$94+ Cheap flights from Portland (PDX) to Louisiana
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Louisiana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from 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 September 24, 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 September 24, 2026.
This Southwest deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/113:55 pm -
1 stop5h 50m
Mon 12/145:40 am -
1 stop6h 40m
Deal found 9/23![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:55 am -
2 stops7h 55m
Tue 11/105:40 am -
1 stop6h 40m
Deal found 9/21![Southwest logo]()
$252
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am -
2 stops8h 30m
Tue 11/102:55 pm -
2 stops8h 40m
Deal found 9/22![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:35 pm -
1 stop10h 30m
Tue 10/274:30 pm -
2 stops9h 10m
Deal found 9/21![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:40 pm -
1 stop6h 20m
Tue 10/274:30 pm -
2 stops9h 10m
Deal found 9/21![Southwest logo]()
$262
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/162:25 pm -
1 stop7h 02m
Tue 10/205:41 am -
1 stop7h 24m
Deal found 9/18![American Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:12 pm -
1 stop9h 17m
Tue 10/205:20 am -
1 stop7h 22m
Deal found 9/22![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:30 pm -
1 stop7h 58m
Mon 11/235:26 pm -
1 stop7h 49m
Deal found 9/19![United Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:30 am -
1 stop7h 08m
Sat 12/57:00 am -
1 stop8h 16m
Deal found 9/21![United Airlines logo]()
$280
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 11/112:15 pm -
1 stop5h 45m
Fri 11/134:55 pm -
2 stops9h 20m
Deal found 9/18![Southwest logo]()
$281
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:50 am -
1 stop7h 23m
Fri 10/165:28 pm -
1 stop6h 53m
Deal found 9/23![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:43 am -
1 stop8h 22m
Sat 10/318:42 am -
1 stop6h 43m
Deal found 9/22![United Airlines logo]()
$301
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 September 24, 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 September 24, 2026.
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:10 pm -
1 stop6h 35m
Fri 10/168:25 pm -
1 stop7h 00m
Deal found 9/20![Southwest logo]()
$276
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:43 am -
1 stop8h 22m
Sat 10/318:42 am -
1 stop6h 43m
Deal found 9/22![United Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:49 pm -
1 stop7h 38m
Sat 12/56:44 pm -
1 stop6h 57m
Deal found 9/19![American Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:00 pm -
1 stop8h 50m
Sat 10/316:02 am -
2 stops12h 08m
Deal found 9/22![Delta logo]()
$335
This Alaska Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:59 pm -
2 stops9h 04m
Wed 11/189:43 am -
1 stop8h 48m
Deal found 9/21![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:30 pm -
2 stops10h 20m
Thu 11/125:10 am -
1 stop6h 35m
Deal found 9/20![Southwest logo]()
$308
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:49 pm -
1 stop7h 38m
Wed 11/116:44 pm -
1 stop6h 59m
Deal found 9/20![American Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:50 am -
1 stop6h 42m
Tue 10/274:13 pm -
1 stop9h 02m
Deal found 9/21![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 12/12:10 pm -
1 stop6h 35m
Sat 12/56:55 am -
2 stops9h 40m
Deal found 9/18![Southwest logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:59 pm -
2 stops9h 04m
Fri 11/612:29 pm -
2 stops9h 46m
Deal found 9/22![Alaska Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:10 pm -
1 stop10h 02m
Mon 12/76:09 am -
2 stops12h 28m
Deal found 9/20![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:00 am -
1 stop6h 25m
Tue 12/89:15 am -
2 stops10h 52m
Deal found 9/23![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:40 am -
2 stops8h 10m
Sun 12/66:00 am -
2 stops11h 00m
Deal found 9/23![Southwest logo]()
$342
This American Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
1 stop7h 53m
Sat 12/122:15 pm -
1 stop9h 43m
Deal found 9/22![American Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:31 am -
2 stops11h 56m
Tue 10/279:46 am -
2 stops12h 54m
Deal found 9/21![Alaska Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:50 am -
1 stop7h 34m
Mon 11/26:09 am -
1 stop9h 29m
Deal found 9/21![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:25 pm -
1 stop6h 28m
Mon 11/25:23 pm -
1 stop8h 20m
Deal found 9/20![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:30 pm -
1 stop8h 05m
Tue 10/2012:16 pm -
2 stops10h 44m
Deal found 9/20![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:10 am -
1 stop8h 10m
Mon 11/237:40 pm -
1 stop7h 45m
Deal found 9/21![Southwest logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:26 pm -
2 stops13h 31m
Thu 11/1210:35 am -
1 stop10h 37m
Deal found 9/21![United Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:20 am -
1 stop6h 27m
Mon 11/25:23 pm -
1 stop8h 20m
Deal found 9/20![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:59 pm -
1 stop6h 49m
Tue 10/277:00 am -
2 stops14h 12m
Deal found 9/22![United Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:50 am -
1 stop8h 21m
Sun 10/114:25 pm -
1 stop8h 28m
Deal found 9/22![United Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:49 pm -
1 stop8h 18m
Sun 11/86:00 am -
1 stop7h 07m
Deal found 9/23![American Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
1 stop6h 27m
Sat 12/57:10 am -
3 stops13h 21m
Deal found 9/19![United Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/27:10 am -
1 stop6h 08m
Sat 2/66:08 pm -
1 stop7h 10m
Deal found 9/21![United Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:49 pm -
1 stop7h 55m
Mon 10/126:48 pm -
1 stop6h 51m
Deal found 9/19![American Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am -
1 stop6h 38m
Mon 11/22:01 pm -
2 stops10h 55m
Deal found 9/21![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:12 pm -
2 stops11h 08m
Mon 10/121:05 pm -
1 stop10h 44m
Deal found 9/19![Delta logo]()
$877
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:00 am -
2 stops10h 19m
Wed 11/114:03 pm -
2 stops9h 06m
Deal found 9/20![United Airlines logo]()
$493
Last-minute flights from Portland to LouisianaDiscover last-minute flight deals from Portland to Louisiana. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Louisiana. Data last updated September 24, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:10 pm -
1 stop6h 35m
Fri 10/168:25 pm -
1 stop7h 00m
