$84+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Mar 14 — Mar 211
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 February 12, 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 February 12, 2026.
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:25 am
PDX
- MSY
2 stops10h 50m
Southwest
Thu 4/25:00 am
MSY
- PDX
1 stop9h 50m
Southwest
Deal found 2/9![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:25 am
PDX
- MSY
2 stops10h 50m
Southwest
Tue 3/175:05 pm
MSY
- PDX
2 stops9h 10m
Southwest
Deal found 2/8![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:10 am
PDX
- MSY
2 stops11h 15m
Southwest
Thu 4/27:05 pm
MSY
- PDX
1 stop7h 50m
Southwest
Deal found 2/10![Southwest logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:48 pm
PDX
- MSY
2 stops18h 25m
Multiple Airlines
Sat 4/188:25 pm
MSY
- PDX
1 stop17h 32m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$230
This Southwest deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/63:05 pm
PDX
- MSY
1 stop5h 55m
Southwest
Tue 3/103:00 pm
MSY
- PDX
2 stops10h 35m
Southwest
Deal found 2/8![Southwest logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:48 am
PDX
- MSY
1 stop24h 56m
Frontier
Mon 5/46:50 pm
MSY
- PDX
2 stops20h 12m
Frontier
Deal found 2/8![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:58 am
PDX
- MSY
2 stops20h 29m
Multiple Airlines
Thu 5/143:36 pm
MSY
- PDX
1 stop21h 27m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$236
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:30 am
PDX
- MSY
1 stop9h 11m
Delta
Tue 3/173:04 pm
MSY
- PDX
1 stop9h 19m
Delta
Deal found 2/9![Delta logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:27 pm
PDX
- MSY
1 stop24h 17m
Frontier
Sun 5/31:24 pm
MSY
- PDX
1 stop21h 35m
Frontier
Deal found 2/10![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:48 am
PDX
- MSY
1 stop24h 56m
Frontier
Mon 4/206:50 pm
MSY
- PDX
2 stops20h 12m
Frontier
Deal found 2/10![Frontier logo]()
$241
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:00 am
PDX
- MSY
1 stop8h 37m
United Airlines
Tue 5/127:00 am
MSY
- PDX
1 stop7h 43m
United Airlines
Deal found 2/11![United Airlines logo]()
$242
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:30 am
PDX
- MSY
1 stop6h 47m
American Airlines
Wed 3/43:01 pm
MSY
- PDX
1 stop8h 51m
American Airlines
Deal found 2/9![American Airlines logo]()
$243
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 February 12, 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 February 12, 2026.
This Southwest deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:15 am
PDX
- MSY
2 stops8h 35m
Southwest
Wed 4/226:30 am
MSY
- PDX
1 stop6h 35m
Southwest
Deal found 2/8![Southwest logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:59 pm
PDX
- MSY
Nonstop4h 29m
Alaska Airlines
Wed 3/116:20 pm
MSY
- PDX
1 stop7h 24m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 2/12. 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.
