$104+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Jul 23 — Jul 301
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 June 23, 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 June 23, 2026.
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:45 am
PDX
- MSY
1 stop6h 04m
Delta
Thu 10/14:24 pm
MSY
- PDX
1 stop8h 46m
Delta
Deal found 6/22![Delta logo]()
$212
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:55 pm
PDX
- MSY
1 stop8h 59m
Delta
Mon 8/312:51 pm
MSY
- PDX
1 stop9h 21m
Delta
Deal found 6/21![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:45 am
PDX
- MSY
1 stop6h 04m
Delta
Wed 7/82:55 pm
MSY
- PDX
1 stop9h 18m
Delta
Deal found 6/22![Delta logo]()
$231
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:15 am
PDX
- MSY
1 stop7h 04m
Delta
Fri 10/92:55 pm
MSY
- PDX
1 stop9h 31m
Delta
Deal found 6/20![Delta logo]()
$236
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:00 am
PDX
- MSY
1 stop6h 39m
United Airlines
Wed 7/87:09 pm
MSY
- PDX
1 stop7h 41m
United Airlines
Deal found 6/21![United Airlines logo]()
$241
This CheapOair deal was found by Cheapflights users on 6/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:20 pm
PDX
- MSY
1 stop6h 43m
Frontier
Sun 7/129:48 pm
MSY
- PDX
1 stop21h 03m
Frontier
Deal found 6/18![Frontier logo]()
$250
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:00 am
PDX
- MSY
2 stops7h 50m
Southwest
Wed 9/165:30 pm
MSY
- PDX
1 stop6h 45m
Southwest
Deal found 6/21![Southwest logo]()
$252
This CheapTickets deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:26 pm
PDX
- MSY
1 stop6h 37m
Frontier
Sun 7/59:48 pm
MSY
- PDX
1 stop21h 03m
Frontier
Deal found 6/22![Frontier logo]()
$253
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:35 am
PDX
- MSY
1 stop7h 58m
United Airlines
Thu 8/134:00 pm
MSY
- PDX
1 stop8h 54m
United Airlines
Deal found 6/19![United Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:55 pm
PDX
- MSY
1 stop7h 50m
United Airlines
Mon 8/243:45 pm
MSY
- PDX
2 stops9h 00m
United Airlines
Deal found 6/22![United Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:10 am
PDX
- SHV
1 stop6h 55m
American Airlines
Tue 7/282:36 pm
SHV
- PDX
1 stop8h 53m
American Airlines
Deal found 6/23![American Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:13 am
PDX
- AEX
1 stop6h 12m
United Airlines
Wed 7/224:00 pm
AEX
- PDX
1 stop8h 48m
United Airlines
Deal found 6/19![United Airlines logo]()
$338
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 June 23, 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 June 23, 2026.
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:45 am
PDX
- MSY
1 stop6h 04m
Delta
Thu 10/14:24 pm
MSY
- PDX
1 stop8h 46m
Delta
Deal found 6/22![Delta logo]()
$212
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:00 am
PDX
- MSY
1 stop7h 57m
United Airlines
Wed 8/264:25 pm
MSY
- PDX
1 stop6h 40m
United Airlines
Deal found 6/19![United Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:10 am
PDX
- SHV
1 stop6h 55m
American Airlines
Tue 7/282:36 pm
SHV
- PDX
1 stop8h 53m
American Airlines
Deal found 6/23![American Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:50 am
PDX
- MSY
2 stops8h 30m
Southwest
Wed 8/52:45 pm
MSY
- PDX
1 stop9h 10m
Southwest
Deal found 6/19![Southwest logo]()
$326
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:08 pm
PDX
- MSY
1 stop7h 30m
Delta
Mon 8/315:12 am
MSY
- PDX
1 stop9h 46m
Delta
