$109+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Aug 6 — Aug 131
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 July 7, 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 July 7, 2026.
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:50 am
PDX
- MSY
1 stop8h 50m
Delta
Tue 9/12:51 pm
MSY
- PDX
1 stop9h 21m
Delta
Deal found 7/7![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/185:50 am
PDX
- MSY
2 stops8h 05m
Southwest
Sat 8/296:10 am
MSY
- PDX
2 stops8h 40m
Southwest
Deal found 7/7![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 10/165:10 am
PDX
- MSY
1 stop10h 10m
Southwest
Tue 10/204:30 pm
MSY
- PDX
2 stops9h 05m
Southwest
Deal found 7/6![Southwest logo]()
$225
This Southwest deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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
PDX
- MSY
2 stops8h 30m
Southwest
Tue 11/31:20 pm
MSY
- PDX
2 stops10h 00m
Southwest
Deal found 7/6![Southwest logo]()
$231
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/231:25 pm
PDX
- MSY
1 stop8h 21m
Delta
Tue 7/282:55 pm
MSY
- PDX
1 stop9h 18m
Delta
Deal found 7/5![Delta logo]()
$236
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 11/121:00 pm
PDX
- MSY
1 stop9h 05m
Delta
Tue 11/1712:00 pm
MSY
- PDX
1 stop9h 08m
Delta
Deal found 7/6![Delta logo]()
$238
This Frontier deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:34 pm
PDX
- MSY
1 stop12h 53m
Frontier
Fri 10/91:22 pm
MSY
- PDX
1 stop9h 17m
Frontier
Deal found 7/3![Frontier logo]()
$240
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/115:50 am
PDX
- MSY
1 stop10h 05m
Southwest
Sat 8/156:50 am
MSY
- PDX
1 stop7h 00m
Southwest
Deal found 7/2![Southwest logo]()
$241
This Southwest deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/281:35 pm
PDX
- MSY
1 stop6h 10m
Southwest
Mon 8/316:00 am
MSY
- PDX
2 stops15h 20m
Southwest
Deal found 7/6![Southwest logo]()
$247
This CheapOair deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/1712:20 pm
PDX
- MSY
1 stop6h 43m
Frontier
Mon 7/209:48 pm
MSY
- PDX
1 stop20h 43m
Frontier
Deal found 7/3![Frontier logo]()
$250
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:50 am
PDX
- MSY
2 stops8h 05m
Southwest
Sun 9/65:25 pm
MSY
- PDX
1 stop7h 25m
Southwest
Deal found 7/2![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 7/3111:59 pm
PDX
- MSY
1 stop6h 47m
United Airlines
Wed 8/52:21 pm
MSY
- PDX
1 stop6h 57m
United Airlines
Deal found 7/6![United Airlines logo]()
$255
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 July 7, 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 July 7, 2026.