Fri 4/171:05 pm
PDX
- MSY
1 stop8h 44m
Delta
Tue 4/2112:59 pm
MSY
- PDX
1 stop9h 06m
Delta
Deal found 2/12![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:59 pm
PDX
- MSY
1 stop7h 31m
United Airlines
Mon 3/165:20 pm
MSY
- PDX
1 stop7h 51m
United Airlines
Deal found 2/11![United Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:52 pm
PDX
- SHV
1 stop30h 12m
Multiple Airlines
Mon 4/279:54 pm
SHV
- PDX
2 stops41h 08m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:40 pm
PDX
- LFT
1 stop8h 13m
American Airlines
Wed 3/116:20 pm
LFT
- PDX
1 stop6h 49m
American Airlines
Deal found 2/11![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:25 am
PDX
- MSY
2 stops10h 50m
Southwest
Tue 4/74:40 pm
MSY
- PDX
2 stops8h 20m
Southwest
Deal found 2/9![Southwest logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:45 am
PDX
- MSY
1 stop6h 54m
Alaska Airlines
Tue 5/1210:30 am
MSY
- PDX
Nonstop5h 10m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$242
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:35 am
PDX
- MSY
1 stop6h 40m
Southwest
Fri 3/61:50 pm
MSY
- PDX
1 stop8h 15m
Southwest
Deal found 2/9![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:15 pm
PDX
- MSY
1 stop6h 05m
Southwest
Thu 3/126:45 pm
MSY
- PDX
1 stop8h 00m
Southwest
Deal found 2/9![Southwest logo]()
$227
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
PDX
- LFT
1 stop8h 37m
American Airlines
Sat 4/256:12 pm
LFT
- PDX
1 stop6h 37m
American Airlines
Deal found 2/8![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:00 am
PDX
- SHV
1 stop8h 21m
United Airlines
Mon 6/83:35 pm
SHV
- PDX
1 stop9h 19m
United Airlines
Deal found 2/9![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:45 pm
PDX
- BTR
1 stop9h 49m
Delta
Wed 6/173:20 pm
BTR
- PDX
1 stop10h 39m
Delta
Deal found 2/9![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:30 am
PDX
- MSY
2 stops8h 45m
Southwest
Fri 4/37:05 pm
MSY
- PDX
1 stop7h 50m
Southwest
Deal found 2/10![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
PDX
- LFT
2 stops10h 33m
United Airlines
Sat 4/256:30 am
LFT
- PDX
1 stop8h 04m
United Airlines
Deal found 2/8![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:59 pm
PDX
- BTR
1 stop7h 55m
American Airlines
Wed 4/14:28 pm
BTR
- PDX
1 stop7h 34m
American Airlines
Deal found 2/9![American Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:40 am
PDX
- MSY
1 stop7h 35m
Southwest
Mon 3/167:35 pm
MSY
- PDX
1 stop7h 50m
Southwest
Deal found 2/11![Southwest logo]()
$258
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:40 am
PDX
- BTR
2 stops12h 07m
Delta
Tue 6/161:40 pm
BTR
- PDX
1 stop10h 23m
Delta
Deal found 2/11![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:05 pm
PDX
- MSY
1 stop5h 55m
Southwest
Mon 3/97:05 pm
MSY
- PDX
1 stop7h 50m
Southwest
Deal found 2/10![Southwest logo]()
$258
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
PDX
- SHV
1 stop8h 43m
United Airlines
Sat 4/255:20 am
SHV
- PDX
2 stops11h 11m
United Airlines
Deal found 2/9![United Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:59 pm
PDX
- SHV
1 stop7h 44m
American Airlines
Mon 4/206:30 pm
SHV
- PDX
1 stop7h 24m
American Airlines
Deal found 2/8![American Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:00 am
PDX
- SHV
1 stop8h 45m
United Airlines
Mon 4/202:05 pm
SHV
- PDX
2 stops12h 36m
United Airlines
Deal found 2/8![United Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:40 pm
PDX
- MLU
1 stop7h 53m
American Airlines
Mon 3/26:26 pm
MLU
- PDX
1 stop7h 01m
American Airlines
Deal found 2/10![American Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:05 am
