￥14,050 Cheap Flights from Seattle (SEA) to New Orleans (MSY)

View ￥14,050 flight on Fri, Jan 23, 2026Opens in a new window

Popular airlines from Seattle to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ￥14,050 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

January is typically the cheapest month to fly

From ￥20,756 - ￥41,371 per traveler.
Flights from Seattle (SEA) to New Orleans (MSY)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Louis Armstrong New Orleans Intl.
Distance
3333 km
Average flight time
6 hours 34 mins

Seattle to New Orleans Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seattle to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring New Orleans.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEA to MSY flights that won’t make your bank account wince. Ready to temporarily leave behind Seattle for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to MSY with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Louis Armstrong New Orleans Intl. Airport?
If you're traveling from Sea-Tac Airport to Louis Armstrong New Orleans Intl. Airport, round-trip flights start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. 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-Tac Airport to Louis Armstrong New Orleans Intl. Airport?
This can vary from airline to airline, as each one has its own terms and conditions. Head to the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Sea-Tac Airport to Louis Armstrong New Orleans Intl. Airport 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 SEA to Louis Armstrong New Orleans Intl. Airport (MSY) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Sea-Tac Airport to Louis Armstrong New Orleans Intl. Airport (MSY)?
It takes about 7 hours and 40 minutes to journey from SEA to Louis Armstrong New Orleans Intl. Airport. But with some music and a good novel, the time will go by quicker.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to Louis Armstrong New Orleans Intl. Airport (MSY)?
Around 3,400 kilometers separates SeaTac and Kenner, so pack some in-flight entertainment to keep you occupied for a couple of hours. That novel you've yet to start will be perfect.
Which airlines fly direct from Sea-Tac Airport to MSY?
A popular option with many frequent travelers, Alaska Airlines (AS) offers 47 monthly flights from SEA to Louis Armstrong New Orleans Intl. Airport. Pick the one that fits with your travel plans and book your fare today.
Are Seattle - Tacoma Intl. Airport (SEA) to Louis Armstrong New Orleans Intl. Airport (MSY) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab amazing last-minute deals from Sea-Tac Airport to MSY, but it can also be hit-or-miss. As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can be certain you're always seeing the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.