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/21:25 pm
PDX
- MSY
1 stop8h 21m
Delta
Sun 8/92:51 pm
MSY
- PDX
1 stop9h 21m
Delta
Deal found 7/4![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/58:35 am
PDX
- MSY
1 stop7h 58m
United Airlines
Sat 8/82:21 pm
MSY
- PDX
1 stop6h 57m
United Airlines
Deal found 7/4![United Airlines logo]()
$255
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/309:15 am
PDX
- MSY
2 stops14h 40m
Southwest
Thu 8/66:15 pm
MSY
- PDX
1 stop6h 50m
Southwest
Deal found 7/2![Southwest logo]()
$279
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/116:27 am
PDX
- BTR
1 stop9h 16m
American Airlines
Sun 8/166:13 pm
BTR
- PDX
1 stop6h 56m
American Airlines
Deal found 7/3![American Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:40 am
PDX
- MSY
1 stop6h 11m
Delta
Tue 9/152:44 pm
MSY
- PDX
1 stop9h 33m
Delta
Deal found 7/3![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/301:25 pm
PDX
- MSY
1 stop8h 21m
Delta
Thu 8/62:09 pm
MSY
- PDX
1 stop5h 56m
Delta
Deal found 7/2![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:40 am
PDX
- MSY
1 stop6h 11m
Delta
Sat 9/122:44 pm
MSY
- PDX
1 stop8h 03m
Delta
Deal found 7/6![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/286:00 am
PDX
- MSY
1 stop7h 25m
Delta
Thu 7/305:20 pm
MSY
- PDX
1 stop6h 53m
Delta
Deal found 7/3![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/84:09 pm
BTR
- PDX
1 stop8h 39m
United Airlines
Deal found 7/6![United Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:59 pm
PDX
- BTR
1 stop6h 44m
United Airlines
Mon 9/284:07 pm
BTR
- PDX
1 stop8h 14m
United Airlines
Deal found 7/3![United Airlines logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 7/2110:46 am
PDX
- BTR
2 stops10h 11m
Alaska Airlines
Sat 7/2511:44 am
BTR
- PDX
2 stops10h 47m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$721
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 7/286:00 am
PDX
- MSY
1 stop7h 25m
Delta
Fri 7/313:22 pm
MSY
- PDX
1 stop8h 22m
Delta
Deal found 7/6![Delta logo]()
$278
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/137:10 am
PDX
- AEX
1 stop6h 20m
United Airlines
Sat 8/159:45 am
AEX
- PDX
2 stops15h 00m
United Airlines
Deal found 7/3![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/211:41 pm
PDX
- LFT
1 stop8h 41m
American Airlines
Sat 8/810:49 am
LFT
- PDX
1 stop8h 41m
American Airlines
Deal found 7/4![American Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:50 am
PDX
- MSY
1 stop8h 50m
Delta
Sat 8/155:12 am
MSY
- PDX
1 stop7h 15m
Delta
Deal found 7/3![Delta logo]()
$278
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/511:59 pm
PDX
- LFT
1 stop9h 17m
United Airlines
Tue 8/115:20 am
LFT
- PDX
1 stop8h 42m
United Airlines
Deal found 7/6![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/1010:55 pm
PDX
- MSY
1 stop8h 55m
Delta
Mon 7/205:20 pm
MSY
- PDX
1 stop6h 53m
Delta
Deal found 7/2![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/2912:57 pm
PDX
- SHV
1 stop6h 37m
United Airlines
Sat 10/33:44 pm
SHV
- PDX
1 stop8h 37m
United Airlines
Deal found 7/3![United Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/182:02 pm
PDX
- LFT
1 stop7h 55m
American Airlines
Wed 7/225:36 pm
LFT
- PDX
1 stop7h 15m
American Airlines
Deal found 7/2![American Airlines logo]()
$542
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 10/207:29 pm
PDX
- SHV
2 stops13h 22m
United Airlines
Sat 10/244:30 pm
SHV
- PDX
1 stop6h 40m
United Airlines
Deal found 7/6![United Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 7/2111:40 pm
PDX
- BTR
2 stops9h 40m
United Airlines
Sat 7/254:09 pm
BTR
- PDX
1 stop8h 39m
United Airlines
Deal found 7/6![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:45 am
PDX
- MLU
1 stop8h 27m
Delta
Tue 8/1112:58 pm
MLU
- PDX
1 stop7h 57m
Delta
Deal found 7/4![Delta logo]()
$408
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:50 am
PDX
- AEX
1 stop6h 40m
United Airlines
Sat 10/34:05 pm
AEX
- PDX
1 stop8h 16m
United Airlines
Deal found 7/5![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 10/246:50 am
PDX
- LFT
1 stop6h 39m
United Airlines
Wed 10/285:15 am
LFT
- PDX
1 stop8h 58m
United Airlines