PDX
- SHV
2 stops14h 39m
Delta
Mon 4/2010:41 am
SHV
- PDX
2 stops11h 24m
Delta
Deal found 2/8![Delta logo]()
$405
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:40 pm
PDX
- SHV
1 stop8h 23m
American Airlines
Sat 4/256:30 pm
SHV
- PDX
1 stop6h 19m
American Airlines
Deal found 2/9![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:00 am
PDX
- BTR
2 stops9h 45m
United Airlines
Tue 6/166:09 pm
BTR
- PDX
1 stop6h 45m
United Airlines
Deal found 2/10![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:40 pm
PDX
- SHV
1 stop8h 23m
American Airlines
Sat 4/256:30 pm
SHV
- PDX
1 stop6h 19m
American Airlines
Deal found 2/9![American Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:30 pm
PDX
- LFT
1 stop10h 16m
Delta
Mon 4/63:00 pm
LFT
- PDX
1 stop9h 08m
Delta
Deal found 2/11![Delta logo]()
$519
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:59 am
PDX
- SHV
1 stop7h 04m
American Airlines
Sun 4/266:30 pm
SHV
- PDX
1 stop7h 24m
American Airlines
Deal found 2/9![American Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:55 pm
PDX
- BTR
1 stop6h 50m
United Airlines
Sun 4/195:00 am
BTR
- PDX
1 stop9h 34m
United Airlines
Deal found 2/10![United Airlines logo]()
$444
Last-minute flights from Portland to LouisianaDiscover last-minute flight deals from Portland to Louisiana. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Louisiana. Data last updated February 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:02 pm
PDX
- MSY
1 stop9h 02m
Delta
Mon 3/211:23 am
MSY
- PDX
1 stop9h 53m
Delta
Deal found 2/9![Delta logo]()
$253
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:40 pm
PDX
- MSY
1 stop8h 12m
American Airlines
Tue 3/33:27 pm
MSY
- PDX
1 stop10h 50m
American Airlines
Deal found 2/9![American Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:35 am
PDX
- MSY
1 stop6h 40m
Southwest
Tue 3/175:10 am
MSY
- PDX
2 stops11h 20m
Southwest
Deal found 2/11![Southwest logo]()
$248
This Southwest deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/63:05 pm
PDX
- MSY
1 stop5h 55m
Southwest
Tue 3/103:00 pm
MSY
- PDX
2 stops10h 35m
Southwest
Deal found 2/8![Southwest logo]()
$232
This CheapOair deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:59 pm
PDX
- MSY
Nonstop4h 29m
Alaska Airlines
Wed 3/116:20 pm
MSY
- PDX
1 stop7h 24m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:30 am
PDX
- MSY
1 stop9h 11m
Delta
Tue 3/173:04 pm
MSY
- PDX
1 stop9h 19m
Delta
Deal found 2/9![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:15 pm
PDX
- MSY
1 stop9h 16m
Delta
Fri 3/1312:46 pm
MSY
- PDX
1 stop9h 39m
Delta
Deal found 2/10![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:25 am
PDX
- MSY
2 stops10h 50m
Southwest
Tue 3/175:05 pm
MSY
- PDX
2 stops9h 10m
Southwest
Deal found 2/8![Southwest logo]()
$227
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:59 pm
PDX
- MSY
1 stop7h 31m
United Airlines
Mon 3/233:54 pm
MSY
- PDX
1 stop9h 17m
United Airlines
Deal found 2/10![United Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:10 am
PDX
- MSY
2 stops11h 15m
Southwest
Thu 4/27:05 pm
MSY
- PDX
1 stop7h 50m
Southwest
Deal found 2/10![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:25 am
PDX
- MSY
2 stops10h 50m
Southwest
Thu 4/25:00 am
MSY
- PDX
1 stop9h 50m
Southwest
Deal found 2/9![Southwest logo]()
$222
This Expedia deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:50 pm
PDX
- MSY
Nonstop4h 28m
Alaska Airlines
Fri 4/310:20 am
MSY
- PDX
Nonstop5h 09m
Alaska Airlines
Deal found 2/9![Alaska Airlines 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 February 12, 2026.
