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$134+ Cheap flights from New Orleans to Seattle (MSY - SEA)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SEA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from New Orleans Louis Armstrong to Seattle/Tacoma Intl are usually found in January or August, booked 41 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from New Orleans to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Seattle (SEA). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$161
(Cheapflightsfares)

One-way from

$134
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$333

Good round-trip deal

$386 or less

Good one-way deal

$214 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Seattle/Tacoma Intl flights.
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From New Orleans Louis Armstrong to Seattle/Tacoma Intl
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One-way flight from New Orleans Louis Armstrong to Seattle/Tacoma Intl
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from New Orleans Louis Armstrong to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from New Orleans Louis Armstrong to Seattle/Tacoma Intl.
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Find flight deals from New Orleans to Seattle

Cheapest flights from New Orleans to Seattle
Explore the most affordable flight options available from New Orleans to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/207:54 pmMSY - SEA
1 stop14h 49mSpirit Airlines
Thu 3/279:48 amSEA - MSY
1 stop6h 53mSpirit Airlines
Deal found 2/20$161
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/85:10 amMSY - SEA
1 stop7h 50mAmerican Airlines
Wed 4/161:51 pmSEA - MSY
1 stop6h 53mAmerican Airlines
Deal found 2/20$177
This Booking.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/207:54 pmMSY - SEA
1 stop14h 49mMultiple Airlines
Thu 3/272:02 pmSEA - MSY
1 stop27h 28mMultiple Airlines
Deal found 2/19$188
This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:50 pmMSY - SEA
1 stop6h 54mFrontier
Sun 5/186:00 amSEA - MSY
1 stop10h 50mFrontier
Deal found 2/19$214
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/297:18 pmMSY - SEA
1 stop6h 41mDelta
Tue 6/107:20 amSEA - MSY
1 stop9h 15mDelta
Deal found 2/20$277
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/57:00 amMSY - SEA
Nonstop5h 20mHawaiian Airlines
Tue 4/1511:00 pmSEA - MSY
Nonstop4h 34mHawaiian Airlines
Deal found 2/20$298
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/285:46 pmMSY - SEA
Nonstop5h 14mAlaska Airlines
Tue 6/1011:16 pmSEA - MSY
Nonstop4h 45mAlaska Airlines
Deal found 2/20$328
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:50 pmMSY - SEA
1 stop8h 40mSouthwest
Mon 5/55:35 amSEA - MSY
2 stops9h 00mSouthwest
Deal found 2/20$341
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/88:57 amMSY - SEA
3 stops14h 18mUnited Airlines
Wed 4/169:10 amSEA - MSY
2 stops12h 05mUnited Airlines
Deal found 2/20$373

Find flights from New Orleans to Seattle within your budget

Customize your flight search to find flights from New Orleans to Seattle 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

