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$484+ Cheap flights from District of Columbia 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FUK
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from District of Columbia to Japan

Cheapest flights from District of Columbia to Japan
Explore the most affordable flight options available from District of Columbia to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Air Canada deal was found by Cheapflights users on 1/28. 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 11/26:00 am
DCA
-
KIX
2 stops21h 40m
Air Canada
Thu 11/127:25 pm
KIX
-
DCA
2 stops28h 56m
Air Canada
Deal found 1/28$874
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/179:45 am
IAD
-
NGO
2 stops20h 00m
Multiple Airlines
Tue 2/242:30 pm
NGO
-
IAD
2 stops20h 24m
Multiple Airlines
Deal found 1/27$877
This FlightHub deal was found by Cheapflights users on 1/26. 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 4/610:08 pm
IAD
-
KIX
2 stops53h 17m
Air Canada
Thu 4/166:00 pm
KIX
-
IAD
2 stops30h 23m
Air Canada
Deal found 1/26$888
This Justfly.com deal was found by Cheapflights users on 1/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:55 am
IAD
-
NGO
2 stops19h 40m
Air Canada
Thu 5/72:00 pm
NGO
-
IAD
2 stops19h 37m
Air Canada
Deal found 1/27$893
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:20 pm
DCA
-
KIX
2 stops35h 05m
Air Canada
Sat 9/196:05 pm
KIX
-
DCA
2 stops29h 13m
Air Canada
Deal found 1/27$915
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:40 pm
DCA
-
KIX
1 stop30h 45m
Air Canada
Sat 10/36:05 pm
KIX
-
DCA
2 stops29h 13m
Air Canada
Deal found 1/27$920
This Air Canada deal was found by Cheapflights users on 1/28. 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.
Thu 10/19:55 am
IAD
-
KIX
1 stop17h 30m
Air Canada
Thu 10/297:25 pm
KIX
-
IAD
2 stops38h 29m
Air Canada
Deal found 1/28$920
This Air Canada deal was found by Cheapflights users on 1/28. 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.
Thu 9/246:00 am
DCA
-
KIX
2 stops21h 25m
Air Canada
Tue 10/66:05 pm
KIX
-
DCA
2 stops29h 13m
Air Canada
Deal found 1/28$924
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:30 pm
DCA
-
KIX
2 stops34h 55m
Air Canada
Sun 10/46:05 pm
KIX
-
DCA
1 stop27h 47m
Air Canada
Deal found 1/27$925
This Gotogate deal was found by Cheapflights users on 1/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:45 am
IAD
-
KIX
2 stops22h 15m
Multiple Airlines
Thu 10/226:05 pm
KIX
-
IAD
2 stops37h 51m
Multiple Airlines
Deal found 1/27$925
This Air Canada deal was found by Cheapflights users on 1/28. 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.
Wed 4/2210:08 pm
IAD
-
KIX
2 stops53h 17m
Air Canada
Sat 5/26:00 pm
KIX
-
IAD
2 stops30h 17m
Air Canada
Deal found 1/28$927
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:10 am
IAD
-
KIX
2 stops42h 15m
Air Canada
Sat 9/196:05 pm
KIX
-
IAD
2 stops30h 18m
Air Canada
Deal found 1/27$928

Find flight deals from District of Columbia to Japan

Keep the following information in mind while searching for District of Columbia to Japan flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$877
(Air Canada)

One-way from

$484
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$1,145

Good round-trip deal

$1,104 or less

Good one-way deal

$567 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 District of Columbia to Japan
Search Deals
One-way flight from District of Columbia to Japan
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from District of Columbia to Japan.
Search Deals
Price to beat on a one-way flight from District of Columbia to Japan.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 January 29, 2026.
Use the filters below to find and compare flights from District of Columbia to Japan that are best for you.

Fly from

District of Columbia

Fly to

Japan

Route

Depart

Return

Price

Washington, D.C.Okinawa

IAD - OKA

IADOKA

Washington, D.C. Dulles Intl

Sun 4/26

8:20 am-7:35 pm

2 stops22h 15m

Okinawa Naha

Thu 5/14

9:00 am-3:40 pm

2 stops19h 40m

$948

Washington, D.C.Okinawa

IAD - OKA

IADOKA

Washington, D.C. Dulles Intl

Tue 4/28

12:15 pm-9:30 pm

2 stops20h 15m

Okinawa Naha

Fri 5/15

11:00 am-3:40 pm

1 stop17h 40m

$949

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

Tue 3/3

11:10 am-3:30 pm

Nonstop14h 20m

Tokyo Haneda

Tue 3/17

4:50 pm-4:40 pm

Nonstop12h 50m

$951

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

Tue 2/24

12:20 pm-4:50 pm

Nonstop14h 30m

Tokyo Haneda

Fri 3/6

4:50 pm-3:40 pm

Nonstop12h 50m

$951

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

Wed 2/18

12:20 pm-4:50 pm

Nonstop14h 30m

Tokyo Haneda

Wed 3/4

4:50 pm-3:40 pm

Nonstop12h 50m

$951

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

Tue 4/21

10:10 am-3:25 pm

1 stop16h 15m

Tokyo Haneda

Tue 5/5

10:20 am-10:05 am

Nonstop12h 45m

$956

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Sun 3/8

9:20 am-7:50 pm

2 stops21h 30m

Osaka Itami

Tue 5/19

7:05 am-3:44 pm

2 stops21h 39m

$963

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Tue 3/10

9:35 am-7:50 pm

2 stops21h 15m

Osaka Itami

Tue 5/19

7:05 am-3:44 pm

2 stops21h 39m

$963

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Mon 3/9

6:00 am-6:10 pm

2 stops23h 10m

Osaka Itami

Wed 5/20

12:55 pm-10:05 am

1 stop34h 10m

$966

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

Wed 4/29

11:04 am-4:15 pm

1 stop16h 11m

Tokyo Haneda

Tue 5/12

3:15 pm-6:45 pm

1 stop16h 30m

$967

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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Best time to book a flight from District of Columbia to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from District of Columbia 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 District of Columbia to Japan

What is the cheapest month to book a flight from District of Columbia to Japan?

Currently, September is the cheapest month in which you can book a flight from District of Columbia to Japan (average of $106). Flying from District of Columbia to Japan in June is currently the most expensive (average of $1,154). 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 DC to JP?

Find hourly flight availability from District of Columbia 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 January 29, 2026.

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

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia to Japan?

    Airlines like ANA, United Airlines, and Japan Airlines fly from District of Columbia to Japan in about 14h 20m. The time it takes to get you to your destination can typically vary by up to 7h 55m. District of Columbia and Japan are separated by a distance of 6763 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from District of Columbia to Japan one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $50. Delta flights start at $118 while deals on Southwest start at $148 one-way.

  • Can I find deals for flights from District of Columbia to Japan that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Japan?

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

  • Can I find deals for business class flights from District of Columbia to Japan?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Japan?

    Currently, September is the cheapest month in which you can book a flight from District of Columbia to Japan (average of $106). Flying from District of Columbia to Japan in June is currently the most expensive (average of $1,154). 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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Top 7 airlines flying from District of Columbia to Japan

Discover the top 7 airlines that operate flights from District of Columbia 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$157Average$1,379FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$236Average$1,484FlexibilityNo cancel feeOn-time75%
DeltaCheapest$724Average$1,225FlexibilityNo cancel feeOn-timeN/A
ANACheapest$826Average$1,497FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$842Average$1,377FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$862Average$1,261FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,058Average$1,436FlexibilityNo cancel feeOn-time71%

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