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$84+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SEA
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Seattle/Tacoma Intl are usually found in October or September, booked 53 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from New Orleans to Seattle

Cheapest flights from New Orleans to Seattle
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 enero 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” 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.
sáb. 2/282:34 pm
MSY
-
SEA
1 stop22h 21m
Multiple Airlines
mar. 3/37:33 pm
SEA
-
MSY
1 stop7h 51m
Multiple Airlines
Deal found 1/21$157
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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.
vie. 2/276:23 pm
MSY
-
SEA
1 stop19h 38m
Multiple Airlines
dom. 3/19:23 pm
SEA
-
MSY
1 stop30h 01m
Multiple Airlines
Deal found 1/20$177
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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.
jue. 2/127:38 pm
MSY
-
SEA
1 stop7h 17m
American Airlines
mar. 2/1712:59 am
SEA
-
MSY
1 stop6h 53m
American Airlines
Deal found 1/20$179
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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.
mar. 2/106:15 am
MSY
-
SEA
1 stop8h 42m
Delta
mié. 2/187:50 am
SEA
-
MSY
Nonstop4h 38m
Delta
Deal found 1/20$187
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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.
jue. 5/147:18 pm
MSY
-
SEA
1 stop6h 43m
Delta
lun. 5/182:30 pm
SEA
-
MSY
1 stop7h 28m
Delta
Deal found 1/20$197
This Super.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” 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.
sáb. 2/145:45 am
MSY
-
SEA
1 stop8h 16m
Frontier
mar. 2/176:30 pm
SEA
-
MSY
1 stop19h 03m
Frontier
Deal found 1/19$205
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” 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.
vie. 2/137:38 pm
MSY
-
SEA
1 stop7h 17m
American Airlines
lun. 2/1612:59 am
SEA
-
MSY
1 stop6h 53m
American Airlines
Deal found 1/19$209
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” 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.
jue. 2/125:45 am
MSY
-
SEA
1 stop8h 16m
Frontier
jue. 2/191:16 pm
SEA
-
MSY
2 stops26h 22m
Frontier
Deal found 1/21$216
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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.
mié. 5/277:18 pm
MSY
-
SEA
1 stop6h 43m
Delta
vie. 6/512:00 pm
SEA
-
MSY
1 stop9h 58m
Delta
Deal found 1/20$218
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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.
mar. 2/311:05 am
MSY
-
SEA
1 stop8h 40m
American Airlines
sáb. 2/285:37 am
SEA
-
MSY
1 stop8h 24m
American Airlines
Deal found 1/20$219
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” 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.
vie. 2/136:35 pm
MSY
-
SEA
2 stops20h 01m
Multiple Airlines
mar. 2/176:30 pm
SEA
-
MSY
1 stop8h 54m
Multiple Airlines
Deal found 1/21$221

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 enero 21, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$157
(Kiwi.com)

One-way from

$84
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$429

Good round-trip deal

$324 or less

Good one-way deal

$232 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Seattle/Tacoma Intl flights.
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From New Orleans Louis Armstrong to Seattle/Tacoma Intl
Search Deals
One-way flight from New Orleans Louis Armstrong to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from New Orleans Louis Armstrong to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from New Orleans Louis Armstrong to Seattle/Tacoma Intl.
Search Deals

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 enero 21, 2026.
Use the filters below to find and compare flights from New Orleans to Seattle that are best for you.

