How long is the flight from Japan to District of Columbia?

On average, it takes 16h 55m to fly from Japan to District of Columbia if you fly out of Tokyo (the most popular airport in Japan) and into Washington, D.C. Dulles Intl Airport (the most popular airport in District of Columbia). If you’re flying out of Osaka and into Washington, D.C. Dulles Intl Airport, then the flight time is around 26h 06m.

How many flights depart from Japan to District of Columbia on average per week?

42 flights are operational weekly from Japan to District of Columbia as of April 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

What is the cheapest airline that flies from Japan to District of Columbia?

EVA Air, Qatar Airways, and Air Canada are the most popular carriers operating from Japan to District of Columbia

What airlines fly to District of Columbia?

United Airlines, ANA and Delta are the top three most popular airlines that fly to District of Columbia from Japan according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Japan to District of Columbia on average per day?

The number of flights available between Japan and District of Columbia is 6 per day as of April 2026. The most frequent departure time is 10:00AM, with 66% of daily flights leaving at noon.

When did momondo last update prices for flights from Japan to District of Columbia?

Prices for flights from Japan to District of Columbia were last updated today.

How many operators does momondo search for flights from Japan to District of Columbia?

As of April 2026, there are 3 operators available to choose from for flights from Japan to District of Columbia.

How old do you have to be to fly from Japan to District of Columbia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Japan to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$359 Cheap Flights from Japan to District of Columbia in 2026

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Find the cheapest flights from Japan to District of Columbia

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Japan to District of Columbia

Enter your travel dates to find the best prices.

