$103+ Cheap flights from Portland (PDX) to Louisiana
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Oct 7 — Oct 141
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 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 September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/6. 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.
Sat 10/31:10 pm -
1 stop5h 45m
Tue 10/65:35 pm -
1 stop6h 40m
Deal found 9/6![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 9/4. 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 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
Tue 11/173:40 pm -
1 stop7h 50m
Deal found 9/4![Southwest logo]()
$257
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 9/232:07 pm -
1 stop6h 51m
Tue 9/296:33 pm -
1 stop6h 50m
Deal found 9/5![American Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 9/6. 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.
Fri 10/2311:00 pm -
1 stop7h 40m
Sat 10/244:25 pm -
1 stop9h 19m
Deal found 9/6![Delta logo]()
$267
This CheapOair deal was found by Cheapflights users on 9/3. 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.
Thu 9/1012:38 pm -
1 stop19h 15m
Sun 9/139:00 pm -
1 stop16h 54m
Deal found 9/3![Frontier logo]()
$268
This Southwest deal was found by Cheapflights users on 9/6. 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 10/168:00 am -
1 stop10h 45m
Tue 10/205:25 am -
1 stop6h 30m
Deal found 9/6![Southwest logo]()
$271
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 11/2111:30 pm -
1 stop7h 58m
Thu 11/267:00 am -
2 stops9h 37m
Deal found 9/5![United Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 9/3. 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.
Fri 10/162:35 pm -
1 stop7h 40m
Mon 10/197:35 pm -
1 stop7h 00m
Deal found 9/3![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 9/6. 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 10/141:10 pm -
1 stop6h 35m
Mon 10/198:25 pm -
1 stop7h 00m
Deal found 9/6![Southwest logo]()
$276
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/156:50 am -
1 stop8h 19m
Tue 10/204:25 pm -
1 stop6h 45m
Deal found 9/3![United Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/2911:49 pm -
1 stop8h 43m
Mon 11/26:00 am -
1 stop7h 07m
Deal found 9/5![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:57 pm -
1 stop8h 02m
Mon 11/24:09 pm -
1 stop9h 06m
Deal found 9/2![United Airlines logo]()
$359
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 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 September 7, 2026.
This Delta deal was found by Cheapflights users on 9/3. 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 12/31:00 pm -
1 stop9h 34m
Tue 12/82:52 pm -
1 stop8h 05m
Deal found 9/3![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 9/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
2 stops8h 30m
Fri 10/235:50 pm -
1 stop8h 25m
Deal found 9/5![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/2812:57 pm -
1 stop8h 02m
Mon 11/24:09 pm -
1 stop9h 06m
Deal found 9/4![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 1/125:00 am -
2 stops9h 52m
Mon 1/185:28 pm -
1 stop6h 47m
Deal found 9/2![American Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 9/6. 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.
Fri 3/51:00 pm -
1 stop9h 05m
Wed 3/102:55 pm -
1 stop9h 31m
Deal found 9/6![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 9/6. 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 3/11:00 pm -
1 stop9h 05m
Thu 3/112:55 pm -
1 stop9h 31m
Deal found 9/6![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 9/6. 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 10/1612:10 pm -
2 stops10h 15m
Mon 10/193:20 pm -
2 stops9h 00m
Deal found 9/6![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 9/6. 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.
Thu 12/311:40 am -
2 stops8h 05m
Sun 12/66:00 am -
2 stops11h 00m
Deal found 9/6![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:57 pm -
1 stop8h 02m
Mon 11/24:09 pm -
1 stop9h 06m
Deal found 9/2![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/27:10 am -
1 stop8h 15m
Sat 2/67:00 am -
1 stop10h 30m
Deal found 9/2![United Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 9/3. 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.
