$99+ Cheap flights from Louisiana to Seattle (SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SEA
Mar 5 — Mar 121
1 adult, Economy
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Cheapest flights from Louisiana to SeattleExplore the most affordable flight options available from Louisiana to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Louisiana to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/43:27 pm
MSY
- SEA
1 stop10h 57m
American Airlines
Mon 3/911:59 pm
SEA
- MSY
1 stop7h 58m
American Airlines
Deal found 2/3![American Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:34 pm
MSY
- SEA
1 stop22h 45m
Multiple Airlines
Mon 3/99:36 pm
SEA
- MSY
2 stops34h 02m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 2/2. 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 5/14:25 pm
MSY
- SEA
1 stop9h 28m
Delta
Sun 5/1010:35 pm
SEA
- MSY
1 stop7h 23m
Delta
Deal found 2/2![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 4/17:30 am
MSY
- SEA
1 stop8h 22m
American Airlines
Wed 4/811:16 am
SEA
- MSY
1 stop7h 42m
American Airlines
Deal found 2/3![American Airlines logo]()
$208
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/2512:48 pm
MSY
- SEA
1 stop9h 58m
Delta
Thu 3/52:00 pm
SEA
- MSY
1 stop8h 04m
Delta
Deal found 2/1![Delta logo]()
$218
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:34 am
MSY
- SEA
1 stop9h 16m
American Airlines
Mon 8/3112:57 am
SEA
- MSY
1 stop7h 22m
American Airlines
Deal found 2/3![American Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:29 pm
MSY
- SEA
1 stop25h 51m
Multiple Airlines
Sat 5/210:42 am
SEA
- MSY
1 stop17h 02m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 5/211:18 am
MSY
- SEA
2 stops24h 09m
Multiple Airlines
Sun 5/109:35 pm
SEA
- MSY
1 stop29h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$236
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:00 am
MSY
- SEA
Nonstop5h 22m
Alaska Airlines
Mon 3/2311:06 pm
SEA
- MSY
Nonstop4h 34m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 1/31. 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 3/34:27 pm
BTR
- SEA
1 stop6h 57m
American Airlines
Wed 3/1111:59 pm
SEA
- BTR
1 stop7h 55m
American Airlines
Deal found 1/31![American Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:29 pm
MSY
- SEA
1 stop25h 51m
Multiple Airlines
Sun 4/196:57 pm
SEA
- MSY
2 stops20h 58m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$244
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:05 am
MSY
- SEA
1 stop9h 46m
Delta
Thu 4/3011:59 pm
SEA
- MSY
1 stop9h 55m
Delta
Deal found 2/3![Delta logo]()
$247
Best flights from Louisiana to SeattleDiscover carefully curated flight deals from Louisiana to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Louisiana to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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.
Wed 5/276:00 pm
MSY
- SEA
1 stop7h 55m
Delta
Fri 6/510:35 pm
SEA
- MSY
1 stop8h 28m
Delta
Deal found 2/2![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:30 pm
MSY
- SEA
1 stop10h 23m
United Airlines
Sun 5/1711:59 pm
SEA
- MSY
1 stop6h 37m
United Airlines
Deal found 2/3![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 5/124:40 pm
MSY
- SEA
2 stops8h 55m
Southwest
Sat 5/2311:15 am
SEA
- MSY
1 stop7h 45m
Southwest
Deal found 2/1![Southwest logo]()
$253
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/266:26 pm
SHV
- SEA
1 stop6h 41m
American Airlines
Tue 3/106:44 am
SEA
- SHV
1 stop9h 12m
American Airlines
Deal found 2/3![American Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/95:35 am
MSY
- SEA
1 stop10h 20m
Delta
Wed 3/181:30 pm
SEA
- MSY
1 stop8h 26m
Delta
Deal found 2/1![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 5/127:46 am
MSY
- SEA
1 stop9h 05m
Delta
Sat 5/232:39 pm
SEA
- MSY
1 stop7h 10m
Delta
Deal found 2/1![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:14 pm
MSY
- SEA
1 stop7h 28m
United Airlines
Sat 4/1111:59 pm
SEA
- MSY
1 stop9h 16m
United Airlines
Deal found 2/3![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:30 am
MSY
- SEA
1 stop6h 50m
Southwest
Wed 5/62:05 pm
SEA
- MSY
1 stop6h 00m
Southwest
Deal found 2/3![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 6/42:48 pm
MSY
- SEA
1 stop10h 02m
Delta
Fri 6/125:45 am
SEA
- MSY
1 stop6h 09m
Delta
