$84+ Cheap flights from Washington 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
Mar 17 — Mar 241
1 adult, Economy
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Find cheap flights from Washington to Louisiana with Cheapflights
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Cheapest flights from Washington to LouisianaExplore the most affordable flight options available from Washington to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 15, 2026.
Explore the most affordable flight options available from Washington to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:57 pm
SEA
- MSY
1 stop17h 47m
Frontier
Sun 5/101:24 pm
MSY
- SEA
2 stops46h 03m
Frontier
Deal found 2/13![Frontier logo]()
$207
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:57 pm
SEA
- MSY
1 stop7h 00m
American Airlines
Tue 3/1710:47 am
MSY
- SEA
1 stop7h 10m
American Airlines
Deal found 2/12![American Airlines logo]()
$208
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 7/2811:20 pm
SEA
- MSY
1 stop7h 15m
American Airlines
Sat 8/296:15 pm
MSY
- SEA
1 stop8h 39m
American Airlines
Deal found 2/14![American Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:31 pm
SEA
- MSY
1 stop29h 53m
Multiple Airlines
Mon 4/206:50 pm
MSY
- SEA
2 stops40h 37m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:24 pm
SEA
- MSY
1 stop9h 20m
Multiple Airlines
Wed 3/1811:34 am
MSY
- SEA
2 stops25h 45m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:24 pm
SEA
- MSY
1 stop9h 20m
Multiple Airlines
Wed 4/111:34 am
MSY
- SEA
2 stops26h 03m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:24 pm
SEA
- MSY
1 stop9h 20m
Multiple Airlines
Wed 3/1811:34 am
MSY
- SEA
2 stops25h 45m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 4/16:00 am
SEA
- MSY
1 stop7h 35m
Delta
Tue 4/77:15 pm
MSY
- SEA
1 stop6h 48m
Delta
Deal found 2/14![Delta logo]()
$218
This Southwest deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 3/42:05 pm
SEA
- MSY
1 stop6h 00m
Southwest
Wed 3/115:30 am
MSY
- SEA
1 stop6h 50m
Southwest
Deal found 2/13![Southwest logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:42 am
SEA
- MSY
2 stops16h 42m
Multiple Airlines
Fri 4/173:36 pm
MSY
- SEA
1 stop19h 51m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:42 am
SEA
- MSY
2 stops26h 02m
Multiple Airlines
Wed 5/138:30 pm
MSY
- SEA
1 stop23h 12m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:16 pm
SEA
- MSY
1 stop27h 31m
Multiple Airlines
Tue 3/1010:43 am
MSY
- SEA
2 stops32h 26m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$222
Best flights from Washington to LouisianaDiscover carefully curated flight deals from Washington to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 15, 2026.
Discover carefully curated flight deals from Washington to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 15, 2026.
This Southwest deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 3/42:05 pm
SEA
- MSY
1 stop6h 00m
Southwest
Wed 3/115:30 am
MSY
- SEA
1 stop6h 50m
Southwest
Deal found 2/13![Southwest logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:59 pm
PDX
- MSY
Nonstop4h 29m
Alaska Airlines
Wed 3/116:20 pm
MSY
- PDX
1 stop7h 24m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:35 pm
SEA
- MSY
1 stop7h 23m
Delta
Sat 5/163:55 pm
MSY
- SEA
1 stop7h 04m
Delta
Deal found 2/11![Delta logo]()
$235
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1212:59 am
PDX
- MSY
1 stop6h 54m
American Airlines
Tue 4/215:21 pm
MSY
- PDX
1 stop7h 28m
American Airlines
Deal found 2/11![American Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 5/56:00 am
GEG
- MSY
2 stops13h 55m
United Airlines
Tue 5/128:15 am
MSY
- GEG
1 stop6h 24m
United Airlines
Deal found 2/14![United Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:15 am
PDX
- MSY
2 stops8h 35m
Southwest
Wed 4/293:05 pm
MSY
- PDX
2 stops8h 55m
Southwest
Deal found 2/13![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:30 am
SEA
- MSY
1 stop8h 29m
Delta
Tue 5/197:46 am
MSY
- SEA
1 stop9h 05m
Delta
Deal found 2/11![Delta logo]()
$235
This Alaska Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:50 pm
SEA
- MSY
Nonstop4h 40m
Alaska Airlines
Wed 5/137:11 am
MSY
- SEA
Nonstop5h 18m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:25 am
