$74+ Cheap flights from Portland (PDX) 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Sep 16 — Sep 231
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 August 17, 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 August 17, 2026.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:03 pm -
1 stop13h 24m
Thu 11/125:18 pm -
1 stop7h 42m
Deal found 8/13![Multiple Airlines logo]()
$219
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.
Sat 11/1411:20 pm -
1 stop9h 00m
Sat 11/212:41 pm -
1 stop8h 15m
Deal found 8/12![Delta logo]()
$222
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.
Wed 9/911:30 pm -
1 stop7h 55m
Wed 9/166:50 am -
2 stops10h 35m
Deal found 8/12![Southwest logo]()
$229
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:59 pm -
1 stop6h 37m
Thu 10/156:01 pm -
1 stop6h 52m
Deal found 8/13![United Airlines logo]()
$237
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.
Wed 9/96:00 am -
1 stop6h 55m
Sat 9/126:33 pm -
1 stop6h 50m
Deal found 8/13![American Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 8/2710:50 am -
1 stop8h 50m
Tue 9/12:51 pm -
1 stop9h 21m
Deal found 8/14![Delta logo]()
$241
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.
Sun 10/411:30 pm -
1 stop8h 05m
Wed 10/72:16 pm -
1 stop7h 00m
Deal found 8/12![United Airlines logo]()
$242
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:05 pm -
1 stop7h 40m
Mon 12/145:40 am -
2 stops9h 30m
Deal found 8/13![Southwest logo]()
$243
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:35 am -
1 stop8h 10m
Tue 11/33:20 pm -
2 stops8h 25m
Deal found 8/15![Southwest logo]()
$252
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 9/102:12 pm -
1 stop6h 44m
Sun 9/136:33 pm -
1 stop6h 50m
Deal found 8/12![American Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:00 am -
1 stop7h 45m
Sat 9/194:20 pm -
1 stop6h 45m
Deal found 8/16![United Airlines logo]()
$281
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:50 am -
2 stops8h 29m
Sat 9/194:20 pm -
1 stop6h 45m
Deal found 8/13![United Airlines logo]()
$286
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 August 17, 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 August 17, 2026.
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.
Mon 2/810:55 am -
1 stop10h 05m
Thu 2/115:10 am -
1 stop6h 30m
Deal found 8/12![Southwest logo]()
$246
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/306:00 am -
1 stop7h 19m
Sat 10/104:25 pm -
1 stop9h 19m
Deal found 8/15![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 10/411:59 pm -
1 stop6h 39m
Sat 10/103:43 pm -
2 stops9h 14m
Deal found 8/16![United Airlines logo]()
$252
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:45 pm -
1 stop8h 18m
Thu 12/102:41 pm -
1 stop9h 59m
Deal found 8/13![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:55 am -
2 stops7h 55m
Tue 11/176:00 am -
1 stop9h 10m
Deal found 8/16![Southwest logo]()
$252
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 10/911:49 pm -
1 stop7h 55m
Sun 10/116:48 pm -
1 stop6h 51m
Deal found 8/14![American Airlines logo]()
$518
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 1/176:04 am -
1 stop9h 27m
Mon 1/253:25 pm -
1 stop9h 01m
Deal found 8/14![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 10/205:00 am -
1 stop7h 58m
Sat 10/247:05 am -
2 stops9h 22m
Deal found 8/15![United Airlines logo]()
$286
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.
Tue 10/206:00 am -
2 stops8h 05m
Sat 10/245:35 am -
2 stops8h 45m
Deal found 8/12![Southwest logo]()
$264
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:50 am -
1 stop8h 00m
Sat 9/197:05 am -
1 stop6h 49m
Deal found 8/13![United Airlines logo]()
$320
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.
Sun 11/811:00 pm -
1 stop8h 41m
Thu 11/121:38 pm -
1 stop10h 14m
Deal found 8/12![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 10/1911:30 pm -
1 stop8h 05m
Thu 10/222:16 pm -
1 stop7h 00m
Deal found 8/16![United Airlines logo]()
$357
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.