Deal found 2/1![Delta logo]()
$218
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:27 pm
SHV
- SEA
1 stop6h 40m
American Airlines
Tue 3/2411:59 pm
SEA
- SHV
1 stop7h 44m
American Airlines
Deal found 2/3![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:48 pm
MSY
- SEA
1 stop11h 07m
Delta
Mon 5/2510:35 pm
SEA
- MSY
1 stop7h 23m
Delta
Deal found 2/2![Delta logo]()
$253
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:44 pm
AEX
- SEA
1 stop7h 59m
American Airlines
Wed 6/311:20 pm
SEA
- AEX
1 stop8h 55m
American Airlines
Deal found 2/2![American Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 2/3. 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 5/84:32 pm
MSY
- SEA
1 stop9h 09m
Delta
Sun 5/1710:35 pm
SEA
- MSY
1 stop8h 53m
Delta
Deal found 2/3![Delta logo]()
$253
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:00 am
SHV
- SEA
2 stops13h 26m
United Airlines
Tue 3/246:45 am
SEA
- SHV
1 stop6h 44m
United Airlines
Deal found 2/3![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/46:26 pm
MLU
- SEA
1 stop6h 41m
American Airlines
Sun 3/811:59 pm
SEA
- MLU
1 stop7h 34m
American Airlines
Deal found 2/2![American Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 2/3. 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 3/191:17 pm
MSY
- SEA
1 stop10h 48m
Delta
Mon 3/237:15 am
SEA
- MSY
1 stop9h 43m
Delta
Deal found 2/3![Delta logo]()
$253
This United Airlines deal was found by Cheapflights users on 1/31. 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 3/32:09 pm
BTR
- SEA
2 stops11h 21m
United Airlines
Wed 3/1111:59 pm
SEA
- BTR
1 stop9h 33m
United Airlines
Deal found 1/31![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 2/2710:03 am
MLU
- SEA
2 stops10h 55m
American Airlines
Wed 3/1111:59 pm
SEA
- MLU
1 stop7h 34m
American Airlines
Deal found 2/2![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 2/2. 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 3/75:00 pm
BTR
- SEA
1 stop8h 10m
Delta
Tue 3/1011:30 pm
SEA
- BTR
1 stop8h 15m
Delta
Deal found 2/2![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 2/2. 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 3/26:27 pm
SHV
- SEA
1 stop6h 40m
American Airlines
Sun 3/812:59 am
SEA
- SHV
1 stop6h 44m
American Airlines
Deal found 2/2![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/16:26 pm
SHV
- SEA
1 stop8h 29m
American Airlines
Mon 4/611:59 pm
SEA
- SHV
1 stop8h 04m
American Airlines
Deal found 2/1![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 2/2. 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 6/245:00 am
BTR
- SEA
2 stops10h 58m
United Airlines
Tue 6/3010:40 pm
SEA
- BTR
2 stops10h 33m
United Airlines
Deal found 2/2![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:40 pm
BTR
- SEA
1 stop10h 25m
Delta
Wed 7/1510:35 pm
SEA
- BTR
1 stop8h 59m
Delta
Deal found 2/1![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 2/2. 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 6/245:25 am
SHV
- SEA
2 stops10h 33m
United Airlines
Thu 7/25:00 am
SEA
- SHV
1 stop7h 32m
United Airlines
Deal found 2/2![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 2/186:00 am
AEX
- SEA
1 stop6h 55m
American Airlines
Sun 2/2211:57 pm
SEA
- AEX
1 stop7h 36m
American Airlines
Deal found 2/3![American Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/47:00 am
SHV
- SEA
2 stops13h 26m
United Airlines
Wed 3/116:45 am
SEA
- SHV
1 stop9h 00m
United Airlines
Deal found 2/3![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/187:52 am
SHV
- SEA
1 stop7h 02m
American Airlines
Sun 2/2211:57 pm
SEA
- SHV
1 stop7h 46m
American Airlines
Deal found 2/2![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 2/186:00 am
MLU
- SEA
1 stop8h 54m
American Airlines
Sat 2/2112:59 am
SEA
- MLU
1 stop6h 34m
American Airlines
Deal found 2/3![American Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 6/224:10 pm
LFT
- SEA
1 stop8h 32m
United Airlines
Wed 7/111:52 pm
SEA
- LFT
1 stop9h 18m
United Airlines
Deal found 2/2![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/176:26 pm
MLU
- SEA
1 stop6h 41m
American Airlines
Fri 2/2012:59 am
SEA
- MLU
1 stop6h 34m
American Airlines
Deal found 2/1![American Airlines logo]()
$368
