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$476+ Cheap flights from Tokyo (TYO) 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — SEA
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Find cheap flights from Tokyo to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Tokyo to Seattle/Tacoma Intl are usually found in February or January, booked 45 days in advance, depart on a Thursday or Sunday and return on a Monday

Cheap flight deals from Tokyo to Seattle

Cheapest flights from Tokyo to Seattle
Explore the most affordable flight options available from Tokyo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.

This Justfly.com deal was found by Cheapflights users on 3/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:50 pm
NRT
-
SEA
1 stop18h 05m
Asiana Airlines
Mon 5/1112:55 am
SEA
-
NRT
1 stop25h 30m
Asiana Airlines
Deal found 3/20$650
This Flightnetwork deal was found by Cheapflights users on 3/23. 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.
Thu 5/77:45 pm
NRT
-
SEA
1 stop35h 10m
Asiana Airlines
Sun 5/1712:55 am
SEA
-
NRT
1 stop25h 30m
Asiana Airlines
Deal found 3/23$654
This oojo deal was found by Cheapflights users on 3/24. 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.
Mon 5/1812:50 pm
NRT
-
SEA
1 stop18h 05m
Asiana Airlines
Mon 5/1812:55 am
SEA
-
NRT
1 stop17h 55m
Asiana Airlines
Deal found 3/24$655
This Flightnetwork deal was found by Cheapflights users on 3/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:45 pm
NRT
-
SEA
1 stop35h 10m
Asiana Airlines
Mon 5/1812:55 am
SEA
-
NRT
1 stop28h 05m
Asiana Airlines
Deal found 3/20$656
This Justfly.com deal was found by Cheapflights users on 3/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:00 am
NRT
-
SEA
1 stop21h 55m
Asiana Airlines
Tue 5/1212:55 am
SEA
-
NRT
1 stop28h 05m
Asiana Airlines
Deal found 3/20$662
This oojo deal was found by Cheapflights users on 3/23. 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.
Thu 5/147:45 pm
NRT
-
SEA
1 stop35h 10m
Asiana Airlines
Sun 5/1712:55 am
SEA
-
NRT
1 stop25h 30m
Asiana Airlines
Deal found 3/23$670
This Delta deal was found by Cheapflights users on 3/20. 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.
Wed 8/264:05 pm
HND
-
SEA
Nonstop9h 31m
Delta
Wed 9/911:45 am
SEA
-
HND
Nonstop10h 35m
Delta
Deal found 3/20$683
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 9/14:20 pm
HND
-
SEA
Nonstop9h 15m
Delta
Sun 9/2011:45 am
SEA
-
HND
Nonstop10h 35m
Delta
Deal found 3/23$684
This Delta deal was found by Cheapflights users on 3/21. 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.
Wed 8/264:05 pm
HND
-
SEA
Nonstop9h 31m
Delta
Tue 9/1511:45 am
SEA
-
HND
Nonstop10h 35m
Delta
Deal found 3/21$686
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:00 am
NRT
-
SEA
1 stop21h 55m
Asiana Airlines
Sun 5/1012:55 am
SEA
-
NRT
1 stop17h 55m
Asiana Airlines
Deal found 3/20$695
This Asiana Airlines deal was found by Cheapflights users on 3/20. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:45 pm
NRT
-
SEA
1 stop35h 10m
Asiana Airlines
Mon 5/1112:55 am
SEA
-
NRT
1 stop28h 05m
Asiana Airlines
Deal found 3/20$697
This Korean Air deal was found by Cheapflights users on 3/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/62:00 am
HND
-
SEA
1 stop24h 40m
Korean Air
Tue 9/1512:50 pm
SEA
-
HND
1 stop18h 00m
Korean Air
Deal found 3/22$701

Find flight deals from Tokyo to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Tokyo (TYO) 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 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$650
(Justfly.com)

One-way from

$476
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$801

Good round-trip deal

$647 or less

Good one-way deal

$562 or less
Provider with most accurate pricing for Tokyo (TYO)-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tokyo (TYO)-Seattle/Tacoma Intl flights.
Search Deals
From Tokyo (TYO) to Seattle/Tacoma Intl
Search Deals
One-way flight from Tokyo (TYO) to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 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 (TYO) to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Tokyo (TYO) to Seattle/Tacoma Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tokyo 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 25, 2026.
Use the filters below to find and compare flights from Tokyo to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Tue 9/1

