$119+ Cheap flights from New Orleans to Seattle (MSY - 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SEA
Aug 15 — Aug 221
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans to Seattle with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Seattle/Tacoma Intl are usually found in February or October, booked 69 days in advance, depart on a Wednesday or Thursday and return on a Tuesday
Cheap flight deals from New Orleans to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Orleans to SeattleExplore the most affordable flight options available from New Orleans to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.
Explore the most affordable flight options available from New Orleans to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Tue 9/226:05 pm
MSY
- SEA
2 stops41h 46m
Multiple Airlines
Fri 10/29:16 pm
SEA
- MSY
1 stop29h 54m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/209:36 pm
MSY
- SEA
1 stop13h 43m
Multiple Airlines
Wed 8/268:53 pm
SEA
- MSY
1 stop30h 07m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$245
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:35 pm
MSY
- SEA
1 stop10h 52m
Frontier
Thu 10/89:16 pm
SEA
- MSY
1 stop13h 11m
Frontier
Deal found 7/15![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:35 pm
MSY
- SEA
1 stop10h 52m
Frontier
Sun 9/209:16 pm
SEA
- MSY
1 stop13h 11m
Frontier
Deal found 7/15![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/268:59 pm
MSY
- SEA
1 stop15h 40m
Multiple Airlines
Tue 9/18:53 pm
SEA
- MSY
1 stop30h 11m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$255
This Frontier deal was found by Cheapflights users on 7/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:35 pm
MSY
- SEA
1 stop10h 52m
Frontier
Sun 10/49:16 pm
SEA
- MSY
1 stop13h 11m
Frontier
Deal found 7/12![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Tue 8/112:14 pm
MSY
- SEA
2 stops20h 50m
Multiple Airlines
Tue 8/188:53 pm
SEA
- MSY
1 stop30h 11m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$259
This CheapOair deal was found by Cheapflights users on 7/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:36 pm
MSY
- SEA
1 stop13h 43m
Frontier
Sat 8/297:06 pm
SEA
- MSY
1 stop23h 45m
Frontier
Deal found 7/15![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Fri 10/238:05 pm
MSY
- SEA
1 stop15h 55m
Multiple Airlines
Mon 10/267:00 pm
SEA
- MSY
1 stop8h 00m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Fri 9/253:35 pm
MSY
- SEA
1 stop10h 52m
Multiple Airlines
Fri 10/29:16 pm
SEA
- MSY
1 stop29h 54m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Thu 8/138:05 pm
MSY
- SEA
1 stop16h 59m
Multiple Airlines
Thu 8/209:29 pm
SEA
- MSY
1 stop29h 31m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$265
Best flights from New Orleans to SeattleDiscover carefully curated flight deals from New Orleans to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
Discover carefully curated flight deals from New Orleans to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:15 am
MSY
- SEA
1 stop7h 30m
Southwest
Sat 10/1011:05 am
SEA
- MSY
1 stop9h 50m
Southwest
Deal found 7/15![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 7/13. 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 8/284:28 pm
MSY
- SEA
1 stop9h 26m
Delta
Tue 9/85:45 am
SEA
- MSY
1 stop6h 06m
Delta
Deal found 7/13![Delta logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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.
Fri 10/235:43 pm
MSY
- SEA
Nonstop5h 13m
Alaska Airlines
Sun 10/259:57 am
SEA
- MSY
Nonstop4h 46m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$462
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Wed 9/212:03 pm
MSY
- SEA
2 stops11h 55m
United Airlines
Wed 9/97:00 am
SEA
- MSY
1 stop7h 13m
United Airlines
Deal found 7/13![United Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 7/11. 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.
Sat 11/711:20 am
MSY
- SEA
2 stops11h 10m
Southwest
Tue 11/109:25 am
SEA
- MSY
2 stops8h 15m
Southwest
Deal found 7/11![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 7/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:00 am
MSY
- SEA
2 stops9h 55m
Southwest
Sat 8/225:00 am
SEA
- MSY
2 stops9h 05m
Southwest
Deal found 7/12![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 7/14. 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 8/182:05 pm
MSY
- SEA
2 stops9h 10m
Southwest
Thu 8/2012:55 pm
SEA
- MSY
2 stops10h 00m
Southwest
Deal found 7/14![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 pm
MSY
- SEA
1 stop7h 50m
Southwest
Wed 8/121:40 pm
SEA
- MSY
1 stop6h 20m
Southwest
Deal found 7/15![Southwest logo]()
$383
This Southwest deal was found by Cheapflights users on 7/14. 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.
