$160+ Cheap flights from Portland, ME (PWM) 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MSY
Jun 9 — Jun 161
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Louisiana with Cheapflights
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Cheapest flights from Portland to LouisianaExplore the most affordable flight options available from Portland to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.
Explore the most affordable flight options available from Portland to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 10/286:00 am
PWM
- BTR
1 stop7h 50m
Delta
Wed 11/111:40 pm
BTR
- PWM
1 stop7h 43m
Delta
Deal found 5/9![Delta logo]()
$311
This Expedia deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/36:00 am
PWM
- MSY
1 stop6h 27m
JetBlue
Tue 6/912:26 pm
MSY
- PWM
1 stop10h 32m
JetBlue
Deal found 5/5![JetBlue logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/35:01 pm
PWM
- MSY
2 stops23h 29m
Multiple Airlines
Tue 6/95:44 pm
MSY
- PWM
1 stop23h 01m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/46:00 am
PWM
- BTR
1 stop7h 49m
Delta
Sat 6/64:00 pm
BTR
- PWM
1 stop6h 09m
Delta
Deal found 5/7![Delta logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 10/235:30 pm
PWM
- MSY
1 stop29h 41m
Breeze Airways
Wed 10/289:10 am
MSY
- PWM
1 stop6h 14m
Breeze Airways
Deal found 5/9![Breeze Airways logo]()
$331
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/266:00 am
PWM
- MSY
1 stop8h 15m
Delta
Wed 5/275:13 pm
MSY
- PWM
1 stop4h 56m
Delta
Deal found 5/5![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/56:25 am
PWM
- LFT
2 stops11h 08m
Delta
Fri 6/123:29 pm
LFT
- PWM
1 stop6h 36m
Delta
Deal found 5/7![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/31:00 pm
PWM
- MSY
2 stops7h 30m
Southwest
Tue 6/912:45 pm
MSY
- PWM
2 stops9h 10m
Southwest
Deal found 5/5![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/95:15 am
PWM
- MSY
2 stops10h 29m
United Airlines
Wed 6/102:01 pm
MSY
- PWM
1 stop6h 50m
United Airlines
Deal found 5/8![United Airlines logo]()
$372
This Expedia deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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.
Mon 6/156:00 am
PWM
- MSY
1 stop6h 04m
JetBlue
Fri 6/1911:57 am
MSY
- PWM
1 stop11h 28m
JetBlue
Deal found 5/8![JetBlue logo]()
$378
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:20 pm
PWM
- MSY
1 stop5h 50m
American Airlines
Wed 10/216:01 am
MSY
- PWM
1 stop5h 16m
American Airlines
Deal found 5/9![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/2410:24 am
PWM
- MSY
1 stop7h 58m
American Airlines
Wed 6/34:17 pm
MSY
- PWM
1 stop5h 30m
American Airlines
Deal found 5/5![American Airlines logo]()
$382
Best flights from Portland to LouisianaDiscover carefully curated flight deals from Portland to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
Discover carefully curated flight deals from Portland to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 10/2812:50 pm
PWM
- BTR
2 stops10h 11m
Delta
Wed 11/113:20 pm
BTR
- PWM
1 stop6h 03m
Delta
Deal found 5/9![Delta logo]()
$316
This Expedia deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/36:00 am
PWM
- MSY
1 stop6h 27m
JetBlue
Tue 6/912:26 pm
MSY
- PWM
1 stop10h 32m
JetBlue
Deal found 5/5![JetBlue logo]()
$323
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/265:58 pm
PWM
- MSY
1 stop7h 01m
American Airlines
Wed 7/11:50 pm
MSY
- PWM
1 stop7h 56m
American Airlines
Deal found 5/6![American Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 11/65:10 pm
PWM
- MSY
2 stops7h 20m
Southwest
Mon 11/95:30 am
MSY
- PWM
1 stop6h 35m
Southwest
Deal found 5/8![Southwest logo]()
$472
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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.