Sat 8/293:43 pm -
3 stops15h 03m
Mon 8/3110:24 am -
1 stop10h 29m
Deal found 8/12![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 10/211:10 pm -
2 stops11h 42m
Thu 11/121:38 pm -
1 stop10h 14m
Deal found 8/15![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 8/297:10 am -
1 stop6h 20m
Sat 9/52:15 pm -
2 stops8h 51m
Deal found 8/15![United Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/311:45 am -
1 stop7h 55m
Mon 9/76:05 am -
1 stop8h 53m
Deal found 8/15![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 10/2110:43 am -
1 stop8h 22m
Sat 10/243:44 pm -
1 stop8h 37m
Deal found 8/15![United Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:10 am -
1 stop6h 20m
Sat 9/57:15 am -
1 stop6h 44m
Deal found 8/17![United Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/166:45 am -
1 stop7h 30m
Sat 9/1911:25 am -
2 stops10h 51m
Deal found 8/15![Delta logo]()
$434
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:10 am -
1 stop6h 41m
Sat 1/95:00 am -
1 stop9h 19m
Deal found 8/13![United Airlines logo]()
$397
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:10 am -
1 stop6h 20m
Tue 9/14:08 pm -
2 stops8h 37m
Deal found 8/13![United Airlines logo]()
$424
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:55 pm -
1 stop8h 04m
Tue 9/15:20 am -
1 stop8h 39m
Deal found 8/13![United Airlines logo]()
$429
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:30 pm -
2 stops14h 08m
Thu 11/125:00 am -
2 stops11h 37m
Deal found 8/13![United Airlines logo]()
$432
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:30 am -
2 stops12h 30m
Mon 9/74:08 pm -
1 stop9h 07m
Deal found 8/13![United Airlines logo]()
$454
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:10 am -
1 stop6h 26m
Sat 1/94:08 pm -
1 stop9h 10m
Deal found 8/13![United Airlines logo]()
$459
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.
Sat 11/147:00 am -
2 stops12h 22m
Wed 11/185:15 am -
1 stop8h 58m
Deal found 8/12![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:10 am -
1 stop6h 20m
Fri 9/184:08 pm -
1 stop21h 46m
Deal found 8/14![United Airlines logo]()
$559
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:00 am -
2 stops13h 00m
Fri 9/189:45 am -
1 stop28h 09m
Deal found 8/13![United Airlines logo]()
$565
Last-minute flights from Portland to LouisianaDiscover last-minute flight deals from Portland to Louisiana. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Louisiana. Data last updated August 17, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:56 pm -
1 stop24h 55m
Sun 8/309:36 pm -
1 stop21h 35m
Deal found 8/15![Frontier logo]()
$222
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 8/2710:50 am -
1 stop8h 50m
Tue 9/12:51 pm -
1 stop9h 21m
Deal found 8/14![Delta logo]()
$241
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.
Thu 8/2712:40 pm -
1 stop8h 00m
Wed 9/26:50 am -
2 stops10h 35m
Deal found 8/12![Southwest logo]()
$260
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.
Wed 9/911:30 pm -
1 stop7h 55m
Wed 9/166:50 am -
2 stops10h 35m
Deal found 8/12![Southwest logo]()
$229
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.
Wed 9/96:00 am -
1 stop6h 55m
Sat 9/126:33 pm -
1 stop6h 50m
Deal found 8/13![American Airlines logo]()
$238
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:00 am -
1 stop7h 58m
Sat 9/127:00 am -
2 stops9h 41m
Deal found 8/16![United Airlines logo]()
$252
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 9/102:12 pm -
1 stop6h 44m
Sun 9/136:33 pm -
1 stop6h 50m
Deal found 8/12![American Airlines logo]()
$253
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.
Sat 9/129:00 am -
1 stop7h 30m
Sat 9/196:10 am -
2 stops9h 50m
Deal found 8/12![Southwest logo]()
$259
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:50 am -
1 stop10h 05m
Tue 9/229:50 am -
2 stops11h 15m
Deal found 8/15![Southwest logo]()
$258
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.
Wed 9/165:50 am -
1 stop10h 05m
Sat 9/196:10 am -
2 stops8h 40m
Deal found 8/12![Southwest logo]()
$265
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.
Sat 9/2611:59 pm -
1 stop6h 39m
Sat 10/35:15 am -
2 stops8h 55m
Deal found 8/12![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/296:00 am -
1 stop7h 19m
Tue 11/104:29 pm -
1 stop9h 30m
Deal found 8/15![Delta logo]()
$247
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 August 17, 2026.
Search for one-way flight options from Portland to Louisiana. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Frontier deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:25 pm -
1 stop6h 57m
Deal found 8/17![Frontier logo]()
$74
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.
Sat 10/31:10 pm -
1 stop5h 45m
Deal found 8/12![Southwest logo]()
$84
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 9/51:38 pm -
1 stop7h 21m
Deal found 8/13![American Airlines logo]()
$85
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.
