MSY - SEA

$123 Find Cheap Flights from New Orleans to Seattle - Compare and Save

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Everything you should know

Cheapest round-trip
$218
Typical prices: $306-$482
Frontier
Mon 12/3Wed 12/12
MSY - SEA • 1 stop
Cheapest non-stop
$397
Typical prices: $358-$533
Alaska Airlines
Sun 1/21Fri 1/26
MSY - SEA • Non-stop
Nonstop flights
You can fly direct with Alaska Airlines. Average duration is 5h 25m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 24 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $289 (round-trip)
Shortest trip • 6h 31m (one-way)
Insights
Insights
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Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Orleans to Seattle

Thu, Dec 3 - Sat, Dec 12
Frontier Logo
2:17 pm - 3:40 pmMSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
27h 23m1 stop Denver Intl
Frontier Logo
4:58 pm - 1:23 pmSEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
18h 25m1 stop Denver Intl
$218Frontier
Thu, Dec 3 - Wed, Dec 9
Frontier Logo
2:17 pm - 3:40 pmMSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
27h 23m1 stop Denver Intl
Frontier Logo
4:58 pm - 1:23 pmSEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
18h 25m1 stop Denver Intl
$226Frontier
Tue, Dec 1 - Sat, Dec 5
Delta Logo
7:40 am - 2:36 pmMSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
8h 56m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:20 am - 9:07 pmSEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
8h 47m1 stop Los Angeles
$277Delta
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
7:04 am - 4:18 pmMSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
11h 14m1 stop Chicago O'Hare Intl
United Airlines Logo
5:05 am - 1:38 pmSEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
6h 33m1 stop Denver Intl
$278United Airlines
Fri, Jan 15 - Wed, Jan 20
United Airlines Logo
7:01 am - 4:03 pmMSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
11h 02m1 stop Chicago O'Hare Intl
United Airlines Logo
8:30 am - 5:27 pmSEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
6h 57m1 stop Denver Intl
$278United Airlines
Sat, Dec 12 - Tue, Dec 15
American Airlines Logo
5:22 am - 11:19 amMSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
7h 57m1 stop Dallas/Fort Worth
American Airlines Logo
2:07 pm - 11:07 pmSEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
7h 00m1 stop Dallas/Fort Worth
$283American Airlines
Thu, Jan 21 - Tue, Jan 26
American Airlines Logo
9:33 am - 3:41 pmMSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
8h 08m1 stop Dallas/Fort Worth
American Airlines Logo
12:55 pm - 11:22 pmSEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
8h 27m1 stop Dallas/Fort Worth
$283American Airlines
Thu, Dec 3 - Sat, Dec 12
Southwest Logo
3:05 pm - 10:50 pmMSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
9h 45m2 stops Nashville Intl Denver Intl
Southwest Logo
6:45 am - 6:05 pmSEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
9h 20m2 stops Denver Intl Dallas Love Field
$287Southwest
Thu, Dec 3 - Wed, Dec 9
Southwest Logo
5:35 pm - 10:50 pmMSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
7h 15m1 stop Denver Intl
Southwest Logo
5:40 am - 4:50 pmSEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
9h 10m2 stops Phoenix Sky Harbor Intl Dallas Love Field
$288Southwest
Thu, Nov 19 - Fri, Nov 20
Delta Logo
4:30 pm - 11:57 pmMSY  New Orleans Louis Armstrong-SEA Seattle/Tacoma Intl
9h 27m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 3:24 pmSEA  Seattle/Tacoma Intl-MSY New Orleans Louis Armstrong
7h 24m1 stop Minneapolis St Paul
$297Delta
Booking Insights

Price, demand and travel trends for New Orleans to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from New Orleans to Seattle?

Round-trip flights from New Orleans to Seattle typically range from $306 to $482. The lowest price found in the past 5 days was $218, on Frontier.

What's the cheapest day of the week to fly from New Orleans to Seattle?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from New Orleans to Seattle. It’s 12% cheaper than the average day, while Sunday is the most expensive, with prices 19% higher.