Deal found 7/6![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/311:20 pm
PDX
- MLU
2 stops15h 45m
Delta
Tue 8/1112:58 pm
MLU
- PDX
1 stop7h 57m
Delta
Deal found 7/2![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 9/2211:02 pm
PDX
- LFT
2 stops14h 27m
United Airlines
Tue 9/292:10 pm
LFT
- PDX
1 stop7h 09m
United Airlines
Deal found 7/6![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:20 pm
PDX
- MLU
2 stops10h 56m
Delta
Wed 8/1212:58 pm
MLU
- PDX
1 stop10h 46m
Delta
Deal found 7/4![Delta logo]()
$464
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/311:20 pm
PDX
- MLU
2 stops10h 56m
Delta
Sat 8/812:58 pm
MLU
- PDX
1 stop7h 57m
Delta
Deal found 7/6![Delta logo]()
$478
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/2411:40 pm
PDX
- LFT
2 stops9h 36m
United Airlines
Fri 8/74:09 pm
LFT
- PDX
1 stop8h 39m
United Airlines
Deal found 7/3![United Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:45 am
PDX
- MLU
1 stop8h 27m
Delta
Mon 8/106:07 am
MLU
- PDX
1 stop8h 51m
Delta
Deal found 7/3![Delta logo]()
$488
Last-minute flights from Portland to LouisianaDiscover last-minute flight deals from Portland to Louisiana. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Louisiana. Data last updated July 7, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:21 pm
PDX
- MSY
1 stop25h 42m
Frontier
Mon 7/139:48 pm
MSY
- PDX
1 stop20h 43m
Frontier
Deal found 7/7![Frontier logo]()
$258
This CheapOair deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/1712:20 pm
PDX
- MSY
1 stop6h 43m
Frontier
Mon 7/209:48 pm
MSY
- PDX
1 stop20h 43m
Frontier
Deal found 7/3![Frontier logo]()
$250
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 7/231:25 pm
PDX
- MSY
1 stop8h 21m
Delta
Tue 7/282:55 pm
MSY
- PDX
1 stop9h 18m
Delta
Deal found 7/7![Delta logo]()
$236
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/245:50 am
PDX
- MSY
1 stop10h 35m
Southwest
Sat 8/17:05 pm
MSY
- PDX
1 stop6h 50m
Southwest
Deal found 7/2![Southwest logo]()
$271
This American Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 7/2911:41 pm
PDX
- MSY
1 stop6h 49m
American Airlines
Sat 8/16:14 pm
MSY
- PDX
1 stop6h 54m
American Airlines
Deal found 7/6![American Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 7/3111:59 pm
PDX
- MSY
1 stop6h 47m
United Airlines
Wed 8/52:21 pm
MSY
- PDX
1 stop6h 57m
United Airlines
Deal found 7/6![United Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:50 am
PDX
- MSY
1 stop8h 50m
Delta
Fri 8/72:51 pm
MSY
- PDX
1 stop9h 21m
Delta
Deal found 7/6![Delta logo]()
$238
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/115:50 am
PDX
- MSY
1 stop10h 05m
Southwest
Sat 8/156:50 am
MSY
- PDX
1 stop7h 00m
Southwest
Deal found 7/2![Southwest logo]()
$241
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/185:50 am
PDX
- MSY
2 stops8h 05m
Southwest
Sat 8/296:10 am
MSY
- PDX
2 stops8h 40m
Southwest
Deal found 7/7![Southwest logo]()
$222
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/182:27 pm
PDX
- MSY
1 stop7h 26m
United Airlines
Sat 8/292:15 pm
MSY
- PDX
2 stops10h 30m
United Airlines
Deal found 7/5![United Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:50 am
PDX
- MSY
1 stop8h 50m
Delta
Tue 9/12:51 pm
MSY
- PDX
1 stop9h 21m
Delta
Deal found 7/3![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 8/281:35 pm
PDX
- MSY
1 stop6h 10m
Southwest
Mon 8/316:00 am
MSY
- PDX
2 stops15h 20m
Southwest
Deal found 7/6![Southwest logo]()
$247
One-way flights from Portland to LouisianaSearch for one-way flight options from Portland to Louisiana. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
Search for one-way flight options from Portland to Louisiana. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/1010:50 am
PDX
- MSY
1 stop8h 50m
Delta
Deal found 7/3![Delta logo]()
$109
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/115:50 am
PDX
- MSY
1 stop10h 05m
Southwest
Deal found 7/2![Southwest logo]()
$114
This Frontier deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:20 pm
PDX
- MSY
1 stop6h 43m
Frontier
Deal found 7/3![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 7/1312:20 pm
PDX
- MSY
1 stop6h 43m
Frontier
