AED380 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)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

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

Prices were available within the past 7 days and start at AED380 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How long does it take to fly from Sea-Tac Airport to MSY?
Alaska Airlines has a direct flight departing Seattle - Tacoma Intl. Airport (SEA) at 11:06PM and coming in to land at Louis Armstrong New Orleans Intl. Airport at 5:45AM — a flight duration of 4 hours and 39 minutes. Lock in your perfect seat, pack some things to keep you occupied and the time will fly by.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Louis Armstrong New Orleans Intl. Airport (MSY) last minute?
Booking your flight from Sea-Tac Airport to Louis Armstrong New Orleans Intl. Airport at the last minute could help you save if you're lucky to find a terrific deal. However, tickets usually don't get cheaper as the departure date nears. If you choose to wait, flights could also be booked solid or the best seats gone (that could mean the middle seat!). If you want to be on the safe side, book well ahead of the date you want to leave. Remember that some of the most awesome deals can be found up to a year in advance. If your preferred airline hasn't released its airfares yet, check back regularly as offers are updated on Expedia all the time.
What airline has the least delays from Seattle - Tacoma Intl. Airport (SEA) to MSY?
If you don't want to be waiting for hours — or worse, your vacation plans shelved because of a flight delay — opt for Alaska Airlines. Around 77% of its SEA to Louis Armstrong New Orleans Intl. Airport (MSY) services arrive on time. You can check your flight status before you even get to the airport through the Expedia App. It'll also provide you with real-time alerts about a bunch of other useful things, such as gate changes, luggage carousel numbers and how to get to your hotel. All the details you need are in your pocket with this all-in-one travel companion.
What airports do you fly into for New Orleans from Seattle?
From Seattle, you can journey to New Orleans through Louis Armstrong New Orleans Intl. Airport (MSY), Lakefront Airport (NEW) and Houma, LA (HUM-Houma-Terrebonne). Research which hub is best for you before you make a decision. If you pick Louis Armstrong New Orleans Intl. Airport (MSY), it's about 18 kilometers west of downtown. Use the cash you save when booking your ticket with Expedia to experience the city's top attractions, such as Jackson Square and French Market.
What are the most popular departure times for flights from SEA to Louis Armstrong New Orleans Intl. Airport (MSY)?
For Alaska Airlines flights jetting from Sea-Tac Airport to Louis Armstrong New Orleans Intl. Airport (MSY), the most popular departure times are between 11:00 AM - 12:00 PM. If you want to avoid any delays, fly out in the morning. This gives you a better chance to dodge the heavy air traffic that accumulates in the afternoon.
Can I change the date of my flight from Sea-Tac Airport to MSY?
You can quickly make changes to your Sea-Tac Airport to MSY trip by logging in to the Expedia Trips portal. But before you begin, read over the rules in your itinerary to see what the airline will allow you to do and whether fees apply. Some airlines have a change fee per person, on top of any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also browse our Customer Service portal to find the answers to your questions and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Louis Armstrong New Orleans Intl.
Distance
3333 km
Average flight time
6 hours 37 mins

Book with confidence

Book with confidence