Washington

$430+ Cheap flights from Japan to Washington

FUK — SEA
Dec 14 — Dec 211
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Japan to Washington 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Japan to Washington

Cheapest flights from Japan to Washington

Thu 12/38:05 pm -
1 stop17h 11m
Thu 12/107:00 am -
1 stop17h 15m
Deal found 11/14$821
Wed 12/28:05 pm -
1 stop19h 51m
Wed 12/99:30 am -
1 stop17h 00m
Deal found 11/10$885
Thu 12/104:50 pm -
Nonstop9h 08m
Thu 12/2411:30 am -
Nonstop10h 35m
Deal found 11/10$906
Tue 12/19:40 am -
1 stop19h 16m
Tue 12/812:35 pm -
1 stop30h 50m
Deal found 11/12$914
Thu 12/101:05 pm -
1 stop16h 57m
Wed 12/301:00 pm -
1 stop23h 05m
Deal found 11/10$916
Sun 12/204:00 pm -
1 stop24h 59m
Mon 1/259:08 pm -
1 stop29h 47m
Deal found 11/14$922
Sun 12/204:00 pm -
2 stops23h 57m
Wed 1/2011:25 am -
1 stop15h 30m
Deal found 11/14$925
Wed 12/92:45 pm -
2 stops38h 46m
Tue 12/2910:20 am -
1 stop32h 35m
Deal found 11/10$929
Sun 12/204:00 pm -
2 stops23h 57m
Thu 1/2111:25 am -
1 stop15h 30m
Deal found 11/11$942
Sun 12/204:00 pm -
1 stop24h 59m
Tue 1/1911:25 am -
1 stop15h 30m
Deal found 11/14$943
Wed 12/169:25 pm -
1 stop15h 39m
Tue 12/299:41 pm -
1 stop23h 49m
Deal found 11/13$945
Sun 12/204:00 pm -
2 stops23h 57m
Tue 12/299:41 pm -
1 stop23h 49m
Deal found 11/13$949

Find flight deals from Japan to Washington

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$821
(Cheapflightsfares)

One-way from

$430
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$1,077

Good round-trip deal

$867 or less

Good one-way deal

$483 or less
Provider with most accurate pricing for Tokyo (TYO)-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Tokyo (TYO)-Seattle/Tacoma Intl flights.
From Japan to Washington
One-way flight from Japan to Washington
Highest demand for flights based on searches. 6% potential increase in price ($65 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from Japan to Washington.
Price to beat on a one-way flight from Japan to Washington.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Japan to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoSpokane

NRT Tokyo Narita - GEG Spokane

NRTGEG

Tokyo Narita

Wed 2/17

9:25 pm-6:29 pm

1 stop14h 04m

Spokane

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$543

OkinawaSeattle

OKA Okinawa Naha - SEA Seattle/Tacoma Intl

OKASEA

Okinawa Naha

Thu 11/19

9:45 am-12:55 pm

2 stops20h 10m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$559

TokyoSpokane

NRT Tokyo Narita - GEG Spokane

NRTGEG

Tokyo Narita

Wed 1/20

9:25 pm-9:15 pm

2 stops16h 50m

Spokane

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$578

SapporoSeattle

CTS Sapporo Chitose - SEA Seattle/Tacoma Intl

CTSSEA

Sapporo Chitose

Mon 2/22

6:15 pm-12:57 pm

2 stops35h 42m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$579

TokyoSpokane

NRT Tokyo Narita - GEG Spokane

NRTGEG

Tokyo Narita

Thu 2/18

4:00 pm-8:46 am

2 stops33h 46m

Spokane

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$583

TokyoSpokane

NRT Tokyo Narita - GEG Spokane

NRTGEG

Tokyo Narita

Sat 1/23

4:00 pm-5:36 pm

2 stops42h 36m

Spokane

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$597

OkinawaSeattle

OKA Okinawa Naha - SEA Seattle/Tacoma Intl

OKASEA

Okinawa Naha

Tue 4/13

11:55 am-7:15 pm

1 stop23h 20m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$630

OkinawaSeattle

OKA Okinawa Naha - SEA Seattle/Tacoma Intl

OKASEA

Okinawa Naha

Thu 11/19

8:25 pm-6:10 pm

1 stop14h 45m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$631

OsakaSeattle

KIX Osaka Kansai Intl - SEA Seattle/Tacoma Intl

KIXSEA

Osaka Kansai Intl

Sun 4/18

10:25 am-7:35 pm

1 stop25h 10m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$659

OkinawaSeattle

OKA Okinawa Naha - SEA Seattle/Tacoma Intl

OKASEA

Okinawa Naha

Thu 4/15

11:55 am-7:15 pm

1 stop23h 20m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

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, February is the cheapest month in which you can book a flight from Japan to State of Washington (average of $765). Flying from Japan to State of Washington in October is currently the most expensive (average of $1,359). 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?

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.

How far ahead should I book a flight from Japan to State of Washington?

The best time to book flights from Japan to State of Washington is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Washington

Peruse reviews from past customers who have flown with STARLUX Airlines,EVA Air, andANA 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.

Crew

9.1

Food

8.5

Boarding

8.8

Entertainment

8.7

Overall

8.8

Comfort

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Crew

9.1

Food

8.5

Boarding

8.8

Entertainment

8.7

Overall

8.8

Comfort

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Crew

9.1

Food

8.5

Boarding

8.8

Entertainment

8.7

Overall

8.8

Comfort

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
8.3
Very good

Crew

9.1

Food

8.5

Boarding

8.8

Entertainment

8.7

Overall

8.8

Comfort

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Crew

9.1

Food

8.5

Boarding

8.8

Entertainment

8.7

Overall

8.8

Comfort

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Crew

9.1

Food

8.5

Boarding

8.8

Entertainment

8.7

Overall

8.8

Comfort

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Related info for your journey

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

    Airlines like Alaska Airlines, Korean Air, and Philippine Airlines fly from Japan to State of Washington in about 8h 50m. The time it takes to get you to your destination can typically vary by up to 29h 35m. The distance between Japan and State of Washington is about 4754 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $373. Users have also found prices from $456 and $462 on China Airlines and EVA Air, 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, February is the cheapest month in which you can book a flight from Japan to State of Washington (average of $765). Flying from Japan to State of Washington in October is currently the most expensive (average of $1,359). 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

Top 5 airlines flying from Japan to Washington

AirlineCheapestAverageFlexibilityOn-time
ANACheapest$318Average$1,098FlexibilityNo cancel feeOn-time80%
DeltaCheapest$573Average$1,243FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$746Average$902FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$794Average$1,234FlexibilityNo cancel feeOn-time67%
EVA AirCheapest$863Average$1,363FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.