PDX
- MSY
2 stops10h 50m
Southwest
Tue 3/175:10 am
MSY
- PDX
2 stops11h 20m
Southwest
Deal found 2/14![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:05 pm
PDX
- MSY
1 stop8h 44m
Delta
Wed 4/297:05 am
MSY
- PDX
1 stop10h 33m
Delta
Deal found 2/12![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:25 am
PDX
- MSY
1 stop6h 00m
Southwest
Fri 4/36:05 pm
MSY
- PDX
1 stop6h 30m
Southwest
Deal found 2/11![Southwest logo]()
$232
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:00 am
SEA
- MSY
1 stop6h 02m
United Airlines
Wed 2/256:04 pm
MSY
- SEA
1 stop6h 55m
United Airlines
Deal found 2/11![United Airlines logo]()
$288
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 4/711:30 am
SEA
- MSY
1 stop7h 48m
Alaska Airlines
Thu 4/97:00 am
MSY
- SEA
Nonstop5h 22m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:56 pm
PSC
- MSY
1 stop8h 01m
American Airlines
Wed 3/117:30 am
MSY
- PSC
1 stop7h 54m
American Airlines
Deal found 2/12![American Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 5/155:30 am
SEA
- MSY
1 stop8h 29m
Delta
Wed 5/207:46 am
MSY
- SEA
1 stop11h 02m
Delta
Deal found 2/13![Delta logo]()
$253
This Delta deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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 3/61:02 pm
PDX
- MSY
1 stop9h 02m
Delta
Sat 3/143:04 pm
MSY
- PDX
1 stop8h 06m
Delta
Deal found 2/15![Delta logo]()
$253
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:46 pm
GEG
- MSY
1 stop5h 59m
United Airlines
Fri 4/172:23 pm
MSY
- GEG
1 stop8h 48m
United Airlines
Deal found 2/14![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:59 pm
SEA
- LFT
1 stop7h 59m
American Airlines
Wed 3/186:20 pm
LFT
- SEA
1 stop8h 35m
American Airlines
Deal found 2/15![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:45 pm
SEA
- MSY
1 stop8h 15m
Southwest
Tue 5/194:35 pm
MSY
- SEA
2 stops9h 00m
Southwest
Deal found 2/11![Southwest logo]()
$258
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:44 am
SEA
- SHV
1 stop9h 12m
American Airlines
Tue 4/76:00 am
SHV
- SEA
1 stop9h 15m
American Airlines
Deal found 2/14![American Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:45 am
PDX
- MSY
1 stop9h 36m
Delta
Thu 3/123:04 pm
MSY
- PDX
1 stop9h 19m
Delta
Deal found 2/11![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 4/255:05 am
GEG
- MSY
2 stops9h 25m
United Airlines
Thu 4/302:25 pm
MSY
- GEG
1 stop8h 51m
United Airlines
Deal found 2/13![United Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 4/1511:15 am
PDX
- MSY
2 stops8h 35m
Southwest
Mon 4/205:40 am
MSY
- PDX
1 stop6h 35m
Southwest
Deal found 2/14![Southwest logo]()
$263
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 3/812:30 am
PDX
- MSY
1 stop9h 11m
Delta
Fri 3/133:04 pm
MSY
- PDX
1 stop9h 19m
Delta
Deal found 2/13![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:15 pm
GEG
- MSY
1 stop6h 44m
American Airlines
Sat 5/26:34 am
MSY
- GEG
2 stops9h 45m
American Airlines
Deal found 2/11![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 3/76:45 am
SEA
- SHV
1 stop6h 44m
United Airlines
Tue 3/177:00 am
SHV
- SEA
2 stops11h 14m
United Airlines
Deal found 2/13![United Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:35 pm
SEA
- MSY
1 stop6h 00m
Southwest
Mon 3/95:00 am
MSY
- SEA
1 stop9h 40m
Southwest
Deal found 2/11![Southwest logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:25 am
PSC
- MSY
1 stop6h 55m
Alaska Airlines
Wed 3/1110:00 am
MSY
- PSC
2 stops12h 55m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:06 pm
PDX
- MSY
1 stop8h 02m
Delta
Fri 5/87:07 pm
MSY
- PDX
1 stop6h 33m
Delta
Deal found 2/11![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:59 pm
SEA
- AEX
1 stop7h 34m
American Airlines
Mon 3/166:28 pm
AEX
- SEA
1 stop8h 27m
American Airlines
Deal found 2/13![American Airlines logo]()
$317
Last-minute flights from Washington to LouisianaDiscover last-minute flight deals from Washington to Louisiana. Data last updated February 15, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Louisiana. Data last updated February 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:16 pm
SEA
- MSY
1 stop27h 31m
Multiple Airlines
Tue 3/1010:43 am
MSY
- SEA
2 stops32h 26m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$222