Fly from

New Orleans

Fly to

Seattle

Route

Depart

Return

Price

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

jue. 5/14

7:18 pm-12:01 am

1 stop6h 43m

Seattle/Tacoma Intl

lun. 5/18

2:30 pm-11:58 pm

1 stop7h 28m

$197

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

sáb. 5/9

4:45 pm-12:22 am

1 stop9h 37m

Seattle/Tacoma Intl

dom. 5/17

5:45 am-1:54 pm

1 stop6h 09m

$197

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

vie. 3/20

7:05 am-2:41 pm

1 stop9h 36m

Seattle/Tacoma Intl

lun. 3/23

5:30 am-1:44 pm

1 stop6h 14m

$197

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

mié. 4/1

3:41 pm-10:05 pm

1 stop8h 24m

Seattle/Tacoma Intl

mié. 4/8

7:15 am-6:58 pm

1 stop9h 43m

$197

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

jue. 5/28

11:18 am-8:29 pm

1 stop11h 11m

Seattle/Tacoma Intl

dom. 5/31

5:45 am-1:54 pm

1 stop6h 09m

$197

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

jue. 3/5

6:15 am-2:44 pm

1 stop10h 29m

Seattle/Tacoma Intl

dom. 3/8

11:59 pm-11:41 am

1 stop9h 42m

$197

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

vie. 5/8

2:55 pm-10:17 pm

1 stop9h 22m

Seattle/Tacoma Intl

dom. 5/17

11:59 pm-11:37 am

1 stop9h 38m

$197

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

jue. 3/19

7:00 am-10:22 am

Nonstop5h 22m

Seattle/Tacoma Intl

lun. 3/23

11:06 pm-5:40 am

Nonstop4h 34m

$237

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

jue. 4/16

2:14 pm-7:42 pm

1 stop7h 28m

Seattle/Tacoma Intl

jue. 4/23

11:35 pm-9:19 am

1 stop7h 44m

$237

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

jue. 5/14

6:59 pm-10:18 pm

Nonstop5h 19m

Seattle/Tacoma Intl

lun. 5/18

11:10 pm-5:51 am

Nonstop4h 41m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 23 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Orleans-Seattle flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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

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 January 16, 2026.

Booking 53 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 March is currently the most expensive (average of $235). 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 enero 21, 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.

How much does it cost to fly round-trip from New Orleans to Seattle?

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
Brandon Schultz

Brandon Schultz

Expert on MSY and SEA

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 enero 21, 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.
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,775 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,089 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
United Airlines
7.4
Good
9,191 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
American Airlines
7.2
Good
11,174 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

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.

  • What airports do I use to fly from New Orleans to Seattle?

    You will need to book a flight from New Orleans Louis Armstrong to Seattle/Tacoma Intl if you want to fly from New Orleans to Seattle. At least 8 different airlines have flights from Louis Armstrong (MSY) to Seattle/Tacoma Intl (SEA) on a regular basis. There are 2 flights to Seattle from the New Orleans airport per day. If you manage to book one that is nonstop, then you can expect the flight time from MSY to SEA to be around 5h 18m.

  • How popular is this New Orleans to Seattle flight route?

    Flights from New Orleans Louis Armstrong to Seattle/Tacoma Intl have been viewed 92 times in the past calendar month.

  • How long is the flight from New Orleans to Seattle?

    Delta can get you from New Orleans to Seattle in just under 6h 43m. Your travel time can differ by up to . Airlines will cover a distance of 2082 mi.

  • What are the cheapest airlines flying from New Orleans to Seattle round-trip?

    Currently priced at $98, Spirit Airlines will fly you from New Orleans to Seattle and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Frontier - these airlines can fly you to your destination from $128 and $130, respectively. These flights start at 72% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from New Orleans to Seattle one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $91. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from New Orleans to Seattle for a low price.

  • What are the most reliable airlines from New Orleans to Seattle?

    Before booking your flight to Seattle from New Orleans, check out the most reliable airlines to get you to your destination on time: Qatar Airways (75%), Hawaiian Airlines (71%), Alaska Airlines( 71%).

  • What are the cheapest flights from New Orleans to Seattle?

    The cheapest flight price from New Orleans to Seattle is $138. On average you can expect to pay $401. The most popular route, (New Orleans Louis Armstrong - Seattle/Tacoma Intl), can usually be booked for $179.

  • Can I find deals for flights from New Orleans to Seattle that include hotel bookings?

    Yes. In addition to deals on New Orleans to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Seattle.

  • Can I find deals for business class flights from New Orleans to Seattle?

    Yes. Cheapflights offers flight deals from New Orleans to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 March is currently the most expensive (average of $235). 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
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Shoreline
Marysville
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Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

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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 enero 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$178FlexibilityNo cancel feeOn-time65%
DeltaCheapest$128Average$276FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$130Average$238FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$144Average$372FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$178Average$372FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$178Average$350FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$342FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$251Average$399FlexibilityNo cancel feeOn-time75%

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