Wed 1/136:20 am -
2 stops7h 40m
Mon 1/187:00 am -
2 stops8h 45m
Deal found 9/3![Southwest logo]()
$367
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/2911:49 pm -
1 stop8h 16m
Mon 11/26:00 am -
1 stop7h 07m
Deal found 9/3![American Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 9/6. 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 10/268:44 pm -
2 stops11h 07m
Tue 10/274:25 pm -
1 stop9h 19m
Deal found 9/6![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/156:50 am -
1 stop8h 19m
Tue 10/207:05 am -
2 stops10h 01m
Deal found 9/3![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 9/6. 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 2/251:00 pm -
1 stop9h 05m
Mon 3/17:15 am -
2 stops13h 48m
Deal found 9/6![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/247:33 pm -
2 stops11h 15m
Wed 10/288:15 am -
2 stops12h 05m
Deal found 9/6![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 9/3. 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.
Thu 2/187:45 am -
2 stops8h 30m
Sun 2/217:30 am -
2 stops9h 15m
Deal found 9/3![Southwest logo]()
$389
This Delta deal was found by Cheapflights users on 9/3. 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.
Fri 11/69:55 am -
2 stops9h 42m
Sun 11/86:10 am -
1 stop9h 28m
Deal found 9/3![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 9/2. 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 10/292:35 pm -
1 stop7h 40m
Mon 11/26:35 am -
1 stop7h 30m
Deal found 9/2![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:10 am -
1 stop8h 01m
Sat 9/194:20 pm -
1 stop6h 45m
Deal found 9/2![United Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/285:30 am -
2 stops10h 08m
Mon 11/24:13 pm -
1 stop9h 02m
Deal found 9/6![United Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 9/3. 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 12/106:35 am -
1 stop8h 05m
Sun 12/133:37 pm -
1 stop8h 19m
Deal found 9/3![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
2 stops10h 32m
Sun 9/274:10 pm -
1 stop8h 11m
Deal found 9/2![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/27:10 am -
1 stop6h 08m
Sat 2/66:08 pm -
1 stop7h 10m
Deal found 9/2![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 9/207:27 pm -
2 stops11h 16m
Thu 9/241:55 pm -
1 stop7h 21m
Deal found 9/5![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/2912:57 pm -
1 stop6h 53m
Mon 11/22:01 pm -
2 stops10h 55m
Deal found 9/5![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 9/2. 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 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 9/2![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 9/4. 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 12/297:36 pm -
2 stops23h 03m
Tue 1/55:20 pm -
1 stop19h 36m
Deal found 9/4![Delta logo]()
$695
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/295:00 am -
2 stops13h 07m
Mon 11/29:30 am -
2 stops10h 54m
Deal found 9/5![United Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 9/4. 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 12/297:10 pm -
2 stops23h 29m
Wed 1/65:20 pm -
1 stop27h 48m
Deal found 9/4![Delta logo]()
$705
Last-minute flights from Portland to LouisianaDiscover last-minute flight deals from Portland to Louisiana. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Louisiana. Data last updated September 7, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/3. 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.
Thu 9/1012:38 pm -
1 stop19h 15m
Sun 9/139:00 pm -
1 stop16h 54m
Deal found 9/3![Frontier logo]()
$268
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 9/232:07 pm -
1 stop6h 51m
Tue 9/296:33 pm -
1 stop6h 50m
Deal found 9/5![American Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 9/3. 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.
Fri 10/211:10 pm -
1 stop9h 00m
Tue 10/64:25 pm -
1 stop9h 19m
Deal found 9/3![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 9/6. 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.
Sat 10/31:10 pm -
1 stop5h 45m
Tue 10/65:35 pm -
1 stop6h 40m
Deal found 9/6![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 9/6. 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 10/141:10 pm -
1 stop6h 35m
Mon 10/198:25 pm -
1 stop7h 00m
Deal found 9/6![Southwest logo]()
$276
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/156:50 am -
1 stop8h 19m
Tue 10/204:25 pm -
1 stop6h 45m
Deal found 9/3![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 9/6. 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 10/1612:10 pm -
2 stops10h 15m
Tue 10/202:40 pm -
2 stops9h 35m
Deal found 9/6![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 9/3. 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.
Fri 10/162:35 pm -
1 stop7h 40m
Mon 10/197:35 pm -
1 stop7h 00m
Deal found 9/3![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 9/6. 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.
