$176+ Cheap flights from Louisiana to Portland, ME (PWM)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PWM
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Find cheap flights from Louisiana to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Louisiana to PortlandExplore the most affordable flight options available from Louisiana to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
Explore the most affordable flight options available from Louisiana to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/183:57 pm
BTR
- PWM
1 stop6h 16m
Delta
Tue 8/256:05 am
PWM
- BTR
1 stop7h 42m
Delta
Deal found 6/23![Delta logo]()
$311
This Orbitz deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:19 pm
MSY
- PWM
1 stop11h 06m
JetBlue
Mon 8/246:00 am
PWM
- MSY
1 stop6h 24m
JetBlue
Deal found 6/23![JetBlue logo]()
$319
This Expedia deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:19 pm
MSY
- PWM
1 stop11h 06m
JetBlue
Sun 8/236:00 am
PWM
- MSY
1 stop6h 24m
JetBlue
Deal found 6/21![JetBlue logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 10/219:10 am
MSY
- PWM
1 stop6h 14m
Breeze Airways
Mon 10/265:30 pm
PWM
- MSY
1 stop26h 38m
Breeze Airways
Deal found 6/22![Breeze Airways logo]()
$325
This Expedia deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:19 pm
MSY
- PWM
1 stop10h 57m
JetBlue
Thu 8/66:00 am
PWM
- MSY
1 stop6h 24m
JetBlue
Deal found 6/23![JetBlue logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:00 am
MSY
- PWM
1 stop8h 45m
Multiple Airlines
Sun 8/237:00 am
PWM
- MSY
2 stops35h 08m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$335
This Expedia deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/512:19 pm
MSY
- PWM
1 stop11h 06m
JetBlue
Mon 8/106:00 am
PWM
- MSY
1 stop6h 24m
JetBlue
Deal found 6/23![JetBlue logo]()
$341
This American Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Tue 10/277:05 am
LFT
- PWM
1 stop5h 17m
American Airlines
Sat 10/312:55 pm
PWM
- LFT
1 stop7h 49m
American Airlines
Deal found 6/22![American Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:15 am
MSY
- PWM
1 stop7h 01m
Multiple Airlines
Tue 9/84:44 pm
PWM
- MSY
2 stops48h 25m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:15 am
MSY
- PWM
1 stop12h 04m
Multiple Airlines
Wed 9/1611:08 am
PWM
- MSY
1 stop25h 51m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:15 am
MSY
- PWM
1 stop12h 04m
Breeze Airways
Sun 9/207:00 am
PWM
- MSY
2 stops31h 18m
Breeze Airways
Deal found 6/21![Breeze Airways logo]()
$359
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 10/2711:00 am
LFT
- PWM
2 stops11h 06m
Delta
Sat 10/316:00 am
PWM
- LFT
2 stops9h 29m
Delta
Deal found 6/22![Delta logo]()
$359
Best flights from Louisiana to PortlandDiscover carefully curated flight deals from Louisiana to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from Louisiana to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:57 pm
BTR
- PWM
1 stop6h 16m
Delta
Tue 8/256:05 am
PWM
- BTR
1 stop7h 42m
Delta
Deal found 6/20![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:14 am
BTR
- PWM
1 stop6h 38m
American Airlines
Tue 8/258:00 am
PWM
- BTR
1 stop6h 57m
American Airlines
Deal found 6/19![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 am
SHV
- PWM
1 stop6h 20m
United Airlines
Sat 10/315:08 pm
PWM
- SHV
1 stop6h 17m
United Airlines
Deal found 6/23![United Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:32 pm
BTR
- PWM
1 stop6h 29m
Delta
Tue 9/156:02 am
PWM
- BTR
2 stops7h 50m
Delta
Deal found 6/21![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:00 pm
BTR
- PWM
1 stop6h 30m
Delta
Tue 9/156:30 am
PWM
- BTR
2 stops11h 40m
Delta
Deal found 6/19![Delta logo]()
$316
This American Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Tue 10/277:05 am