Deal found 9/22![Southwest logo]()
$296
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:50 am -
1 stop7h 23m
Fri 10/165:28 pm -
1 stop6h 53m
Deal found 9/23![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:10 pm -
2 stops10h 15m
Tue 10/203:55 pm -
1 stop8h 25m
Deal found 9/21![Southwest logo]()
$301
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/162:25 pm -
1 stop7h 02m
Tue 10/205:41 am -
1 stop7h 24m
Deal found 9/18![American Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:12 pm -
1 stop9h 17m
Tue 10/205:20 am -
1 stop7h 22m
Deal found 9/22![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:50 am -
1 stop6h 42m
Tue 10/274:13 pm -
1 stop9h 02m
Deal found 9/21![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:00 pm -
1 stop7h 04m
Thu 10/294:25 pm -
1 stop9h 19m
Deal found 9/22![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:40 pm -
1 stop6h 20m
Tue 10/274:30 pm -
2 stops9h 10m
Deal found 9/21![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:43 am -
1 stop8h 22m
Sat 10/318:42 am -
1 stop6h 43m
Deal found 9/22![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:15 pm -
2 stops14h 35m
Sat 10/316:02 am -
2 stops12h 08m
Deal found 9/22![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:35 pm -
1 stop10h 30m
Tue 10/274:30 pm -
2 stops9h 10m
Deal found 9/21![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am -
2 stops8h 30m
Tue 11/105:40 am -
1 stop6h 40m
Deal found 9/22![Southwest logo]()
$252
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 September 24, 2026.
Search for one-way flight options from Portland to Louisiana. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:25 pm -
1 stop6h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$94
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:05 pm -
1 stop9h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Delta logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:38 pm -
1 stop19h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$127
This Southwest deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:10 pm -
2 stops10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Southwest logo]()
$129
This CheapOair deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:49 am -
1 stop19h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$134
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:25 pm -
1 stop7h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$148
This CheapOair deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:38 pm -
1 stop19h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$150
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Southwest logo]()
$153
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:06 pm -
1 stop8h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$154
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:57 pm -
1 stop6h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$156
This Southwest deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:40 am -
2 stops8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Southwest logo]()
$158
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:50 am -
1 stop6h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$174
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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $247 (Southwest) |
One-way from | $94 (Cheapflightsfares) |
Popular in | April |
Cheapest in | September |
Average price | $299 |
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 7,457,451 searches. Data last updated September 24, 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 10/26
12:25 pm-9:22 pm
1 stop6h 57m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$94
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Fri 12/18
11:59 pm-9:44 am
1 stop7h 45m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$124
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Mon 10/12
1:06 pm-11:57 pm
1 stop8h 51m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$124
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Fri 10/30
10:59 am-10:20 pm
1 stop9h 21m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$124
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Sun 10/25
7:05 am-5:02 pm
1 stop7h 57m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$124
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Tue 10/20
10:43 am-9:44 pm
1 stop9h 01m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$124
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Fri 10/30
10:54 am-9:39 pm
1 stop8h 45m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$124
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Fri 12/4
12:55 pm-9:53 pm
1 stop6h 58m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$124
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Sat 10/24
2:00 pm-11:35 pm
1 stop7h 35m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$124
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Fri 10/30
12:10 pm-12:25 am
2 stops10h 15m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$129
Showing 1-10 of 56 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-SHV
PDX-BTR
PDX-AEX
PDX-LFT
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-SHV
PDX-BTR
PDX-AEX
What is the cheapest month to book a flight from Portland to Louisiana?
Currently, January is the cheapest month in which you can book a flight from Portland to Louisiana (average of $313). Flying from Portland to Louisiana in November is currently the most expensive (average of $403). 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 $272 and $440 in December.The cheapest round-trip price found within the last 5 days was $247 on Southwest (Dec 11-Dec 14).
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 73 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 September 24, 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.
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
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.
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 September 24, 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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$306 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$197 | Average$375 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$197 | Average$360 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$482 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$240 | Average$450 | FlexibilityNo cancel fee | On-time69% |