Search for one-way flight options from Portland to Louisiana. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:27 pm
PDX
- MSY
1 stop24h 17m
Frontier
Deal found 2/10![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:48 pm
PDX
- MSY
2 stops18h 25m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:48 am
PDX
- MSY
1 stop24h 56m
Frontier
Deal found 2/10![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/812:04 pm
PDX
- MSY
2 stops43h 34m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:48 am
PDX
- MSY
1 stop24h 56m
Frontier
Deal found 2/11![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/812:04 pm
PDX
- MSY
1 stop24h 37m
Frontier
Deal found 2/10![Frontier logo]()
$106
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:05 pm
PDX
- MSY
1 stop5h 55m
Southwest
Deal found 2/10![Southwest logo]()
$109
This CheapOair deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:48 am
PDX
- MSY
1 stop24h 56m
Frontier
Deal found 2/10![Frontier logo]()
$112
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/261:30 pm
PDX
- MSY
2 stops7h 55m
Southwest
Deal found 2/9![Southwest logo]()
$114
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:55 pm
PDX
- MSY
1 stop7h 34m
United Airlines
Deal found 2/8![United Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/209:45 pm
PDX
- BTR
1 stop10h 01m
Delta
Deal found 2/9![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:44 pm
PDX
- SHV
1 stop17h 48m
United Airlines
Deal found 2/9![United Airlines logo]()
$312
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 February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $222 (Southwest) |
One-way from | $84 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $348 |
Good round-trip deal | $227 or less |
Good one-way deal | $133 or less |
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 February 12, 2026.
Use the filters below to find and compare flights from Portland to Louisiana that are best for you.
Fly from
Portland
Fly to
Louisiana
Route
Depart
Return
Price
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 4/14
11:15 am-9:50 pm
2 stops8h 35m
New Orleans Louis Armstrong
Wed 4/22
6:30 am-11:05 am
1 stop6h 35m
$222
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 3/10
2:59 pm-9:28 pm
Nonstop4h 29m
New Orleans Louis Armstrong
Wed 3/11
6:20 pm-11:44 pm
1 stop7h 24m
$227
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 3/31
5:25 am-6:15 pm
2 stops10h 50m
New Orleans Louis Armstrong
Tue 4/7
4:40 pm-11:00 pm
2 stops8h 20m
$227
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Mon 3/2
5:35 am-2:15 pm
1 stop6h 40m
New Orleans Louis Armstrong
Fri 3/6
1:50 pm-8:05 pm
1 stop8h 15m
$227
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Sat 3/7
3:15 pm-11:20 pm
1 stop6h 05m
New Orleans Louis Armstrong
Thu 3/12
6:45 pm-12:45 am
1 stop8h 00m
$227
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 3/31
9:30 am-8:15 pm
2 stops8h 45m
New Orleans Louis Armstrong
Fri 4/3
7:05 pm-12:55 am
1 stop7h 50m
$237
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Fri 5/8
8:45 am-5:39 pm
1 stop6h 54m
New Orleans Louis Armstrong
Tue 5/12
10:30 am-1:40 pm
Nonstop5h 10m
$242
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Fri 4/17
1:05 pm-11:49 pm
1 stop8h 44m
New Orleans Louis Armstrong
Tue 4/21
12:59 pm-8:05 pm
1 stop9h 06m
$247
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 3/10
8:40 am-6:15 pm
1 stop7h 35m
New Orleans Louis Armstrong
Mon 3/16
7:35 pm-1:25 am
1 stop7h 50m
$258
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Thu 3/5
3:05 pm-11:00 pm
1 stop5h 55m
New Orleans Louis Armstrong
Mon 3/9
7:05 pm-12:55 am
1 stop7h 50m
$258
Showing 1-10 of 48 results
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-BTR
PDX-SHV
PDX-LFT
PDX-MLU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Louisiana
PDX-USLA
PDX-MSY
PDX-BTR
PDX-SHV
PDX-LFT
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 $162). Flying from Portland to Louisiana in November is currently the most expensive (average of $208). 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.
What is the cheapest time of day to fly from PDX to LA?
Find hourly flight availability from Portland to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 12, 2026.
When flying from Portland to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 February 12, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta 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.
Food
7.1
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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 February 12, 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 7 airlines flying from Portland to Louisiana
Discover the top 7 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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$89 | Average$170 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$159 | Average$267 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$358 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$187 | Average$337 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$188 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$395 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$219 | Average$536 | FlexibilityNo cancel fee | On-time69% |