Mon 8/315:15 am
PWM
- MSY
1 stop6h 15m
United Airlines
Wed 9/25:05 am
MSY
- PWM
2 stops8h 33m
United Airlines
Deal found 5/9![United Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/46:00 am
PWM
- BTR
1 stop7h 49m
Delta
Sat 6/64:00 pm
BTR
- PWM
1 stop6h 09m
Delta
Deal found 5/7![Delta logo]()
$330
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/266:00 am
PWM
- MSY
1 stop8h 15m
Delta
Wed 5/275:13 pm
MSY
- PWM
1 stop4h 56m
Delta
Deal found 5/5![Delta logo]()
$357
This Expedia deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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.
Sun 6/146:00 am
PWM
- MSY
1 stop5h 59m
JetBlue
Thu 6/1811:57 am
MSY
- PWM
1 stop11h 28m
JetBlue
Deal found 5/9![JetBlue logo]()
$408
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 5/266:00 am
PWM
- MSY
1 stop8h 15m
Delta
Tue 6/211:19 am
MSY
- PWM
2 stops10h 50m
Delta
Deal found 5/6![Delta logo]()
$362
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/245:15 am
PWM
- MSY
1 stop6h 13m
United Airlines
Wed 6/312:07 pm
MSY
- PWM
2 stops10h 44m
United Airlines
Deal found 5/5![United Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/56:25 am
PWM
- LFT
2 stops11h 08m
Delta
Fri 6/123:29 pm
LFT
- PWM
1 stop6h 36m
Delta
Deal found 5/7![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 5/246:02 am
PWM
- MSY
2 stops9h 29m
Delta
Wed 6/33:36 pm
MSY
- PWM
2 stops8h 07m
Delta
Deal found 5/9![Delta logo]()
$392
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/52:24 pm
PWM
- LFT
2 stops10h 33m
American Airlines
Fri 6/121:53 pm
LFT
- PWM
2 stops9h 49m
American Airlines
Deal found 5/7![American Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 9/46:00 am
PWM
- MLU
1 stop6h 51m
Delta
Sat 9/1212:40 pm
MLU
- PWM
2 stops10h 19m
Delta
Deal found 5/7![Delta logo]()
$405
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/265:15 am
PWM
- LFT
2 stops11h 10m
United Airlines
Fri 5/294:06 pm
LFT
- PWM
2 stops30h 45m
United Airlines
Deal found 5/5![United Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/245:36 pm
PWM
- MLU
1 stop7h 22m
American Airlines
Sun 6/281:42 pm
MLU
- PWM
2 stops8h 04m
American Airlines
Deal found 5/7![American Airlines logo]()
$637
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 6/136:25 am
PWM
- MSY
2 stops10h 32m
Delta
Tue 6/1612:47 pm
MSY
- PWM
2 stops11h 05m
Delta
Deal found 5/9![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 6/266:57 pm
PWM
- MSY
1 stop5h 52m
Delta
Wed 7/13:29 pm
MSY
- PWM
1 stop6h 36m
Delta
Deal found 5/9![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 9/136:00 am
PWM
- BTR
1 stop7h 45m
Delta
Sun 9/201:40 pm
BTR
- PWM
1 stop7h 53m
Delta
Deal found 5/8![Delta logo]()
$511
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/75:36 pm
PWM
- MLU
1 stop7h 22m
American Airlines
Fri 6/121:42 pm
MLU
- PWM
2 stops8h 04m
American Airlines
Deal found 5/8![American Airlines logo]()
$913
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/256:00 am
PWM
- BTR
1 stop7h 47m
Delta
Mon 6/291:32 pm
BTR
- PWM
2 stops10h 20m
Delta
Deal found 5/8![Delta logo]()
$554
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/59:55 am
PWM
- LFT
3 stops10h 31m
United Airlines
Fri 6/125:15 am
LFT
- PWM
2 stops8h 14m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,287
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/246:25 am
PWM
- MLU
2 stops11h 45m
Delta
Sun 6/281:02 pm
MLU
- PWM
2 stops9h 27m
Delta
Deal found 5/7![Delta logo]()
$699
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/266:00 am
PWM
- LFT
1 stop5h 34m
Delta
Fri 5/293:05 pm
LFT
- PWM
2 stops8h 38m
Delta
Deal found 5/5![Delta logo]()
$752
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/76:00 am
PWM
- MLU
1 stop7h 20m
Delta
Fri 6/126:12 am
MLU
- PWM
1 stop5h 48m
Delta
Deal found 5/8![Delta logo]()
$1,016
Last-minute flights from Portland to LouisianaDiscover last-minute flight deals from Portland to Louisiana. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Louisiana. Data last updated May 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 5/226:13 pm
PWM
- MSY
1 stop25h 10m
Multiple Airlines
Tue 5/265:21 pm
MSY
- PWM