Last-minute flights from Louisiana to SeattleDiscover last-minute flight deals from Louisiana to Seattle. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Seattle. Data last updated February 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 2/207:38 pm
MSY
- SEA
1 stop7h 17m
American Airlines
Tue 2/2411:57 pm
SEA
- MSY
1 stop7h 55m
American Airlines
Deal found 2/3![American Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/2512:48 pm
MSY
- SEA
1 stop9h 58m
Delta
Thu 3/52:00 pm
SEA
- MSY
1 stop8h 04m
Delta
Deal found 2/1![Delta logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/2510:43 am
MSY
- SEA
2 stops35h 25m
Multiple Airlines
Thu 3/51:16 pm
SEA
- MSY
1 stop23h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 2/2. 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 2/271:45 pm
MSY
- SEA
1 stop6h 44m
Delta
Sun 3/111:05 pm
SEA
- MSY
1 stop7h 45m
Delta
Deal found 2/2![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 1/31. 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 3/34:27 pm
BTR
- SEA
1 stop6h 57m
American Airlines
Wed 3/1111:59 pm
SEA
- BTR
1 stop7h 55m
American Airlines
Deal found 1/31![American Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/43:27 pm
MSY
- SEA
1 stop9h 37m
American Airlines
Sun 3/812:59 am
SEA
- MSY
1 stop6h 58m
American Airlines
Deal found 2/2![American Airlines logo]()
$179
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Wed 3/46:20 pm
MSY
- SEA
Nonstop5h 24m
Alaska Airlines
Mon 3/99:50 am
SEA
- MSY
1 stop9h 38m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:34 pm
MSY
- SEA
1 stop22h 45m
Multiple Airlines
Mon 3/99:36 pm
SEA
- MSY
2 stops34h 02m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$181
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:20 pm
MSY
- SEA
Nonstop5h 24m
Alaska Airlines
Mon 3/910:50 am
SEA
- MSY
Nonstop4h 30m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:00 am
MSY
- SEA
Nonstop5h 22m
Alaska Airlines
Mon 3/2311:06 pm
SEA
- MSY
Nonstop4h 34m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 2/3. 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 3/191:17 pm
MSY
- SEA
1 stop10h 48m
Delta
Mon 3/237:15 am
SEA
- MSY
1 stop9h 43m
Delta
Deal found 2/3![Delta logo]()
$253
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 3/277:30 am
MSY
- SEA
1 stop8h 22m
American Airlines
Tue 3/3112:07 am
SEA
- MSY
1 stop8h 30m
American Airlines
Deal found 2/3![American Airlines logo]()
$258
One-way flights from Louisiana to SeattleSearch for one-way flight options from Louisiana to Seattle. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Louisiana to Seattle. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 3/317:15 pm
MSY
- SEA
1 stop6h 48m
Delta
Deal found 2/2![Delta logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:29 pm
MSY
- SEA
1 stop21h 53m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:43 am
MSY
- SEA
2 stops35h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:29 pm
MSY
- SEA
1 stop25h 51m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:43 am
MSY
- SEA
2 stops26h 36m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$117
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/282:20 pm
MSY
- SEA
1 stop10h 26m
United Airlines
Deal found 2/3![United Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:15 pm
MSY
- SEA
1 stop6h 48m
Delta
Deal found 2/2![Delta logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/2510:43 am
MSY
- SEA
2 stops35h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:29 pm
MSY
- SEA
1 stop25h 51m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/411:34 am
MSY
- SEA
2 stops26h 03m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$124
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:15 pm
MSY
- SEA
1 stop6h 48m
Delta
Deal found 2/3![Delta logo]()
$127
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:02 pm
BTR
- SEA
1 stop9h 10m
Delta
Deal found 2/2![Delta logo]()
$189
Find flight deals from Louisiana to Seattle
Keep the following information in mind while searching for Louisiana to Seattle flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (Kiwi.com) |
One-way from | $99 (Delta) |
Popular in | May |
Cheapest in | October |
Average price | $306 |
Good round-trip deal | $312 or less |
Good one-way deal | $249 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana to Seattle 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 3, 2026.
