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$334+ Cheap flights from Japan to Washington

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SEA
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Japan to Washington

Keep the following information in mind while searching for Japan to Washington flight deals. Data was last updated junio 12, 2025.

Round-trip from

$668
(Gotogate)

One-way from

$334
(Vliegwinkel)

Popular in

August

Cheapest in

April

Average price

$1,107

Good round-trip deal

$497 or less

Good one-way deal

$537 or less
From Japan to Washington
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One-way flight from Japan to Washington
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Highest demand for flights based on searches. 8% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Japan to Washington.
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Price to beat on a one-way flight from Japan to Washington.
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Find flight deals from Japan to Washington

Cheapest flights from Japan to Washington
Explore the most affordable flight options available from Japan to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/45:25 pmNRT - PDX
1 stop13h 21mAir Canada
mié. 9/177:40 pmPDX - NRT
1 stop27h 15mAir Canada
Deal found 6/12$668
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/26:25 pmHND - PDX
1 stop18h 32mDelta
mar. 9/167:55 pmPDX - HND
1 stop26h 05mDelta
Deal found 6/11$715
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/98:55 pmNRT - SEA
1 stop29h 45mKorean Air
mié. 10/112:50 pmSEA - NRT
1 stop16h 15mKorean Air
Deal found 6/11$721
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/139:30 pmNRT - PDX
1 stop15h 05mMultiple Airlines
mié. 9/1710:30 amPDX - NRT
1 stop17h 30mMultiple Airlines
Deal found 6/10$725
This Korean Air deal was found by Cheapflights users on 6/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/159:20 amNRT - PDX
2 stops21h 33mKorean Air
mar. 7/2211:15 amPDX - NRT
2 stops17h 50mKorean Air
Deal found 6/11$735
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/129:30 pmNRT - SEA
1 stop17h 06mMultiple Airlines
lun. 9/227:00 amSEA - NRT
1 stop21h 00mMultiple Airlines
Deal found 6/10$746
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/295:25 pmNRT - PDX
1 stop19h 12mUnited Airlines
dom. 9/79:47 amPDX - NRT
1 stop36h 53mUnited Airlines
Deal found 6/9$753
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/184:05 pmHND - SEA
Nonstop9h 15mDelta
lun. 9/2911:45 amSEA - HND
Nonstop10h 30mDelta
Deal found 6/10$753
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/125:25 pmNRT - SEA
1 stop12h 51mAir Canada
jue. 9/45:30 amSEA - NRT
1 stop17h 25mAir Canada
Deal found 6/11$754
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/98:55 pmNRT - SEA
1 stop32h 45mDelta
mié. 10/112:25 pmSEA - NRT
1 stop16h 40mDelta
Deal found 6/11$768
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/82:00 amHND - SEA
1 stop24h 40mKorean Air
dom. 9/2112:50 pmSEA - HND
1 stop18h 00mKorean Air
Deal found 6/10$771
This Korean Air deal was found by Cheapflights users on 6/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/22:00 amHND - PDX
2 stops31h 10mKorean Air
mié. 7/2311:15 amPDX - HND
2 stops19h 35mKorean Air
Deal found 6/11$785

Cheapflights Fare Finder

Customize your flight search to find flights from Japan to Washington 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 junio 12, 2025.
Use the filters below to find and compare flights from Japan to Washington that are best for you.

Fly from

Japan

Fly to

Washington

Route

Depart

Return

Price

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

jue. 9/4

5:25 pm-2:46 pm

1 stop13h 21m

Portland

mié. 9/17

7:40 pm-2:55 pm

1 stop27h 15m

$668

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

mar. 9/2

6:25 pm-8:57 pm

1 stop18h 32m

Portland

mar. 9/16

7:55 pm-2:00 pm

1 stop26h 05m

$715

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

mar. 9/9

8:55 pm-10:40 am

1 stop29h 45m

Seattle/Tacoma Intl

mié. 10/1

12:50 pm-9:05 pm

1 stop16h 15m

$721

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

sáb. 9/13

9:30 pm-8:35 pm

1 stop15h 05m

Portland

mié. 9/17

10:30 am-8:00 pm

1 stop17h 30m

$725

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

mar. 7/15

9:20 am-2:53 pm

2 stops21h 33m

Portland

mar. 7/22

11:15 am-9:05 pm

2 stops17h 50m

$735

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

vie. 9/12

9:30 pm-10:36 pm

1 stop17h 06m

Seattle/Tacoma Intl

lun. 9/22

7:00 am-8:00 pm

1 stop21h 00m

$746

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

vie. 8/29

5:25 pm-8:37 pm

1 stop19h 12m

Portland

dom. 9/7

9:47 am-2:40 pm

1 stop36h 53m

$753

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

jue. 9/18

4:05 pm-9:20 am

Nonstop9h 15m

Seattle/Tacoma Intl

lun. 9/29

11:45 am-2:15 pm

Nonstop10h 30m

$753

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

mar. 8/12

5:25 pm-2:16 pm

1 stop12h 51m

Seattle/Tacoma Intl

jue. 9/4

5:30 am-2:55 pm

1 stop17h 25m

$754

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

mar. 9/9

8:55 pm-1:40 pm

1 stop32h 45m

Seattle/Tacoma Intl

mié. 10/1

12:25 pm-9:05 pm

1 stop16h 40m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

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

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

Currently, January is the cheapest month in which you can book a flight from Japan to State of Washington (average of $238). Flying from Japan to State of Washington in July is currently the most expensive (average of $391). 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 JP to WA?

Find hourly flight availability from Japan to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

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

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington 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 State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated junio 12, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and Korean Air from Japan to Washington by reading reviews from past customers. 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.
STARLUX Airlines
9.1
Wonderful
177 reviews

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Entertainment

8.9

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
177 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Entertainment

8.9

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,202 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Entertainment

8.9

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,088 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Entertainment

8.9

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,489 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Entertainment

8.9

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
738 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Entertainment

8.9

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

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

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $392. Users have also found prices from $397 and $405 on Delta and Air Canada, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Japan to State of Washington (average of $238). Flying from Japan to State of Washington in July is currently the most expensive (average of $391). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Japan to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Japan to Washington

Discover the top 9 airlines that operate flights from Japan to Washington. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$538Average$1,730FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$572Average$1,007FlexibilityNo cancel feeOn-time85%
EVA AirCheapest$644Average$963FlexibilityNo cancel feeOn-time74%
STARLUX AirlinesCheapest$708Average$890FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$739Average$912FlexibilityNo cancel feeOn-time76%
DeltaCheapest$772Average$1,137FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$812Average$982FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$824Average$1,015FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,586Average$1,615FlexibilityNo cancel feeOn-time79%

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