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Cheap flights from Seattle to New Orleans from £96

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
16 Nov — 23 Nov1
1 adult
1 adult, Economy

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 17 October 2025.

Round-trip from

£178

One-way from

£96

Popular in

February

Cheapest in

September

Average price

£337

Good one-way deal

£213 or less
Delta
  • Delta
  • 2/11-11/11
  • 2 total stops
  • 16h 58m total
  • Seattle to New Orleans
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United Airlines
  • United Airlines
  • 28/10
  • 1 total stop
  • 7h 24m total
  • Seattle to New Orleans
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Highest demand for flights based on searches. 7% potential increase in price (£17 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Price to beat on a one-way flight from Seattle/Tacoma Intl to New Orleans Louis Armstrong.
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Find 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 17 October 2025.

Sat 1/1105:25SEA - MSY
1 stop6h 46mDelta
Tue 11/1116:58MSY - SEA
1 stop9h 01mDelta
Deal found 16/10£178
Thu 4/1214:20SEA - MSY
1 stop5h 55mSouthwest
Sat 6/1212:35MSY - SEA
2 stops10h 40mSouthwest
Deal found 15/10£179
Sat 1/1107:45SEA - MSY
2 stops10h 30mSouthwest
Tue 4/1105:20MSY - SEA
1 stop6h 55mSouthwest
Deal found 16/10£182
Sat 22/1112:40SEA - MSY
1 stop9h 18mDelta
Sat 6/1206:30MSY - SEA
2 stops13h 56mDelta
Deal found 16/10£188
Mon 27/1005:05SEA - MSY
1 stop6h 29mUnited Airlines
Thu 30/1005:15MSY - SEA
1 stop9h 32mUnited Airlines
Deal found 15/10£188
Mon 24/1107:15SEA - MSY
2 stops14h 43mDelta
Tue 2/1206:30MSY - SEA
1 stop10h 14mDelta
Deal found 16/10£191
Tue 25/1106:00SEA - MSY
1 stop7h 36mDelta
Tue 2/1206:30MSY - SEA
1 stop10h 14mDelta
Deal found 16/10£191
Tue 18/1105:40SEA - MSY
2 stops10h 10mSouthwest
Tue 2/1217:55MSY - SEA
1 stop7h 00mSouthwest
Deal found 16/10£192
Wed 29/1014:10SEA - MSY
1 stop7h 57mDelta
Mon 3/1106:30MSY - SEA
1 stop10h 14mDelta
Deal found 15/10£193
Fri 24/1021:55SEA - MSY
1 stop9h 32mDelta
Tue 28/1007:45MSY - SEA
1 stop8h 16mDelta
Deal found 17/10£199
Thu 20/1113:43SEA - MSY
1 stop7h 16mUnited Airlines
Thu 27/1107:00MSY - SEA
2 stops11h 15mUnited Airlines
Deal found 16/10£203

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 17 October 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

Fri 6/3

23:59-09:41

1 stop7h 42m

New Orleans Louis Armstrong

Mon 9/3

17:49-23:04

1 stop7h 15m

£178

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 4/11

06:00-15:47

1 stop7h 47m

New Orleans Louis Armstrong

Tue 11/11

16:58-23:59

1 stop9h 01m

£178

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Wed 5/11

12:45-00:07

1 stop9h 22m

New Orleans Louis Armstrong

Tue 11/11

16:58-23:59

1 stop9h 01m

£178

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 12/12

06:35-20:55

2 stops12h 20m

New Orleans Louis Armstrong

Mon 15/12

05:20-10:15

1 stop6h 55m

£182

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 30/1

05:00-13:33

1 stop6h 33m

New Orleans Louis Armstrong

Sat 7/2

07:00-15:44

2 stops10h 44m

£182

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 4/12

17:27-23:59

Nonstop4h 32m

New Orleans Louis Armstrong

Mon 8/12

07:00-10:30

Nonstop5h 30m

£191

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Sun 8/2

23:05-10:44

1 stop9h 39m

New Orleans Louis Armstrong

Sat 14/2

12:35-20:32

1 stop9h 57m

£191

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Wed 4/3

10:00-16:32

Nonstop4h 32m

New Orleans Louis Armstrong

Tue 10/3

10:30-20:39

1 stop12h 09m

£194

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Mon 24/11

23:05-05:32

Nonstop4h 27m

New Orleans Louis Armstrong

Sat 6/12

07:00-10:30

Nonstop5h 30m

£203

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Sat 17/1

17:00-21:13

1 stop26h 13m

New Orleans Louis Armstrong

Wed 21/1

18:47-22:12

Nonstop5h 25m

£209

Flights are sorted by cheapest return flights first.

Deals found on 16/10

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 10 October 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, December is the cheapest month in which you can book a flight from Seattle to New Orleans (average of £101). Flying from Seattle to New Orleans in February is currently the most expensive (average of £180). 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 17 October 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.

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 7h 42m. 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 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 £100. United Airlines flights start at £100 while deals on Southwest start at £100 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: Delta (100%), Air Tahiti Nui (93%), Hawaiian Airlines( 93%).

  • What are the cheapest flights from Seattle to New Orleans?

    While on average a flight from Seattle to New Orleans is generally £213, our data shows the cheapest flight currently is £213. When looking at the most popular route, (Seattle/Tacoma Intl - New Orleans Louis Armstrong), you can expect to pay £411 for that flight.

  • 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, December is the cheapest month in which you can book a flight from Seattle to New Orleans (average of £101). Flying from Seattle to New Orleans in February is currently the most expensive (average of £180). 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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Yes! Cheapflights helps users easily find flights from Seattle to New Orleans with no change fees.

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