Deal found 6/20![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:50 am
PDX
- MSY
1 stop8h 50m
Delta
Mon 8/172:51 pm
MSY
- PDX
1 stop9h 53m
Delta
Deal found 6/22![Delta logo]()
$278
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:10 am
PDX
- MSY
1 stop6h 40m
Southwest
Fri 10/23:45 pm
MSY
- PDX
2 stops9h 20m
Southwest
Deal found 6/22![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:55 pm
PDX
- MSY
1 stop7h 09m
Delta
Wed 8/52:51 pm
MSY
- PDX
1 stop9h 21m
Delta
Deal found 6/19![Delta logo]()
$278
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:13 am
PDX
- AEX
1 stop6h 12m
United Airlines
Wed 7/224:00 pm
AEX
- PDX
1 stop8h 48m
United Airlines
Deal found 6/19![United Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:07 pm
PDX
- MLU
1 stop6h 30m
American Airlines
Mon 9/141:44 pm
MLU
- PDX
1 stop7h 36m
American Airlines
Deal found 6/19![American Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:40 am
PDX
- MSY
1 stop10h 10m
Delta
Thu 10/14:24 pm
MSY
- PDX
1 stop8h 46m
Delta
Deal found 6/22![Delta logo]()
$282
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:30 pm
PDX
- BTR
2 stops9h 48m
United Airlines
Sat 10/244:07 pm
BTR
- PDX
1 stop8h 14m
United Airlines
Deal found 6/22![United Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:00 am
PDX
- MSY
1 stop7h 35m
Southwest
Sun 9/206:00 am
MSY
- PDX
1 stop7h 05m
Southwest
Deal found 6/22![Southwest logo]()
$343
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:50 am
PDX
- MSY
2 stops8h 05m
Southwest
Wed 8/1211:40 am
MSY
- PDX
2 stops8h 10m
Southwest
Deal found 6/21![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:13 am
PDX
- SHV
1 stop6h 28m
United Airlines
Sat 7/183:35 pm
SHV
- PDX
1 stop9h 13m
United Airlines
Deal found 6/19![United Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:41 pm
PDX
- BTR
1 stop9h 02m
American Airlines
Fri 7/106:16 pm
BTR
- PDX
1 stop8h 39m
American Airlines
Deal found 6/21![American Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:50 am
PDX
- MSY
1 stop8h 50m
Delta
Sun 8/162:09 pm
MSY
- PDX
1 stop5h 56m
Delta
Deal found 6/20![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1811:59 pm
PDX
- BTR
1 stop6h 47m
United Airlines
Sat 7/254:09 pm
BTR
- PDX
1 stop8h 39m
United Airlines
Deal found 6/20![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:41 pm
PDX
- MLU
1 stop8h 08m
American Airlines
Sun 7/126:44 pm
MLU
- PDX
1 stop8h 11m
American Airlines
Deal found 6/23![American Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:40 pm
PDX
- BTR
2 stops9h 40m
United Airlines
Mon 7/206:09 pm
BTR
- PDX
1 stop6h 39m
United Airlines
Deal found 6/18![United Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:45 pm
PDX
- BTR
1 stop9h 56m
Delta
Sat 10/241:40 pm
BTR
- PDX
1 stop10h 46m
Delta
Deal found 6/22![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:13 am
PDX
- BTR
1 stop8h 21m
United Airlines
Sat 8/82:05 pm
BTR
- PDX
2 stops10h 43m
United Airlines
Deal found 6/20![United Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:41 pm
PDX
- MLU
1 stop8h 08m
American Airlines
Sat 7/251:43 pm
MLU
- PDX
2 stops11h 25m
American Airlines
Deal found 6/20![American Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:35 pm
PDX
- BTR
2 stops11h 14m
United Airlines
Tue 11/177:00 am
BTR
- PDX
1 stop7h 13m
United Airlines
Deal found 6/22![United Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Thu 7/1612:45 am
PDX
- MLU
1 stop7h 04m
