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Cheap flights from Seattle to New Orleans from £74

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
14 May — 21 May1
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 14 April 2026.

Fri 8/514:50
SEA
-
MSY
1 stop6h 45m
Southwest
Mon 11/519:35
MSY
-
SEA
1 stop7h 20m
Southwest
Deal found 10/4£206
Thu 30/423:59
SEA
-
MSY
1 stop9h 55m
Delta
Tue 5/512:59
MSY
-
SEA
1 stop9h 43m
Delta
Deal found 10/4£207
Fri 17/412:55
SEA
-
MSY
1 stop9h 25m
Southwest
Mon 20/419:15
MSY
-
SEA
1 stop7h 25m
Southwest
Deal found 10/4£207
Sat 11/708:45
SEA
-
MSY
1 stop7h 48m
United Airlines
Thu 16/719:04
MSY
-
SEA
1 stop8h 25m
United Airlines
Deal found 9/4£208
Fri 8/514:50
SEA
-
MSY
1 stop6h 45m
Southwest
Wed 13/516:40
MSY
-
SEA
2 stops8h 55m
Southwest
Deal found 13/4£210
Mon 4/512:55
SEA
-
MSY
1 stop9h 25m
Southwest
Tue 12/516:35
MSY
-
SEA
2 stops9h 20m
Southwest
Deal found 13/4£210
Fri 17/414:50
SEA
-
MSY
1 stop6h 45m
Southwest
Wed 22/415:05
MSY
-
SEA
2 stops9h 25m
Southwest
Deal found 10/4£211
Fri 1/517:48
SEA
-
MSY
2 stops16h 15m
Delta
Tue 5/517:22
MSY
-
SEA
1 stop8h 31m
Delta
Deal found 10/4£212
Wed 15/407:15
SEA
-
MSY
1 stop6h 23m
Delta
Mon 20/419:29
MSY
-
SEA
1 stop6h 30m
Delta
Deal found 13/4£213
Sun 24/521:35
SEA
-
MSY
1 stop8h 29m
Delta
Sat 30/514:50
MSY
-
SEA
1 stop11h 05m
Delta
Deal found 9/4£213
Thu 17/914:30
SEA
-
MSY
1 stop7h 28m
Delta
Sat 26/911:18
MSY
-
SEA
1 stop9h 18m
Delta
Deal found 13/4£214

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 14 April 2026.

Round-trip from

£206

One-way from

£74

Popular in

November

Cheapest in

September

Average price

£326
Southwest
  • Southwest
  • 8/5-11/5
  • 2 total stops
  • 14h 05m total
  • Seattle to New Orleans
Search Deals
Delta
  • Delta
  • 4/7
  • 1 total stop
  • 7h 40m total
  • Seattle to New Orleans
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 14 April 2026.
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 return flight

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Mon 4/5

12:55-00:20

1 stop9h 25m

New Orleans Louis Armstrong

Tue 12/5

16:35-23:55

2 stops9h 20m

£210

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 4/8

05:20-15:49

1 stop8h 29m

New Orleans Louis Armstrong

Sat 8/8

14:55-22:05

1 stop9h 10m

£214

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Sat 9/5

09:59-21:24

1 stop9h 25m

New Orleans Louis Armstrong

Wed 13/5

18:51-22:10

Nonstop5h 19m

£245

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 4/8

05:00-16:27

1 stop9h 27m

New Orleans Louis Armstrong

Sat 8/8

14:21-23:19

2 stops10h 58m

£262

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 15/9

19:35-08:45

2 stops11h 10m

New Orleans Louis Armstrong

Sat 19/9

15:48-23:24

2 stops9h 36m

£265
Fastest return journey

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 4/8

23:13-05:49

Nonstop4h 36m

New Orleans Louis Armstrong

Sat 8/8

17:19-20:25

Nonstop5h 06m

£274
Cheapest one-way

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 21/7

05:20-15:49

1 stop8h 29m

£74
Fastest single journey

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Wed 22/7

05:15-14:10

1 stop6h 55m

£74

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Sat 8/8

05:00-18:25

1 stop11h 25m

£92

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Wed 22/4

11:40-23:49

1 stop10h 09m

£104

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
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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 10 April 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, September is the cheapest month in which you can book a flight from Seattle to New Orleans (average of £112). Flying from Seattle to New Orleans in March is currently the most expensive (average of £181). 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 14 April 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.

How much does it cost for a return flight from Seattle to New Orleans?

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 8h 29m. 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%), Air Tahiti Nui (96%), Qatar Airways( 91%).

  • 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, September is the cheapest month in which you can book a flight from Seattle to New Orleans (average of £112). Flying from Seattle to New Orleans in March is currently the most expensive (average of £181). 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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Can Cheapflights find flights from Seattle to New Orleans with no change fees?

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

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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