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Cheap flights from Seattle to New Orleans from C$ 231

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:58 p.m. - 1:22 p.m.SEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
18h 24m1 stop Denver Intl
Frontier Logo
9:26 a.m. - 1:02 p.m.MSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
29h 36m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl
C$ 449Frontier
Wed, 2 Dec - Wed, 9 Dec
United Airlines Logo
1:16 p.m. - 10:20 p.m.SEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
7h 04m1 stop San Francisco
United Airlines Logo
8:00 a.m. - 2:39 p.m.MSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
8h 39m1 stop San Francisco
C$ 453United Airlines
Mon, 9 Nov - Sat, 14 Nov
United Airlines Logo
1:16 p.m. - 10:15 p.m.SEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
6h 59m1 stop San Francisco
United Airlines Logo
12:07 p.m. - 7:17 p.m.MSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
9h 10m1 stop Houston George Bush Intcntl
C$ 453United Airlines
Sat, 31 Oct - Wed, 4 Nov
United Airlines Logo
1:16 p.m. - 10:15 p.m.SEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
6h 59m1 stop San Francisco
United Airlines Logo
3:43 p.m. - 10:51 p.m.MSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
9h 08m1 stop Houston George Bush Intcntl
C$ 453United Airlines
Sat, 14 Nov - Tue, 17 Nov
Frontier Logo
4:58 p.m. - 1:22 p.m.SEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
18h 24m1 stop Denver Intl
Frontier Logo
9:26 a.m. - 3:43 p.m.MSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
32h 17m2 stops Atlanta Hartsfield-Jackson Denver Intl
C$ 457Frontier
Wed, 2 Dec - Tue, 8 Dec
Delta Logo
6:05 a.m. - 3:26 p.m.SEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
7h 21m1 stop Minneapolis St Paul
Delta Logo
2:55 p.m. - 10:05 p.m.MSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
9h 10m1 stop Los Angeles
C$ 460Delta
Wed, 10 Feb - Fri, 19 Feb
Delta Logo
2:30 p.m. - 12:05 a.m.SEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
7h 35m1 stop Los Angeles
Delta Logo
2:55 p.m. - 10:05 p.m.MSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
9h 10m1 stop Los Angeles
C$ 460Delta
Mon, 8 Feb - Fri, 19 Feb
Delta Logo
10:25 a.m. - 9:07 p.m.SEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
8h 42m1 stop Los Angeles
Delta Logo
7:00 a.m. - 3:14 p.m.MSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
10h 14m1 stop Los Angeles
C$ 460Delta
Wed, 2 Dec - Sun, 6 Dec
Alaska Airlines Logo
9:31 a.m. - 4:05 p.m.SEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
4h 34mdirect
Alaska Airlines Logo
4:53 p.m. - 8:01 p.m.MSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
5h 08mdirect
C$ 534Alaska Airlines
Tue, 9 Feb - Thu, 18 Feb
Alaska Airlines Logo
9:31 a.m. - 4:05 p.m.SEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
4h 34mdirect
Alaska Airlines Logo
4:53 p.m. - 8:01 p.m.MSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
5h 08mdirect
C$ 534Alaska Airlines
Mon, 8 Feb - Thu, 18 Feb

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United Airlines flights from Seattle to New Orleans

Our best United Airlines deals on Seattle to New Orleans flight tickets
United Airlines
31 Oct
SEA1:16 p.m.Seattle/Tacoma Intl
6h 59m
1 stop
MSY10:15 p.m.New Orleans Louis Armstrong
4 Nov
MSY12:07 p.m.New Orleans Louis Armstrong
9h 10m
1 stop
SEA7:17 p.m.Seattle/Tacoma Intl
C$ 453
United Airlines
9 Nov
SEA1:16 p.m.Seattle/Tacoma Intl
7h 04m
1 stop
MSY10:20 p.m.New Orleans Louis Armstrong
14 Nov
MSY2:12 p.m.New Orleans Louis Armstrong
9h 38m
2 stops
SEA9:50 p.m.Seattle/Tacoma Intl
C$ 462
United Airlines
19 Nov
SEA2:30 p.m.Seattle/Tacoma Intl
7h 22m
1 stop
MSY11:52 p.m.New Orleans Louis Armstrong
21 Nov
MSY5:26 p.m.New Orleans Louis Armstrong
7h 25m
1 stop
SEA10:51 p.m.Seattle/Tacoma Intl
C$ 496

Delta flights from Seattle to New Orleans

Our best Delta deals on Seattle to New Orleans flight tickets
Delta
25 Oct
SEA10:35 p.m.Seattle/Tacoma Intl
7h 29m
1 stop
MSY8:04 a.m.New Orleans Louis Armstrong
29 Oct
MSY4:25 p.m.New Orleans Louis Armstrong
9h 34m
1 stop
SEA11:59 p.m.Seattle/Tacoma Intl
C$ 460
Delta
12 Oct
SEA12:30 p.m.Seattle/Tacoma Intl
9h 27m
1 stop
MSY11:57 p.m.New Orleans Louis Armstrong
21 Oct
MSY7:19 a.m.New Orleans Louis Armstrong
9h 31m
1 stop
SEA2:50 p.m.Seattle/Tacoma Intl
C$ 483
Delta
3 Dec
SEA3:21 p.m.Seattle/Tacoma Intl
7h 13m
1 stop
MSY12:34 a.m.New Orleans Louis Armstrong
4 Dec
MSY5:20 a.m.New Orleans Louis Armstrong
9h 21m
1 stop
SEA12:41 p.m.Seattle/Tacoma Intl
C$ 487

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Wed 2/12

4:58 p.m.-1:22 p.m.