LFT
- PWM
1 stop5h 17m
American Airlines
Sat 10/312:55 pm
PWM
- LFT
1 stop7h 49m
American Airlines
Deal found 6/22![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:45 am
SHV
- PWM
2 stops10h 43m
United Airlines
Tue 10/278:47 am
PWM
- SHV
2 stops11h 42m
United Airlines
Deal found 6/19![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:29 pm
MSY
- PWM
1 stop7h 01m
Delta
Sat 9/196:05 am
PWM
- MSY
1 stop6h 48m
Delta
Deal found 6/21![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:07 pm
MSY
- PWM
1 stop6h 54m
Delta
Tue 9/156:30 am
PWM
- MSY
2 stops8h 51m
Delta
Deal found 6/21![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:15 am
LFT
- PWM
2 stops8h 05m
United Airlines
Sat 10/319:10 am
PWM
- LFT
2 stops11h 19m
United Airlines
Deal found 6/19![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/153:22 pm
MSY
- PWM
2 stops8h 37m
Delta
Wed 8/126:05 am
PWM
- MSY
1 stop6h 37m
Delta
Deal found 6/22![Delta logo]()
$368
This American Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:49 am
LFT
- PWM
2 stops12h 10m
American Airlines
Sun 8/305:30 am
PWM
- LFT
2 stops9h 11m
American Airlines
Deal found 6/20![American Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/296:14 am
MSY
- PWM
2 stops7h 03m
Delta
Sun 9/66:30 am
PWM
- MSY
1 stop5h 40m
Delta
Deal found 6/23![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/213:22 pm
MSY
- PWM
1 stop6h 52m
Delta
Sat 7/256:00 am
PWM
- MSY
1 stop5h 51m
Delta
Deal found 6/22![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:37 am
LFT
- PWM
1 stop5h 19m
Delta
Fri 7/106:25 am
PWM
- LFT
2 stops9h 09m
Delta
Deal found 6/21![Delta logo]()
$416
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:15 am
MSY
- PWM
2 stops9h 24m
Delta
Fri 9/186:02 am
PWM
- MSY
2 stops9h 19m
Delta
Deal found 6/21![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:20 am
SHV
- PWM
2 stops17h 31m
United Airlines
Tue 7/285:15 am
PWM
- SHV
2 stops11h 26m
United Airlines
Deal found 6/21![United Airlines logo]()
$796
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/153:22 pm
MSY
- PWM
2 stops8h 37m
Delta
Fri 7/176:00 am
PWM
- MSY
1 stop6h 37m
Delta
Deal found 6/23![Delta logo]()
$440
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:29 pm
MSY
- PWM
1 stop6h 36m
Delta
Sat 7/116:00 am
PWM
- MSY
1 stop5h 51m
Delta
Deal found 6/19![Delta logo]()
$442
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 9/511:43 am
LFT
- PWM
2 stops8h 50m
Delta
Sun 9/66:00 am
PWM
- LFT
2 stops9h 42m
Delta
Deal found 6/23![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/223:29 pm
LFT
- PWM
1 stop6h 45m
Delta
Wed 7/296:00 am
PWM
- LFT
2 stops11h 23m
Delta
Deal found 6/22![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/1411:37 am
LFT
- PWM
2 stops10h 53m
Delta
Tue 7/2812:40 pm
PWM
- LFT
2 stops10h 01m
Delta
Deal found 6/22![Delta logo]()
$524
This deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 9/33:24 pm
LFT
- PWM
1 stop6h 49m
Delta
Tue 9/86:00 am
PWM
- LFT
1 stop6h 12m
Delta
Deal found 6/24![Delta logo]()
$529
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:24 pm
LFT
- PWM
1 stop6h 49m
Delta
Mon 8/106:05 am
PWM
- LFT
1 stop5h 55m
Delta
Deal found 6/21![Delta logo]()
$534
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/1212:59 pm
SHV
- PWM
2 stops11h 00m
Delta
Sat 7/186:25 am
PWM
- SHV
2 stops8h 07m
Delta
Deal found 6/22![Delta logo]()
$739
Last-minute flights from Louisiana to PortlandDiscover last-minute flight deals from Louisiana to Portland. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Portland. Data last updated June 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:11 am
BTR
- PWM
1 stop5h 39m
Delta
Wed 7/86:00 am
PWM
- BTR
1 stop7h 47m
Delta