2 stops21h 55m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/2410:24 am
PWM
- MSY
1 stop7h 58m
American Airlines
Wed 6/34:17 pm
MSY
- PWM
1 stop5h 30m
American Airlines
Deal found 5/5![American Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 5/246:00 am
PWM
- MSY
1 stop6h 44m
Delta
Wed 6/33:36 pm
MSY
- PWM
2 stops8h 07m
Delta
Deal found 5/9![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/266:00 am
PWM
- MSY
1 stop8h 15m
Delta
Wed 5/275:13 pm
MSY
- PWM
1 stop4h 56m
Delta
Deal found 5/5![Delta logo]()
$357
This Expedia deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/36:00 am
PWM
- MSY
1 stop6h 27m
JetBlue
Tue 6/912:26 pm
MSY
- PWM
1 stop10h 32m
JetBlue
Deal found 5/5![JetBlue logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/35:01 pm
PWM
- MSY
2 stops23h 29m
Multiple Airlines
Tue 6/95:44 pm
MSY
- PWM
1 stop23h 01m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/31:00 pm
PWM
- MSY
2 stops7h 30m
Southwest
Tue 6/912:45 pm
MSY
- PWM
2 stops9h 10m
Southwest
Deal found 5/5![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/46:00 am
PWM
- BTR
1 stop7h 49m
Delta
Sat 6/64:00 pm
BTR
- PWM
1 stop6h 09m
Delta
Deal found 5/7![Delta logo]()
$330
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/56:25 am
PWM
- LFT
2 stops11h 08m
Delta
Fri 6/123:29 pm
LFT
- PWM
1 stop6h 36m
Delta
Deal found 5/7![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/95:15 am
PWM
- MSY
2 stops10h 29m
United Airlines
Wed 6/102:01 pm
MSY
- PWM
1 stop6h 50m
United Airlines
Deal found 5/8![United Airlines logo]()
$372
This Expedia deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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.
Mon 6/156:00 am
PWM
- MSY
1 stop6h 04m
JetBlue
Fri 6/1911:57 am
MSY
- PWM
1 stop11h 28m
JetBlue
Deal found 5/8![JetBlue logo]()
$378
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/255:04 pm
PWM
- BTR
1 stop6h 28m
American Airlines
Mon 6/297:00 am
BTR
- PWM
1 stop8h 24m
American Airlines
Deal found 5/8![American Airlines logo]()
$399
One-way flights from Portland to LouisianaSearch for one-way flight options from Portland to Louisiana. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
Search for one-way flight options from Portland to Louisiana. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/35:01 pm
PWM
- MSY
2 stops17h 58m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$160
This Priceline deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/86:00 am
PWM
- MSY
1 stop6h 27m
JetBlue
Deal found 5/6![JetBlue logo]()
$176
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 7/76:00 pm
PWM
- MSY
1 stop6h 59m
American Airlines
Deal found 5/9![American Airlines logo]()
$179
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:15 am
PWM
- MSY
2 stops10h 29m
United Airlines
Deal found 5/5![United Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:20 pm
PWM
- MSY
2 stops8h 00m
Southwest
Deal found 5/6![Southwest logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 5/287:56 pm
PWM
- MSY
2 stops21h 25m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$202
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 5/287:15 am
PWM
- MSY
1 stop6h 45m
American Airlines
Deal found 5/9![American Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:56 pm
PWM
- MSY
2 stops21h 25m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/257:56 pm
PWM
- MSY
2 stops21h 30m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/255:04 pm
PWM
- BTR
1 stop6h 28m
American Airlines
Deal found 5/7![American Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 8/16:15 am
PWM
- BTR
1 stop7h 32m
Delta
Deal found 5/9![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/102:24 pm
PWM
- LFT
1 stop8h 36m
American Airlines
Deal found 5/7![American Airlines logo]()
$379
Find flight deals from Portland to Louisiana
Keep the following information in mind while searching for Portland to Louisiana flight deals. Data was last updated May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (Delta) |
One-way from | $160 (Kiwi.com) |
Popular in | February |
Cheapest in | August |
Average price | $479 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 May 10, 2026.
