£103 Cheap Flights from Seattle (SEA) to New Orleans (MSY)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Louis Armstrong New Orleans Intl. Airport (MSY)

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Cheap Flights from Seattle (SEA) to New Orleans (MSY)

Prices were available within the past 7 days and start at £103 for one-way flights and £177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
JetBlue Airways

Find the cheapest month to fly from Seattle (SEA) to New Orleans (MSY)

September is typically the cheapest month to fly

From £101 - £189 per traveller.

Graph displaying average flight prices per month

Flight from Seattle to New Orleans route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Louis Armstrong New Orleans Intl.
Airlines serving
Alaska Airlines, JetBlue Airways
Return price
£176
Distance
3333 km
Average flight time
8 hours 31 mins

Compare flights from Seattle to New Orleans easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seattle to New Orleans. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Louis Armstrong New Orleans Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Seattle - Tacoma Intl. to Louis Armstrong New Orleans Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Seattle - Tacoma Intl. (SEA) to Louis Armstrong New Orleans Intl. (MSY)

The easiest way to view the best deals on flights from Seattle to New Orleans today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Seattle - Tacoma Intl. to Louis Armstrong New Orleans Intl. start at just £177 and range up to £839.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seattle and New Orleans
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Seattle to New Orleans flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Seattle - Tacoma Intl. to Louis Armstrong New Orleans Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from SEA to Louis Armstrong New Orleans Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from SEA to Louis Armstrong New Orleans Intl. Airport was £177. Fares this good don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Louis Armstrong New Orleans Intl. Airport (MSY)?
When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to MSY that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to Louis Armstrong New Orleans Intl. Airport (MSY) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to Louis Armstrong New Orleans Intl. Airport (MSY)?
Around 3,400 kilometres separates SeaTac and Kenner, so pack some in-flight entertainment to keep you busy for a couple of hours. That novel you haven't started will be ideal.
Which airlines fly direct from Sea-Tac Airport to MSY?
If you're looking to fly straight from SEA to MSY, Alaska Airlines (AS) is an excellent choice. It operates 30 flights every month between SeaTac and Kenner.
Are Sea-Tac Airport to MSY flight tickets cheaper when they're purchased at the last minute?
It is possible to nab a great last-minute deal from SEA to Louis Armstrong New Orleans Intl. Airport, but it's also possible to miss out altogether! As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can feel confident knowing you're always seeing the latest offers.

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