Find flights
Deals
When to book
FAQs

Cheap flights from Seattle to New Orleans from £78

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
18 Jul — 25 Jul1
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 18 June 2026.

Tue 14/710:05
SEA
-
MSY
1 stop9h 46m
Delta
Mon 3/814:51
MSY
-
SEA
1 stop9h 11m
Delta
Deal found 17/6£155
Thu 16/712:35
SEA
-
MSY
1 stop9h 11m
Delta
Mon 20/708:03
MSY
-
SEA
1 stop10h 37m
Delta
Deal found 17/6£161
Thu 9/712:35
SEA
-
MSY
1 stop9h 11m
Delta
Mon 3/808:08
MSY
-
SEA
1 stop10h 29m
Delta
Deal found 16/6£162
Sat 4/705:30
SEA
-
MSY
1 stop6h 19m
Delta
Sat 11/715:51
MSY
-
SEA
1 stop6h 55m
Delta
Deal found 14/6£166
Wed 15/706:30
SEA
-
MSY
1 stop9h 50m
Southwest
Wed 22/714:55
MSY
-
SEA
1 stop11h 50m
Southwest
Deal found 15/6£170
Sun 5/706:00
SEA
-
MSY
1 stop7h 57m
Delta
Thu 9/717:20
MSY
-
SEA
1 stop8h 43m
Delta
Deal found 17/6£172
Sat 4/706:45
SEA
-
MSY
2 stops12h 40m
Southwest
Mon 13/719:55
MSY
-
SEA
1 stop7h 00m
Southwest
Deal found 13/6£174
Fri 13/1122:40
SEA
-
MSY
1 stop8h 49m
United Airlines
Sat 21/1118:00
MSY
-
SEA
1 stop6h 59m
United Airlines
Deal found 16/6£177
Tue 11/823:00
SEA
-
MSY
1 stop8h 40m
Southwest
Mon 17/806:00
MSY
-
SEA
2 stops8h 50m
Southwest
Deal found 18/6£178
Thu 3/1212:00
SEA
-
MSY
1 stop10h 05m
Delta
Tue 8/1213:45
MSY
-
SEA
1 stop6h 45m
Delta
Deal found 15/6£182
Wed 26/806:40
SEA
-
MSY
2 stops8h 10m
Southwest
Mon 31/806:00
MSY
-
SEA
2 stops8h 50m
Southwest
Deal found 17/6£188

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 18 June 2026.

Round-trip from

£155

One-way from

£78

Popular in

November

Cheapest in

January

Average price

£302
Delta
  • Delta
  • 10/9-14/9
  • 2 total stops
  • 14h 14m total
  • Seattle to New Orleans
Search Deals
Delta
  • Delta
  • 15/9
  • 1 total stop
  • 9h 26m total
  • Seattle to New Orleans
Search Deals
Highest demand for flights based on searches. 11% 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 June 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 18 June 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 13/7

12:35-23:46

1 stop9h 11m

New Orleans Louis Armstrong

Mon 20/7

17:20-00:03

1 stop8h 43m

£155

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Mon 3/8

22:45-09:40

1 stop8h 55m

New Orleans Louis Armstrong

Mon 24/8

11:45-18:45

1 stop9h 00m

£185
Fastest return journey

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 14/8

05:45-14:00

1 stop6h 15m

New Orleans Louis Armstrong

Mon 17/8

14:51-20:30

1 stop7h 39m

£196

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 14/8

23:00-09:20

1 stop8h 20m

New Orleans Louis Armstrong

Mon 17/8

11:45-21:15

2 stops11h 30m

£200

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 14/7

10:05-21:51

1 stop9h 46m

New Orleans Louis Armstrong

Fri 17/7

17:20-00:03

1 stop8h 43m

£204

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 9/7

06:30-17:20

2 stops8h 50m

New Orleans Louis Armstrong

Sat 18/7

18:45-00:40

1 stop7h 55m

£211

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 28/7

10:05-21:51

1 stop9h 46m

New Orleans Louis Armstrong

Sat 29/8

14:51-20:30

1 stop7h 39m

£234

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 17/7

12:45-23:30

2 stops8h 45m

New Orleans Louis Armstrong

Mon 20/7

19:55-00:55

1 stop7h 00m

£245

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 12/11

05:30-20:15

2 stops12h 45m

New Orleans Louis Armstrong

Sun 15/11

05:40-12:00

1 stop8h 20m

£246

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 1/9

23:00-09:18

1 stop8h 18m

New Orleans Louis Armstrong

Wed 2/9

16:25-21:15

1 stop6h 50m

£259

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 43 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 £228). Flying from Seattle to New Orleans in November is currently the most expensive (average of £359). 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 18 June 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 55m. 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: Hawaiian Airlines (92%), Alaska Airlines (87%), Qatar Airways( 85%).

  • 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 £228). Flying from Seattle to New Orleans in November is currently the most expensive (average of £359). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to New Orleans?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to New Orleans from Seattle today with Cheapflights!

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.

Can Cheapflights notify me if prices for flights from Seattle to New Orleans become cheaper?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.