Sat 11/214:45 pm
MSY
- SEA
2 stops10h 10m
Southwest
Wed 12/27:40 am
SEA
- MSY
2 stops10h 00m
Southwest
Deal found 7/14![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 7/14. 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.
Sun 11/225:10 am
MSY
- SEA
1 stop7h 20m
Southwest
Fri 11/278:30 am
SEA
- MSY
1 stop8h 30m
Southwest
Deal found 7/14![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 10/77:00 am
MSY
- SEA
2 stops9h 20m
Southwest
Mon 10/129:40 pm
SEA
- MSY
2 stops14h 25m
Southwest
Deal found 7/16![Southwest logo]()
$399
This Southwest deal was found by Cheapflights users on 7/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:30 pm
MSY
- SEA
2 stops8h 10m
Southwest
Sun 9/275:20 am
SEA
- MSY
2 stops9h 50m
Southwest
Deal found 7/12![Southwest logo]()
$437
Last-minute flights from New Orleans to SeattleDiscover last-minute flight deals from New Orleans to Seattle. Data last updated July 16, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Seattle. Data last updated July 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 7/235:19 pm
MSY
- SEA
Nonstop5h 06m
Multiple Airlines
Sat 8/87:06 pm
SEA
- MSY
1 stop23h 57m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 7/239:48 pm
MSY
- SEA
1 stop13h 29m
Multiple Airlines
Sat 7/2511:13 pm
SEA
- MSY
Nonstop4h 36m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Fri 7/249:48 pm
MSY
- SEA
1 stop13h 29m
Frontier
Mon 8/38:53 pm
SEA
- MSY
2 stops17h 19m
Frontier
Deal found 7/14![Frontier logo]()
$405
This CheapOair deal was found by Cheapflights users on 7/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/249:48 pm
MSY
- SEA
1 stop13h 29m
Frontier
Sat 8/17:06 pm
SEA
- MSY
1 stop23h 57m
Frontier
Deal found 7/13![Frontier logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 7/249:48 pm
MSY
- SEA
1 stop13h 29m
Multiple Airlines
Mon 7/2711:13 pm
SEA
- MSY
Nonstop4h 36m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 7/255:19 pm
MSY
- SEA
Nonstop5h 06m
Multiple Airlines
Sat 8/17:06 pm
SEA
- MSY
1 stop23h 57m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 7/255:19 pm
MSY
- SEA
Nonstop5h 06m
Multiple Airlines
Sun 8/27:06 pm
SEA
- MSY
1 stop23h 57m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$444
This Trip.com deal was found by Cheapflights users on 7/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:48 pm
MSY
- SEA
1 stop13h 29m
Frontier
Sat 8/17:06 pm
SEA
- MSY
1 stop23h 57m
Frontier
Deal found 7/13![Frontier logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 7/267:10 am
MSY
- SEA
Nonstop5h 07m
Multiple Airlines
Sat 8/17:06 pm
SEA
- MSY
1 stop23h 57m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$425
One-way flights from New Orleans to SeattleSearch for one-way flight options from New Orleans to Seattle. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
Search for one-way flight options from New Orleans to Seattle. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 9/69:36 pm
MSY
- SEA
1 stop13h 43m
Frontier
Deal found 7/14![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/128:59 pm
MSY
- SEA
1 stop16h 05m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$123
This Frontier deal was found by Cheapflights users on 7/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:35 pm
MSY
- SEA
1 stop10h 52m
Frontier
Deal found 7/14![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 7/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:48 pm
MSY
- SEA
1 stop13h 29m
Frontier
Deal found 7/14![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:48 pm
MSY
- SEA
1 stop13h 16m
Frontier
Deal found 7/15![Frontier logo]()
$135
This CheapOair deal was found by Cheapflights users on 7/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:36 pm
MSY
- SEA
1 stop16h 44m
Frontier
Deal found 7/15![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Fri 11/63:35 pm
MSY
- SEA
1 stop20h 16m
Frontier
Deal found 7/14![Frontier logo]()
$138
This Delta deal was found by Cheapflights users on 7/15. 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 10/303:34 pm
MSY
- SEA
1 stop8h 29m
Delta
Deal found 7/15![Delta logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 10/128:05 pm
MSY
- SEA
1 stop15h 55m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 10/136:05 pm
MSY
- SEA
2 stops41h 46m
Frontier
Deal found 7/16![Frontier logo]()
$142
Find flight deals from New Orleans to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $244 (Kiwi.com) |
One-way from | $119 (Kiwi.com) |
Popular in | May |
Cheapest in | February |
Average price | $393 |
Good round-trip deal | $456 or less |
Good one-way deal | $218 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from New Orleans 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 July 16, 2026.