Fri 10/2311:00 pm -
1 stop7h 40m
Sat 10/244:25 pm -
1 stop9h 19m
Deal found 9/6![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 9/2. 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.
Sat 10/2411:00 pm -
1 stop7h 04m
Thu 10/294:25 pm -
1 stop9h 19m
Deal found 9/2![Delta logo]()
$262
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:57 pm -
1 stop8h 02m
Mon 11/24:09 pm -
1 stop9h 06m
Deal found 9/2![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/2911:49 pm -
1 stop8h 43m
Mon 11/26:00 am -
1 stop7h 07m
Deal found 9/5![American Airlines logo]()
$348
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 7, 2026.
Search for one-way flight options from Portland to Louisiana. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This CheapOair deal was found by Cheapflights users on 9/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:07 pm -
1 stop19h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$103
This CheapOair deal was found by Cheapflights users on 9/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:24 pm -
1 stop29h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$105
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Mon 2/111:49 pm -
1 stop8h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$124
This Southwest deal was found by Cheapflights users on 9/3. 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.
Wed 11/410:10 am -
2 stops9h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$129
This Delta deal was found by Cheapflights users on 9/6. 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 11/235:45 am -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$134
This Trip.com deal was found by Cheapflights users on 9/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:38 pm -
1 stop19h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$138
This United Airlines deal was found by Cheapflights users on 9/6. 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 11/79:00 am -
2 stops12h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$139
This Delta deal was found by Cheapflights users on 9/3. 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 9/226:00 am -
1 stop7h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$143
This Delta deal was found by Cheapflights users on 9/2. 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 12/181:00 pm -
1 stop9h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$144
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:10 pm -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Southwest logo]()
$153
This Delta deal was found by Cheapflights users on 9/6. 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 10/1211:12 pm -
1 stop9h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$160
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 10/1311:49 pm -
1 stop9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$174
Find flight deals from Portland to Louisiana
Keep the following information in mind while searching for Portland to Louisiana flight deals. Data was last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $247 (Delta) |
One-way from | $103 (CheapOair) |
Popular in | April |
Cheapest in | September |
Average price | $296 |
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 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
Quickest round-trip
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Sat 10/3
1:10 pm-8:55 pm
1 stop5h 45m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$124
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Wed 12/2
2:34 pm-10:57 pm
1 stop6h 23m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$124
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Fri 11/13
1:05 pm-12:24 am
1 stop9h 19m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$124
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Sat 12/5
7:21 pm-8:40 am
2 stops11h 19m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$129
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Mon 10/12
11:59 pm-8:36 am
1 stop6h 37m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$134
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Fri 12/18
6:35 am-4:06 pm
1 stop7h 31m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$144
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Fri 11/6
1:45 pm-12:15 am
1 stop8h 30m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$153
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Tue 9/15
6:00 am-3:19 pm
1 stop7h 19m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$179
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Sat 12/19
11:59 pm-9:44 am
1 stop7h 45m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$179
PortlandNew Orleans
PDX Portland - MSY New Orleans Louis Armstrong
PDXMSY
Portland
Mon 9/14
11:02 pm-9:29 am
1 stop8h 27m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$179
Showing 1-10 of 57 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-AEX
PDX-LFT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Louisiana
PDX-USLA
PDX-MSY
PDX-BTR
PDX-SHV
PDX-AEX
What is the cheapest month to book a flight from Portland to Louisiana?
Currently, January is the cheapest month in which you can book a flight from Portland to Louisiana (average of $313). Flying from Portland to Louisiana in December is currently the most expensive (average of $411). 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 $258 and $376 in October.The cheapest round-trip price found within the last 5 days was $247 on Southwest (Oct 3-Oct 6).
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 7, 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.
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Portland to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to Louisiana
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Complete your trip
Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Louisiana by cabin class
Find flights from Portland to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Louisiana flights
Browse other Portland and Louisiana flight options. Last updated on September 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$291 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$359 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$197 | Average$371 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$208 | Average$482 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$237 | Average$453 | FlexibilityNo cancel fee | On-time69% |