Find flights
Deals
When to book
FAQs

Cheap flights from Seattle to New Orleans from £76

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
12 Sep — 19 Sep1
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 13 August 2026.

Wed 2/1205:40 -
2 stops9h 10m
Fri 4/1214:20 -
1 stop11h 10m
Deal found 11/8£220
Tue 15/905:00 -
1 stop7h 58m
Thu 17/907:00 -
1 stop7h 48m
Deal found 10/8£221
Thu 10/912:50 -
2 stops10h 10m
Sun 13/906:00 -
2 stops10h 00m
Deal found 12/8£234
Tue 3/1106:00 -
1 stop7h 50m
Tue 10/1116:29 -
1 stop9h 30m
Deal found 11/8£235
Thu 19/1114:49 -
1 stop7h 10m
Tue 1/1213:50 -
1 stop6h 53m
Deal found 10/8£236
Thu 29/1016:15 -
1 stop5h 55m
Mon 2/1105:10 -
1 stop7h 20m
Deal found 10/8£237
Mon 12/1021:40 -
2 stops14h 25m
Wed 14/1015:00 -
2 stops8h 50m
Deal found 13/8£238
Thu 8/1012:25 -
2 stops9h 55m
Tue 13/1005:25 -
1 stop6h 50m
Deal found 12/8£240
Thu 15/1012:25 -
2 stops9h 55m
Sun 18/1005:10 -
1 stop6h 40m
Deal found 11/8£241
Tue 8/906:35 -
1 stop9h 20m
Thu 10/918:30 -
2 stops8h 15m
Deal found 12/8£241
Thu 15/1023:10 -
1 stop9h 19m
Tue 20/1013:50 -
1 stop7h 12m
Deal found 12/8£244
Sun 6/905:10 -
2 stops14h 55m
Sat 12/916:20 -
1 stop8h 40m
Deal found 13/8£244

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 13 August 2026.

Round-trip from

£220

One-way from

£76

Popular in

November

Cheapest in

January

Average price

£287
Southwest
  • Southwest
  • 2/12-4/12
  • 3 total stops
  • 20h 20m total
  • Seattle to New Orleans
Search Deals
Southwest
  • Southwest
  • 28/10
  • 1 total stop
  • 6h 10m total
  • Seattle to New Orleans
Search Deals
Highest demand for flights based on searches. 10% 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 August 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 13 August 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 Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Wed 2/12

05:40-16:50

2 stops9h 10m

New Orleans Louis Armstrong

Fri 4/12

14:20-23:30

1 stop11h 10m

£220

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Wed 30/9

11:10-22:30

2 stops9h 20m

New Orleans Louis Armstrong

Mon 5/10

14:30-00:35

2 stops12h 05m

£244

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Thu 10/9

23:59-11:06

1 stop9h 07m

New Orleans Louis Armstrong

Mon 14/9

12:03-19:08

1 stop9h 05m

£267

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Thu 12/11

12:30-23:59

1 stop9h 29m

New Orleans Louis Armstrong

Wed 25/11

07:00-15:17

1 stop10h 17m

£287

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Mon 14/9

12:50-01:00

2 stops10h 10m

New Orleans Louis Armstrong

Thu 17/9

16:15-21:45

1 stop7h 30m

£289

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Thu 19/11

09:25-21:20

2 stops9h 55m

New Orleans Louis Armstrong

Sun 22/11

05:10-10:30

1 stop7h 20m

£290

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Wed 21/10

05:35-16:30

2 stops8h 55m

New Orleans Louis Armstrong

Sun 25/10

05:50-13:45

1 stop9h 55m

£290

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Wed 28/10

05:35-16:30

2 stops8h 55m

New Orleans Louis Armstrong

Mon 2/11

16:35-00:55

2 stops10h 20m

£294
Fastest return journey

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Wed 18/11

08:25-18:23

1 stop7h 58m

New Orleans Louis Armstrong

Sun 22/11

16:58-23:59

1 stop9h 01m

£300

SeattleNew Orleans

SEA Seattle/Tacoma Intl - MSY New Orleans Louis Armstrong

SEAMSY

Seattle/Tacoma Intl

Wed 7/10

12:00-21:37

1 stop7h 37m

New Orleans Louis Armstrong

Sat 10/10

14:16-23:27

2 stops11h 11m

£306

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 £230). Flying from Seattle to New Orleans in November is currently the most expensive (average of £356). 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 13 August 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?

Airfare is below average for this route at the moment.

Seattle to New Orleans flights typically cost between £244 and £342 in December.
The cheapest return price found within the last 5 days was £220 on Southwest (2 Dec–4 Dec).

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 6h 47m. 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.

  • 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 £230). Flying from Seattle to New Orleans in November is currently the most expensive (average of £356). 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.