New Orleans

Fly to

Seattle

Route

Depart

Return

Price

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Thu 3/20

7:54 pm-8:43 am

1 stop14h 49m

Seattle/Tacoma Intl

Thu 3/27

9:48 am-6:41 pm

1 stop6h 53m

$161

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Tue 4/8

5:10 am-11:00 am

1 stop7h 50m

Seattle/Tacoma Intl

Wed 4/16

1:51 pm-10:44 pm

1 stop6h 53m

$177

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Thu 3/20

7:54 pm-8:43 am

1 stop14h 49m

Seattle/Tacoma Intl

Thu 3/27

2:02 pm-7:30 pm

1 stop27h 28m

$188

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Thu 5/8

7:50 pm-12:44 am

1 stop6h 54m

Seattle/Tacoma Intl

Sun 5/18

6:00 am-6:50 pm

1 stop10h 50m

$214

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Sat 7/26

7:00 am-10:26 am

Nonstop5h 26m

Seattle/Tacoma Intl

Sat 8/2

11:00 pm-5:32 am

Nonstop4h 32m

$253

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Tue 6/3

7:15 am-2:25 pm

1 stop9h 10m

Seattle/Tacoma Intl

Tue 6/10

7:20 am-6:35 pm

1 stop9h 15m

$277

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Sat 4/5

7:00 am-10:20 am

Nonstop5h 20m

Seattle/Tacoma Intl

Tue 4/15

11:00 pm-5:34 am

Nonstop4h 34m

$298

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Fri 5/2

5:50 pm-12:30 am

1 stop8h 40m

Seattle/Tacoma Intl

Mon 5/5

5:35 am-4:35 pm

2 stops9h 00m

$341

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Fri 7/25

7:20 pm-12:59 am

1 stop7h 39m

Seattle/Tacoma Intl

Wed 7/30

5:00 am-4:09 pm

1 stop9h 09m

$373

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Sat 5/3

8:13 pm-6:51 pm

1 stop24h 38m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 18 results
1
2

Compare providers for flights from New Orleans to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Seattle in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FareScanPrice Accuracy-Trust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from New Orleans with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from New Orleans to Seattle

Get recent, data-driven insights about flights from New Orleans to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from New Orleans to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Seattle. Price data was last updated on February 14, 2025.

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Orleans to Seattle. 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 New Orleans to Seattle?

Currently, January is the cheapest month in which you can book a flight from New Orleans to Seattle (average of $238). Flying from New Orleans to Seattle in July is currently the most expensive (average of $411). 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 MSY to SEA?

Find hourly flight availability from New Orleans to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 43% on flights from New Orleans to Seattle by exploring options for tickets in the evening.

What is the cheapest day to fly from New Orleans to Seattle?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to Seattle. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their New Orleans to Seattle flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from New Orleans to Seattle. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from New Orleans to Seattle?

    You will need to book a flight from New Orleans Louis Armstrong to Seattle/Tacoma Intl if you want to fly from New Orleans to Seattle. At least 8 different airlines have flights from Louis Armstrong (MSY) to Seattle/Tacoma Intl (SEA) on a regular basis. There are 2 flights to Seattle from the New Orleans airport per day. If you manage to book one that is nonstop, then you can expect the flight time from MSY to SEA to be around 5h 09m.

  • How popular is this New Orleans to Seattle flight route?

    Flights from New Orleans Louis Armstrong to Seattle/Tacoma Intl have been viewed 51 times in the past calendar month.

  • What are the cheapest airlines flying from New Orleans to Seattle round-trip?

    Currently priced at $161, Spirit Airlines will fly you from New Orleans to Seattle and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Frontier - these airlines can fly you to your destination from $177 and $214, respectively. These flights start at 56% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from New Orleans to Seattle one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $134. However, be on the lookout for offers from Delta and Hawaiian Airlines, as they are both options that can get you from New Orleans to Seattle for a low price.

  • What are the most reliable airlines from New Orleans to Seattle?

    Before booking your flight to Seattle from New Orleans, check out the most reliable airlines to get you to your destination on time: Qatar Airways (81%), Air Tahiti Nui (77%), Hawaiian Airlines( 71%).

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

    The cheapest flight price from New Orleans to Seattle is $149. On average you can expect to pay $962. The most popular route, (New Orleans Louis Armstrong - Seattle/Tacoma Intl), can usually be booked for $185.

  • Can I find deals for flights from New Orleans to Seattle that include hotel bookings?

    Yes. In addition to deals on New Orleans to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Seattle.

  • Can I find deals for business class flights from New Orleans to Seattle?

    Yes. Cheapflights offers flight deals from New Orleans to Seattle 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 New Orleans to Seattle?

    Currently, January is the cheapest month in which you can book a flight from New Orleans to Seattle (average of $238). Flying from New Orleans to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from New Orleans to Seattle

Discover the top 7 airlines that operate flights from New Orleans to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$242FlexibilityNo cancel feeOn-time65%
FrontierCheapest$129Average$207FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$229Average$339FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$231Average$358FlexibilityNo cancel feeOn-time69%
DeltaCheapest$234Average$307FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$250Average$476FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$296Average$429FlexibilityNo cancel feeOn-time75%
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