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$363+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SEA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$501
(WhyPayMore)

One-way from

$363
(Orbitz)

Popular in

August

Cheapest in

April

Average price

$1,092

Good round-trip deal

$505 or less

Good one-way deal

$436 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. 5% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This WhyPayMore deal was found by Cheapflights users on 7/31. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:15 pmNRT - SEA
1 stop13h 11mAir Canada
Thu 1/110:05 amSEA - NRT
1 stop13h 15mAir Canada
Deal found 7/31$501
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/299:20 amNRT - PDX
2 stops23h 39mDelta
Sat 9/63:18 pmPDX - NRT
2 stops37h 47mDelta
Deal found 7/31$606
This Air Canada deal was found by Cheapflights users on 7/30. 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 11/36:15 pmNRT - PDX
1 stop32h 00mAir Canada
Thu 11/69:50 amPDX - NRT
1 stop13h 30mAir Canada
Deal found 7/30$655
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:45 pmHND - PDX
2 stops20h 14mAmerican Airlines
Mon 9/82:56 pmPDX - HND
1 stop21h 49mAmerican Airlines
Deal found 7/29$660
This deal was found by Cheapflights users on 7/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:50 pmHND - SEA
Nonstop8h 55mDelta
Tue 1/610:40 amSEA - HND
Nonstop10h 25mDelta
Deal found 7/31$668
This Gotogate deal was found by Cheapflights users on 7/30. 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 9/132:00 amHND - SEA
1 stop26h 30mMultiple Airlines
Thu 9/182:15 pmSEA - HND
1 stop16h 35mMultiple Airlines
Deal found 7/30$682
This Gotogate deal was found by Cheapflights users on 7/30. 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 9/158:55 pmNRT - SEA
1 stop31h 35mMultiple Airlines
Mon 9/222:15 pmSEA - NRT
1 stop29h 05mMultiple Airlines
Deal found 7/30$684
This Gotogate deal was found by Cheapflights users on 7/30. 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.
Tue 9/2312:35 pmKIX - SEA
1 stop15h 55mMultiple Airlines
Mon 9/292:15 pmSEA - KIX
1 stop35h 35mMultiple Airlines
Deal found 7/30$687
This Delta deal was found by Cheapflights users on 7/29. 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 9/24:05 pmHND - PDX
1 stop12h 50mDelta
Thu 9/185:15 amPDX - HND
1 stop17h 00mDelta
Deal found 7/29$699
This Korean Air deal was found by Cheapflights users on 7/31. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/309:20 amNRT - PDX
2 stops23h 39mKorean Air
Sat 9/68:55 amPDX - NRT
2 stops20h 10mKorean Air
Deal found 7/31$706
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 9/23:50 pmHND - PDX
1 stop12h 53mUnited Airlines
Thu 9/187:45 amPDX - HND
1 stop14h 10mUnited Airlines
Deal found 7/30$708
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:30 amHND - SEA
1 stop29h 25mAsiana Airlines
Mon 11/2412:10 amSEA - HND
1 stop30h 15mAsiana Airlines
Deal found 7/31$715

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 July 31, 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

Fri 12/26

6:15 pm-2:26 pm

1 stop13h 11m

Seattle/Tacoma Intl

Thu 1/1

10:05 am-4:20 pm

1 stop13h 15m

$501

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Fri 8/29

9:20 am-4:59 pm

2 stops23h 39m

Portland

Sat 9/6

3:18 pm-9:05 pm

2 stops37h 47m

$606

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Mon 11/3

6:15 pm-9:15 am

1 stop32h 00m

Portland

Thu 11/6

9:50 am-4:20 pm

1 stop13h 30m

$655

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

Mon 9/1

7:45 pm-11:59 pm

2 stops20h 14m

Portland

Mon 9/8

2:56 pm-4:45 am

1 stop21h 49m

$660

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Thu 12/18

4:50 pm-8:45 am

Nonstop8h 55m

Seattle/Tacoma Intl

Tue 1/6

10:40 am-2:05 pm

Nonstop10h 25m

$668

TokyoSeattle

HND - SEA

HNDSEA

Tokyo Haneda

Sat 9/13

2:00 am-12:30 pm

1 stop26h 30m

Seattle/Tacoma Intl

Thu 9/18

2:15 pm-10:50 pm

1 stop16h 35m

$682

TokyoSeattle

NRT - SEA

NRTSEA

Tokyo Narita

Mon 9/15

8:55 pm-12:30 pm

1 stop31h 35m

Seattle/Tacoma Intl

Mon 9/22

2:15 pm-11:20 am

1 stop29h 05m

$684

OsakaSeattle

KIX - SEA

KIXSEA

Osaka Kansai Intl

Tue 9/23

12:35 pm-12:30 pm

1 stop15h 55m

Seattle/Tacoma Intl

Mon 9/29

2:15 pm-5:50 pm

1 stop35h 35m

$687

TokyoPortland

HND - PDX

HNDPDX

Tokyo Haneda

Tue 9/2

4:05 pm-12:55 pm

1 stop12h 50m

Portland

Thu 9/18

5:15 am-2:15 pm

1 stop17h 00m

$699

TokyoPortland

NRT - PDX

NRTPDX

Tokyo Narita

Sat 8/30

9:20 am-4:59 pm

2 stops23h 39m

Portland

Sat 9/6

8:55 am-9:05 pm

2 stops20h 10m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 June is currently the most expensive (average of $389). 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 July 31, 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.

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 July 31, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air, and Korean Air from Japan to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
199 reviews

Food

8.8

Entertainment

8.9

Boarding

9.0

Overall

9.0

Crew

9.3

Comfort

8.9

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
9.0
Wonderful
199 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Food

8.8

Entertainment

8.9

Boarding

9.0

Overall

9.0

Crew

9.3

Comfort

8.9

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
1,220 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Food

8.8

Entertainment

8.9

Boarding

9.0

Overall

9.0

Crew

9.3

Comfort

8.9

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
1,121 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Food

8.8

Entertainment

8.9

Boarding

9.0

Overall

9.0

Crew

9.3

Comfort

8.9

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.
ANA
8.4
Very good
922 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Food

8.8

Entertainment

8.9

Boarding

9.0

Overall

9.0

Crew

9.3

Comfort

8.9

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
1,536 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Food

8.8

Entertainment

8.9

Boarding

9.0

Overall

9.0

Crew

9.3

Comfort

8.9

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 Air Canada. According to our data, you can fly for as low as $363. Users have also found prices from $367 and $387 on American Airlines and United 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 June is currently the most expensive (average of $389). 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 7 airlines flying from Japan to Washington

Discover the top 7 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$397Average$993FlexibilityNo cancel feeOn-time85%
ANACheapest$453Average$1,563FlexibilityNo cancel feeOn-time80%
STARLUX AirlinesCheapest$708Average$890FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$741Average$1,142FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$812Average$912FlexibilityNo cancel feeOn-time70%
Asiana AirlinesCheapest$852Average$926FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$882Average$999FlexibilityNo cancel feeOn-time74%

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