$132+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SEA
Apr 5 — Apr 121
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 October or February, booked 51 days in advance, depart on a Wednesday or Thursday and return on a Saturday
Cheap flight deals from New Orleans to Seattle
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Best
Last-minute
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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 March 6, 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 March 6, 2026.
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:35 pm
MSY
- SEA
1 stop8h 05m
Southwest
Sun 4/195:15 am
SEA
- MSY
1 stop6h 50m
Southwest
Deal found 3/3![Southwest logo]()
$174
This Southwest deal was found by Cheapflights users on 3/1. 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.
Wed 4/155:35 pm
MSY
- SEA
1 stop8h 35m
Southwest
Mon 4/2011:55 pm
SEA
- MSY
1 stop8h 05m
Southwest
Deal found 3/1![Southwest logo]()
$179
This Southwest deal was found by Cheapflights users on 3/1. 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.
Thu 5/72:40 pm
MSY
- SEA
2 stops12h 15m
Southwest
Sun 5/105:15 am
SEA
- MSY
1 stop6h 50m
Southwest
Deal found 3/1![Southwest logo]()
$180
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:25 pm
MSY
- SEA
2 stops9h 30m
Southwest
Mon 5/1111:55 pm
SEA
- MSY
1 stop8h 05m
Southwest
Deal found 3/2![Southwest logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:39 pm
MSY
- SEA
1 stop19h 48m
Frontier
Sun 5/37:12 pm
SEA
- MSY
1 stop17h 32m
Frontier
Deal found 3/5![Frontier logo]()
$186
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:50 am
MSY
- SEA
2 stops11h 15m
Southwest
Mon 5/115:30 am
SEA
- MSY
2 stops8h 15m
Southwest
Deal found 3/2![Southwest logo]()
$189
This Southwest deal was found by Cheapflights users on 3/1. 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.
Thu 4/232:40 pm
MSY
- SEA
2 stops12h 15m
Southwest
Sun 4/265:15 am
SEA
- MSY
1 stop11h 55m
Southwest
Deal found 3/1![Southwest logo]()
$190
This Southwest deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:05 pm
MSY
- SEA
1 stop8h 00m
Southwest
Sun 4/195:15 am
SEA
- MSY
1 stop6h 50m
Southwest
Deal found 3/4![Southwest logo]()
$194
This Delta deal was found by Cheapflights users on 3/2. 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 29m
Delta
Sun 5/36:00 am
SEA
- MSY
1 stop7h 20m
Delta
Deal found 3/2![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:15 pm
MSY
- SEA
1 stop8h 39m
American Airlines
Mon 8/3112:57 am
SEA
- MSY
1 stop7h 22m
American Airlines
Deal found 3/6![American Airlines logo]()
$199
This Southwest deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:35 pm
MSY
- SEA
2 stops9h 00m
Southwest
Sun 4/265:15 am
SEA
- MSY
1 stop6h 50m
Southwest
Deal found 3/6![Southwest logo]()
$200
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:40 pm
MSY
- SEA
2 stops12h 15m
Southwest
Tue 5/122:05 pm
SEA
- MSY
1 stop6h 00m
Southwest
Deal found 3/3![Southwest logo]()
$204
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 March 6, 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 March 6, 2026.
This Delta deal was found by Cheapflights users on 3/3. 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 5/276:00 pm
MSY
- SEA
1 stop7h 55m
Delta
Fri 6/55:30 am
SEA
- MSY
1 stop8h 34m
Delta
Deal found 3/3![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 3/1. 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.
