$105+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Louisiana with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Portland to LouisianaExplore the most affordable flight options available from Portland to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
Explore the most affordable flight options available from Portland to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:59 pm -
1 stop6h 37m
Thu 10/223:44 pm -
1 stop8h 37m
Deal found 8/28![United Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/1612:10 pm -
2 stops10h 10m
Mon 10/198:25 pm -
1 stop7h 00m
Deal found 8/28![Southwest logo]()
$252
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:40 am -
2 stops8h 05m
Tue 11/173:20 pm -
2 stops8h 55m
Deal found 8/27![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:30 pm -
2 stops14h 35m
Tue 11/36:10 am -
1 stop8h 25m
Deal found 8/31![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 11/121:45 pm -
1 stop8h 30m
Wed 11/185:40 am -
2 stops9h 30m
Deal found 8/27![Southwest logo]()
$262
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:30 pm -
2 stops14h 35m
Thu 11/53:25 pm -
2 stops10h 00m
Deal found 8/31![Southwest logo]()
$263
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/1010:47 am -
1 stop8h 38m
Mon 9/144:24 pm -
1 stop8h 46m
Deal found 8/27![Delta logo]()
$266
This Southwest deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 10/71:40 pm -
1 stop5h 55m
Sat 10/105:00 pm -
1 stop7h 10m
Deal found 8/30![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:10 am -
2 stops9h 10m
Mon 12/146:00 am -
1 stop9h 10m
Deal found 8/28![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:00 pm -
1 stop9h 34m
Mon 12/72:52 pm -
1 stop9h 52m
Deal found 8/28![Delta logo]()
$273
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:50 am -
2 stops8h 05m
Sat 9/265:50 am -
2 stops9h 00m
Deal found 8/28![Southwest logo]()
$278
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:00 am -
1 stop7h 45m
Wed 9/164:20 pm -
1 stop8h 33m
Deal found 8/28![United Airlines logo]()
$326
Best flights from Portland to LouisianaDiscover carefully curated flight deals from Portland to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from Portland to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:59 pm -
1 stop6h 49m
Sat 10/318:00 am -
1 stop8h 37m
Deal found 8/31![United Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/96:00 am -
1 stop7h 19m
Sat 9/121:07 pm -
1 stop7h 52m
Deal found 8/29![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:35 am -
2 stops9h 30m
Sat 9/265:50 am -
2 stops9h 00m
Deal found 8/29![Southwest logo]()
$323
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 11/76:00 am -
1 stop8h 52m
Sat 11/146:00 am -
1 stop9h 44m
Deal found 8/28![American Airlines logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 2/28:04 am -
1 stop12h 02m
Sat 2/62:29 pm -
1 stop8h 11m
Deal found 8/29![Alaska Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:33 pm -
1 stop7h 53m
Tue 11/37:00 am -
1 stop7h 13m
Deal found 8/31![United Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 11/122:24 pm -
1 stop7h 35m
Tue 11/174:30 pm -
1 stop9h 16m
Deal found 8/31![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:00 am -
2 stops9h 50m
Wed 9/164:20 pm -
1 stop8h 33m
Deal found 8/28![United Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:30 pm -
1 stop5h 50m
Sun 10/186:20 am -
1 stop11h 40m
Deal found 8/31![Southwest logo]()
$397
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/202:25 pm -
1 stop6h 11m
Tue 11/36:00 am -
1 stop7h 07m
Deal found 8/31![American Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/317:00 am -
1 stop6h 38m
Sat 11/74:13 pm -
1 stop9h 04m
Deal found 8/27![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 11/611:52 am -
1 stop7h 45m
Sun 11/86:10 am -
1 stop9h 28m
Deal found 8/28![Delta logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 12/37:00 am -
1 stop6h 20m
Mon 12/74:00 pm -
2 stops10h 36m
Deal found 8/31![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:49 pm -
1 stop8h 16m
Mon 11/25:23 pm -
1 stop6h 47m
Deal found 8/28![American Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:30 am -
1 stop9h 56m
Thu 11/126:08 pm -
1 stop7h 01m
Deal found 8/31![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/2511:10 pm -
2 stops14h 03m
Thu 10/13:36 pm -
1 stop8h 11m
Deal found 8/30![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:34 pm -
1 stop6h 20m
Sun 11/86:00 am -
1 stop7h 07m
Deal found 8/29![American Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/211:59 pm -
1 stop9h 13m
Tue 10/62:16 pm -
2 stops10h 41m
Deal found 8/28![United Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/1112:01 pm -
1 stop8h 36m
Tue 9/156:44 pm -
1 stop6h 39m
Deal found 8/27![American Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/1612:45 pm -
1 stop6h 05m
Mon 9/213:35 pm -
1 stop9h 40m
Deal found 8/27![United Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/1111:49 am -
1 stop8h 28m
Tue 9/1512:53 pm -
2 stops12h 47m
Deal found 8/27![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/248:25 am -
1 stop9h 22m
