/18:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/28![Frontier logo]()
$183
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 8/267:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Wed 9/28:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/29![Frontier logo]()
$189
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.
Thu 8/277:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Mon 8/316:30 am
PHL
- MSY
1 stop12h 32m
Frontier
Deal found 7/28![Frontier logo]()
$197
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 8/287:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Mon 8/318:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/30![Frontier logo]()
$205
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.
Fri 8/287:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Wed 9/98:41 am
PHL
- MSY
1 stop8h 41m
Frontier
Deal found 7/29![Frontier logo]()
$207
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 8/297:11 pm
MSY
- PHL
1 stop11h 04m
Frontier
Sat 9/58:30 am
PHL
- MSY
1 stop10h 32m
Frontier
Deal found 7/30![Frontier logo]()
$193
One-way flights from Louisiana to PennsylvaniaSearch for one-way flight options from Louisiana to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way flight options from Louisiana to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated July 30, 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.
Wed 10/284:58 pm
MSY
- PHL
1 stop5h 13m
Frontier
Deal found 7/29![Frontier logo]()
$67
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 10/274:58 pm
MSY
- PHL
1 stop19h 14m
Frontier
Deal found 7/29![Frontier logo]()
$69
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 10/165:02 pm
MSY
- PHL
1 stop5h 19m
Frontier
Deal found 7/30![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.
Mon 9/145:17 pm
MSY
- PHL
1 stop12h 59m
Frontier
Deal found 7/29![Frontier logo]()
$86
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.
Thu 9/175:17 pm
MSY
- PHL
1 stop23h 57m
Frontier
Deal found 7/29![Frontier logo]()
$88
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.
Thu 8/277:11 pm
MSY
- PHL
1 stop16h 15m
Frontier
Deal found 7/30![Frontier logo]()
$90
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 9/305:17 pm
MSY
- PHL
1 stop23h 57m
Frontier
Deal found 7/29![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/145:26 pm
MSY
- EWR
1 stop18h 09m
Frontier
Deal found 7/27![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/172:14 pm
MSY
- EWR
1 stop21h 17m
Frontier
Deal found 7/27![Frontier logo]()
$117
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 8/2611:04 am
MSY
- DCA
1 stop6h 29m
Delta
Deal found 7/29![Delta logo]()
$118
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.
Tue 9/15:16 pm
MSY
- IAD
1 stop6h 18m
Delta
Deal found 7/29![Delta logo]()
$118
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 10/274:58 pm
MSY
- DCA
2 stops28h 00m
Frontier
Deal found 7/30![Frontier logo]()
$120
Find flight deals from Louisiana to Pennsylvania
Keep the following information in mind while searching for Louisiana to Pennsylvania flight deals. Data was last updated July 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $121 |
One-way from | $67 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $481 |
Good round-trip deal | $397 or less |
Good one-way deal | $91 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana to Pennsylvania 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 July 30, 2026.
Use the filters below to find and compare flights from Louisiana to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansWashington, D.C.
MSY - DCA
MSYDCA
New Orleans Louis Armstrong
Tue 10/13
7:20 pm-10:55 pm
Nonstop2h 35m
Washington, D.C. Reagan-National
Sat 10/17
6:55 am-11:35 am
1 stop5h 40m
$225
New OrleansWashington, D.C.
MSY - DCA
MSYDCA
New Orleans Louis Armstrong
Thu 8/20
8:45 am-12:15 pm
Nonstop2h 30m
Washington, D.C. Reagan-National
Mon 8/24
3:15 pm-9:25 pm
2 stops7h 10m
$226
New OrleansWashington, D.C.
MSY - DCA
MSYDCA
New Orleans Louis Armstrong
Wed 10/21
4:56 pm-10:49 pm
1 stop4h 53m
Washington, D.C. Reagan-National
Sat 10/24
11:05 am-6:01 pm
1 stop7h 56m
$235
New OrleansWashington, D.C.
MSY - IAD
MSYIAD
New Orleans Louis Armstrong
Wed 9/2
12:00 pm-3:29 pm
Nonstop2h 29m
Washington, D.C. Dulles Intl
Sat 9/5
6:50 pm-8:34 pm
Nonstop2h 44m
$235
New OrleansWashington, D.C.