Use the filters below to find and compare flights from Louisiana to Seattle that are best for you.
Fly from
Louisiana
Fly to
Seattle
Route
Depart
Return
Price
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Wed 5/27
6:00 pm-11:55 pm
1 stop7h 55m
Seattle/Tacoma Intl
Fri 6/5
10:35 pm-9:03 am
1 stop8h 28m
$197
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Mon 3/9
5:35 am-1:55 pm
1 stop10h 20m
Seattle/Tacoma Intl
Wed 3/18
1:30 pm-11:56 pm
1 stop8h 26m
$197
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Tue 5/12
7:46 am-2:51 pm
1 stop9h 05m
Seattle/Tacoma Intl
Sat 5/23
2:39 pm-11:49 pm
1 stop7h 10m
$197
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Thu 6/4
2:48 pm-10:50 pm
1 stop10h 02m
Seattle/Tacoma Intl
Fri 6/12
5:45 am-1:54 pm
1 stop6h 09m
$218
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Tue 5/12
12:30 pm-8:53 pm
1 stop10h 23m
Seattle/Tacoma Intl
Sun 5/17
11:59 pm-8:36 am
1 stop6h 37m
$237
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Tue 4/7
2:14 pm-7:42 pm
1 stop7h 28m
Seattle/Tacoma Intl
Sat 4/11
11:59 pm-11:15 am
1 stop9h 16m
$237
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Tue 5/12
4:40 pm-11:35 pm
2 stops8h 55m
Seattle/Tacoma Intl
Sat 5/23
11:15 am-9:00 pm
1 stop7h 45m
$253
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Thu 5/14
2:48 pm-11:55 pm
1 stop11h 07m
Seattle/Tacoma Intl
Mon 5/25
10:35 pm-7:58 am
1 stop7h 23m
$253
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Fri 5/8
4:32 pm-11:41 pm
1 stop9h 09m
Seattle/Tacoma Intl
Sun 5/17
10:35 pm-9:28 am
1 stop8h 53m
$253
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Thu 3/19
1:17 pm-10:05 pm
1 stop10h 48m
Seattle/Tacoma Intl
Mon 3/23
7:15 am-6:58 pm
1 stop9h 43m
$253
Showing 1-10 of 54 results
Best time to book a flight from Louisiana to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Louisiana with our price prediction graph.
MSY-SEA
SHV-SEA
AEX-SEA
MLU-SEA
BTR-SEA
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 Louisiana to Seattle
USLA-SEA
MSY-SEA
SHV-SEA
AEX-SEA
MLU-SEA
What is the cheapest month to book a flight from Louisiana to Seattle?
Currently, September is the cheapest month in which you can book a flight from Louisiana to Seattle (average of $149). Flying from Louisiana to Seattle in December is currently the most expensive (average of $234). 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 LA to SEA?
Find hourly flight availability from Louisiana to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.
When flying from Louisiana to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Louisiana to Seattle
Explore weekly flight availability from Louisiana to Seattle. 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 3, 2026.
The most flights from USLA to SEA are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
Related info for your journey
Find useful and relevant information for your journey from Louisiana to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsTacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Louisiana to Seattle
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Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Seattle by cabin class
Find flights from Louisiana to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Seattle flights
Browse other Louisiana and Seattle flight options. Last updated on February 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 3, 2026.
Louisiana to Seattle flights
Consider these flights traveling from Louisiana to Seattle.
Top 8 airlines flying from Louisiana to Seattle
Discover the top 8 airlines that operate flights from Louisiana to Seattle. 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$174 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$128 | Average$274 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$130 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$372 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$395 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$519 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$441 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$439 | FlexibilityNo cancel fee | On-time75% |