American Airlines
Thu 7/231:43 pm
MLU
- PDX
1 stop6h 58m
American Airlines
Deal found 6/18![American Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:13 am
PDX
- AEX
1 stop6h 12m
United Airlines
Sat 7/114:00 pm
AEX
- PDX
1 stop8h 48m
United Airlines
Deal found 6/22![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:03 am
PDX
- AEX
1 stop6h 25m
United Airlines
Sat 10/314:06 pm
AEX
- PDX
1 stop9h 07m
United Airlines
Deal found 6/22![United Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:15 pm
PDX
- LFT
2 stops13h 19m
Delta
Sun 7/193:29 pm
LFT
- PDX
1 stop8h 15m
Delta
Deal found 6/20![Delta logo]()
$546
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:10 am
PDX
- BTR
1 stop8h 23m
United Airlines
Sat 8/2912:00 pm
BTR
- PDX
2 stops12h 45m
United Airlines
Deal found 6/22![United Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:15 pm
PDX
- MLU
2 stops11h 04m
Delta
Thu 7/231:00 pm
MLU
- PDX
1 stop10h 44m
Delta
Deal found 6/18![Delta logo]()
$563
Last-minute flights from Portland to LouisianaDiscover last-minute flight deals from Portland to Louisiana. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Louisiana. Data last updated June 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:40 am
PDX
- MSY
1 stop10h 10m
Delta
Fri 10/24:24 pm
MSY
- PDX
1 stop8h 46m
Delta
Deal found 6/22![Delta logo]()
$212
This American Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:10 am
PDX
- SHV
1 stop6h 55m
American Airlines
Tue 7/282:36 pm
SHV
- PDX
1 stop8h 53m
American Airlines
Deal found 6/23![American Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:45 am
PDX
- MSY
1 stop6h 04m
Delta
Wed 7/82:55 pm
MSY
- PDX
1 stop9h 18m
Delta
Deal found 6/21![Delta logo]()
$273
This CheapTickets deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:26 pm
PDX
- MSY
1 stop6h 37m
Frontier
Sun 7/59:48 pm
MSY
- PDX
1 stop21h 03m
Frontier
Deal found 6/22![Frontier logo]()
$253
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:45 am
PDX
- MSY
1 stop6h 04m
Delta
Wed 7/82:55 pm
MSY
- PDX
1 stop9h 18m
Delta
Deal found 6/22![Delta logo]()
$231
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:00 am
PDX
- MSY
1 stop6h 39m
United Airlines
Wed 7/87:09 pm
MSY
- PDX
1 stop7h 41m
United Airlines
Deal found 6/21![United Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:53 am
PDX
- MSY
1 stop8h 58m
Delta
Mon 7/135:20 pm
MSY
- PDX
1 stop6h 53m
Delta
Deal found 6/21![Delta logo]()
$236
This CheapOair deal was found by Cheapflights users on 6/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:20 pm
PDX
- MSY
1 stop6h 43m
Frontier
Sun 7/129:48 pm
MSY
- PDX
1 stop21h 03m
Frontier
Deal found 6/18![Frontier logo]()
$250
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:30 am
PDX
- MSY
1 stop7h 40m
Delta
Sat 7/112:55 pm
MSY
- PDX
1 stop8h 09m
Delta
Deal found 6/17![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:35 am
PDX
- MSY
1 stop7h 58m
United Airlines
Thu 8/134:00 pm
MSY
- PDX
1 stop8h 54m
United Airlines
Deal found 6/19![United Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:13 am
PDX
- AEX
1 stop6h 12m
United Airlines
Wed 7/224:00 pm
AEX
- PDX
1 stop8h 48m
United Airlines
Deal found 6/19![United Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:30 pm
PDX
- MSY
1 stop9h 45m
Southwest
Mon 7/277:55 pm
MSY
- PDX
1 stop6h 40m
Southwest
Deal found 6/20![Southwest logo]()
$266
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 June 23, 2026.