Use the filters below to find and compare flights from Portland to Louisiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandBaton Rouge
PWM - BTR
PWMBTR
Portland
Wed 10/28
12:50 pm-10:01 pm
2 stops10h 11m
Baton Rouge Ryan
Wed 11/11
3:20 pm-10:23 pm
1 stop6h 03m
$316
PortlandNew Orleans
PWM - MSY
PWMMSY
Portland
Wed 6/3
6:00 am-11:27 am
1 stop6h 27m
New Orleans Louis Armstrong
Tue 6/9
12:26 pm-11:58 pm
1 stop10h 32m
$323
PortlandBaton Rouge
PWM - BTR
PWMBTR
Portland
Thu 6/4
6:00 am-12:49 pm
1 stop7h 49m
Baton Rouge Ryan
Sat 6/6
4:00 pm-11:09 pm
1 stop6h 09m
$330
PortlandNew Orleans
PWM - MSY
PWMMSY
Portland
Tue 5/26
6:00 am-1:15 pm
1 stop8h 15m
New Orleans Louis Armstrong
Wed 5/27
5:13 pm-11:09 pm
1 stop4h 56m
$357
PortlandNew Orleans
PWM - MSY
PWMMSY
Portland
Tue 5/26
6:00 am-1:15 pm
1 stop8h 15m
New Orleans Louis Armstrong
Tue 6/2
11:19 am-11:09 pm
2 stops10h 50m
$362
PortlandLafayette
PWM - LFT
PWMLFT
Portland
Fri 6/5
6:25 am-4:33 pm
2 stops11h 08m
Lafayette Regional
Fri 6/12
3:29 pm-11:05 pm
1 stop6h 36m
$364
PortlandNew Orleans
PWM - MSY
PWMMSY
Portland
Sun 5/24
6:02 am-2:31 pm
2 stops9h 29m
New Orleans Louis Armstrong
Wed 6/3
3:36 pm-12:43 am
2 stops8h 07m
$392
PortlandMonroe
PWM - MLU
PWMMLU
Portland
Fri 9/4
6:00 am-11:51 am
1 stop6h 51m
Monroe Huenefeld
Sat 9/12
12:40 pm-11:59 pm
2 stops10h 19m
$405
PortlandNew Orleans
PWM - MSY
PWMMSY
Portland
Sun 6/14
6:00 am-10:59 am
1 stop5h 59m
New Orleans Louis Armstrong
Thu 6/18
11:57 am-12:25 am
1 stop11h 28m
$408
PortlandNew Orleans
PWM - MSY
PWMMSY
Portland
Sat 6/13
6:25 am-3:57 pm
2 stops10h 32m
New Orleans Louis Armstrong
Tue 6/16
12:47 pm-12:52 am
2 stops11h 05m
$423
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Portland to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from Portland with our price prediction graph.
PWM-MSY
PWM-BTR
PWM-LFT
PWM-MLU
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 Portland to Louisiana
PWM-USLA
PWM-MSY
PWM-BTR
PWM-LFT
PWM-MLU
How far ahead should I book a flight from Portland, Maine to Louisiana?
To ensure you get the cheapest price possible for a flight from Portland, Maine to Louisiana, you should look to book at least 67 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 month to book a flight from Portland, Maine to Louisiana?
Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Louisiana (average of $87). Flying from Portland, Maine to Louisiana in March is currently the most expensive (average of $377). 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.
How much does it cost to fly round-trip from Portland, Maine to Louisiana?
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 May 10, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Portland to Louisiana have to say. 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
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Portland to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to Louisiana
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Complete your trip
Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Portland to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Louisiana flights
Browse other Portland and Louisiana flight options. Last updated on May 10, 2026.
Popular flight searches
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Portland to Louisiana flights
Consider these flights traveling from Portland to Louisiana.
Top 4 airlines flying from Portland to Louisiana
Discover the top 4 airlines that operate flights from Portland 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 May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$415 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$290 | Average$476 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$438 | Average$551 | FlexibilityNo cancel fee | On-time69% |