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Cheap flights from Seattle to New Orleans from £72

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
27 Feb — 6 Mar1
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 28 January 2026.

Mon 23/214:00
SEA
-
MSY
1 stop8h 04m
Delta
Sat 28/206:15
MSY
-
SEA
1 stop8h 43m
Delta
Deal found 26/1£143
Mon 30/323:15
SEA
-
MSY
1 stop9h 16m
Delta
Tue 7/413:49
MSY
-
SEA
1 stop6h 41m
Delta
Deal found 27/1£158
Fri 17/413:45
SEA
-
MSY
1 stop8h 04m
Delta
Thu 23/407:05
MSY
-
SEA
1 stop9h 46m
Delta
Deal found 25/1£159
Mon 9/310:50
SEA
-
MSY
Nonstop4h 30m
Alaska Airlines
Mon 16/318:20
MSY
-
SEA
Nonstop5h 24m
Alaska Airlines
Deal found 27/1£173
Sun 22/305:30
SEA
-
MSY
1 stop6h 14m
Delta
Fri 27/313:49
MSY
-
SEA
1 stop6h 41m
Delta
Deal found 28/1£173
Wed 18/207:50
SEA
-
MSY
Nonstop4h 38m
Delta
Wed 25/211:42
MSY
-
SEA
1 stop9h 18m
Delta
Deal found 27/1£181
Tue 14/407:15
SEA
-
MSY
2 stops14h 34m
Delta
Tue 21/407:05
MSY
-
SEA
1 stop9h 46m
Delta
Deal found 25/1£182
Wed 1/413:25
SEA
-
MSY
1 stop6h 20m
Southwest
Wed 8/416:35
MSY
-
SEA
2 stops9h 20m
Southwest
Deal found 27/1£184
Sat 28/210:55
SEA
-
MSY
2 stops9h 10m
Southwest
Tue 3/306:45
MSY
-
SEA
1 stop8h 30m
Southwest
Deal found 26/1£185
Wed 1/423:06
SEA
-
MSY
Nonstop4h 34m
Alaska Airlines
Wed 8/407:00
MSY
-
SEA
Nonstop5h 22m
Alaska Airlines
Deal found 26/1£187
Fri 24/413:45
SEA
-
MSY
1 stop8h 04m
Delta
Wed 29/419:29
MSY
-
SEA
1 stop6h 30m
Delta
Deal found 26/1£188
Tue 10/207:00
SEA
-
MSY
1 stop7h 37m
United Airlines
Fri 13/210:35
MSY
-
SEA
1 stop10h 28m
United Airlines
Deal found 27/1£189

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 28 January 2026.

Round-trip from

£143

One-way from

£72

Popular in

February

Cheapest in

September

Average price

£253
Delta
  • Delta
  • 23/2-24/2
  • 2 total stops
  • 14h 53m total
  • Seattle to New Orleans
Search Deals
Delta
  • Delta
  • 23/2
  • 1 total stop
  • 8h 04m total
  • Seattle to New Orleans
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 28 January 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 19/2

23:15-10:45

1 stop9h 30m

New Orleans Louis Armstrong

Thu 26/2

06:15-14:44

1 stop10h 29m

£158

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 17/4

13:45-23:49

1 stop8h 04m

New Orleans Louis Armstrong

Wed 22/4

13:57-18:30

1 stop6h 33m

£159

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Mon 23/3

09:40-18:58

1 stop7h 18m

New Orleans Louis Armstrong

Fri 27/3

13:49-18:30

1 stop6h 41m

£173

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Wed 15/4

07:15-23:49

2 stops14h 34m

New Orleans Louis Armstrong

Wed 22/4

19:29-23:59

1 stop6h 30m

£182

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 27/2

14:00-00:04

1 stop8h 04m

New Orleans Louis Armstrong

Mon 2/3

06:15-14:44

1 stop10h 29m

£188

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Wed 25/2

12:15-23:28

2 stops9h 13m

New Orleans Louis Armstrong

Wed 4/3

18:04-22:59

1 stop6h 55m

£191

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Sat 18/4

16:00-11:54

2 stops17h 54m

New Orleans Louis Armstrong

Wed 22/4

19:29-23:59

1 stop6h 30m

£193

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 7/4

07:25-23:56

2 stops14h 31m

New Orleans Louis Armstrong

Wed 8/4

13:49-18:30

1 stop6h 41m

£197

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 14/4

23:06-05:40

Nonstop4h 34m

New Orleans Louis Armstrong

Sat 18/4

07:00-10:22

Nonstop5h 22m

£199

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Mon 9/3

10:50-17:20

Nonstop4h 30m

New Orleans Louis Armstrong

Sat 14/3

18:20-21:44

Nonstop5h 24m

£199

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 23 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 23 January 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 £110). Flying from Seattle to New Orleans in November is currently the most expensive (average of £173). 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 28 January 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 4h 30m. 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 (79%), Hawaiian Airlines (73%), 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, September is the cheapest month in which you can book a flight from Seattle to New Orleans (average of £110). Flying from Seattle to New Orleans in November is currently the most expensive (average of £173). 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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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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