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$359+ Cheap flights from Washington, D.C. (WAS) to Japan

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — FUK
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Japan

Cheapest flights from Washington, D.C. to Japan
Explore the most affordable flight options available from Washington, D.C. to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/2312:07 pm
BWI
-
NRT
1 stop37h 18m
Multiple Airlines
Mon 5/1110:30 am
NRT
-
BWI
1 stop22h 53m
Multiple Airlines
Deal found 3/27$754
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Fri 5/111:05 am
BWI
-
NRT
1 stop38h 20m
Multiple Airlines
Sat 5/910:30 am
NRT
-
BWI
1 stop22h 53m
Multiple Airlines
Deal found 3/26$762
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Mon 4/208:44 pm
BWI
-
NRT
2 stops52h 41m
Multiple Airlines
Wed 5/2010:30 am
NRT
-
BWI
1 stop22h 53m
Multiple Airlines
Deal found 3/26$764
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:05 am
BWI
-
NRT
1 stop38h 20m
Multiple Airlines
Wed 5/610:30 am
NRT
-
BWI
1 stop22h 53m
Multiple Airlines
Deal found 3/22$767
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sun 4/1911:05 am
BWI
-
NRT
1 stop38h 20m
Multiple Airlines
Tue 5/54:25 pm
NRT
-
BWI
2 stops38h 12m
Multiple Airlines
Deal found 3/27$768
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 4/179:10 pm
BWI
-
NRT
1 stop28h 15m
Multiple Airlines
Mon 5/1110:30 am
NRT
-
BWI
2 stops34h 13m
Multiple Airlines
Deal found 3/27$770
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:05 am
BWI
-
NRT
1 stop38h 20m
Multiple Airlines
Mon 5/1110:30 am
NRT
-
BWI
2 stops34h 13m
Multiple Airlines
Deal found 3/22$778
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/1612:07 pm
BWI
-
NRT
1 stop37h 18m
Multiple Airlines
Wed 5/610:30 am
NRT
-
BWI
1 stop22h 53m
Multiple Airlines
Deal found 3/24$780
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:05 am
BWI
-
NRT
1 stop38h 20m
Multiple Airlines
Wed 5/1310:30 am
NRT
-
BWI
1 stop22h 53m
Multiple Airlines
Deal found 3/22$782
This oojo deal was found by Cheapflights users on 3/23. 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 9/281:15 am
IAD
-
KIX
1 stop21h 55m
EVA Air
Sun 10/46:30 pm
KIX
-
IAD
1 stop40h 30m
EVA Air
Deal found 3/23$923
This FlightHub deal was found by Cheapflights users on 3/26. 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 8/311:50 am
IAD
-
KIX
1 stop21h 20m
EVA Air
Tue 9/156:30 pm
KIX
-
IAD
1 stop40h 30m
EVA Air
Deal found 3/26$930
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:00 pm
DCA
-
NRT
2 stops37h 00m
Multiple Airlines
Thu 5/72:35 pm
NRT
-
DCA
1 stop18h 25m
Multiple Airlines
Deal found 3/22$935

Find flight deals from Washington, D.C. to Japan

Keep the following information in mind while searching for Washington, D.C. to Japan flight deals. Data was last updated March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$754
(Kiwi.com)

One-way from

$359
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,286

Good round-trip deal

$1,186 or less

Good one-way deal

$628 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Tokyo (TYO) flights.
Search Deals
From Washington, D.C. (WAS) to Japan
Search Deals
One-way flight from Washington, D.C. (WAS) to Japan
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Japan.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Japan.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Japan 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 March 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Sat 5/2