Thu 5/72:40 pm
MSY
- SEA
2 stops12h 15m
Southwest
Sun 5/105:35 am
SEA
- MSY
2 stops8h 45m
Southwest
Deal found 3/1![Southwest logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:27 pm
MSY
- SEA
Nonstop5h 20m
Alaska Airlines
Sun 4/198:42 pm
SEA
- MSY
1 stop22h 36m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:00 am
MSY
- SEA
2 stops11h 46m
United Airlines
Fri 4/2410:35 pm
SEA
- MSY
2 stops10h 29m
United Airlines
Deal found 3/1![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 3/1. 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 8/203:40 pm
MSY
- SEA
1 stop7h 07m
Delta
Sat 8/295:45 am
SEA
- MSY
1 stop6h 09m
Delta
Deal found 3/1![Delta logo]()
$228
This Delta deal was found by Cheapflights users on 3/1. 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 5/207:07 pm
MSY
- SEA
1 stop7h 05m
Delta
Mon 5/257:15 am
SEA
- MSY
1 stop9h 00m
Delta
Deal found 3/1![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/125:10 am
MSY
- SEA
1 stop15h 55m
Southwest
Tue 7/216:30 am
SEA
- MSY
1 stop9h 45m
Southwest
Deal found 3/2![Southwest logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 3/186:27 pm
MSY
- SEA
Nonstop5h 20m
Alaska Airlines
Thu 3/2611:06 pm
SEA
- MSY
Nonstop4h 34m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 3/1. 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 8/203:40 pm
MSY
- SEA
1 stop7h 07m
Delta
Fri 8/285:45 am
SEA
- MSY
1 stop6h 09m
Delta
Deal found 3/1![Delta logo]()
$333
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:25 pm
MSY
- SEA
2 stops9h 30m
Southwest
Sun 6/75:15 am
SEA
- MSY
1 stop12h 40m
Southwest
Deal found 3/3![Southwest logo]()
$370
This Delta deal was found by Cheapflights users on 3/1. 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.
Fri 7/34:15 pm
MSY
- SEA
1 stop9h 11m
Delta
Fri 7/1012:00 pm
SEA
- MSY
1 stop9h 58m
Delta
Deal found 3/1![Delta logo]()
$333
Last-minute flights from New Orleans to SeattleDiscover last-minute flight deals from New Orleans to Seattle. Data last updated March 6, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Seattle. Data last updated March 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/1. 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.
Thu 3/197:30 am
MSY
- SEA
1 stop8h 22m
American Airlines
Wed 3/253:00 pm
SEA
- MSY
1 stop6h 57m
American Airlines
Deal found 3/1![American Airlines logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:30 am
MSY
- SEA
1 stop9h 30m
American Airlines
Tue 3/315:30 am
SEA
- MSY
1 stop8h 32m
American Airlines
Deal found 3/2![American Airlines logo]()
$208
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:00 pm
MSY
- SEA
2 stops11h 20m
Southwest
Mon 4/611:55 pm
SEA
- MSY
1 stop8h 05m
Southwest
Deal found 3/3![Southwest logo]()
$213
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:35 pm
MSY
- SEA
1 stop8h 05m
Southwest
Sun 4/195:15 am
SEA
- MSY
1 stop6h 50m
Southwest
Deal found 3/3![Southwest logo]()
$174
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:05 pm
MSY
- SEA
1 stop8h 00m
Southwest
Sat 4/189:00 am
SEA
- MSY
2 stops8h 05m
Southwest
Deal found 3/3![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 3/1. 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.
Wed 4/155:35 pm
MSY
- SEA
1 stop8h 35m
Southwest
Mon 4/2011:55 pm
SEA
- MSY
1 stop8h 05m
Southwest
Deal found 3/1![Southwest logo]()
$179
This Expedia deal was found by Cheapflights users on 3/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
MSY
- SEA
Nonstop5h 22m
Alaska Airlines
Mon 4/2011:06 pm
SEA
- MSY
Nonstop4h 34m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:29 pm
MSY
- SEA
1 stop6h 30m
Delta
Sat 4/1811:40 am
SEA
- MSY
1 stop10h 09m
Delta
Deal found 3/4![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:05 pm
MSY
- SEA
1 stop8h 00m
Southwest
Sun 4/195:15 am
SEA
- MSY
1 stop6h 50m
Southwest
Deal found 3/4![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:05 pm
MSY
- SEA
1 stop8h 00m
Southwest
Mon 4/202:50 pm
SEA
- MSY
1 stop6h 45m
Southwest
Deal found 3/4![Southwest logo]()
$199
This Southwest deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:05 pm
MSY
- SEA
2 stops9h 25m
Southwest
Sun 4/265:15 am
SEA
- MSY
1 stop6h 50m
Southwest
Deal found 3/6![Southwest logo]()
$200
This Southwest deal was found by Cheapflights users on 3/1. 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.
Thu 4/232:40 pm
MSY
- SEA
2 stops12h 15m
Southwest
Sun 4/265:15 am
SEA
- MSY
1 stop11h 55m
Southwest
Deal found 3/1![Southwest logo]()
$190
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 March 6, 2026.