This Southwest deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 3/42:05 pm
SEA
- MSY
1 stop6h 00m
Southwest
Wed 3/115:30 am
MSY
- SEA
1 stop6h 50m
Southwest
Deal found 2/13![Southwest logo]()
$219
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:57 pm
SEA
- MSY
1 stop7h 55m
American Airlines
Fri 3/205:30 am
MSY
- SEA
1 stop7h 21m
American Airlines
Deal found 2/14![American Airlines logo]()
$209
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:57 pm
SEA
- MSY
1 stop7h 00m
American Airlines
Tue 3/1710:47 am
MSY
- SEA
1 stop7h 10m
American Airlines
Deal found 2/12![American Airlines logo]()
$208
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 3/76:35 am
PDX
- MSY
1 stop12h 56m
American Airlines
Thu 3/126:09 pm
MSY
- PDX
1 stop7h 50m
American Airlines
Deal found 2/14![American Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:24 pm
SEA
- MSY
1 stop9h 20m
Multiple Airlines
Wed 3/1811:34 am
MSY
- SEA
2 stops25h 45m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:24 pm
SEA
- MSY
1 stop9h 20m
Multiple Airlines
Wed 3/1811:34 am
MSY
- SEA
2 stops25h 45m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:40 am
PDX
- MSY
1 stop7h 35m
Southwest
Tue 3/175:10 am
MSY
- PDX
2 stops11h 20m
Southwest
Deal found 2/14![Southwest logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/239:36 pm
SEA
- MSY
1 stop29h 48m
Multiple Airlines
Tue 3/3111:34 am
MSY
- SEA
2 stops31h 10m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:24 pm
SEA
- MSY
1 stop9h 20m
Multiple Airlines
Wed 4/111:34 am
MSY
- SEA
2 stops26h 03m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:35 pm
SEA
- MSY
1 stop29h 49m
Multiple Airlines
Tue 4/78:29 pm
MSY
- SEA
2 stops22h 15m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:35 pm
SEA
- MSY
1 stop29h 49m
Multiple Airlines
Mon 4/611:34 am
MSY
- SEA
2 stops30h 40m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$227
One-way flights from Washington to LouisianaSearch for one-way flight options from Washington to Louisiana. Find affordable one-way fares based on user searches. Data last updated February 15, 2026.
Search for one-way flight options from Washington to Louisiana. Find affordable one-way fares based on user searches. Data last updated February 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:57 pm
SEA
- MSY
1 stop17h 47m
Frontier
Deal found 2/12![Frontier logo]()
$84
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:59 am
SEA
- MSY
1 stop6h 58m
American Airlines
Deal found 2/13![American Airlines logo]()
$90
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 5/89:25 am
SEA
- MSY
1 stop6h 50m
Delta
Deal found 2/13![Delta logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:24 pm
SEA
- MSY
2 stops43h 14m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:35 pm
SEA
- MSY
1 stop29h 49m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:48 am
PDX
- MSY
1 stop24h 56m
Frontier
Deal found 2/11![Frontier logo]()
$102
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 3/76:35 am
PDX
- MSY
1 stop12h 56m
American Airlines
Deal found 2/14![American Airlines logo]()
$103
This Super.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:00 pm
SEA
- MSY
1 stop23h 39m
Frontier
Deal found 2/13![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:31 pm
SEA
- MSY
1 stop29h 53m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/812:04 pm
PDX
- MSY
1 stop24h 37m
Frontier
Deal found 2/14![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:29 pm
SEA
- MSY
2 stops14h 58m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$109
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:05 pm
PDX
- MSY
1 stop5h 55m
Southwest
Deal found 2/11![Southwest logo]()
$109
Find flight deals from Washington to Louisiana
Keep the following information in mind while searching for Washington to Louisiana flight deals. Data was last updated February 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $207 (Kiwi.com) |
One-way from | $84 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $443 |
Good round-trip deal | $312 or less |
Good one-way deal | $214 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 15, 2026.
Use the filters below to find and compare flights from Washington to Louisiana that are best for you.
