$135+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PWM
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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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 August 13, 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 August 13, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/102:30 pm -
1 stop6h 43m
Thu 9/175:38 pm -
1 stop7h 00m
Deal found 8/11![American Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/103:00 pm -
1 stop7h 36m
Sat 10/177:24 pm -
1 stop5h 35m
Deal found 8/11![American Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/2211:20 am -
2 stops11h 36m
Wed 9/306:00 am -
1 stop6h 43m
Deal found 8/10![Delta logo]()
$274
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/2211:20 am -
2 stops11h 36m
Tue 9/296:02 am -
2 stops11h 00m
Deal found 8/10![Delta logo]()
$280
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/53:29 pm -
1 stop6h 59m
Wed 10/1411:55 am -
1 stop6h 44m
Deal found 8/12![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/611:34 am -
2 stops10h 44m
Wed 10/1411:55 am -
1 stop6h 44m
Deal found 8/12![Delta logo]()
$292
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/17:08 am -
1 stop9h 24m
Tue 9/155:38 pm -
1 stop7h 00m
Deal found 8/11![American Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Mon 9/145:20 pm -
1 stop5h 25m
Fri 9/185:30 am -
1 stop6h 04m
Deal found 8/10![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/73:00 pm -
1 stop7h 36m
Wed 10/144:30 pm -
1 stop8h 29m
Deal found 8/12![American Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/211:16 am -
2 stops9h 05m
Wed 9/911:03 am -
2 stops10h 08m
Deal found 8/10![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/9. 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 10/1011:57 am -
1 stop5h 47m
Tue 10/205:37 pm -
1 stop6h 25m
Deal found 8/9![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/225:11 pm -
1 stop5h 17m
Wed 9/306:00 am -
1 stop7h 13m
Deal found 8/10![Delta logo]()
$333
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 August 13, 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 August 13, 2026.
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/222:25 pm -
2 stops8h 30m
Thu 10/295:30 pm -
1 stop7h 05m
Deal found 8/10![Southwest logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Sat 10/1012:05 pm -
2 stops10h 54m
Tue 10/205:15 am -
2 stops9h 05m
Deal found 8/9![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/225:08 pm -
1 stop5h 27m
Thu 10/296:01 am -
1 stop5h 47m
Deal found 8/10![Delta logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:00 am -
1 stop8h 55m
Sat 10/105:09 pm -
1 stop20h 19m
Deal found 8/8![Breeze Airways logo]()
$402
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/98:15 am -
1 stop9h 31m
Wed 9/169:00 am -
1 stop8h 54m
Deal found 8/12![American Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 11/102:25 pm -
1 stop6h 26m
Sat 11/145:08 pm -
1 stop7h 24m
Deal found 8/12![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/263:49 pm -
1 stop6h 46m
Thu 10/296:01 am -
1 stop7h 55m
Deal found 8/12![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/9. 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 10/1011:48 am -
2 stops10h 48m
Thu 10/156:00 am -
1 stop5h 38m
Deal found 8/9![American Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/75:20 am -
2 stops8h 14m
Tue 10/65:15 am -
2 stops9h 07m
Deal found 8/9![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/94:00 pm -
1 stop6h 29m
Wed 9/166:00 am -
1 stop5h 35m
Deal found 8/12![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/32:10 pm -
2 stops8h 49m
Tue 10/66:00 am -
2 stops10h 29m
Deal found 8/11![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 10/1011:06 am -
1 stop6h 38m
Sat 10/176:00 am -
1 stop5h 36m
Deal found 8/8![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 10/212:03 pm -
2 stops10h 25m
Tue 10/65:15 am -
2 stops9h 07m
Deal found 8/9![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/2312:53 pm -
2 stops10h 03m
Tue 9/296:00 am -
1 stop7h 13m
Deal found 8/10![Delta logo]()
$424
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:10 am -
1 stop5h 20m
Sat 10/175:35 am -
2 stops9h 10m
Deal found 8/12![Southwest logo]()
$522
This Delta deal was found by Cheapflights users on 8/9. 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.
