Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from New Orleans to Seattle from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Seattle departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New Orleans to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:23 pm - 12:01 pm
MSY
-
SEA
19h 38m
1 stop
Frontier Logo
12:24 pm - 2:41 pm
SEA
-
MSY
24h 17m
1 stop
$165Frontier
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
8:29 pm - 4:22 pm
MSY
-
SEA
21h 53m
1 stop
Multiple Airlines Logo
12:24 pm - 2:41 pm
SEA
-
MSY
24h 17m
1 stop
$177Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
3:36 pm - 9:27 am
MSY
-
SEA
19h 51m
1 stop
Multiple Airlines Logo
9:35 pm - 5:24 am
SEA
-
MSY
29h 49m
1 stop
$178Multiple Airlines
Fri, May 1 - Sun, May 3
American Airlines Logo
3:01 pm - 11:07 pm
MSY
-
SEA
10h 06m
1 stop
American Airlines Logo
11:57 pm - 8:57 am
SEA
-
MSY
7h 00m
1 stop
$179American Airlines
Tue, Mar 3 - Sat, Mar 7
Multiple Airlines Logo
8:29 pm - 4:22 pm
MSY
-
SEA
21h 53m
1 stop
Multiple Airlines Logo
9:14 pm - 5:24 am
SEA
-
MSY
30h 10m
1 stop
$194Multiple Airlines
Fri, Feb 27 - Mon, Mar 2
Frontier Logo
3:36 pm - 12:01 pm
MSY
-
SEA
22h 25m
2 stops
Frontier Logo
12:24 pm - 2:41 pm
SEA
-
MSY
24h 17m
1 stop
$195Frontier
Fri, Feb 27 - Fri, Mar 6
Delta Logo
6:15 am - 12:58 pm
MSY
-
SEA
8h 43m
1 stop
Delta Logo
6:00 am - 4:09 pm
SEA
-
MSY
8h 09m
1 stop
$197Delta
Sat, Feb 28 - Wed, Mar 4
Frontier Logo
1:24 pm - 3:05 pm
MSY
-
SEA
27h 41m
2 stops
Frontier Logo
6:57 pm - 2:44 pm
SEA
-
MSY
17h 47m
1 stop
$204Frontier
Thu, Apr 30 - Sun, May 3
Multiple Airlines Logo
8:29 pm - 4:22 pm
MSY
-
SEA
21h 53m
1 stop
Multiple Airlines Logo
12:24 pm - 9:38 am
SEA
-
MSY
19h 14m
2 stops
$205Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
8:29 pm - 6:18 pm
MSY
-
SEA
23h 49m
1 stop
Multiple Airlines Logo
12:24 pm - 2:41 pm
SEA
-
MSY
24h 17m
1 stop
$207Multiple Airlines
Mon, Mar 2 - Fri, Mar 6

American Airlines flights from New Orleans to Seattle

Our best American Airlines deals on New Orleans to Seattle flight tickets
American Airlines
Mar 3
MSY3:01 pmNew Orleans Louis Armstrong
10h 06m
1 stop
SEA11:07 pmSeattle/Tacoma Intl
Mar 7
SEA11:57 pmSeattle/Tacoma Intl
7h 00m
1 stop
MSY8:57 amNew Orleans Louis Armstrong
$179
American Airlines
Feb 25
MSY6:00 amNew Orleans Louis Armstrong
9h 42m
1 stop
SEA1:42 pmSeattle/Tacoma Intl
Feb 28
SEA12:07 amSeattle/Tacoma Intl
8h 29m
1 stop
MSY10:36 amNew Orleans Louis Armstrong
$219
American Airlines
Apr 1
MSY7:38 pmNew Orleans Louis Armstrong
7h 17m
1 stop
SEA12:55 amSeattle/Tacoma Intl
Apr 8
SEA10:25 amSeattle/Tacoma Intl
9h 34m
1 stop
MSY9:59 pmNew Orleans Louis Armstrong
$238

Southwest flights from New Orleans to Seattle

Our best Southwest deals on New Orleans to Seattle flight tickets
Southwest
Jun 1
MSY7:35 pmNew Orleans Louis Armstrong
7h 20m
1 stop
SEA12:55 amSeattle/Tacoma Intl
Jun 5
SEA7:30 amSeattle/Tacoma Intl
12h 20m
1 stop
MSY9:50 pmNew Orleans Louis Armstrong
$213
Southwest
Mar 9
MSY5:00 amNew Orleans Louis Armstrong
9h 40m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
Mar 16
SEA10:30 amSeattle/Tacoma Intl
12h 20m
1 stop
MSY12:50 amNew Orleans Louis Armstrong
$236
Southwest
Mar 9
MSY5:00 amNew Orleans Louis Armstrong
9h 40m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
Mar 16
SEA10:30 amSeattle/Tacoma Intl
12h 25m
2 stops
MSY12:55 amNew Orleans Louis Armstrong
$242

momondo 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, momondo users made 832,500 searches. Data last updated February 8, 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