Search for one-way flight options from Portland to Louisiana. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:30 pm
PDX
- MSY
1 stop8h 30m
Southwest
Deal found 6/22![Southwest logo]()
$104
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:55 am
PDX
- MSY
1 stop8h 30m
Delta
Deal found 6/22![Delta logo]()
$109
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:20 pm
PDX
- MSY
1 stop6h 43m
Frontier
Deal found 6/21![Frontier logo]()
$120
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/152:08 pm
PDX
- MSY
1 stop7h 30m
Delta
Deal found 6/22![Delta logo]()
$128
This CheapOair deal was found by Cheapflights users on 6/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:17 am
PDX
- MSY
1 stop18h 32m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:16 pm
PDX
- MSY
2 stops18h 13m
Frontier
Deal found 6/22![Frontier logo]()
$168
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:45 am
PDX
- MSY
1 stop6h 15m
Delta
Deal found 6/19![Delta logo]()
$170
This Travelocity deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:20 pm
PDX
- MSY
1 stop6h 43m
Frontier
Deal found 6/22![Frontier logo]()
$181
This deal was found by Cheapflights users on 6/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1111:59 pm
PDX
- MSY
1 stop6h 47m
United Airlines
Deal found 6/18![United Airlines logo]()
$183
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:00 am
PDX
- MSY
2 stops11h 45m
United Airlines
Deal found 6/22![United Airlines logo]()
$188
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:41 pm
PDX
- BTR
1 stop9h 02m
American Airlines
Deal found 6/21![American Airlines logo]()
$230
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:40 pm
PDX
- BTR
2 stops9h 40m
United Airlines
Deal found 6/21![United Airlines logo]()
$245
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 June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (Delta) |
One-way from | $104 (Southwest) |
Popular in | November |
Cheapest in | August |
Average price | $340 |
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 June 23, 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 - MSY
PDXMSY
Portland
Tue 6/30
5:45 am-1:49 pm
1 stop6h 04m
New Orleans Louis Armstrong
Thu 10/1
4:24 pm-11:10 pm
1 stop8h 46m
$212
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Thu 8/27
2:08 pm-11:38 pm
1 stop7h 30m
New Orleans Louis Armstrong
Mon 8/31
5:12 am-12:58 pm
1 stop9h 46m
$217
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Sat 8/22
5:00 am-2:57 pm
1 stop7h 57m
New Orleans Louis Armstrong
Wed 8/26
4:25 pm-9:05 pm
1 stop6h 40m
$255
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Thu 8/13
10:50 am-9:40 pm
1 stop8h 50m
New Orleans Louis Armstrong
Mon 8/17
2:51 pm-10:44 pm
1 stop9h 53m
$278
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 7/7
10:55 pm-8:04 am
1 stop7h 09m
New Orleans Louis Armstrong
Wed 8/5
2:51 pm-10:12 pm
1 stop9h 21m
$278
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Mon 6/29
6:40 am-6:50 pm
1 stop10h 10m
New Orleans Louis Armstrong
Thu 10/1
4:24 pm-11:10 pm
1 stop8h 46m
$282
PortlandShreveport
PDX - SHV
PDXSHV
Portland
Tue 6/30
5:10 am-2:05 pm
1 stop6h 55m
Shreveport
Tue 7/28
2:36 pm-9:29 pm
1 stop8h 53m
$316
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 7/7
5:50 am-4:20 pm
2 stops8h 30m
New Orleans Louis Armstrong
Wed 8/5
2:45 pm-9:55 pm
1 stop9h 10m
$326
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 6/30
5:10 am-1:50 pm
1 stop6h 40m
New Orleans Louis Armstrong
Fri 10/2
3:45 pm-11:05 pm
2 stops9h 20m
$328
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Thu 8/6
10:50 am-9:40 pm
1 stop8h 50m
New Orleans Louis Armstrong
Sun 8/16
2:09 pm-6:05 pm
1 stop5h 56m
$337
Showing 1-10 of 47 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-AEX
PDX-MLU
PDX-BTR
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-AEX
PDX-MLU
What is the cheapest month to book a flight from Portland to Louisiana?
Currently, October is the cheapest month in which you can book a flight from Portland to Louisiana (average of $104). Flying from Portland to Louisiana in July is currently the most expensive (average of $188). 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?
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 46 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 June 23, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, 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
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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
See prices for flight routes from nearby airports that may be better suited for you.
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 June 23, 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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$280 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$188 | Average$335 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$188 | Average$488 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$367 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$236 | Average$410 | FlexibilityNo cancel fee | On-time69% |