Deal found 6/19![Delta logo]()
$367
This American Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:00 am
BTR
- PWM
2 stops12h 05m
American Airlines
Wed 7/811:17 am
PWM
- BTR
2 stops11h 50m
American Airlines
Deal found 6/19![American Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:37 am
LFT
- PWM
1 stop5h 19m
Delta
Fri 7/106:00 am
PWM
- LFT
1 stop5h 52m
Delta
Deal found 6/21![Delta logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:50 am
MSY
- PWM
1 stop7h 26m
Breeze Airways
Wed 7/86:30 pm
PWM
- MSY
1 stop24h 53m
Breeze Airways
Deal found 6/19![Breeze Airways logo]()
$424
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:15 am
SHV
- PWM
2 stops10h 21m
American Airlines
Sat 7/116:01 am
PWM
- SHV
1 stop6h 51m
American Airlines
Deal found 6/21![American Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/154:17 pm
MSY
- PWM
1 stop5h 19m
American Airlines
Wed 8/127:28 am
PWM
- MSY
1 stop8h 21m
American Airlines
Deal found 6/22![American Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/153:22 pm
MSY
- PWM
2 stops8h 37m
Delta
Wed 8/126:05 am
PWM
- MSY
1 stop6h 37m
Delta
Deal found 6/22![Delta logo]()
$368
This American Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/151:50 pm
MSY
- PWM
1 stop7h 46m
American Airlines
Fri 7/176:01 pm
PWM
- MSY
1 stop6h 58m
American Airlines
Deal found 6/23![American Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/153:22 pm
MSY
- PWM
2 stops8h 37m
Delta
Fri 7/176:00 am
PWM
- MSY
1 stop6h 37m
Delta
Deal found 6/23![Delta logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:15 am
MSY
- PWM
1 stop12h 04m
Multiple Airlines
Mon 7/277:00 am
PWM
- MSY
2 stops34h 12m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/213:22 pm
MSY
- PWM
1 stop6h 52m
Delta
Sat 7/256:00 am
PWM
- MSY
1 stop5h 51m
Delta
Deal found 6/22![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:58 am
MSY
- PWM
1 stop7h 31m
United Airlines
Mon 7/275:15 am
PWM
- MSY
1 stop6h 09m
United Airlines
Deal found 6/21![United Airlines logo]()
$415
One-way flights from Louisiana to PortlandSearch for one-way flight options from Louisiana to Portland. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
Search for one-way flight options from Louisiana to Portland. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 9/88:15 am
MSY
- PWM
1 stop12h 04m
Breeze Airways
Deal found 6/22![Breeze Airways logo]()
$176
This American Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/154:35 pm
MSY
- PWM
1 stop6h 24m
American Airlines
Deal found 6/22![American Airlines logo]()
$182
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/153:22 pm
MSY
- PWM
2 stops8h 37m
Delta
Deal found 6/22![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 9/216:20 am
MSY
- PWM
1 stop5h 45m
Delta
Deal found 6/22![Delta logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/78:15 am
MSY
- PWM
1 stop12h 04m
Breeze Airways
Deal found 6/23![Breeze Airways logo]()
$224
This American Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:17 pm
MSY
- PWM
1 stop5h 19m
American Airlines
Deal found 6/20![American Airlines logo]()
$234
This American Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/105:56 pm
MSY
- PWM
1 stop14h 26m
American Airlines
Deal found 6/22![American Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 9/87:11 pm
MSY
- PWM
3 stops20h 13m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/72:14 pm
MSY
- PWM
2 stops19h 13m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$287
This Expedia deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Fri 7/107:45 am
MSY
- PWM
2 stops15h 31m
JetBlue
Deal found 6/22![JetBlue logo]()
$299
This American Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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.
