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$476+ Cheap flights from Narita (NRT) to Seattle (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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
NRT — SEA
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from Narita to Seattle

Cheapest flights from Narita to Seattle
Explore the most affordable flight options available from Narita to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This SmartFares deal was found by Cheapflights users on 3/9. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:00 pm
NRT
-
SEA
Nonstop9h 15m
Alaska Airlines
Tue 7/281:30 pm
SEA
-
NRT
Nonstop10h 30m
Alaska Airlines
Deal found 3/9$640
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:50 pm
NRT
-
SEA
1 stop18h 05m
Asiana Airlines
Thu 4/2312:55 am
SEA
-
NRT
1 stop25h 30m
Asiana Airlines
Deal found 3/12$641
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:50 pm
NRT
-
SEA
1 stop18h 05m
Asiana Airlines
Mon 7/2712:55 am
SEA
-
NRT
1 stop25h 30m
Asiana Airlines
Deal found 3/9$647
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:25 pm
NRT
-
SEA
1 stop15h 53m
Multiple Airlines
Wed 5/138:43 am
SEA
-
NRT
1 stop19h 17m
Multiple Airlines
Deal found 3/11$650
This FlightHub deal was found by Cheapflights users on 3/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:45 pm
NRT
-
SEA
1 stop35h 10m
Asiana Airlines
Tue 8/2512:55 am
SEA
-
NRT
1 stop17h 55m
Asiana Airlines
Deal found 3/10$656
This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:00 am
NRT
-
SEA
1 stop21h 55m
Asiana Airlines
Sun 4/1212:55 am
SEA
-
NRT
1 stop17h 55m
Asiana Airlines
Deal found 3/9$657
This Gotogate deal was found by Cheapflights users on 3/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:20 pm
NRT
-
SEA
1 stop17h 35m
Asiana Airlines
Sun 4/1212:55 am
SEA
-
NRT
1 stop17h 55m
Asiana Airlines
Deal found 3/9$658
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:30 pm
NRT
-
SEA
1 stop14h 16m
Multiple Airlines
Wed 5/138:43 am
SEA
-
NRT
1 stop19h 17m
Multiple Airlines
Deal found 3/11$661
This oojo deal was found by Cheapflights users on 3/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:50 pm
NRT
-
SEA
1 stop18h 05m
Asiana Airlines
Mon 4/2712:55 am
SEA
-
NRT
1 stop17h 55m
Asiana Airlines
Deal found 3/9$663
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:25 pm
NRT
-
SEA
1 stop15h 53m
Multiple Airlines
Wed 5/139:55 am
SEA
-
NRT
1 stop18h 05m
Multiple Airlines
Deal found 3/11$664
This Flightnetwork deal was found by Cheapflights users on 3/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:50 pm
NRT
-
SEA
1 stop18h 05m
Asiana Airlines
Mon 4/2712:55 am
SEA
-
NRT
1 stop22h 00m
Asiana Airlines
Deal found 3/11$670

Find flight deals from Narita to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Narita (NRT) 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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$640
(SmartFares)

One-way from

$476
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,052

Good round-trip deal

$659 or less

Good one-way deal

$611 or less
Provider with most accurate pricing for Tokyo Narita-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tokyo Narita-Seattle/Tacoma Intl flights.
Search Deals
From Tokyo Narita to Seattle/Tacoma Intl
Search Deals
One-way flight from Tokyo Narita to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Tokyo Narita to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Tokyo Narita to Seattle/Tacoma Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Narita 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 March 14, 2026.
Use the filters below to find and compare flights from Tokyo Narita Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Mon 3/23