Fly from
Washington
Fly to
Louisiana
Route
Depart
Return
Price
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Wed 3/4
2:05 pm-10:05 pm
1 stop6h 00m
New Orleans Louis Armstrong
Wed 3/11
5:30 am-10:20 am
1 stop6h 50m
$219
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 3/10
2:59 pm-9:28 pm
Nonstop4h 29m
New Orleans Louis Armstrong
Wed 3/11
6:20 pm-11:44 pm
1 stop7h 24m
$227
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 4/28
11:15 am-9:50 pm
2 stops8h 35m
New Orleans Louis Armstrong
Wed 4/29
3:05 pm-10:00 pm
2 stops8h 55m
$227
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Tue 3/10
5:25 am-6:15 pm
2 stops10h 50m
New Orleans Louis Armstrong
Tue 3/17
5:10 am-2:30 pm
2 stops11h 20m
$227
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Mon 3/30
7:25 am-3:25 pm
1 stop6h 00m
New Orleans Louis Armstrong
Fri 4/3
6:05 pm-10:35 pm
1 stop6h 30m
$232
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Tue 5/12
10:35 pm-7:58 am
1 stop7h 23m
New Orleans Louis Armstrong
Sat 5/16
3:55 pm-8:59 pm
1 stop7h 04m
$235
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Fri 5/15
5:30 am-3:59 pm
1 stop8h 29m
New Orleans Louis Armstrong
Tue 5/19
7:46 am-2:51 pm
1 stop9h 05m
$235
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Sun 4/12
12:59 am-9:53 am
1 stop6h 54m
New Orleans Louis Armstrong
Tue 4/21
5:21 pm-10:49 pm
1 stop7h 28m
$237
SeattleNew Orleans
SEA - MSY
SEAMSY
Seattle/Tacoma Intl
Thu 5/7
10:50 pm-5:30 am
Nonstop4h 40m
New Orleans Louis Armstrong
Wed 5/13
7:11 am-10:29 am
Nonstop5h 18m
$237
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Fri 4/24
1:05 pm-11:49 pm
1 stop8h 44m
New Orleans Louis Armstrong
Wed 4/29
7:05 am-3:38 pm
1 stop10h 33m
$247
Showing 1-10 of 60 results
Best time to book a flight from Washington to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from Washington with our price prediction graph.
SEA-MSY
PDX-MSY
GEG-MSY
PSC-MSY
SEA-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 Washington to Louisiana
USWA-USLA
SEA-MSY
PDX-MSY
GEG-MSY
PSC-MSY
What is the cheapest month to book a flight from State of Washington to Louisiana?
Currently, April is the cheapest month in which you can book a flight from State of Washington to Louisiana (average of $146). Flying from State of Washington to Louisiana in June is currently the most expensive (average of $206). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from WA to LA?
Find hourly flight availability from Washington to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 15, 2026.
It’s typically best to fly out from State of Washington to Louisiana at noon. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from State of Washington to Louisiana
Explore weekly flight availability from Washington to Louisiana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 15, 2026.
The most flights from USWA to USLA are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).
Reviews of airlines servicing Louisiana
Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated February 15, 2026.
Read through reviews of airlines operating flights from Washington to Louisiana, such as Alaska Airlines, Southwest, and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.0
Overall
8.0
Food
7.1
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Comfort
7.8
Entertainment
7.0
Overall
8.0
Food
7.1
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Comfort
7.8
Entertainment
7.0
Overall
8.0
Food
7.1
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Comfort
7.8
Entertainment
7.0
Overall
8.0
Food
7.1
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Comfort
7.8
Entertainment
7.0
Overall
8.0
Food
7.1
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Comfort
7.8
Entertainment
7.0
Overall
8.0
Food
7.1
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Related info for your journey
Find useful and relevant information for your journey from Washington 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 Washington to Louisiana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Louisiana by cabin class
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Washington and Louisiana flights
Browse other Washington and Louisiana flight options. Last updated on February 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Louisiana
Find the right flight back to Washington after your stay in Louisiana
Washington to Louisiana flights
Consider these flights traveling from Washington to Louisiana.
Top 8 airlines flying from Washington to Louisiana
Discover the top 8 airlines that operate flights from Washington to Louisiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$214 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$133 | Average$208 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$140 | Average$364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$144 | Average$378 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$405 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$456 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$194 | Average$424 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$588 | FlexibilityNo cancel fee | On-time75% |