Tue 9/2911:46 am -
1 stop10h 24m
Deal found 8/28![United Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/27:10 am -
1 stop6h 08m
Sat 2/66:08 pm -
1 stop7h 10m
Deal found 8/28![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:03 am -
1 stop6h 27m
Tue 9/229:45 am -
2 stops15h 00m
Deal found 8/27![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/97:10 am -
1 stop6h 26m
Sat 2/1312:06 pm -
2 stops14h 48m
Deal found 8/31![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/2912:57 pm -
1 stop6h 25m
Mon 11/22:04 pm -
2 stops10h 42m
Deal found 8/28![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/171:00 pm -
1 stop6h 19m
Sun 9/204:20 pm -
1 stop6h 45m
Deal found 8/29![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:30 am -
2 stops12h 30m
Sat 10/244:05 pm -
1 stop8h 16m
Deal found 8/31![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/412:45 pm -
1 stop6h 05m
Sun 9/64:18 pm -
1 stop6h 47m
Deal found 8/28![United Airlines logo]()
$519
Last-minute flights from Portland to LouisianaDiscover last-minute flight deals from Portland to Louisiana. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Louisiana. Data last updated September 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/96:00 am -
1 stop7h 19m
Sat 9/121:07 pm -
1 stop7h 52m
Deal found 8/28![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/1010:47 am -
1 stop8h 38m
Mon 9/144:24 pm -
1 stop8h 46m
Deal found 8/27![Delta logo]()
$266
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:01 pm -
1 stop8h 55m
Sun 9/136:33 pm -
1 stop6h 50m
Deal found 8/31![American Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:00 am -
1 stop7h 45m
Wed 9/164:20 pm -
1 stop8h 33m
Deal found 8/28![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/1610:47 am -
1 stop8h 38m
Fri 9/182:44 pm -
1 stop9h 43m
Deal found 8/31![Delta logo]()
$285
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/1611:15 am -
2 stops9h 30m
Fri 9/185:32 pm -
1 stop7h 43m
Deal found 8/31![United Airlines logo]()
$290
This CheapOair deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/1712:38 pm -
1 stop19h 15m
Sun 9/209:00 pm -
1 stop16h 54m
Deal found 8/31![Frontier logo]()
$316
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 -
1 stop8h 27m
Sat 9/265:15 am -
2 stops8h 55m
Deal found 8/28![United Airlines logo]()
$252
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:50 am -
2 stops8h 05m
Sat 9/265:50 am -
2 stops9h 00m
Deal found 8/28![Southwest logo]()
$278
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/238:25 am -
1 stop9h 42m
Sun 9/276:01 pm -
1 stop6h 52m
Deal found 8/31![United Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/246:08 am -
1 stop8h 48m
Mon 9/282:00 pm -
1 stop6h 16m
Deal found 8/31![Delta logo]()
$273
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/248:25 am -
1 stop9h 22m
Sun 9/276:01 pm -
1 stop6h 52m
Deal found 8/29![United Airlines logo]()
$296
One-way flights from Portland to LouisianaSearch for one-way flight options from Portland to Louisiana. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from Portland to Louisiana. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This CheapOair deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/1912:24 pm -
1 stop29h 40m
Deal found 8/28![Frontier logo]()
$105
This Jetabroad deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:24 pm -
1 stop29h 40m
Deal found 8/28![Frontier logo]()
$122
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:12 pm -
1 stop9h 17m
Deal found 8/31![Delta logo]()
$124
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:27 pm -
2 stops11h 19m
Deal found 8/28![United Airlines logo]()
$129
This Southwest deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:45 am -
2 stops11h 00m
Deal found 8/30![Southwest logo]()
$135
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/912:10 pm -
2 stops10h 15m
Deal found 8/31![Southwest logo]()
$139
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:00 am -
1 stop7h 58m
Deal found 8/29![United Airlines logo]()
$143
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:20 am -
1 stop9h 23m
Deal found 8/29![Delta logo]()
$144
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/136:08 am -
1 stop8h 48m
Deal found 8/30![Delta logo]()
$153
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:59 pm -
1 stop6h 39m
Deal found 8/31![United Airlines logo]()
$156
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates ” 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 10/1311:49 pm -
1 stop9h 05m
Deal found 8/31![American Airlines logo]()
$174
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/411:20 pm -
1 stop8h 59m
Deal found 8/28![Delta logo]()
$179
Find flight deals from Portland to Louisiana
Keep the following information in mind while searching for Portland to Louisiana flight deals. Data was last updated September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $247 (United Airlines) |
One-way from | $105 (CheapOair) |
Popular in | April |
Cheapest in | September |
Average price | $290 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 1, 2026.