Search for one-way flight options from New Orleans to Seattle. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:20 am
MSY
- SEA
2 stops32h 45m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
Mon 4/137:18 pm
MSY
- SEA
3 stops40h 09m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$134
This Southwest deal was found by Cheapflights users on 3/1. 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 3/242:40 pm
MSY
- SEA
2 stops9h 50m
Southwest
Deal found 3/1![Southwest logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 3/5![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:10 pm
MSY
- SEA
3 stops42h 27m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$139
This Delta deal was found by Cheapflights users on 3/3. 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.
Sat 3/215:35 am
MSY
- SEA
1 stop8h 58m
Delta
Deal found 3/3![Delta logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Sat 4/252:48 pm
MSY
- SEA
2 stops20h 39m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$143
This Southwest deal was found by Cheapflights users on 3/1. 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 5/195:35 pm
MSY
- SEA
1 stop8h 35m
Southwest
Deal found 3/1![Southwest logo]()
$144
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 March 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $174 (Southwest) |
One-way from | $132 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $383 |
Good round-trip deal | $383 or less |
Good one-way deal | $173 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 March 6, 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
Wed 5/27
6:00 pm-11:55 pm
1 stop7h 55m
Seattle/Tacoma Intl
Fri 6/5
5:30 am-4:04 pm
1 stop8h 34m
$217
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Thu 8/20
3:40 pm-8:47 pm
1 stop7h 07m
Seattle/Tacoma Intl
Sat 8/29
5:45 am-1:54 pm
1 stop6h 09m
$228
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Wed 5/20
7:07 pm-12:12 am
1 stop7h 05m
Seattle/Tacoma Intl
Mon 5/25
7:15 am-6:15 pm
1 stop9h 00m
$258
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Thu 5/7
2:40 pm-12:55 am
2 stops12h 15m
Seattle/Tacoma Intl
Sun 5/10
5:35 am-4:20 pm
2 stops8h 45m
$299
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Thu 4/16
6:27 pm-9:47 pm
Nonstop5h 20m
Seattle/Tacoma Intl
Sun 4/19
8:42 pm-9:18 pm
1 stop22h 36m
$320
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Thu 8/20
3:40 pm-8:47 pm
1 stop7h 07m
Seattle/Tacoma Intl
Fri 8/28
5:45 am-1:54 pm
1 stop6h 09m
$333
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Fri 7/3
4:15 pm-11:26 pm
1 stop9h 11m
Seattle/Tacoma Intl
Fri 7/10
12:00 pm-11:58 pm
1 stop9h 58m
$333
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Wed 4/15
5:00 am-2:46 pm
2 stops11h 46m
Seattle/Tacoma Intl
Fri 4/24
10:35 pm-11:04 am
2 stops10h 29m
$347
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Sun 7/12
5:10 am-7:05 pm
1 stop15h 55m
Seattle/Tacoma Intl
Tue 7/21
6:30 am-6:15 pm
1 stop9h 45m
$353
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Fri 5/29
5:25 pm-12:55 am
2 stops9h 30m
Seattle/Tacoma Intl
Sun 6/7
5:15 am-7:55 pm
1 stop12h 40m
$370
Showing 1-10 of 23 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 March.
| 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 Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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
Prices
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How far ahead should I book a flight from New Orleans to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Seattle. Price data was last updated on February 27, 2026.
Booking 51 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, September is the cheapest month in which you can book a flight from New Orleans to Seattle (average of $149). Flying from New Orleans 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 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 March 6, 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.
Houston (IAH) – chosen by Cheapflights users on 67% 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 Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 19m.
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 March 6, 2026.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines 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.
Boarding
8.1
Comfort
7.8
Overall
8.0
Food
7.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Comfort
7.8
Overall
8.0
Food
7.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Comfort
7.8
Overall
8.0
Food
7.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Comfort
7.8
Overall
8.0
Food
7.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Comfort
7.8
Overall
8.0
Food
7.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Comfort
7.8
Overall
8.0
Food
7.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
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 locationsTacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis
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New Orleans and Seattle flights
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Top 8 airlines flying from New Orleans to Seattle
Discover the top 8 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 March 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$91 | Average$174 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$128 | Average$264 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$130 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$370 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$376 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$326 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$350 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$240 | Average$390 | FlexibilityNo cancel fee | On-time75% |