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Cheap flights from Seattle to New Orleans from £101

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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
16 Jul — 23 Jul1
1 adult

Cheap 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 11 July 2025.

Round-trip from

£145

One-way from

£101

Popular in

February

Cheapest in

August

Average price

£269
Delta
  • Delta
  • 28/8-31/8
  • 2 total stops
  • 18h 53m total
  • Seattle to New Orleans
Delta
  • Delta
  • 24/7
  • 1 total stop
  • 6h 22m total
  • Seattle to New Orleans
Highest demand for flights based on searches. 5% potential increase in price (£13 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Seattle to New Orleans

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 11 July 2025.

Thu 28/807:23SEA - MSY
1 stop9h 15mDelta
Sun 31/807:00MSY - SEA
1 stop9h 38mDelta
Deal found 10/7£145
Fri 29/822:45SEA - MSY
1 stop9h 10mSouthwest
Mon 1/905:50MSY - SEA
1 stop12h 55mSouthwest
Deal found 10/7£147
Wed 24/923:16SEA - MSY
Nonstop4h 41mHawaiian Airlines
Wed 22/1017:34MSY - SEA
Nonstop5h 11mHawaiian Airlines
Deal found 10/7£174
Wed 13/823:16SEA - MSY
Nonstop4h 34mAlaska Airlines
Tue 19/807:10MSY - SEA
Nonstop5h 06mAlaska Airlines
Deal found 10/7£175
Sat 16/800:20SEA - MSY
1 stop7h 28mUnited Airlines
Mon 25/817:27MSY - SEA
1 stop7h 32mUnited Airlines
Deal found 9/7£176

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 11 July 2025.
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 28/8

07:23-18:38

1 stop9h 15m

New Orleans Louis Armstrong

Sun 31/8

07:00-14:38

1 stop9h 38m

£145

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 29/8

22:45-09:55

1 stop9h 10m

New Orleans Louis Armstrong

Mon 1/9

05:50-16:45

1 stop12h 55m

£147

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Wed 24/9

23:16-05:57

Nonstop4h 41m

New Orleans Louis Armstrong

Wed 22/10

17:34-20:45

Nonstop5h 11m

£174

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Wed 13/8

23:16-05:50

Nonstop4h 34m

New Orleans Louis Armstrong

Tue 19/8

07:10-10:16

Nonstop5h 06m

£175

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Sat 16/8

00:20-09:48

1 stop7h 28m

New Orleans Louis Armstrong

Mon 25/8

17:27-22:59

1 stop7h 32m

£176

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 24/7

05:30-13:52

1 stop6h 22m

£101

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 12/8

23:16-05:50

Nonstop4h 34m

£102

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 29/8

11:50-23:00

2 stops9h 10m

£113

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 23/9

10:10-16:57

Nonstop4h 47m

£117

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 18/12

08:30-17:05

1 stop6h 35m

£121

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 11 results
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?

Use this chart to determine the optimal time to book a return flight from Seattle to New Orleans. Price data was last updated on 27 June 2025.

Booking 87 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 £724). Flying from Seattle to New Orleans in July is currently the most expensive (average of £1,029). 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 11 July 2025.

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.

Weekly flight availability from Seattle to New Orleans

Explore weekly flight availability from Seattle to New Orleans. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.

The most flights from SEA to MSY are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Orleans. Reviews last updated 11 July 2025.
Check out reviews from past customers who have flown with Alaska Airlines, Southwest, andDelta from Seattle to New Orleans to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
8.0
Very Good

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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?

  • What are the cheapest airlines flying from Seattle to New Orleans round-trip?

    Currently priced at £145, Delta will fly you from Seattle to New Orleans and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and Alaska Airlines - these airlines can fly you to your destination from £147 and £174, respectively. Users have found that Delta is 54% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seattle to New Orleans one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at £101. Alaska Airlines flights start at £102 while deals on Southwest start at £113 one-way.

  • 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 (70%), Alaska Airlines (69%), Hawaiian Airlines( 63%).

  • 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 £724). Flying from Seattle to New Orleans in July is currently the most expensive (average of £1,029). 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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