Use the filters below to find and compare flights from Portland to Louisiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Sat 10/24
11:59 pm-8:48 am
1 stop6h 49m
New Orleans Louis Armstrong
Sat 10/31
8:00 am-2:37 pm
1 stop8h 37m
$247
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Wed 9/9
6:00 am-3:19 pm
1 stop7h 19m
New Orleans Louis Armstrong
Sat 9/12
1:07 pm-6:59 pm
1 stop7h 52m
$247
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Mon 10/26
11:33 pm-9:26 am
1 stop7h 53m
New Orleans Louis Armstrong
Tue 11/3
7:00 am-12:13 pm
1 stop7h 13m
$247
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Thu 11/12
2:24 pm-11:59 pm
1 stop7h 35m
New Orleans Louis Armstrong
Tue 11/17
4:30 pm-11:46 pm
1 stop9h 16m
$313
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Tue 9/22
10:35 am-10:05 pm
2 stops9h 30m
New Orleans Louis Armstrong
Sat 9/26
5:50 am-12:50 pm
2 stops9h 00m
$323
PortlandShreveport
PDX Portland - SHV Shreveport
PDXSHV
Portland
Sat 9/12
9:00 am-8:50 pm
2 stops9h 50m
Shreveport
Wed 9/16
4:20 pm-10:53 pm
1 stop8h 33m
$331
PortlandBaton Rouge
PDX Portland - BTR Baton Rouge Ryan
PDXBTR
Portland
Sat 10/31
7:00 am-3:38 pm
1 stop6h 38m
Baton Rouge Ryan
Sat 11/7
4:13 pm-11:17 pm
1 stop9h 04m
$347
PortlandAlexandria
PDX Portland - AEX Alexandria
PDXAEX
Portland
Sat 11/7
6:00 am-4:52 pm
1 stop8h 52m
Alexandria
Sat 11/14
6:00 am-1:44 pm
1 stop9h 44m
$348
PortlandAlexandria
PDX Portland - AEX Alexandria
PDXAEX
Portland
Thu 12/3
7:00 am-3:20 pm
1 stop6h 20m
Alexandria
Mon 12/7
4:00 pm-12:36 am
2 stops10h 36m
$354
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Mon 11/9
8:30 am-8:26 pm
1 stop9h 56m
New Orleans Louis Armstrong
Thu 11/12
6:08 pm-11:09 pm
1 stop7h 01m
$357
Showing 1-10 of 55 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-SHV
PDX-LFT
PDX-AEX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Louisiana
PDX-USLA
PDX-MSY
PDX-BTR
PDX-SHV
PDX-LFT
What is the cheapest month to book a flight from Portland to Louisiana?
Currently, January is the cheapest month in which you can book a flight from Portland to Louisiana (average of $313). Flying from Portland to Louisiana in November is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Portland to Louisiana?
Airfare is below average for this route at the moment.
Portland to Louisiana flights typically cost between $257 and $367 in October.The cheapest round-trip price found within the last 5 days was $247 on United Airlines (Oct 19-Oct 23).
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 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Louisiana
Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated September 1, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Portland to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Related info for your journey
Find useful and relevant information for your journey from Portland to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to Louisiana
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Complete your trip
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Find flights from Portland to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Louisiana flights
Browse other Portland and Louisiana flight options. Last updated on September 1, 2026.
Popular flight searches
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Portland to Louisiana flights
Consider these flights traveling from Portland to Louisiana.
Top 5 airlines flying from Portland to Louisiana
Discover the top 5 airlines that operate flights from Portland to Louisiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$294 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$355 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$197 | Average$371 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$206 | Average$482 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$453 | FlexibilityNo cancel fee | On-time69% |