Sun 9/278:15 am
BTR
- PWM
1 stop9h 31m
American Airlines
Deal found 6/23![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 9/275:20 am
BTR
- PWM
2 stops8h 18m
United Airlines
Deal found 6/22![United Airlines logo]()
$353
Find flight deals from Louisiana to Portland
Keep the following information in mind while searching for Louisiana to Portland flight deals. Data was last updated June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (Delta) |
One-way from | $176 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $529 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana to Portland 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 24, 2026.
Use the filters below to find and compare flights from Louisiana to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Baton RougePortland
BTR - PWM
BTRPWM
Baton Rouge Ryan
Tue 8/18
3:57 pm-11:13 pm
1 stop6h 16m
Portland
Tue 8/25
6:05 am-12:47 pm
1 stop7h 42m
$311
Baton RougePortland
BTR - PWM
BTRPWM
Baton Rouge Ryan
Tue 8/18
11:14 am-6:52 pm
1 stop6h 38m
Portland
Tue 8/25
8:00 am-1:57 pm
1 stop6h 57m
$311
Baton RougePortland
BTR - PWM
BTRPWM
Baton Rouge Ryan
Sat 9/12
1:32 pm-9:01 pm
1 stop6h 29m
Portland
Tue 9/15
6:02 am-12:52 pm
2 stops7h 50m
$316
Baton RougePortland
BTR - PWM
BTRPWM
Baton Rouge Ryan
Tue 9/8
4:00 pm-11:30 pm
1 stop6h 30m
Portland
Tue 9/15
6:30 am-5:10 pm
2 stops11h 40m
$316
LafayettePortland
LFT - PWM
LFTPWM
Lafayette Regional
Tue 10/27
7:05 am-1:22 pm
1 stop5h 17m
Portland
Sat 10/31
2:55 pm-9:44 pm
1 stop7h 49m
$349
New OrleansPortland
MSY - PWM
MSYPWM
New Orleans Louis Armstrong
Tue 9/8
3:29 pm-11:30 pm
1 stop7h 01m
Portland
Sat 9/19
6:05 am-11:53 am
1 stop6h 48m
$363
New OrleansPortland
MSY - PWM
MSYPWM
New Orleans Louis Armstrong
Sat 9/12
1:07 pm-9:01 pm
1 stop6h 54m
Portland
Tue 9/15
6:30 am-2:21 pm
2 stops8h 51m
$368
New OrleansPortland
MSY - PWM
MSYPWM
New Orleans Louis Armstrong
Wed 7/15
3:22 pm-12:59 am
2 stops8h 37m
Portland
Wed 8/12
6:05 am-11:42 am
1 stop6h 37m
$368
New OrleansPortland
MSY - PWM
MSYPWM
New Orleans Louis Armstrong
Sat 8/29
6:14 am-2:17 pm
2 stops7h 03m
Portland
Sun 9/6
6:30 am-11:10 am
1 stop5h 40m
$375
New OrleansPortland
MSY - PWM
MSYPWM
New Orleans Louis Armstrong
Tue 7/21
3:22 pm-11:14 pm
1 stop6h 52m
Portland
Sat 7/25
6:00 am-10:51 am
1 stop5h 51m
$391
Showing 1-10 of 39 resultsSorted by cheapest first
Best time to book a flight from Louisiana to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Louisiana with our price prediction graph.
BTR-PWM
SHV-PWM
LFT-PWM
MSY-PWM
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 Portland
USLA-PWM
BTR-PWM
SHV-PWM
LFT-PWM
MSY-PWM
How much does it cost to fly round-trip from Louisiana to Portland, Maine?
Related info for your journey
Find useful and relevant information for your journey from Louisiana to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsNorth Conway
Lewiston
Brunswick
Conway
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Louisiana to Portland
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Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Portland by cabin class
Find flights from Louisiana to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Portland flights
Browse other Louisiana and Portland flight options. Last updated on June 24, 2026.
Popular flight searches
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Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 24, 2026.
Louisiana to Portland flights
Consider these flights traveling from Louisiana to Portland.
Top 4 airlines flying from Louisiana to Portland
Discover the top 4 airlines that operate flights from Louisiana to Portland. 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$426 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$520 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$331 | Average$540 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$336 | Average$637 | FlexibilityNo cancel fee | On-time63% |