Price

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Fri 2/27

6:23 pm-12:01 pm

1 stop19h 38m

Seattle/Tacoma Intl

Fri 3/6

12:24 pm-2:41 pm

1 stop24h 17m

$165

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Fri 2/27

8:29 pm-4:22 pm

1 stop21h 53m

Seattle/Tacoma Intl

Fri 3/6

12:24 pm-2:41 pm

1 stop24h 17m

$177

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Fri 5/1

3:36 pm-9:27 am

1 stop19h 51m

Seattle/Tacoma Intl

Sun 5/3

9:35 pm-5:24 am

1 stop29h 49m

$178

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Tue 3/3

3:01 pm-11:07 pm

1 stop10h 06m

Seattle/Tacoma Intl

Sat 3/7

11:57 pm-8:57 am

1 stop7h 00m

$179

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Fri 2/27

8:29 pm-4:22 pm

1 stop21h 53m

Seattle/Tacoma Intl

Mon 3/2

9:14 pm-5:24 am

1 stop30h 10m

$194

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Fri 2/27

3:36 pm-12:01 pm

2 stops22h 25m

Seattle/Tacoma Intl

Fri 3/6

12:24 pm-2:41 pm

1 stop24h 17m

$195

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Sat 2/28

6:15 am-12:58 pm

1 stop8h 43m

Seattle/Tacoma Intl

Wed 3/4

6:00 am-4:09 pm

1 stop8h 09m

$197

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Thu 4/30

1:24 pm-3:05 pm

2 stops27h 41m

Seattle/Tacoma Intl

Sun 5/3

6:57 pm-2:44 pm

1 stop17h 47m

$204

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Fri 2/27

8:29 pm-4:22 pm

1 stop21h 53m

Seattle/Tacoma Intl

Fri 3/6

12:24 pm-9:38 am

2 stops19h 14m

$205

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Mon 3/2

8:29 pm-6:18 pm

1 stop23h 49m

Seattle/Tacoma Intl

Fri 3/6

12:24 pm-2:41 pm

1 stop24h 17m

$207

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seattle from

How to get the cheapest flight ticket from New Orleans to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from New Orleans to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $276. If you don’t want to visit Seattle in October, then you should wait until September to fly from New Orleans, when ticket prices are also cheap, with an average price of $288.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from New Orleans is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $432. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from New Orleans because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $609.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from New Orleans in the morning is the least expensive time of day to depart. momondo users have found prices as low as $481 when looking at flights departing in the morning. Flights to Seattle are more costly in the afternoon, with an average ticket price of $540. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest New Orleans Louis Armstrong to Seattle/Tacoma Intl flight route?

Fly from New Orleans Louis Armstrong to Seattle/Tacoma Intl for the best New Orleans Louis Armstrong - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $354 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from New Orleans for as low as $284 on momondo.

What cabin class options are available on New Orleans Louis Armstrong to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on New Orleans Louis Armstrong to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New Orleans to Seattle flight prices changed over time?

As of February 2026, prices for New Orleans to Seattle flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from New Orleans to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to Seattle (MSY to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Seattle

Best Price Found

$244

Fastest flight time

5h 09m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from New Orleans in the past 72 hours is $244. The best round-trip flight deal from New Orleans to Seattle found on momondo in the last 72 hours is $308.
The fastest flight from New Orleans to Seattle takes 5h 09m
Direct flights go from New Orleans to Seattle every day.
There is 1 airport in Seattle. From New Orleans there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

  • How far is New Orleans Louis Armstrong to Seattle/Tacoma Intl by plane?

    The distance between New Orleans Louis Armstrong and Seattle/Tacoma Intl is about 2097.9 mi. In terms of flight time, this usually takes a little over 5h 09m.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from New Orleans to Seattle?

  • What is the most popular airline from New Orleans to Seattle?

Best airlines flying from New Orleans to Seattle

Compare and see reviews for airlines that fly from New Orleans to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $98Free CancellationRating
6.3
8,430 reviews
Search Spirit Airlines flights
DeltaPriceFrom $128Free CancellationRating
7.9
8,172 reviews
Search Delta flights
FrontierPriceFrom $130Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $144Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
American AirlinesPriceFrom $178Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $248Free CancellationRating
8.0
11,851 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From New Orleans to Seattle

    Alaska Airlines flight deals from New Orleans to Seattle start from $248 round-trip. Over the 1 Alaska Airlines flight for this route in a normal week, average airfare is usually $399 round-trip - but some users have found much cheaper deals with momondo.

  • Hawaiian Airlines Flights From New Orleans to Seattle

    $144 is the best Hawaiian Airlines flight deal from New Orleans to Seattle found on momondo over the last 72 hours. The average Hawaiian Airlines ticket price found was closer to $372, however, with flight time and availability significantly affecting the price. Hawaiian Airlines (7.8/10 from 2,829 user reviews) flies into Seattle from New Orleans 6 times in an average week so prices can vary.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Redmond
Puyallup
Cle Elum
Tukwila
Lakewood
Federal Way
Westport
Kirkland
Centralia
Fife
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Seattle?

It is quick and easy to find New Orleans to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from New Orleans to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle from New Orleans on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Orleans to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Orleans to Seattle.

I’m not ready to book a flight from New Orleans to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Orleans to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 3/10
Tue 3/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States