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Cheap flights from Seattle to New Orleans from £77

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
13 Jun — 20 Jun1
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 May 2026.

Thu 17/914:30
SEA
-
MSY
1 stop7h 28m
Delta
Sat 26/911:18
MSY
-
SEA
1 stop11h 11m
Delta
Deal found 13/5£153
Sat 30/512:40
SEA
-
MSY
1 stop9h 19m
Delta
Tue 2/616:45
MSY
-
SEA
1 stop8h 10m
Delta
Deal found 12/5£164
Thu 13/823:00
SEA
-
MSY
1 stop9h 55m
Southwest
Mon 17/806:00
MSY
-
SEA
2 stops8h 50m
Southwest
Deal found 9/5£168
Tue 7/705:00
SEA
-
MSY
2 stops11h 50m
Southwest
Sat 11/719:05
MSY
-
SEA
1 stop8h 05m
Southwest
Deal found 12/5£172
Sun 24/505:30
SEA
-
MSY
1 stop8h 34m
Delta
Thu 28/519:07
MSY
-
SEA
1 stop7h 05m
Delta
Deal found 9/5£175
Fri 23/1021:20
SEA
-
MSY
1 stop8h 46m
Delta
Sat 31/1013:45
MSY
-
SEA
1 stop6h 45m
Delta
Deal found 11/5£180
Tue 4/805:15
SEA
-
MSY
1 stop6h 35m
Delta
Sat 8/814:51
MSY
-
SEA
1 stop9h 11m
Delta
Deal found 9/5£182
Thu 27/805:15
SEA
-
MSY
1 stop9h 55m
Southwest
Mon 31/806:00
MSY
-
SEA
2 stops8h 50m
Southwest
Deal found 10/5£183
Fri 4/1214:30
SEA
-
MSY
1 stop7h 35m
Delta
Sat 5/1213:45
MSY
-
SEA
1 stop6h 45m
Delta
Deal found 9/5£187
Wed 27/507:25
SEA
-
MSY
1 stop9h 11m
Delta
Fri 29/519:07
MSY
-
SEA
1 stop7h 05m
Delta
Deal found 12/5£191
Fri 21/812:35
SEA
-
MSY
1 stop6h 50m
Southwest
Mon 24/806:00
MSY
-
SEA
2 stops8h 50m
Southwest
Deal found 14/5£194
Wed 27/506:00
SEA
-
MSY
1 stop8h 04m
Delta
Sat 6/616:25
MSY
-
SEA
1 stop9h 34m
Delta
Deal found 11/5£198

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 May 2026.

Round-trip from

£153

One-way from

£77

Popular in

November

Cheapest in

January

Average price

£316
Delta
  • Delta
  • 6/6-11/6
  • 2 total stops
  • 15h 13m total
  • Seattle to New Orleans
Search Deals
Delta
  • Delta
  • 8/6
  • 1 total stop
  • 8h 27m total
  • Seattle to New Orleans
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£28 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 May 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 May 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 8/6

06:05-15:25

1 stop7h 20m

New Orleans Louis Armstrong

Mon 15/6

17:10-00:06

1 stop8h 56m

£153
Fastest return journey

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 3/7

05:30-13:49

1 stop6h 19m

New Orleans Louis Armstrong

Sat 11/7

14:55-20:27

1 stop7h 32m

£223

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 5/6

05:15-18:25

1 stop11h 10m

New Orleans Louis Armstrong

Tue 16/6

17:15-00:40

2 stops9h 25m

£250

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 21/8

23:00-13:13

2 stops12h 13m

New Orleans Louis Armstrong

Mon 24/8

14:15-21:51

2 stops9h 36m

£264

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Sat 26/9

19:28-08:45

2 stops11h 17m

New Orleans Louis Armstrong

Tue 29/9

12:12-22:29

2 stops12h 17m

£264

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 24/9

14:35-00:15

1 stop7h 40m

New Orleans Louis Armstrong

Sun 27/9

06:15-12:55

1 stop8h 40m

£268

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Sat 4/7

05:30-17:45

2 stops10h 15m

New Orleans Louis Armstrong

Tue 7/7

14:55-23:30

2 stops10h 35m

£274

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 3/7

05:15-16:40

2 stops9h 25m

New Orleans Louis Armstrong

Tue 7/7

14:55-23:30

2 stops10h 35m

£274

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 3/9

12:55-00:15

2 stops9h 20m

New Orleans Louis Armstrong

Sun 6/9

08:40-15:55

2 stops9h 15m

£282

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 26/6

07:50-19:15

2 stops9h 25m

New Orleans Louis Armstrong

Fri 3/7

19:55-00:50

1 stop6h 55m

£289

Flights are sorted by cheapest return flights first.

Deals found on 13/5

Showing 1-10 of 23 resultsSorted by cheapest first
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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?

Booking 89 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, January is the cheapest month in which you can book a flight from Seattle to New Orleans (average of £226). Flying from Seattle to New Orleans in November is currently the most expensive (average of £346). 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 May 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 9h 11m. 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: Qatar Airways (90%), Alaska Airlines (90%), Hawaiian Airlines( 84%).

  • 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, January is the cheapest month in which you can book a flight from Seattle to New Orleans (average of £226). Flying from Seattle to New Orleans in November is currently the most expensive (average of £346). 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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Why should you use Cheapflights to find cheap flight tickets from Seattle to New Orleans?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to New Orleans from Seattle.

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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