Use the filters below to find and compare flights from New Orleans to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Tue 10/6
7:15 am-12:45 pm
1 stop7h 30m
Seattle/Tacoma Intl
Sat 10/10
11:05 am-10:55 pm
1 stop9h 50m
$364
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Sat 11/7
11:20 am-8:30 pm
2 stops11h 10m
Seattle/Tacoma Intl
Tue 11/10
9:25 am-7:40 pm
2 stops8h 15m
$379
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Sat 8/15
8:00 am-3:55 pm
2 stops9h 55m
Seattle/Tacoma Intl
Sat 8/22
5:00 am-4:05 pm
2 stops9h 05m
$379
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Tue 8/18
2:05 pm-9:15 pm
2 stops9h 10m
Seattle/Tacoma Intl
Thu 8/20
12:55 pm-12:55 am
2 stops10h 00m
$379
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Sun 8/9
7:00 pm-12:50 am
1 stop7h 50m
Seattle/Tacoma Intl
Wed 8/12
1:40 pm-10:00 pm
1 stop6h 20m
$383
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Fri 8/28
4:28 pm-11:54 pm
1 stop9h 26m
Seattle/Tacoma Intl
Tue 9/8
5:45 am-1:51 pm
1 stop6h 06m
$387
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Sat 11/21
4:45 pm-12:55 am
2 stops10h 10m
Seattle/Tacoma Intl
Wed 12/2
7:40 am-7:40 pm
2 stops10h 00m
$393
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Sun 11/22
5:10 am-10:30 am
1 stop7h 20m
Seattle/Tacoma Intl
Fri 11/27
8:30 am-7:00 pm
1 stop8h 30m
$397
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Wed 10/7
7:00 am-2:20 pm
2 stops9h 20m
Seattle/Tacoma Intl
Mon 10/12
9:40 pm-2:05 pm
2 stops14h 25m
$399
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Fri 9/18
6:30 pm-12:40 am
2 stops8h 10m
Seattle/Tacoma Intl
Sun 9/27
5:20 am-5:10 pm
2 stops9h 50m
$437
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from New Orleans to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Seattle in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New Orleans-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New Orleans-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from New Orleans to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from New Orleans with our price prediction graph.
MSY-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 New Orleans to Seattle
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How far ahead should I book a flight from New Orleans to Seattle?
Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Orleans to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from New Orleans to Seattle?
Currently, February is the cheapest month in which you can book a flight from New Orleans to Seattle (average of $272). Flying from New Orleans to Seattle in May is currently the most expensive (average of $441). 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 MSY to SEA?
Find hourly flight availability from New Orleans 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 July 16, 2026.
When flying from New Orleans 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.
What’s the top layover airport for flights from New Orleans to Seattle?
Share of 1-stop round-trip flights from New Orleans to Seattle chosen by Cheapflights users in the past 12 months, using the same layover each way.
New York (JFK) – chosen by Cheapflights users on 43% of 1-stop itineraries from New Orleans to Seattle on Cheapflights.
What’s the cheapest layover airport for flights from New Orleans to Seattle?
Average round-trip fare for 1-stop flights from New Orleans to Seattle, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $246.
What’s the fastest layover option from New Orleans to Seattle?
Shortest average travel time for 1-stop one-way flights from New Orleans to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 6h 51m.
Which airport typically offers the quickest layover for flights from New Orleans to Seattle?
Average layover duration for 1-stop one-way flights from New Orleans to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Phoenix (PHX) offer the fastest connection on this route, with an average layover time of 0h 53m.
The best insider tips for New Orleans to Seattle flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to Seattle trip
Our travel experts
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated July 16, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from New Orleans to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from New Orleans 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 locationsSeaTac
Tacoma
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Puyallup
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
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Search flights from New Orleans to Seattle by cabin class
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New Orleans and Seattle flights
Browse other New Orleans and Seattle flight options. Last updated on July 16, 2026.
Other flights from New Orleans
Browse through other flights departing from New Orleans. Flights are based on user searches made on Cheapflights and were last updated on July 16, 2026.
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Other flights to Seattle
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Top 6 airlines flying from New Orleans to Seattle
Discover the top 6 airlines that operate flights from New Orleans 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 July 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$288 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$115 | Average$259 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$375 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$345 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$318 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$237 | Average$409 | FlexibilityNo cancel fee | On-time75% |