1 stop18h 24m

New Orleans Louis Armstrong

Wed 9/12

9:26 a.m.-1:02 p.m.

2 stops29h 36m

C$ 449

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Mon 9/11

1:16 p.m.-10:20 p.m.

1 stop7h 04m

New Orleans Louis Armstrong

Sat 14/11

8:00 a.m.-2:39 p.m.

1 stop8h 39m

C$ 453

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Sat 31/10

1:16 p.m.-10:15 p.m.

1 stop6h 59m

New Orleans Louis Armstrong

Wed 4/11

12:07 p.m.-7:17 p.m.

1 stop9h 10m

C$ 453

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Sat 14/11

1:16 p.m.-10:15 p.m.

1 stop6h 59m

New Orleans Louis Armstrong

Tue 17/11

3:43 p.m.-10:51 p.m.

1 stop9h 08m

C$ 453

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Wed 2/12

4:58 p.m.-1:22 p.m.

1 stop18h 24m

New Orleans Louis Armstrong

Tue 8/12

9:26 a.m.-3:43 p.m.

2 stops32h 17m

C$ 457

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Wed 10/2

6:05 a.m.-3:26 p.m.

1 stop7h 21m

New Orleans Louis Armstrong

Fri 19/2

2:55 p.m.-10:05 p.m.

1 stop9h 10m

C$ 460

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Mon 8/2

2:30 p.m.-12:05 a.m.

1 stop7h 35m

New Orleans Louis Armstrong

Fri 19/2

2:55 p.m.-10:05 p.m.

1 stop9h 10m

C$ 460

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Wed 2/12

10:25 a.m.-9:07 p.m.

1 stop8h 42m

New Orleans Louis Armstrong

Sun 6/12

7:00 a.m.-3:14 p.m.

1 stop10h 14m

C$ 460
Quickest round-trip

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Tue 9/2

9:31 a.m.-4:05 p.m.

Nonstop4h 34m

New Orleans Louis Armstrong

Thu 18/2

4:53 p.m.-8:01 p.m.

Nonstop5h 08m

C$ 534

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Mon 8/2

9:31 a.m.-4:05 p.m.

Nonstop4h 34m

New Orleans Louis Armstrong

Thu 18/2

4:53 p.m.-8:01 p.m.

Nonstop5h 08m

C$ 534

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Orleans from

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

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 typical price of a round-trip flight between Seattle and New Orleans?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 465 to C$ 833.
The lowest price recently found on this route was C$ 449.

What is the cheapest month to fly to New Orleans?

In general, January is the cheapest month to fly from Seattle to New Orleans. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 429. The month of August is another great option to travel to New Orleans, with average flight prices from Seattle averaging around C$ 548.

What is the cheapest day to depart on your flight to New Orleans?

On average, the least expensive day to fly to New Orleans from Seattle is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 404. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to New Orleans for around C$ 518.

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

Flying to New Orleans from Seattle in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 414 when looking at flights departing in the morning. Flights to New Orleans are more costly in the evening, with an average ticket price of C$ 461. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to New Orleans from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around C$ 591 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from Seattle for as low as C$ 499 on momondo.

What cabin class options are available on Seattle to New Orleans flights?

There are 3 cabin classes available to choose from on Seattle to New Orleans flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to New Orleans flights?

You could potentially save up to 32% on your flight if you consider stops on a Seattle to New Orleans flight.

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

As of September 2026, prices for Seattle to New Orleans flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to New Orleans

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

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

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

Best price found

C$ 231

Fastest flight time

4h 32m

Direct flights

Every day

Airports in New Orleans

1 airport
The best one-way flight to New Orleans from Seattle in the past 72 hours is C$ 231. The best round-trip flight deal from Seattle to New Orleans found on momondo in the last 72 hours is C$ 449.
The fastest flight from Seattle to New Orleans takes 4h 32m
Direct flights go from Seattle to New Orleans every day.
There is 1 airport in New Orleans. From Seattle there are direct flights to New Orleans Louis Armstrong (MSY).
Search flight deals

Frequently asked questions about flying from Seattle to New Orleans

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

    New Orleans Louis Armstrong is 3376.2 km away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 4h 32m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to New Orleans Louis Armstrong Airport are updated daily.

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

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

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Seattle to New Orleans

Compare and see reviews for airlines that fly from Seattle to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom C$ 363Free CancellationRating
7.9
12,986 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Seattle to New Orleans

    Alaska Airlines flight deals from Seattle to New Orleans start from C$ 363 round-trip. Over the 1 Alaska Airlines flight for this route in a normal week, average airfare is usually C$ 436 round-trip - but some users have found much cheaper deals with momondo.

Travelling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Gonzales
Kenner
Houma

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to New Orleans . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Seattle to New Orleans flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New Orleans from Seattle.

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

If you are not ready to book a flight from Seattle to New Orleans now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Orleans and let you know when they change.

An easier way to manage your New Orleans trip

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