Cheap flights from Seattle to New Orleans from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to New Orleans departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:27 pm - 11:59 pmSEA-MSY
4h 32mnonstop
Alaska Airlines Logo
6:04 pm - 9:29 pmMSY-SEA
5h 25mnonstop
$237Alaska Airlines
Find Deal
lun., dic. 8 - lun., dic. 15
American Airlines Logo
12:59 am - 9:37 amSEA-MSY
6h 38m1 stop
American Airlines Logo
6:21 am - 1:55 pmMSY-SEA
9h 34m1 stop
$238American Airlines
Find Deal
lun., dic. 1 - sáb., dic. 6
American Airlines Logo
12:38 am - 9:58 amSEA-MSY
7h 20m1 stop
American Airlines Logo
5:15 am - 10:43 amMSY-SEA
7h 28m1 stop
$239American Airlines
Find Deal
mié., dic. 3 - lun., dic. 8
Multiple Airlines Logo
1:09 pm - 12:24 pmSEA-MSY
21h 15m1 stop
Multiple Airlines Logo
4:58 pm - 11:53 amMSY-SEA
20h 55m2 stops
$241Multiple Airlines
Find Deal
jue., dic. 4 - sáb., dic. 6
Southwest Logo
6:35 am - 8:55 pmSEA-MSY
12h 20m2 stops
Southwest Logo
5:20 am - 10:15 amMSY-SEA
6h 55m1 stop
$244Southwest
Find Deal
vie., dic. 12 - lun., dic. 15
United Airlines Logo
12:40 pm - 9:51 pmSEA-MSY
7h 11m1 stop
United Airlines Logo
9:00 am - 3:44 pmMSY-SEA
8h 44m1 stop
$247United Airlines
Find Deal
jue., ene. 29 - lun., feb. 2
Delta Logo
1:30 pm - 11:59 pmSEA-MSY
8h 29m1 stop
Delta Logo
2:55 pm - 11:27 pmMSY-SEA
10h 32m1 stop
$248Delta
Find Deal
sáb., ene. 10 - jue., jun. 11
Multiple Airlines Logo
1:01 pm - 9:07 amSEA-MSY
18h 06m2 stops
Multiple Airlines Logo
12:14 pm - 10:06 amMSY-SEA
23h 52m1 stop
$249Multiple Airlines
Find Deal
jue., nov. 27 - mié., dic. 3
Delta Logo
9:49 am - 8:28 pmSEA-MSY
8h 39m1 stop
Delta Logo
6:15 am - 6:23 pmMSY-SEA
14h 08m2 stops
$251Delta
Find Deal
mié., ene. 28 - lun., feb. 2
Frontier Logo
12:48 pm - 12:24 pmSEA-MSY
21h 36m1 stop
Frontier Logo
3:39 pm - 1:54 pmMSY-SEA
24h 15m2 stops
$252Frontier
Find Deal
jue., dic. 11 - jue., dic. 18

United Airlines flights from Seattle to New Orleans

Our best United Airlines deals on Seattle to New Orleans flight tickets
United Airlines
Jan 29
SEA12:40 pmSeattle/Tacoma Intl
7h 11m
1 stop
MSY9:51 pmNew Orleans Louis Armstrong
Feb 2
MSY9:00 amNew Orleans Louis Armstrong
8h 44m
1 stop
SEA3:44 pmSeattle/Tacoma Intl
United Airlines
Dec 2
SEA11:59 pmSeattle/Tacoma Intl
6h 58m
1 stop
MSY8:57 amNew Orleans Louis Armstrong
Dec 4
MSY2:35 pmNew Orleans Louis Armstrong
10h 40m
2 stops
SEA11:15 pmSeattle/Tacoma Intl
United Airlines
Dec 8
SEA7:10 amSeattle/Tacoma Intl
6h 51m
1 stop
MSY4:01 pmNew Orleans Louis Armstrong
Dec 15
MSY7:00 amNew Orleans Louis Armstrong
10h 29m
2 stops
SEA3:29 pmSeattle/Tacoma Intl

Delta flights from Seattle to New Orleans

Our best Delta deals on Seattle to New Orleans flight tickets
Delta
Jan 10
SEA1:30 pmSeattle/Tacoma Intl
8h 29m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
Jun 11
MSY2:55 pmNew Orleans Louis Armstrong
10h 32m
1 stop
SEA11:27 pmSeattle/Tacoma Intl
Delta
Jan 28
SEA9:49 amSeattle/Tacoma Intl
8h 39m
1 stop
MSY8:28 pmNew Orleans Louis Armstrong
Feb 2
MSY6:15 amNew Orleans Louis Armstrong
14h 08m
2 stops
SEA6:23 pmSeattle/Tacoma Intl
Delta
Mar 23
SEA12:00 pmSeattle/Tacoma Intl
9h 50m
1 stop
MSY11:50 pmNew Orleans Louis Armstrong
Mar 26
MSY6:30 amNew Orleans Louis Armstrong
7h 59m
1 stop
SEA12:29 pmSeattle/Tacoma Intl

