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$361+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SEA
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$759
(Mytrip)

One-way from

$361
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,011

Good round-trip deal

$611 or less

Good one-way deal

$480 or less
Provider with most accurate pricing for Tokyo (TYO)-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Tokyo (TYO)-Seattle/Tacoma Intl flights.
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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. 9% potential increase in price ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 22, 2025.

This Mytrip deal was found by Cheapflights users on 4/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/214:25 pmNRT - SEA
2 stops23h 45mMultiple Airlines
Wed 5/285:30 amSEA - NRT
1 stop15h 05mMultiple Airlines
Deal found 4/20$759
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/264:05 pmHND - SEA
Nonstop9h 10mDelta
Sun 9/2111:45 amSEA - HND
Nonstop10h 30mDelta
Deal found 4/22$772
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:00 pmNGO - SEA
1 stop32h 40mMultiple Airlines
Mon 5/1212:50 pmSEA - NGO
1 stop16h 10mMultiple Airlines
Deal found 4/21$786
This Korean Air deal was found by Cheapflights users on 4/22. 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.
Mon 5/268:55 pmNRT - SEA
1 stop29h 45mKorean Air
Tue 9/2312:50 pmSEA - NRT
1 stop16h 15mKorean Air
Deal found 4/22$790
This Korean Air deal was found by Cheapflights users on 4/22. 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.
Mon 5/262:00 amHND - SEA
1 stop24h 40mKorean Air
Fri 9/2612:50 pmSEA - HND
1 stop18h 00mKorean Air
Deal found 4/22$791
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/212:35 pmNRT - PDX
2 stops18h 10mMultiple Airlines
Thu 5/226:15 amPDX - NRT
1 stop14h 10mMultiple Airlines
Deal found 4/22$818
This Gotogate deal was found by Cheapflights users on 4/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/96:05 pmKIX - PDX
1 stop12h 35mAir Canada
Tue 6/243:25 pmPDX - KIX
1 stop33h 00mAir Canada
Deal found 4/22$855
This Gotogate deal was found by Cheapflights users on 4/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1011:50 amOKA - SEA
1 stop23h 40mChina Airlines
Sat 5/241:10 amSEA - OKA
1 stop17h 35mChina Airlines
Deal found 4/22$864
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/245:25 pmNRT - PDX
1 stop21h 31mAir Canada
Tue 8/57:40 pmPDX - NRT
1 stop27h 15mAir Canada
Deal found 4/22$873
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/96:05 pmKIX - PDX
1 stop20h 50mMultiple Airlines
Tue 6/246:43 pmPDX - KIX
2 stops29h 42mMultiple Airlines
Deal found 4/22$884
This Air Canada deal was found by Cheapflights users on 4/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/224:40 pmNRT - SEA
1 stop17h 56mAir Canada
Sun 10/510:00 amSEA - NRT
1 stop12h 50mAir Canada
Deal found 4/22$899
This Cheapflightsfares deal was found by Cheapflights users on 4/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:20 pmHND - SEA
1 stop20h 15mPhilippine Airlines
Wed 11/511:55 pmSEA - HND
1 stop21h 00mPhilippine Airlines
Deal found 4/21$910

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 April 22, 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

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Wed 5/21

4:25 pm-12:10 am

2 stops23h 45m

Seattle/Tacoma Intl

Wed 5/28

5:30 am-12:35 pm

1 stop15h 05m

$759

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Mon 5/26

4:05 pm-9:15 am

Nonstop9h 10m

Seattle/Tacoma Intl

Mon 9/22

11:45 am-2:15 pm

Nonstop10h 30m

$772

NagoyaSeattle

NGO - SEA

NGOSEA

Nagoya Chubu Centrair Intl

Thu 5/8

6:00 pm-10:40 am

1 stop32h 40m

Seattle/Tacoma Intl

Mon 5/12

12:50 pm-9:00 pm

1 stop16h 10m

$786

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Mon 5/26

8:55 pm-10:40 am

1 stop29h 45m

Seattle/Tacoma Intl

Sun 9/21

12:50 pm-9:05 pm

1 stop16h 15m

$790

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Mon 5/26

2:00 am-10:40 am

1 stop24h 40m

Seattle/Tacoma Intl

Wed 9/24

12:50 pm-10:50 pm

1 stop18h 00m

$791

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Wed 5/21

2:35 pm-4:45 pm

2 stops18h 10m

Portland

Thu 5/22

6:15 am-12:25 pm

1 stop14h 10m

$818

OsakaPortland

KIX - PDX

KIXPDX

Osaka Kansai Intl

Mon 6/9

6:05 pm-2:40 pm

1 stop12h 35m

Portland

Tue 6/24

3:25 pm-4:25 pm

1 stop33h 00m

$855

OkinawaSeattle

OKA - SEA

OKASEA

Okinawa Naha

Sat 5/10

11:50 am-7:30 pm

1 stop23h 40m

Seattle/Tacoma Intl

Sat 5/24

1:10 am-10:45 am

1 stop17h 35m

$864

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Tue 6/24

5:25 pm-10:56 pm

1 stop21h 31m

Portland

Tue 8/5

7:40 pm-2:55 pm

1 stop27h 15m

$873

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Mon 9/22

4:40 pm-6:36 pm

1 stop17h 56m

Seattle/Tacoma Intl

Sun 10/5

10:00 am-2:50 pm

1 stop12h 50m

$899

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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 $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 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 April 22, 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 April 22, 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
157 reviews

Entertainment

9.0

Crew

9.3

Food

8.9

Comfort

9.0

Boarding

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
157 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Entertainment

9.0

Crew

9.3

Food

8.9

Comfort

9.0

Boarding

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,180 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Entertainment

9.0

Crew

9.3

Food

8.9

Comfort

9.0

Boarding

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,062 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Entertainment

9.0

Crew

9.3

Food

8.9

Comfort

9.0

Boarding

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,450 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Entertainment

9.0

Crew

9.3

Food

8.9

Comfort

9.0

Boarding

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
727 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Entertainment

9.0

Crew

9.3

Food

8.9

Comfort

9.0

Boarding

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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 WestJet. According to our data, you can fly for as low as $442. Users have also found prices from $493 and $500 on Delta and American Airlines, 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 $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

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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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$572Average$1,011FlexibilityNo cancel feeOn-time85%
ANACheapest$583Average$1,714FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$662Average$1,726FlexibilityNo cancel feeOn-time79%
STARLUX AirlinesCheapest$708Average$891FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$739Average$1,027FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$752Average$955FlexibilityNo cancel feeOn-time74%
DeltaCheapest$803Average$1,365FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$812Average$966FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$824Average$1,284FlexibilityNo cancel feeOn-time71%

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