Deal found 7/7![Frontier logo]()
$124
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:07 pm
PDX
- MSY
1 stop6h 51m
American Airlines
Deal found 7/7![American Airlines logo]()
$128
This Trip.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:21 pm
PDX
- MSY
1 stop25h 42m
Frontier
Deal found 7/6![Frontier logo]()
$134
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” 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 7/2011:59 pm
PDX
- MSY
1 stop6h 47m
United Airlines
Deal found 7/6![United Airlines logo]()
$152
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:59 pm
PDX
- BTR
1 stop6h 44m
United Airlines
Deal found 7/3![United Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/2411:41 pm
PDX
- MSY
1 stop6h 49m
American Airlines
Deal found 7/5![American Airlines logo]()
$160
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/2811:10 pm
PDX
- BTR
2 stops11h 42m
Delta
Deal found 7/3![Delta logo]()
$164
This CheapOair deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 8/169:19 am
PDX
- MSY
1 stop18h 30m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$165
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/145:35 am
PDX
- MSY
1 stop6h 35m
Southwest
Deal found 7/3![Southwest 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 July 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (Delta) |
One-way from | $109 (Delta) |
Popular in | November |
Cheapest in | August |
Average price | $334 |
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 July 7, 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
Sun 8/2
1:25 pm-11:46 pm
1 stop8h 21m
New Orleans Louis Armstrong
Sun 8/9
2:51 pm-10:12 pm
1 stop9h 21m
$217
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Thu 9/10
5:40 am-1:51 pm
1 stop6h 11m
New Orleans Louis Armstrong
Tue 9/15
2:44 pm-10:17 pm
1 stop9h 33m
$217
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Thu 7/30
1:25 pm-11:46 pm
1 stop8h 21m
New Orleans Louis Armstrong
Thu 8/6
2:09 pm-6:05 pm
1 stop5h 56m
$217
Quickest round-trip
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Wed 9/9
5:40 am-1:51 pm
1 stop6h 11m
New Orleans Louis Armstrong
Sat 9/12
2:44 pm-8:47 pm
1 stop8h 03m
$217
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 7/28
6:00 am-3:25 pm
1 stop7h 25m
New Orleans Louis Armstrong
Thu 7/30
5:20 pm-10:13 pm
1 stop6h 53m
$217
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Wed 8/5
8:35 am-6:33 pm
1 stop7h 58m
New Orleans Louis Armstrong
Sat 8/8
2:21 pm-7:18 pm
1 stop6h 57m
$255
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 7/28
6:00 am-3:25 pm
1 stop7h 25m
New Orleans Louis Armstrong
Fri 7/31
3:22 pm-9:44 pm
1 stop8h 22m
$278
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Wed 8/12
10:50 am-9:40 pm
1 stop8h 50m
New Orleans Louis Armstrong
Sat 8/15
5:12 am-10:27 am
1 stop7h 15m
$278
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Thu 7/30
9:15 am-1:55 am
2 stops14h 40m
New Orleans Louis Armstrong
Thu 8/6
6:15 pm-11:05 pm
1 stop6h 50m
$279
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Fri 7/10
10:55 pm-9:50 am
1 stop8h 55m
New Orleans Louis Armstrong
Mon 7/20
5:20 pm-10:13 pm
1 stop6h 53m
$301
Showing 1-10 of 53 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-BTR
PDX-AEX
PDX-LFT
PDX-SHV
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-AEX
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 $104). Flying from Portland to Louisiana in July is currently the most expensive (average of $196). 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 July 7, 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.
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
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 July 7, 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 July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$159 | Average$287 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$188 | Average$335 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$188 | Average$486 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$366 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$236 | Average$409 | FlexibilityNo cancel fee | On-time69% |