4:20 pm-9:35 am

Nonstop9h 15m

Seattle/Tacoma Intl

Sun 9/20

11:45 am-2:20 pm

Nonstop10h 35m

$684

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Mon 6/22

8:55 pm-1:25 pm

1 stop32h 30m

Seattle/Tacoma Intl

Tue 6/30

1:05 pm-9:05 pm

1 stop16h 00m

$755

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Tue 8/25

4:20 pm-9:50 am

Nonstop9h 30m

Seattle/Tacoma Intl

Sun 9/13

11:45 am-2:20 pm

Nonstop10h 35m

$881

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Sun 5/3

12:50 pm-2:55 pm

1 stop18h 05m

Seattle/Tacoma Intl

Sun 5/10

12:55 am-10:50 am

1 stop17h 55m

$950

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Fri 5/1

9:00 am-2:55 pm

1 stop21h 55m

Seattle/Tacoma Intl

Thu 6/11

12:55 am-2:55 pm

1 stop22h 00m

$994

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Wed 4/29

7:45 pm-2:55 pm

1 stop35h 10m

Seattle/Tacoma Intl

Sun 5/10

12:55 am-10:50 am

1 stop17h 55m

$994

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Sat 5/2

9:30 pm-10:18 pm

1 stop16h 48m

Seattle/Tacoma Intl

Sat 5/9

8:31 am-8:00 pm

1 stop19h 29m

$1,060

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Tue 8/25

2:05 am-8:05 pm

1 stop34h 00m

Seattle/Tacoma Intl

Sun 8/30

11:10 pm-12:45 am

1 stop33h 35m

$1,072

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Thu 4/23

9:20 pm-12:53 am

1 stop19h 33m

Seattle/Tacoma Intl

Sun 5/10

8:00 am-5:10 pm

1 stop17h 10m

$1,085

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Sun 7/26

1:30 am-3:25 pm

1 stop29h 55m

Seattle/Tacoma Intl

Mon 8/31

4:30 pm-7:00 pm

Nonstop10h 30m

$1,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 45 resultsSorted by cheapest first
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Compare providers for flights from Tokyo 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 Tokyo 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
PricelinePrice Accuracy1 starTrust 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-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tokyo-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tokyo-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tokyo-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-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 Tokyo to Seattle

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

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

Use this chart to determine the optimal time to book a round-trip flight from Tokyo to Seattle. Price data was last updated on March 13, 2026.

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tokyo 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 Tokyo to Seattle?

Currently, November is the cheapest month in which you can book a flight from Tokyo to Seattle (average of $367). Flying from Tokyo to Seattle in April is currently the most expensive (average of $673). 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 TYO to SEA?

Find hourly flight availability from Tokyo 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 25, 2026.

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

How much does it cost to fly round-trip from Tokyo to Seattle?

How often are flights from Tokyo to Seattle delayed?

About 18% of weekly flights between Tokyo and Seattle have experienced delays in the past year, with the average delay time being 133 minutes.

What is the most punctual flight time for Tokyo to Seattle flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Tokyo to Seattle flights?

Over the last year, ANA have had the lowest number of delays on this route, with just 6% of flights being delayed.

The best insider tips for Tokyo 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 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
Gabriel Leigh

Gabriel Leigh

Expert on HND

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

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 25, 2026.
Read reviews from past customers who have flown ANA,Alaska Airlines, andDelta from Tokyo to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,141 reviews

Food

7.8

Boarding

8.6

Comfort

8.2

Crew

8.7

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
ANA
8.4
Very good
1,141 reviews
ANA
8.4
Very good
1,141 reviews

Food

7.8

Boarding

8.6

Comfort

8.2

Crew

8.7

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Alaska Airlines
7.9
Good
12,108 reviews
ANA
8.4
Very good
1,141 reviews

Food

7.8

Boarding

8.6

Comfort

8.2

Crew

8.7

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Delta
7.9
Good
8,327 reviews
ANA
8.4
Very good
1,141 reviews

Food

7.8

Boarding

8.6

Comfort

8.2

Crew

8.7

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Hawaiian Airlines
7.8
Good
2,840 reviews
ANA
8.4
Very good
1,141 reviews

Food

7.8

Boarding

8.6

Comfort

8.2

Crew

8.7

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Air Canada
7.1
Good
10,838 reviews
ANA
8.4
Very good
1,141 reviews

Food

7.8

Boarding

8.6

Comfort

8.2

Crew

8.7

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

Related info for your journey

Find useful and relevant information for your journey from Tokyo 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?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Tokyo to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Tokyo; the airport handles an average of 9 inbound flights from Tokyo per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Seattle airport from Tokyo. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • How long is the flight from Tokyo to Seattle?

    There are many flights that can get you from Tokyo to Seattle in 9h 15m. Fly via Delta, Asiana Airlines, or Philippine Airlines to get the fastest option. There are 4788 mi between Tokyo and Seattle. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on ANA is currently your cheapest option to Seattle, with prices starting at $318. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and Delta, with the lowest prices starting at $369 and $535, respectively. ANA is currently priced 63% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $349. However, be on the lookout for offers from Air Canada and Philippine Airlines, as they are both options that can get you from Tokyo to Seattle for a low price.

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

    Consider Hawaiian Airlines (69%), Alaska Airlines (56%) or American Airlines (31%) when booking your flight. These represent the most reliable airlines when flying from Tokyo to Seattle.

  • What are the cheapest flights from Tokyo to Seattle?

    The cheapest flight price from Tokyo to Seattle is $355. On average you can expect to pay $1,578. The most popular route, (Tokyo Narita - Seattle/Tacoma Intl), can usually be booked for $802.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tokyo 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 Tokyo to Seattle?

    Currently, November is the cheapest month in which you can book a flight from Tokyo to Seattle (average of $367). Flying from Tokyo to Seattle in April is currently the most expensive (average of $673). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Snoqualmie
Ellensburg
Tukwila
Fife
Lakewood
Leavenworth
Issaquah
Aberdeen
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tokyo to Seattle

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

Top 4 airlines flying from Tokyo to Seattle

Discover the top 4 airlines that operate flights from Tokyo 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 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$318Average$1,098FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$369Average$904FlexibilityNo cancel feeOn-time85%
DeltaCheapest$535Average$963FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$723Average$1,100FlexibilityNo cancel feeOn-time75%

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