What’s the cheapest month to fly from New Orleans to Seattle?

•April is the cheapest month to fly from New Orleans to Seattle at $292 round-trip.
•November ($417) and July ($417) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 42% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from New Orleans to Seattle the cheapest?

Flights from New Orleans to Seattle are cheapest 24 weeks before departure. Booking in this window typically costs about 35% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from New Orleans to Seattle

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on MSY

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Harriet Baskas

Harriet Baskas

Expert on SEA

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Key details for New Orleans to Seattle flights

Low season

February

Cheapest flight

$123
Beat the crowds with an average 59% drop in travelers.
The most popular month to fly with an average 108% increase in travelers.
One-way flight from New Orleans to Seattle

When to book flights from New Orleans to Seattle

Are your dates flexible? Find out the best times to travel from New Orleans to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your New Orleans to Seattle flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from New Orleans to Seattle?

    These are the earliest and latest flight times available from New Orleans to Seattle:

    • Earliest: departs at 4:54 pm and lands at 10:19 pm
    • Latest: departs at 5:20 pm and lands at 10:45 pm.

    The flight takes about 5h 25m.

  • What cabin classes can I book on flights from New Orleans to Seattle?

    Two cabin classes are available on flights from New Orleans to Seattle:

    • Economy Class
    • First Class

  • How long is a flight from New Orleans to Seattle?

    A nonstop flight from New Orleans to Seattle takes 5h 25m, covering 2,082 miles.

  • Do I need a passport to fly from New Orleans to Seattle?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a New Orleans to Seattle flight?

    Round-trip flights from New Orleans to Seattle range from $306 to $482, with an average of $379 over the past 12 months. Anything below $306 counts as a good deal.

  • How expensive are last-minute New Orleans to Seattle flights?

    Last-minute fares on this route (booked within two weeks of departure) run 26% above the $379 route average. Book 24 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from New Orleans to Seattle?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $289 round-trip via Salt Lake City (SLC), compared to $440 for nonstop.

  • Which aircraft model is used most often on flights from New Orleans to Seattle?

    The Boeing 737 MAX 9 family is used most often on this route, operated mainly by Hawaiian Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • How are flight departures from New Orleans to Seattle spread across the day?

    Evening is the busiest departure period on New Orleans to Seattle flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and night flights for 0%.

  • Which airlines offer Wi-Fi on New Orleans to Seattle flights?

    Alaska Airlines is the only airline on the New Orleans to Seattle route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from New Orleans to Seattle looking right now?

    One-way fares from New Orleans to Seattle are currently lower than usual. Average one-way flight prices are about $143, which is 40% below the typical average for this route.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates averaging $61 for economy cars. Top options include:

    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Hertz

  • Which airports can I use when flying from New Orleans to Seattle?

    Flights from New Orleans to Seattle usually depart from New Orleans Louis Armstrong (MSY) and arrive at Seattle/Tacoma Intl (SEA).

  • Which airports do connecting flights from New Orleans to Seattle pass through?

    One-stop flights from New Orleans to Seattle most commonly connect through:

    • Dallas/Fort Worth (DFW) - 29% of one-stop connections
    • Los Angeles (LAX) - 24% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 15% of one-stop connections
    • Denver Intl (DEN) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from New Orleans to Seattle?

    Yes. Flexible dates can save you up to 26% on flights from New Orleans to Seattle. Tuesday is the cheapest departure day at $337 round-trip on average, while Sunday is the most expensive at $453, a difference of $116.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from New Orleans to Seattle?

    Only Alaska Airlines operates flights between New Orleans and Seattle.

  • How much time can I save by choosing a different layover airport from New Orleans to Seattle?

    Flying via Dallas Love Field (DAL) gives the shortest average 1-stop total travel time at 6h 31m, compared with 6h 34m via Salt Lake City (SLC) and 6h 37m via Houston Hobby (HOU).