MSY - DCA
MSYDCA
New Orleans Louis Armstrong
Tue 10/6
5:20 pm-11:07 pm
1 stop4h 47m
Washington, D.C. Reagan-National
Tue 10/13
6:10 am-10:29 am
1 stop5h 19m
$235
New OrleansWashington, D.C.
MSY - DCA
MSYDCA
New Orleans Louis Armstrong
Sat 8/15
7:45 am-3:00 pm
1 stop6h 15m
Washington, D.C. Reagan-National
Mon 8/17
7:25 pm-10:25 pm
1 stop4h 00m
$235
New OrleansWashington, D.C.
MSY - IAD
MSYIAD
New Orleans Louis Armstrong
Mon 10/19
5:20 am-11:32 am
1 stop5h 12m
Washington, D.C. Dulles Intl
Thu 10/22
4:48 pm-10:25 pm
1 stop6h 37m
$235
New OrleansWashington, D.C.
MSY - IAD
MSYIAD
New Orleans Louis Armstrong
Mon 10/19
5:20 am-11:32 am
1 stop5h 12m
Washington, D.C. Dulles Intl
Sat 10/24
6:12 pm-11:35 pm
1 stop6h 23m
$235
New OrleansWashington, D.C.
MSY - IAD
MSYIAD
New Orleans Louis Armstrong
Thu 8/20
5:16 pm-12:34 am
1 stop6h 18m
Washington, D.C. Dulles Intl
Mon 8/24
5:47 pm-10:18 pm
1 stop5h 31m
$235
New OrleansWashington, D.C.
MSY - IAD
MSYIAD
New Orleans Louis Armstrong
Wed 9/23
10:45 am-5:11 pm
1 stop5h 26m
Washington, D.C. Dulles Intl
Wed 9/30
6:00 am-9:38 am
1 stop4h 38m
$235
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Louisiana to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Louisiana with our price prediction graph.
MSY-PHL
MSY-LGA
MSY-IAD
MSY-DCA
SHV-EWR
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 Louisiana to Pennsylvania
USLA-USPA
MSY-PHL
MSY-LGA
MSY-IAD
MSY-DCA
What is the cheapest month to book a flight from Louisiana to Pennsylvania?
Currently, February is the cheapest month in which you can book a flight from Louisiana to Pennsylvania (average of $298). Flying from Louisiana to Pennsylvania in June is currently the most expensive (average of $470). 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 LA to PA?
Find hourly flight availability from Louisiana to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2026.
It’s typically best to fly out from Louisiana to Pennsylvania in the evening. Doing so could potentially save you 75% on the flight price compared to flying at noon, which is usually more expensive.
How much does it cost to fly round-trip from Louisiana to Pennsylvania?
Airfare is below average for this route at the moment.
Louisiana to Pennsylvania flights typically cost between $260 and $464 in September.The cheapest round-trip price found within the last 5 days was $121 on Frontier (Sep 19-Sep 20).
How far ahead should I book a flight from Louisiana to Pennsylvania?
To ensure you get the cheapest price possible for a flight from Louisiana to Pennsylvania, you should look to book at least 27 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 Louisiana to Pennsylvania?
Use this chart to determine the cheapest time to fly round-trip from Louisiana to Pennsylvania. Price data was last updated on July 25, 2026.
Travelers seeking maximum savings on their Louisiana to Pennsylvania flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated July 30, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Louisiana to Pennsylvania by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
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 Louisiana to Pennsylvania. 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 Louisiana to Pennsylvania
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Pennsylvania by cabin class
Find flights from Louisiana to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Pennsylvania flights
Browse other Louisiana and Pennsylvania flight options. Last updated on July 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Pennsylvania
Find the right flight back to Louisiana after your stay in Pennsylvania
Louisiana to Pennsylvania flights
Consider these flights traveling from Louisiana to Pennsylvania.
Top 6 airlines flying from Louisiana to Pennsylvania
Discover the top 6 airlines that operate flights from Louisiana to Pennsylvania. 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 July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$267 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$228 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$413 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$426 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$211 | Average$419 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$258 | Average$423 | FlexibilityNo cancel fee | On-time69% |