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to New Orleans 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 noviembre 12, 2025.
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

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

lun. 12/8

5:27 pm-11:59 pm

Nonstop4h 32m

New Orleans Louis Armstrong

lun. 12/15

6:04 pm-9:29 pm

Nonstop5h 25m

$237

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

lun. 12/1

12:59 am-9:37 am

1 stop6h 38m

New Orleans Louis Armstrong

sáb. 12/6

6:21 am-1:55 pm

1 stop9h 34m

$238

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

mié. 12/3

12:38 am-9:58 am

1 stop7h 20m

New Orleans Louis Armstrong

lun. 12/8

5:15 am-10:43 am

1 stop7h 28m

$239

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

jue. 12/4

1:09 pm-12:24 pm

1 stop21h 15m

New Orleans Louis Armstrong

sáb. 12/6

4:58 pm-11:53 am

2 stops20h 55m

$241

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

vie. 12/12

6:35 am-8:55 pm

2 stops12h 20m

New Orleans Louis Armstrong

lun. 12/15

5:20 am-10:15 am

1 stop6h 55m

$244

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

jue. 1/29

12:40 pm-9:51 pm

1 stop7h 11m

New Orleans Louis Armstrong

lun. 2/2

9:00 am-3:44 pm

1 stop8h 44m

$247

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

sáb. 1/10

1:30 pm-11:59 pm

1 stop8h 29m

New Orleans Louis Armstrong

jue. 6/11

2:55 pm-11:27 pm

1 stop10h 32m

$248

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

jue. 11/27

1:01 pm-9:07 am

2 stops18h 06m

New Orleans Louis Armstrong

mié. 12/3

12:14 pm-10:06 am

1 stop23h 52m

$249

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

mié. 1/28

9:49 am-8:28 pm

1 stop8h 39m

New Orleans Louis Armstrong

lun. 2/2

6:15 am-6:23 pm

2 stops14h 08m

$251

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

jue. 12/11

12:48 pm-12:24 pm

1 stop21h 36m

New Orleans Louis Armstrong

jue. 12/18

3:39 pm-1:54 pm

2 stops24h 15m

$252

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 cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Seattle is in September. Flight prices, which tend to average around $302, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of September, then departing from Seattle during the month August is also very affordable. Most momondo users find prices during this month for around $318.

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

The cheapest day to depart from Seattle to New Orleans is on a Saturday when prices can be found for as low as $435. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to New Orleans for around $564.

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

The cheapest time of day to fly to New Orleans is in the afternoon when flights can be purchased for as low as $378. In the morning is when there is more demand to fly to New Orleans, so prices are often more expensive at around $526 per ticket.

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 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 $422 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 $315 on momondo.

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

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to New Orleans Louis Armstrong 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 9% 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 November 2025, prices for Seattle to New Orleans flights are approximately 81% more expensive 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

$234

Fastest flight time

4h 27m

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 $234. The best round-trip flight deal from Seattle to New Orleans found on momondo in the last 72 hours is $372.
The fastest flight from Seattle to New Orleans takes 4h 27m
Direct flights go from Seattle to New Orleans every day.
There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)
  • How far is Seattle/Tacoma Intl to New Orleans Louis Armstrong by plane?

    The straight-line distance from Seattle/Tacoma Intl to New Orleans Louis Armstrong is 2097.9 mi. Typically, this will take 4h 32m by plane in normal conditions.

  • 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 were last updated today.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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
Spirit AirlinesPriceFrom $124Free CancellationRating
6.3
8,137 reviews
Search Spirit Airlines flights
FrontierPriceFrom $133Free CancellationRating
5.8
3,113 reviews
Search Frontier flights
SouthwestPriceFrom $194Free CancellationRating
8.0
4,235 reviews
Search Southwest flights
American AirlinesPriceFrom $194Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
8,008 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $205Free CancellationRating
7.8
2,809 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $265Free CancellationRating
8.0
11,275 reviews
Search Alaska Airlines flights
  • Alaska Airlines Flights From Seattle to New Orleans

    Across 12 Alaska Airlines flights from Seattle to New Orleans this week, the average price was $479, with the best Alaska Airlines deals starting from $265 round-trip. 11,275 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.

  • Hawaiian Airlines Flights From Seattle to New Orleans

    Across 2,809 Hawaiian Airlines reviews on momondo, the average score is 7.8/10. Hawaiian Airlines flies from Seattle to New Orleans about 13 times each week, with ticket deals ranging from $205 to $380. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Houma
Slidell
Kenner
Covington
Gonzales
Gretna
Thibodaux
Lockport
Springfield

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 enables you to select and highlight flights to New Orleans from Seattle with this policy.

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

Once you have performed a search for Seattle to New Orleans flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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 simply researching potential flights to New Orleans, momondo offers a useful price alert feature which will track prices for flights to New Orleans from Seattle and alert you when they change.

An easier way to manage your New Orleans 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 12/12
vie. 12/19

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