2:35 pm - 8:00 pm

NRT

DCA

18h 25m

1 stop

9:30 am - 2:10 pm

DCA

NRT

39h 40m

1 stop

$861Multiple Airlines

Fri, Aug 28 - Tue, Sep 15

2:35 pm - 8:00 pm

NRT

DCA

18h 25m

1 stop

5:08 pm - 2:10 pm

DCA

NRT

32h 02m

2 stops

$872Multiple Airlines

Fri, Aug 28 - Tue, Sep 15

2:35 pm - 8:00 pm

NRT

DCA

18h 25m

1 stop

9:30 am - 2:10 pm

DCA

NRT

39h 40m

1 stop

$893Multiple Airlines

Fri, Aug 28 - Mon, Sep 14

2:35 pm - 8:00 pm

NRT

DCA

18h 25m

1 stop

5:08 pm - 2:10 pm

DCA

NRT

32h 02m

2 stops

$904Multiple Airlines

Fri, Aug 28 - Mon, Sep 14

8:40 pm - 10:00 pm

NRT

IAD

38h 20m

1 stop

1:15 am - 12:25 pm

IAD

NRT

22h 10m

1 stop

$935EVA Air

Tue, Sep 1 - Fri, Sep 11

8:40 pm - 10:00 pm

NRT

IAD

38h 20m

1 stop

1:15 am - 12:25 pm

IAD

NRT

22h 10m

1 stop

$949EVA Air

Tue, Sep 1 - Sat, Sep 12

10:50 pm - 4:05 pm

HND

IAD

30h 15m

1 stop

8:20 pm - 11:55 pm

IAD

HND

38h 35m

1 stop

$1,228Qatar Airways

Sat, May 2 - Fri, May 8

6:05 pm - 8:29 pm

HND

IAD

15h 24m

1 stop

9:55 am - 3:40 pm

IAD

HND

16h 45m

1 stop

$1,246Air Canada

Thu, May 14 - Thu, Jul 30

6:05 pm - 10:28 pm

HND

DCA

17h 23m

1 stop

6:59 am - 3:40 pm

DCA

HND

19h 41m

1 stop

$1,252Air Canada

Thu, May 14 - Thu, Jul 30

12:50 pm - 12:55 am

ITM

IAD

25h 05m

2 stops

6:33 am - 5:05 pm

IAD

ITM

21h 32m

2 stops

$1,650United Airlines

Fri, Jul 3 - Sun, Jul 12

Qatar Airways flights from Japan to District of Columbia

Our best Qatar Airways deals on Japan to District of Columbia flight tickets

Qatar Airways

Apr 5

NRT10:25 pmTokyo Narita

30h 45m

1 stop

IAD4:10 pmWashington, D.C. Dulles Intl

Apr 24

IAD9:00 pmWashington, D.C. Dulles Intl

33h 35m

1 stop

NRT7:35 pmTokyo Narita

$1,224

Qatar Airways

May 2

HND10:50 pmTokyo Haneda

30h 15m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

May 8

IAD8:20 pmWashington, D.C. Dulles Intl

38h 35m

1 stop

HND11:55 pmTokyo Haneda

$1,228

Qatar Airways

Apr 2

NRT10:25 pmTokyo Narita

30h 45m

1 stop

IAD4:10 pmWashington, D.C. Dulles Intl

Apr 16

IAD8:20 pmWashington, D.C. Dulles Intl

28h 00m

1 stop

NRT1:20 pmTokyo Narita

$1,237

Air Canada flights from Japan to District of Columbia

Our best Air Canada deals on Japan to District of Columbia flight tickets

Air Canada

May 14

HND6:05 pmTokyo Haneda

15h 24m

1 stop

IAD8:29 pmWashington, D.C. Dulles Intl

Jul 30

IAD9:55 amWashington, D.C. Dulles Intl

16h 45m

1 stop

HND3:40 pmTokyo Haneda

$1,246

Air Canada

May 14

HND6:05 pmTokyo Haneda

15h 24m

1 stop

IAD8:29 pmWashington, D.C. Dulles Intl

Aug 4

IAD9:55 amWashington, D.C. Dulles Intl

16h 45m

1 stop

HND3:40 pmTokyo Haneda

$1,252

Air Canada

May 11

HND6:05 pmTokyo Haneda

30h 09m

1 stop

IAD11:14 amWashington, D.C. Dulles Intl

Aug 4

IAD9:55 amWashington, D.C. Dulles Intl

16h 45m

1 stop

HND3:40 pmTokyo Haneda

$1,255

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

Fri 8/28

2:35 pm-8:00 pm

1 stop18h 25m

Washington, D.C. Reagan-National

Tue 9/15

9:30 am-2:10 pm

1 stop39h 40m

$861

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

Fri 8/28

2:35 pm-8:00 pm

1 stop18h 25m

Washington, D.C. Reagan-National

Tue 9/15

5:08 pm-2:10 pm

2 stops32h 02m

$872

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

Fri 8/28

2:35 pm-8:00 pm

1 stop18h 25m

Washington, D.C. Reagan-National

Mon 9/14

9:30 am-2:10 pm

1 stop39h 40m

$893

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

Fri 8/28

2:35 pm-8:00 pm

1 stop18h 25m

Washington, D.C. Reagan-National

Mon 9/14

5:08 pm-2:10 pm

2 stops32h 02m

$904

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Tue 9/1

8:40 pm-10:00 pm

1 stop38h 20m

Washington, D.C. Dulles Intl

Fri 9/11

1:15 am-12:25 pm

1 stop22h 10m

$935

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Tue 9/1

8:40 pm-10:00 pm

1 stop38h 20m

Washington, D.C. Dulles Intl

Sat 9/12

1:15 am-12:25 pm

1 stop22h 10m

$949

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Sat 5/2

10:50 pm-4:05 pm

1 stop30h 15m

Washington, D.C. Dulles Intl

Fri 5/8

8:20 pm-11:55 pm

1 stop38h 35m

$1,228

Quickest round-trip

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Thu 5/14

6:05 pm-8:29 pm

1 stop15h 24m

Washington, D.C. Dulles Intl

Thu 7/30

9:55 am-3:40 pm

1 stop16h 45m

$1,246

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Thu 5/14

6:05 pm-10:28 pm

1 stop17h 23m

Washington, D.C. Reagan-National

Thu 7/30

6:59 am-3:40 pm

1 stop19h 41m

$1,252

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Fri 7/3

12:50 pm-12:55 am

2 stops25h 05m

Washington, D.C. Dulles Intl

Sun 7/12

6:33 am-5:05 pm

2 stops21h 32m

$1,650

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Japan to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to District of Columbia?

In general, September is the cheapest month to fly from Japan to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $904. If you don’t want to visit District of Columbia in September, then you should wait until November to fly from Japan, when ticket prices are also cheap, with an average price of $980.

What is the cheapest Japan to District of Columbia flight route?

Fly from Tokyo Haneda to Washington, D.C. Dulles Intl for the best Japan - District of Columbia flight prices

What cabin class options are available on Japan to District of Columbia flights?

There are 4 cabin classes available to choose from on Japan to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Japan to District of Columbia flights?

You could potentially save up to 57% on your flight if you consider stops on a Japan to District of Columbia flight.

Cheap Japan to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Japan to District of Columbia

Best Price Found	$867
Fastest flight time	12h 45m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Japan in the past 72 hours is $867. The best round-trip flight deal from Japan to District of Columbia found on momondo in the last 72 hours is $1,162.

The fastest flight from Japan to District of Columbia takes 12h 45m

Direct flights go from Japan to District of Columbia every day.

There are 2 airports in District of Columbia. From Japan there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

When did momondo last update prices for flights from Japan to District of Columbia?
Prices for flights from Japan to District of Columbia were last updated today.
How many operators does momondo search for flights from Japan to District of Columbia?
As of April 2026, there are 3 operators available to choose from for flights from Japan to District of Columbia.
How old do you have to be to fly from Japan to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Japan to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Japan to District of Columbia?
momondo data reveals that the most frequently booked plane model on the route from Japan to District of Columbia is Boeing 777, representing 44.63% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 38.98%, Boeing 787-9 Dreamliner at 6.78%, and Boeing 777-300ER at 3.39%.

Best airlines flying from Japan to District of Columbia

Compare and see reviews for airlines that fly from Japan to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $382	Free Cancellation	Rating 7.4 9,533 reviews	Search United Airlines flights
Delta	PriceFrom $730	Free Cancellation	Rating 7.9 8,366 reviews	Search Delta flights
Air Canada	PriceFrom $1,237	Free Cancellation	Rating 7.1 10,877 reviews	Search Air Canada flights
ANA	PriceFrom $1,308	Free Cancellation	Rating 8.4 1,162 reviews	Search ANA flights

Why use momondo?

Why should I use momondo to find a flight deal from Japan to District of Columbia?

Finding the right flight to District of Columbia from Japan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

Can I find flights from Japan to District of Columbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to District of Columbia from Japan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Japan to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Japan to District of Columbia.

I’m not ready to book a flight from Japan to District of Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to District of Columbia from Japan. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.