Tue 8/183:57 pm -
1 stop6h 16m
Tue 8/256:05 am -
1 stop7h 42m
Deal found 8/9![Delta logo]()
$433
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Fri 10/25:20 pm -
1 stop5h 25m
Mon 10/56:00 am -
1 stop8h 20m
Deal found 8/8![American Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/79:25 am -
2 stops13h 03m
Sat 10/243:26 pm -
1 stop7h 08m
Deal found 8/10![United Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/266:00 am -
1 stop6h 07m
Sat 8/296:10 am -
2 stops12h 08m
Deal found 8/10![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 -
2 stops11h 15m
Sat 8/296:03 am -
2 stops10h 33m
Deal found 8/10![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:40 am -
2 stops10h 33m
Tue 10/136:00 am -
2 stops8h 47m
Deal found 8/13![American Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 8/8. 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 11/35:00 am -
2 stops8h 27m
Sat 11/76:00 am -
2 stops10h 38m
Deal found 8/8![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:24 pm -
1 stop6h 49m
Thu 8/276:30 am -
2 stops9h 12m
Deal found 8/10![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 10/28:07 am -
1 stop7h 15m
Tue 10/68:59 am -
1 stop8h 57m
Deal found 8/9![American Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 10/247:05 am -
2 stops10h 38m
Wed 10/285:08 pm -
1 stop6h 37m
Deal found 8/8![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 10/175:20 am -
2 stops9h 42m
Sat 10/246:04 am -
2 stops11h 53m
Deal found 8/8![Delta logo]()
$487
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 8/295:20 am -
2 stops11h 22m
Tue 9/16:00 am -
2 stops10h 29m
Deal found 8/8![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/57:00 am -
2 stops11h 24m
Wed 10/148:03 am -
2 stops12h 44m
Deal found 8/12![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/79:53 am -
2 stops12h 35m
Wed 10/148:03 am -
2 stops12h 44m
Deal found 8/12![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 10/1011:45 am -
2 stops10h 43m
Sat 10/175:15 am -
2 stops11h 29m
Deal found 8/8![United Airlines logo]()
$490
Last-minute flights from Louisiana to PortlandDiscover last-minute flight deals from Louisiana to Portland. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Portland. Data last updated August 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/258:15 am -
1 stop12h 04m
Sat 8/297:00 am -
2 stops36h 23m
Deal found 8/10![Breeze Airways logo]()
$324
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/17:08 am -
1 stop9h 24m
Tue 9/155:38 pm -
1 stop7h 00m
Deal found 8/11![American Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/211:16 am -
2 stops9h 05m
Wed 9/911:03 am -
2 stops10h 08m
Deal found 8/10![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/102:30 pm -
1 stop6h 43m
Thu 9/175:38 pm -
1 stop7h 00m
Deal found 8/11![American Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Mon 9/145:20 pm -
1 stop5h 25m
Fri 9/185:30 am -
1 stop6h 04m
Deal found 8/10![American Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/2211:20 am -
2 stops11h 36m
Wed 9/306:00 am -
1 stop6h 43m
Deal found 8/10![Delta logo]()
$274
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/2211:20 am -
2 stops11h 36m
Tue 9/296:02 am -
2 stops11h 00m
Deal found 8/10![Delta logo]()
$280
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/225:11 pm -
1 stop5h 17m
Wed 9/306:00 am -
1 stop7h 13m
Deal found 8/10![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/2311:20 am -
2 stops11h 36m
Tue 9/294:20 pm -
2 stops8h 17m
Deal found 8/12![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/255:07 pm -
1 stop5h 21m
Wed 9/306:30 am -
2 stops8h 51m
Deal found 8/10![Delta logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/278:03 pm -
1 stop12h 05m
Wed 9/305:19 pm -
1 stop5h 52m
Deal found 8/10![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/288:03 pm -
2 stops19h 21m
Wed 9/305:19 pm -
1 stop5h 52m
Deal found 8/10![Multiple Airlines logo]()
$313
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 August 13, 2026.
Search for one-way flight options from Louisiana to Portland. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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.
