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$282+ Cheap flights from Washington to Tokyo (TYO)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TYO
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Washington to Tokyo

Cheapest flights from Washington to Tokyo
Explore the most affordable flight options available from Washington to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This CrystalTravel deal was found by Cheapflights users on 1/31. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:10 am
SEA
-
NRT
1 stop18h 10m
Asiana Airlines
Fri 11/271:20 pm
NRT
-
SEA
1 stop17h 35m
Asiana Airlines
Deal found 1/31$613
This oojo deal was found by Cheapflights users on 2/3. 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 8/312:55 am
SEA
-
NRT
1 stop28h 05m
Asiana Airlines
Fri 8/219:00 am
NRT
-
SEA
1 stop22h 25m
Asiana Airlines
Deal found 2/3$614
This oojo deal was found by Cheapflights users on 2/3. 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 8/312:55 am
SEA
-
HND
1 stop30h 35m
Asiana Airlines
Mon 8/171:30 am
HND
-
SEA
1 stop29h 55m
Asiana Airlines
Deal found 2/3$614
This Air Canada deal was found by Cheapflights users on 2/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:50 am
SEA
-
NRT
1 stop17h 30m
Air Canada
Sat 2/146:15 pm
NRT
-
SEA
1 stop20h 51m
Air Canada
Deal found 2/1$615
This oojo deal was found by Cheapflights users on 2/3. 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.
Sun 3/112:10 am
SEA
-
NRT
1 stop18h 10m
Asiana Airlines
Mon 4/201:20 pm
NRT
-
SEA
1 stop17h 35m
Asiana Airlines
Deal found 2/3$616
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 2/213:45 pm
SEA
-
HND
Nonstop10h 30m
ANA
Sat 3/79:15 pm
HND
-
SEA
Nonstop9h 05m
ANA
Deal found 2/1$616
This CrystalTravel deal was found by Cheapflights users on 2/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:10 am
SEA
-
NRT
1 stop16h 20m
Japan Airlines
Wed 9/95:45 pm
NRT
-
SEA
Nonstop8h 50m
Japan Airlines
Deal found 2/2$617
This oojo deal was found by Cheapflights users on 2/3. 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.
Sun 3/112:10 am
SEA
-
HND
1 stop30h 15m
Asiana Airlines
Sun 4/191:30 am
HND
-
SEA
1 stop29h 25m
Asiana Airlines
Deal found 2/3$617
This CrystalTravel deal was found by Cheapflights users on 2/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:41 am
SEA
-
NRT
1 stop15h 09m
Japan Airlines
Wed 5/66:15 pm
NRT
-
SEA
1 stop14h 02m
Japan Airlines
Deal found 2/1$618
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/193:45 pm
SEA
-
HND
Nonstop10h 30m
ANA
Sat 3/79:15 pm
HND
-
SEA
Nonstop9h 05m
ANA
Deal found 2/1$618
This CrystalTravel deal was found by Cheapflights users on 2/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:10 pm
SEA
-
NRT
1 stop29h 10m
Philippine Airlines
Wed 9/162:25 pm
NRT
-
SEA
1 stop21h 40m
Philippine Airlines
Deal found 2/1$619
This oojo deal was found by Cheapflights users on 2/1. 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 8/3112:55 am
SEA
-
HND
1 stop30h 35m
Asiana Airlines
Mon 9/141:30 am
HND
-
SEA
1 stop29h 25m
Asiana Airlines
Deal found 2/1$620

Find flight deals from Washington to Tokyo

Keep the following information in mind while searching for Washington to Tokyo flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$614
(oojo)

One-way from

$282
(Air Canada)

Popular in

June

Cheapest in

January

Average price

$742

Good round-trip deal

$659 or less

Good one-way deal

$385 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Tokyo (TYO) flights.
Search Deals
From Washington to Tokyo (TYO)
Search Deals
One-way flight from Washington to Tokyo (TYO)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Washington to Tokyo (TYO).
Search Deals
Price to beat on a one-way flight from Washington to Tokyo (TYO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Tokyo 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 3, 2026.
Use the filters below to find and compare flights from Washington to Tokyo that are best for you.

