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Cheap flights from Seattle to New Orleans from £73

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to New Orleans

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to New Orleans
Explore the most affordable flight options available from Seattle to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 February 2026.

Wed 1/413:30
SEA
-
MSY
1 stop8h 26m
Delta
Sun 5/419:15
MSY
-
SEA
1 stop6h 48m
Delta
Deal found 24/2£162
Sat 9/511:15
SEA
-
MSY
1 stop7h 45m
Southwest
Mon 11/519:35
MSY
-
SEA
1 stop7h 20m
Southwest
Deal found 23/2£174
Thu 16/423:35
SEA
-
MSY
1 stop7h 44m
United Airlines
Tue 21/412:00
MSY
-
SEA
1 stop9h 42m
United Airlines
Deal found 22/2£176
Mon 16/323:59
SEA
-
MSY
1 stop9h 42m
Delta
Fri 20/319:15
MSY
-
SEA
1 stop6h 48m
Delta
Deal found 24/2£177
Tue 10/306:00
SEA
-
MSY
1 stop7h 50m
Delta
Tue 17/307:05
MSY
-
SEA
1 stop9h 36m
Delta
Deal found 24/2£178
Tue 31/323:35
SEA
-
MSY
1 stop7h 44m
United Airlines
Wed 8/415:48
MSY
-
SEA
2 stops9h 08m
United Airlines
Deal found 23/2£179
Sat 18/411:15
SEA
-
MSY
1 stop7h 45m
Southwest
Tue 21/416:35
MSY
-
SEA
2 stops9h 00m
Southwest
Deal found 23/2£182
Fri 17/420:42
SEA
-
MSY
1 stop22h 36m
Alaska Airlines
Wed 22/418:39
MSY
-
SEA
Nonstop5h 16m
Alaska Airlines
Deal found 23/2£182
Tue 10/323:59
SEA
-
MSY
1 stop6h 35m
United Airlines
Tue 17/317:20
MSY
-
SEA
1 stop7h 39m
United Airlines
Deal found 24/2£184
Sat 25/413:45
SEA
-
MSY
1 stop8h 04m
Delta
Tue 28/416:18
MSY
-
SEA
1 stop23h 55m
Delta
Deal found 21/2£185
Thu 16/414:50
SEA
-
MSY
1 stop6h 45m
Southwest
Tue 21/408:10
MSY
-
SEA
1 stop11h 35m
Southwest
Deal found 23/2£187

Find flight deals from Seattle to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to New Orleans (MSY). 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 25 February 2026.

Round-trip from

£162

One-way from

£73

Popular in

November

Cheapest in

January

Average price

£334
Delta
  • Delta
  • 29/5-7/6
  • 2 total stops
  • 15h 45m total
  • Seattle to New Orleans
Search Deals
Delta
  • Delta
  • 12/4
  • 1 total stop
  • 9h 55m total
  • Seattle to New Orleans
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 858,174 searches. Data last updated 25 February 2026.
Use the filters below to find and compare flights from Seattle to New Orleans that are best for you.

Fly from

Seattle

Fly to

New Orleans

Route

Depart

Return

Price

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 9/4

22:57-23:56

2 stops22h 59m

New Orleans Louis Armstrong

Mon 13/4

19:29-23:59

1 stop6h 30m

£224

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Sat 18/4

11:15-21:00

1 stop7h 45m

New Orleans Louis Armstrong

Mon 20/4

19:35-00:55

1 stop7h 20m

£224

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Sat 6/6

05:30-13:48

1 stop6h 18m

New Orleans Louis Armstrong

Sat 13/6

15:40-20:47

1 stop7h 07m

£236

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 2/4

13:20-00:55

1 stop9h 35m

New Orleans Louis Armstrong

Tue 7/4

06:15-10:55

1 stop6h 40m

£236

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Wed 27/5

06:50-17:25

2 stops8h 35m

New Orleans Louis Armstrong

Fri 29/5

18:05-00:05

1 stop8h 00m

£239

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 10/3

05:30-17:10

1 stop9h 40m

New Orleans Louis Armstrong

Tue 17/3

17:05-00:40

2 stops9h 35m

£241

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 10/7

12:00-23:58

1 stop9h 58m

New Orleans Louis Armstrong

Fri 17/7

16:15-23:26

1 stop9h 11m

£243

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 11/6

05:45-13:54

1 stop6h 09m

New Orleans Louis Armstrong

Sun 14/6

15:40-20:47

1 stop7h 07m

£251

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 16/4

12:55-23:35

2 stops8h 40m

New Orleans Louis Armstrong

Tue 21/4

16:40-23:35

2 stops8h 55m

£257

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Mon 16/3

18:05-11:41

2 stops15h 36m

New Orleans Louis Armstrong

Thu 2/4

19:07-08:43

2 stops15h 36m

£262

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 21 results
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Best time to book a flight from Seattle to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Seattle with our price prediction graph.
Estimated return 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 Seattle to New Orleans

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

Use this chart to determine the optimal time to book a return flight from Seattle to New Orleans. Price data was last updated on 20 February 2026.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to New Orleans. 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 Seattle to New Orleans?

Currently, April is the cheapest month in which you can book a flight from Seattle to New Orleans (average of £108). Flying from Seattle to New Orleans in November is currently the most expensive (average of £176). 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 SEA to MSY?

Find hourly flight availability from Seattle to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 February 2026.

When flying from Seattle to New Orleans, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Seattle to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Flights from Seattle/Tacoma Intl to New Orleans Louis Armstrong have been viewed 1 times in the past calendar month.

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

    Departing from Seattle to New Orleans will take you 9h 35m. The distance between Seattle and New Orleans is about 2082 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Before booking your flight to New Orleans from Seattle, check out the most reliable airlines to get you to your destination on time: Delta (100%), Hawaiian Airlines (79%), Alaska Airlines( 72%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to New Orleans 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 Seattle to New Orleans?

    Currently, April is the cheapest month in which you can book a flight from Seattle to New Orleans (average of £108). Flying from Seattle to New Orleans in November is currently the most expensive (average of £176). 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

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Yes! Cheapflights helps users easily find flights from Seattle to New Orleans with no change fees.

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