Mon 9/215:20 pm -
1 stop5h 25m
Deal found 8/12![American Airlines logo]()
$135
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/73:00 pm -
1 stop7h 36m
Deal found 8/12![American Airlines logo]()
$151
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/2311:20 am -
2 stops11h 36m
Deal found 8/12![Delta logo]()
$158
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/1010:31 am -
2 stops8h 51m
Deal found 8/10![United Airlines logo]()
$170
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/185:20 pm -
1 stop5h 25m
Deal found 8/11![American Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:17 pm -
2 stops22h 07m
Deal found 8/11![Multiple Airlines logo]()
$175
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/67:00 am -
1 stop6h 38m
Deal found 8/12![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/139:42 am -
2 stops13h 17m
Deal found 8/12![United Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/47:11 pm -
2 stops20h 05m
Deal found 8/9![Multiple Airlines logo]()
$188
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/83:00 pm -
1 stop7h 36m
Deal found 8/12![American Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/275:56 am -
2 stops8h 45m
Deal found 8/11![American Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/273:48 pm -
1 stop6h 40m
Deal found 8/11![Delta logo]()
$364
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 August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (American Airlines) |
One-way from | $135 (American Airlines) |
Popular in | March |
Cheapest in | September |
Average price | $473 |
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 August 13, 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
New OrleansPortland
MSY New Orleans Louis Armstrong - PWM Portland
MSYPWM
New Orleans Louis Armstrong
Thu 10/22
2:25 pm-11:55 pm
2 stops8h 30m
Portland
Thu 10/29
5:30 pm-11:35 pm
1 stop7h 05m
$274
Baton RougePortland
BTR Baton Rouge Ryan - PWM Portland
BTRPWM
Baton Rouge Ryan
Sat 10/10
12:05 pm-11:59 pm
2 stops10h 54m
Portland
Tue 10/20
5:15 am-1:20 pm
2 stops9h 05m
$349
Quickest round-trip
LafayettePortland
LFT Lafayette Regional - PWM Portland
LFTPWM
Lafayette Regional
Thu 10/22
5:08 pm-11:35 pm
1 stop5h 27m
Portland
Thu 10/29
6:01 am-10:48 am
1 stop5h 47m
$359
New OrleansPortland
MSY New Orleans Louis Armstrong - PWM Portland
MSYPWM
New Orleans Louis Armstrong
Tue 11/10
2:25 pm-9:51 pm
1 stop6h 26m
Portland
Sat 11/14
5:08 pm-11:32 pm
1 stop7h 24m
$359
Baton RougePortland
BTR Baton Rouge Ryan - PWM Portland
BTRPWM
Baton Rouge Ryan
Mon 10/26
3:49 pm-11:35 pm
1 stop6h 46m
Portland
Thu 10/29
6:01 am-12:56 pm
1 stop7h 55m
$369
LafayettePortland
LFT Lafayette Regional - PWM Portland
LFTPWM
Lafayette Regional
Mon 9/7
5:20 am-2:34 pm
2 stops8h 14m
Portland
Tue 10/6
5:15 am-1:22 pm
2 stops9h 07m
$369
LafayettePortland
LFT Lafayette Regional - PWM Portland
LFTPWM
Lafayette Regional
Sat 10/3
2:10 pm-11:59 pm
2 stops8h 49m
Portland
Tue 10/6
6:00 am-3:29 pm
2 stops10h 29m
$369
LafayettePortland
LFT Lafayette Regional - PWM Portland
LFTPWM
Lafayette Regional
Fri 10/2
12:03 pm-11:28 pm
2 stops10h 25m
Portland
Tue 10/6
5:15 am-1:22 pm
2 stops9h 07m
$369
LafayettePortland
LFT Lafayette Regional - PWM Portland
LFTPWM
Lafayette Regional
Wed 9/9
4:00 pm-11:29 pm
1 stop6h 29m
Portland
Wed 9/16
6:00 am-10:35 am
1 stop5h 35m
$386
ShreveportPortland
SHV Shreveport - PWM Portland
SHVPWM
Shreveport
Wed 10/7
9:25 am-11:28 pm
2 stops13h 03m
Portland
Sat 10/24
3:26 pm-9:34 pm
1 stop7h 08m
$395
Showing 1-10 of 42 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.
MSY-PWM
SHV-PWM
BTR-PWM
LFT-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
MSY-PWM
SHV-PWM
BTR-PWM
LFT-PWM
How much does it cost to fly round-trip from Louisiana to Portland, Maine?
Airfare is below average for this route at the moment.
Louisiana to Portland, Maine flights typically cost between $368 and $511 in September.The cheapest round-trip price found within the last 5 days was $269 on American Airlines (Sep 10-Sep 17).
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 August 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 13, 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$476 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$582 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$331 | Average$540 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$340 | Average$496 | FlexibilityNo cancel fee | On-time63% |