1:20 pm-2:55 pm

1 stop17h 35m

Seattle/Tacoma Intl

Mon 9/7

12:55 am-10:50 am

1 stop17h 55m

$691

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Tue 3/24

7:35 pm-2:55 pm

1 stop35h 20m

Seattle/Tacoma Intl

Mon 9/7

12:55 am-6:25 pm

1 stop25h 30m

$880

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Tue 3/24

7:35 pm-2:55 pm

1 stop35h 20m

Seattle/Tacoma Intl

Tue 9/8

12:55 am-6:25 pm

1 stop25h 30m

$880

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Mon 7/20

8:00 pm-8:50 am

2 stops28h 50m

Seattle/Tacoma Intl

Tue 8/4

1:55 am-8:50 pm

1 stop26h 55m

$1,009

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Wed 7/22

5:55 pm-7:07 am

2 stops29h 12m

Seattle/Tacoma Intl

Thu 8/6

8:15 pm-1:15 pm

2 stops25h 00m

$1,063

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Thu 5/7

3:45 pm-9:29 am

3 stops33h 44m

Seattle/Tacoma Intl

Thu 5/21

11:45 am-4:05 pm

1 stop36h 20m

$1,238
Quickest round-trip

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Thu 4/16

6:00 pm-11:05 am

Nonstop9h 05m

Seattle/Tacoma Intl

Sat 4/25

1:30 pm-4:00 pm

Nonstop10h 30m

$1,286

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Sat 4/18

6:00 pm-11:05 am

Nonstop9h 05m

Seattle/Tacoma Intl

Sat 4/25

1:30 pm-4:00 pm

Nonstop10h 30m

$1,350

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Mon 3/23

8:40 pm-2:20 pm

1 stop33h 40m

Seattle/Tacoma Intl

Thu 9/10

7:20 am-9:05 pm

2 stops21h 45m

$1,428

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Sat 4/11

9:35 am-7:15 pm

1 stop25h 40m

Seattle/Tacoma Intl

Sat 4/18

1:15 am-8:50 pm

1 stop27h 35m

$1,463

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Narita 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 Narita to Seattle in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice 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 Tokyo Narita Airport-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tokyo Narita Airport-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tokyo Narita Airport-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tokyo Narita Airport-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 Tokyo Narita Airport-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 Narita to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Narita 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.

Cheapflights Insights

Everything you need to know about your flight from Tokyo Narita Airport to Seattle

What is the cheapest time of day to fly from NRT to SEA?

Find hourly flight availability from Narita 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 March 14, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tokyo Narita Airport to Seattle as you normally would.

The best insider tips for Tokyo Narita Airport to Seattle flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Tokyo Narita Airport to Seattle trip
Our travel experts
John Walton

John Walton

Expert on NRT

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Brandon Schultz

Brandon Schultz

Expert on SEA

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 March 14, 2026.
See what other customers who have flown with Alaska Airlines and Hawaiian Airlines from Tokyo Narita Airport to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
12,042 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
12,042 reviews
Alaska Airlines
8.0
Very good
12,042 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Hawaiian Airlines
7.8
Good
2,839 reviews
Alaska Airlines
8.0
Very good
12,042 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from Tokyo Narita?

    For a flight from Tokyo Narita to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 6 inbound flights from Tokyo Narita per day. 2 airlines have flights to Seattle/Tacoma Intl from Tokyo Narita on a regular basis.

  • How long is the flight from Tokyo Narita Airport to Seattle?

    A quick flight from Tokyo Narita Airport to Seattle can take about 17h 35m. Asiana Airlines provides one of the quickest options available for as low as $691. Airlines will cover a distance of 4754 mi.

  • What are the cheapest airlines flying from Tokyo Narita Airport to Seattle round-trip?

    According to our current data, Hawaiian Airlines ($698), and Alaska Airlines ($723) offers the cheapest pricing from Tokyo Narita Airport to Seattle. You may be able to fly from Tokyo Narita Airport to Seattle for 22% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Tokyo Narita Airport to Seattle one-way?

    One-way options have recently been found by users for as low as $349 on Hawaiian Airlines. Other airlines that offer cheap prices include Air Canada from $453 and China Airlines from $490 one-way.

  • What are the most reliable airlines from Tokyo Narita Airport to Seattle?

    Consider Hawaiian Airlines (69%), Alaska Airlines (57%) or American Airlines (33%) when booking your flight. These represent the most reliable airlines when flying from Tokyo Narita Airport to Seattle.

  • What are the cheapest flights from Tokyo Narita Airport to Seattle?

    While on average a flight from Tokyo Narita Airport to Seattle is generally $1,470, our data shows the cheapest flight currently is $554. When looking at the most popular route, (Tokyo Narita - Seattle/Tacoma Intl), you can expect to pay $709 for that flight.

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

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

  • How can I find direct flights from Narita to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Narita 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Alternative routes for Narita to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Haneda to Seattle flights

Top 2 airlines flying from Narita to Seattle

Discover the top 2 airlines that operate flights from Narita 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 March 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$698Average$1,050FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$723Average$1,100FlexibilityNo cancel feeOn-time75%

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