Wed 11/1111:40 am -
2 stops8h 05m
Deal found 8/12![Southwest logo]()
$90
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:40 am -
1 stop6h 11m
Deal found 8/13![Delta logo]()
$99
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:40 pm -
1 stop8h 05m
Deal found 8/14![Southwest logo]()
$104
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:10 pm -
2 stops10h 10m
Deal found 8/13![Southwest logo]()
$117
This Priceline deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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.
Thu 8/2712:20 pm -
1 stop6h 31m
Deal found 8/14![Frontier logo]()
$119
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/52:08 pm -
1 stop7h 30m
Deal found 8/16![Delta logo]()
$124
This Frontier deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:20 pm -
1 stop6h 31m
Deal found 8/14![Frontier logo]()
$129
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:55 pm -
1 stop7h 02m
Deal found 8/14![United Airlines logo]()
$143
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:36 am -
1 stop7h 28m
Deal found 8/13![Alaska Airlines logo]()
$278
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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $219 (Expedia) |
One-way from | $74 (Frontier) |
Popular in | November |
Cheapest in | September |
Average price | $304 |
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 August 17, 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
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Mon 2/8
10:55 am-11:00 pm
1 stop10h 05m
New Orleans Louis Armstrong
Thu 2/11
5:10 am-9:40 am
1 stop6h 30m
$246
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Wed 9/30
6:00 am-3:19 pm
1 stop7h 19m
New Orleans Louis Armstrong
Sat 10/10
4:25 pm-11:44 pm
1 stop9h 19m
$247
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Sun 12/6
9:45 pm-8:03 am
1 stop8h 18m
New Orleans Louis Armstrong
Thu 12/10
2:41 pm-10:40 pm
1 stop9h 59m
$247
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Sun 1/17
6:04 am-5:31 pm
1 stop9h 27m
New Orleans Louis Armstrong
Mon 1/25
3:25 pm-10:26 pm
1 stop9h 01m
$247
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Sun 10/4
11:59 pm-8:38 am
1 stop6h 39m
New Orleans Louis Armstrong
Sat 10/10
3:43 pm-10:57 pm
2 stops9h 14m
$252
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Tue 11/10
6:55 am-4:50 pm
2 stops7h 55m
New Orleans Louis Armstrong
Tue 11/17
6:00 am-1:10 pm
1 stop9h 10m
$252
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Tue 10/20
6:00 am-4:05 pm
2 stops8h 05m
New Orleans Louis Armstrong
Sat 10/24
5:35 am-12:20 pm
2 stops8h 45m
$264
PortlandShreveport
PDX Portland - SHV Shreveport
PDXSHV
Portland
Tue 10/20
5:00 am-2:58 pm
1 stop7h 58m
Shreveport
Sat 10/24
7:05 am-2:27 pm
2 stops9h 22m
$286
PortlandShreveport
PDX Portland - SHV Shreveport
PDXSHV
Portland
Sat 9/12
10:50 am-8:50 pm
1 stop8h 00m
Shreveport
Sat 9/19
7:05 am-11:54 am
1 stop6h 49m
$320
PortlandBaton Rouge
PDX Portland - BTR Baton Rouge Ryan
PDXBTR
Portland
Sun 11/8
11:00 pm-9:41 am
1 stop8h 41m
Baton Rouge Ryan
Thu 11/12
1:38 pm-9:52 pm
1 stop10h 14m
$322
Showing 1-10 of 44 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.
PDX-MSY
PDX-MLU
PDX-SHV
PDX-BTR
PDX-AEX
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
PDX-USLA
PDX-MSY
PDX-MLU
PDX-SHV
PDX-BTR
What is the cheapest month to book a flight from Portland to Louisiana?
Currently, September is the cheapest month in which you can book a flight from Portland to Louisiana (average of $312). Flying from Portland to Louisiana in November is currently the most expensive (average of $416). 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 to Louisiana?
Airfare is below average for this route at the moment.
Portland to Louisiana flights typically cost between $236 and $376 in November.The cheapest round-trip price found within the last 5 days was $219 on Multiple Airlines (Nov 8-Nov 12).
How far ahead should I book a flight from Portland to Louisiana?
To ensure you get the cheapest price possible for a flight from Portland to Louisiana, you should look to book at least 52 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.
Reviews of airlines servicing Louisiana
Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated August 17, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Portland to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from 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
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Search flights from Portland to Louisiana by cabin class
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 August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Louisiana flights
Consider these flights traveling from Portland to Louisiana.
Top 5 airlines flying from Portland to Louisiana
Discover the top 5 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$295 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$353 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$477 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$375 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$238 | Average$452 | FlexibilityNo cancel fee | On-time69% |