7:00 am-8:45 pm

2 stops24h 45m

Osaka Kansai Intl

Sun 5/17

2:15 am-4:37 pm

2 stops27h 22m

$1,202

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Sat 4/18

10:35 pm-2:45 pm

1 stop27h 10m

Tokyo Narita

Sat 5/2

4:45 pm-12:45 am

1 stop21h 00m

$1,266

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

Sat 4/18

5:15 pm-1:05 pm

2 stops30h 50m

Tokyo Haneda

Sat 5/2

4:20 pm-12:27 am

2 stops21h 07m

$1,271

BaltimoreTokyo

BWI - HND

BWIHND

Baltimore/Washington

Sat 4/18

5:50 pm-3:05 pm

2 stops32h 15m

Tokyo Haneda

Fri 5/1

6:10 pm-5:14 am

1 stop24h 04m

$1,311

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Sun 4/19

7:00 am-7:50 pm

2 stops23h 50m

Osaka Itami

Tue 5/5

7:25 am-12:09 am

2 stops29h 44m

$1,343

Washington, D.C.Kobe

IAD - UKB

IADUKB

Washington, D.C. Dulles Intl

Mon 5/4

12:30 pm-7:50 am

1 stop30h 20m

Kobe

Fri 5/22

7:05 am-3:50 pm

1 stop21h 45m

$1,344

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Fri 4/17

6:30 am-2:50 pm

1 stop19h 20m

Osaka Kansai Intl

Fri 5/1

4:55 pm-10:27 pm

1 stop18h 32m

$1,369

Washington, D.C.Kobe

IAD - UKB

IADUKB

Washington, D.C. Dulles Intl

Sun 4/19

12:30 pm-9:45 pm

1 stop20h 15m

Kobe

Tue 5/5

7:05 am-3:40 pm

1 stop21h 35m

$1,372

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Sat 5/2

10:10 pm-2:50 pm

1 stop27h 40m

Osaka Kansai Intl

Mon 5/18

9:20 am-6:12 am

2 stops33h 52m

$1,386

BaltimoreTokyo

BWI - NRT

BWINRT

Baltimore/Washington

Tue 4/21

8:00 am-2:45 pm

1 stop17h 45m

Tokyo Narita

Tue 5/19

4:30 pm-11:27 pm

1 stop19h 57m

$1,412

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Washington, D.C. 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, D.C. to Japan

What is the cheapest month to book a flight from Washington, D.C. to Japan?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Japan (average of $108). Flying from Washington, D.C. to Japan in March is currently the most expensive (average of $911). 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 WAS to JP?

Find hourly flight availability from Washington, D.C. to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 27, 2026.

When flying from Washington, D.C. to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Washington, D.C. to Japan delayed?

About 18% of weekly flights between Washington, D.C. and Japan have experienced delays in the past year, with the average delay time being 230 minutes.

What is the most punctual flight time for Washington, D.C. to Japan flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Japan flights?

Over the last year, ANA have had the lowest number of delays on this route, with just 9% of flights being delayed.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated March 27, 2026.
Read reviews from past customers who have flown ANA,AIR PREMIA, andDelta from Washington, D.C. to Japan. 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.
ANA
8.4
Very good
1,147 reviews

Comfort

8.2

Entertainment

8.0

Crew

8.7

Boarding

8.6

Food

7.8

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
ANA
8.4
Very good
1,147 reviews
ANA
8.4
Very good
1,147 reviews

Comfort

8.2

Entertainment

8.0

Crew

8.7

Boarding

8.6

Food

7.8

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
AIR PREMIA
8.2
Very good
83 reviews
ANA
8.4
Very good
1,147 reviews

Comfort

8.2

Entertainment

8.0

Crew

8.7

Boarding

8.6

Food

7.8

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Delta
7.9
Good
8,340 reviews
ANA
8.4
Very good
1,147 reviews

Comfort

8.2

Entertainment

8.0

Crew

8.7

Boarding

8.6

Food

7.8

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
United Airlines
7.4
Good
9,491 reviews
ANA
8.4
Very good
1,147 reviews

Comfort

8.2

Entertainment

8.0

Crew

8.7

Boarding

8.6

Food

7.8

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Air Canada
7.1
Good
10,844 reviews
ANA
8.4
Very good
1,147 reviews

Comfort

8.2

Entertainment

8.0

Crew

8.7

Boarding

8.6

Food

7.8

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Japan. 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 Washington, D.C. to Japan?

    A quick flight from Washington, D.C. to Japan can take about 24h 45m. Delta provides one of the quickest options available for as low as $1,202. Airlines will cover a distance of 6948 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. to Japan one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $50. Users have also found prices from $148 and $240 on Southwest and United Airlines, respectively.

  • What are the most popular routes from Washington, D.C. to Japan?

    When deciding which route to take from Washington, D.C. to Japan consider Washington, D.C. Dulles Intl - Tokyo Haneda, Washington, D.C. Dulles Intl - Tokyo Narita or Washington, D.C. Reagan-National - Tokyo Narita as they are the most popular.

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

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

  • How can I find direct flights from Washington, D.C. to Japan?

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

  • Can I find deals for business class flights from Washington, D.C. to Japan?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Japan 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 Washington, D.C. to Japan?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Japan (average of $108). Flying from Washington, D.C. to Japan in March is currently the most expensive (average of $911). 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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Top 8 airlines flying from Washington, D.C. to Japan

Discover the top 8 airlines that operate flights from Washington, D.C. to Japan. 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 March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$157Average$1,309FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$236Average$1,484FlexibilityNo cancel feeOn-time75%
AIR PREMIACheapest$489Average$567FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$516Average$1,281FlexibilityNo cancel feeOn-timeN/A
ANACheapest$837Average$1,395FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$842Average$1,371FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$862Average$1,142FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,058Average$1,268FlexibilityNo cancel feeOn-time71%

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