  • What is the time difference between New Orleans and Seattle?

    Seattle is 2 hours behind New Orleans (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

  • Which airlines offer extra legroom and free seat selection on New Orleans to Seattle flights?

    Among airlines operating New Orleans to Seattle flights:

    • Alaska Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on New Orleans to Seattle flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Alaska Airlines: a cabin bag and a checked bag in Economy Class
    • Hawaiian Airlines: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • What are some of the transportation options to get from Seattle Tacoma International Airport (SEA) to Downtown Seattle?

    One of the most convenient choices to get to the downtown Seattle area is to travel aboard the 1-Line light rail offering provided by Sound Transit, that makes this trip in around 31 minutes.

  • What are some transportation choices to get from the Seattle Tacoma International Airport to the downtown Tacoma area?

    One choice that travelers can make to make this trip is to travel on the Sound Transit bus number 574, that will make this trip in about 36 minutes. If you would prefer to travel by car, a taxi making this trip will do so in around 26 minutes.

  • Does the Seattle Tacoma International Airport offer any services or amenities to feel more fresh after a long flight from New Orleans?

    This airport offers showers available in the Delta Airlines Sky Club that travelers will find near gate one of Concourse A. Another option is to visit the Terminal Gateway Spa that features a complete menu of spa services, and you will find the spa near gate A5.

  • If I plan on renting a car at the Seattle Tacoma International Airport where should I plan on finding my rental car company?

    Each of the car rental companies that operate at this airport does so from a dedicated rental car facility at the airport. To access this rental car facility after your flight, head to one of the two designated pick-up areas outside of the terminal building on the baggage claim level of the airport. The first pick-up point is at the north end of the building near the Alaska Airlines ticketing counter, and the other one is at the south end near all of the international airlines.

Your guide to booking New Orleans to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $337, about $116 less than Sunday fares (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 35% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your New Orleans to Seattle trip for April. Fares historically average $292 round-trip in that month - typically $125 less than the most expensive month, which is July (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Salt Lake City Airport (SLC) can be cheaper than flying direct. The cheapest layover option averages $289 round-trip on this route - about $152 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

    • Coast Gateway Hotel
    • Seattle Airport Marriott
    • Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport
  • A very convenient and cost-effective way to get from Downtown New Orleans to the Louis Armstrong New Orleans International Airport (MSY) before your flight is to travel on the line number 202 bus operated by New Orleans RTA, that will have you at the airport in around 32 minutes.
  • For passengers that will be taking a pet or a service animal with them through the Louis Armstrong New Orleans International Airport, it is important to remember that this airport offers two different designated pet relief areas. The pet relief area inside of the terminal has a location in terminal two, right between the Panda Express and the Shake Shack.
  • If you would like to find a comfortable place to wait for your flight to Seattle at the Louis Armstrong New Orleans International Airport, consider The Club MSY that you will find in Concourse A of the main terminal. This lounge features a wealth of seating choices, plus they also have a food and beverage menu and televisions for entertainment.
  • For any moms who are nursing that are traveling through the Louis Armstrong New Orleans International Airport, you will find that this airport offers dedicated nursing mothers rooms in every one of the terminal buildings at the airport. These rooms have locations near Gates D3, C5, and B8.
  • For those passengers who have limited mobility or disabilities that plan on traveling from the Louis Armstrong New Orleans International Airport, you will find that this airport offers a number of services and amenities to assist you in your travels. This includes the ability to make TTY calls, and the airport also offers a visual paging system. In addition to these features, this airport features elevators in all public access areas, and there is an adult changing table found in the family restroom.

Prefer to fly direct from New Orleans to Seattle?

 
Find which airlines fly direct from New Orleans Louis Armstrong Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

New Orleans Louis Armstrong to Seattle/Tacoma Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Direct returns

Seattle/Tacoma Intl to New Orleans Louis Armstrong

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

More options for your flight from New Orleans to Seattle

Complete your trip to Seattle with a hotel stay or car rental