Fly from

Washington

Fly to

Tokyo

Route

Depart

Return

Price

SpokaneTokyo

GEG - HND

GEGHND

Spokane

Mon 2/16

12:38 pm-2:50 pm

1 stop33h 12m

Tokyo Haneda

Wed 3/4

7:40 pm-9:17 pm

2 stops18h 37m

$656

PortlandTokyo

PDX - HND

PDXHND

Portland

Mon 2/16

7:55 pm-3:05 pm

1 stop26h 10m

Tokyo Haneda

Fri 2/27

5:35 pm-10:24 pm

1 stop21h 49m

$657

SpokaneTokyo

GEG - NRT

GEGNRT

Spokane

Mon 2/16

5:00 am-3:40 pm

1 stop17h 40m

Tokyo Narita

Wed 3/4

5:00 pm-9:07 pm

2 stops21h 07m

$658

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 3/2

3:45 pm-7:15 pm

Nonstop10h 30m

Tokyo Haneda

Thu 3/12

9:15 pm-2:20 pm

Nonstop9h 05m

$659

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Wed 2/25

3:45 pm-7:15 pm

Nonstop10h 30m

Tokyo Haneda

Thu 3/12

4:25 pm-4:14 pm

1 stop15h 49m

$661

SpokaneTokyo

GEG - NRT

GEGNRT

Spokane

Mon 4/27

1:20 pm-4:30 pm

1 stop35h 10m

Tokyo Narita

Tue 5/12

5:45 pm-9:31 pm

1 stop19h 46m

$664

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 3/2

5:05 am-2:50 pm

1 stop16h 45m

Tokyo Haneda

Fri 3/13

9:15 pm-2:20 pm

Nonstop9h 05m

$664

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Mon 7/13

12:55 am-11:20 am

1 stop18h 25m

Tokyo Narita

Sun 7/26

7:25 pm-3:25 pm

1 stop36h 00m

$667

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Fri 4/24

12:55 am-11:30 pm

1 stop30h 35m

Tokyo Haneda

Wed 5/6

1:30 am-2:55 pm

1 stop29h 25m

$668

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Mon 7/6

12:00 pm-2:20 pm

Nonstop10h 20m

Tokyo Haneda

Thu 8/20

4:05 pm-9:36 am

Nonstop9h 31m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Tokyo

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

What is the cheapest month to book a flight from State of Washington to Tokyo?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Tokyo (average of $447). Flying from State of Washington to Tokyo in June is currently the most expensive (average of $790). 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 WA to TYO?

Find hourly flight availability from Washington to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

When flying from State of Washington to Tokyo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 15% versus a flight at noon.

Weekly flight availability from State of Washington to Tokyo

Explore weekly flight availability from Washington to Tokyo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 3, 2026.

The most flights from USWA to TYO are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

Related info for your journey

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

  • How long is the flight from State of Washington to Tokyo?

    United Airlines, Delta, and Asiana Airlines can get you from State of Washington to Tokyo in just under 18h 25m. Your travel time can differ by up to 14h 47m. The distance from State of Washington to Tokyo is about 4754 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Tokyo one-way?

    One-way options have recently been found by users for as low as $314 on Air Canada. Other airlines that offer cheap prices include Korean Air from $320 and Alaska Airlines from $330 one-way.

  • What are the most popular routes from State of Washington to Tokyo?

    The most popular flight routes from State of Washington to Tokyo are Seattle/Tacoma Intl - Tokyo Narita, Seattle/Tacoma Intl - Tokyo Haneda and Portland - Tokyo Narita.

  • What are the most reliable airlines from State of Washington to Tokyo?

    The top 3 most reliable airlines when flying from State of Washington to Tokyo are American Airlines (77%), Japan Airlines (77%) and Malaysia Airlines (77%).

  • What are the cheapest flights from State of Washington to Tokyo?

    Looking at all options, your cheapest flight can be booked for $322. While the most popular route (Seattle/Tacoma Intl - Tokyo Narita) can be booked for $612 on average, our data indicates $1,495 when flying from State of Washington to Tokyo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Tokyo 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 State of Washington to Tokyo?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Tokyo (average of $447). Flying from State of Washington to Tokyo in June is currently the most expensive (average of $790). 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 Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Chiba
Karuizawa
Urayasu
Yokosuka
Odawara
Numazu
Yamanouchi
Atami
Hakone
Kawasaki

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Top 10 airlines flying from Washington to Tokyo

Discover the top 10 airlines that operate flights from Washington to Tokyo. 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 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$359Average$828FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$390Average$821FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$450Average$868FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$585Average$684FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$596Average$1,081FlexibilityNo cancel feeOn-time69%
ANACheapest$624Average$878FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$626Average$786FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$635Average$848FlexibilityNo cancel feeOn-time79%
DeltaCheapest$644Average$1,031FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$732Average$800FlexibilityNo cancel feeOn-time60%

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