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

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

How many flights depart from Japan to Washington, D.C. on average per day?

As of April 2026, 6 flights take off from Japan and land in Washington, D.C. each day. The most common flight departure time for this route is 10:00AM, with 66% of daily flights taking off at noon.

How many flights depart from Japan to Washington, D.C. on average per week?

As of April 2026, there are 42 flights per week flying from Japan to Washington, D.C.. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

According to our data, ANA have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Japan to Washington, D.C.?

EVA Air is the most popular carrier operating from Japan to Washington, D.C.

How long does it take to fly to Washington, D.C.?

Flight times from Japan to Washington, D.C. vary, but if you’re flying out of Tokyo and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 17h 25m on average. Another popular route from Japan to Washington, D.C. is flying from Osaka to Washington, D.C. Dulles Intl Airport, which will take roughly 20h 17m. Keep in mind that layovers or delays could extend your travel time.

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

Historically, on average around 13% of flights between Japan and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 208 minutes.

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

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What airlines fly to Washington, D.C.?

United Airlines, ANA and Air Canada are the top three most popular airlines that fly to Washington, D.C. from Japan according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 4 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Japan to Washington, D.C.?

Prices for flights from Japan to Washington, D.C. are refreshed on a daily basis.

How many operators does momondo search for flights from Japan to Washington, D.C.?

As of April 2026, there are 4 operators available to choose from for flights from Japan to Washington, D.C..

How old do you have to be to fly from Japan to Washington, D.C.?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Japan to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$405 Cheap Flights from Japan to Washington, D.C. in 2026

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Find the cheapest flights from Japan to Washington, D.C.

Round-trip

One-way

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Direct

Recent round-trip flight deals from Japan to Washington, D.C.

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10:30 am - 7:52 pm

NRT

BWI

22h 22m

1 stop

5:19 pm - 2:25 pm

BWI

NRT

32h 06m

1 stop

$839Multiple Airlines

Fri, Aug 21 - Fri, Aug 28

11:30 am - 4:50 pm

NRT

BWI

18h 20m

1 stop

9:25 am - 3:25 pm

BWI

NRT

41h 00m

1 stop

$849Multiple Airlines

Fri, Oct 2 - Sun, Oct 18

9:20 am - 3:35 pm

KIX

IAD

19h 15m

1 stop

6:30 am - 2:50 pm

IAD

KIX

19h 20m

1 stop

$1,141United Airlines

Wed, Sep 9 - Sun, Sep 13

4:55 pm - 4:56 pm

KIX

DCA

37h 01m

1 stop

12:40 pm - 2:50 pm

DCA

KIX

37h 10m

2 stops

$1,145United Airlines

Thu, Aug 27 - Sun, Aug 30

10:20 am - 10:05 am

HND

IAD

12h 45mnonstop

12:15 pm - 3:20 pm

IAD

HND

14h 05mnonstop

$1,173ANA

Sun, Sep 20 - Thu, Sep 24

8:20 pm - 10:05 am

ITM

IAD

26h 45m

1 stop

12:15 pm - 6:10 pm

IAD

ITM

16h 55m

1 stop

$1,183ANA

Tue, Sep 8 - Mon, Sep 14

3:15 pm - 6:52 pm

HND

BWI

16h 37m

1 stop

6:00 am - 1:05 pm

BWI

HND

18h 05m

2 stops

$1,321Delta

Mon, Sep 28 - Mon, Oct 19

6:25 pm - 11:18 pm

HND

BWI

17h 53m

1 stop

8:17 am - 2:15 pm

BWI

HND

16h 58m

1 stop

$1,327Delta

Tue, Jul 14 - Thu, Jul 30

6:00 pm - 10:34 pm

KIX

DCA

17h 34m

1 stop

6:59 am - 4:25 pm

DCA

KIX

20h 26m

1 stop

$1,412Air Canada

Wed, Sep 30 - Tue, Oct 20

6:05 pm - 10:31 pm

HND

DCA

17h 26m

1 stop

6:59 am - 3:40 pm

DCA

HND

19h 41m

1 stop

$1,465Air Canada

Tue, Jun 30 - Wed, Jul 22

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ANA flights from Japan to Washington, D.C.

Our best ANA deals on Japan to Washington, D.C. flight tickets

ANA

Sep 20

HND10:20 amTokyo Haneda

12h 45m

IAD10:05 amWashington, D.C. Dulles Intl

Sep 24

IAD12:15 pmWashington, D.C. Dulles Intl

14h 05m

HND3:20 pmTokyo Haneda

$1,173

ANA

Sep 8

ITM8:20 pmOsaka Itami

26h 45m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

Sep 14

IAD12:15 pmWashington, D.C. Dulles Intl

16h 55m

1 stop

ITM6:10 pmOsaka Itami

$1,183

ANA

Sep 19

HND10:20 amTokyo Haneda

12h 45m

IAD10:05 amWashington, D.C. Dulles Intl

Sep 26

IAD12:15 pmWashington, D.C. Dulles Intl

14h 05m

HND3:20 pmTokyo Haneda

$1,186

EVA Air flights from Japan to Washington, D.C.

Our best EVA Air deals on Japan to Washington, D.C. flight tickets

EVA Air

Sep 19

NRT1:25 pmTokyo Narita

21h 35m

1 stop

IAD10:00 pmWashington, D.C. Dulles Intl

Sep 25

IAD1:15 amWashington, D.C. Dulles Intl

29h 25m

1 stop

NRT7:40 pmTokyo Narita

$1,084

EVA Air

Sep 19

NRT1:25 pmTokyo Narita

21h 35m

1 stop

IAD10:00 pmWashington, D.C. Dulles Intl

Sep 25

IAD1:15 amWashington, D.C. Dulles Intl

22h 10m

1 stop

NRT12:25 pmTokyo Narita

$1,092

EVA Air

Sep 19

HND10:50 amTokyo Haneda

24h 10m

1 stop

IAD10:00 pmWashington, D.C. Dulles Intl

Sep 25

IAD1:15 amWashington, D.C. Dulles Intl

30h 05m

1 stop

HND8:20 pmTokyo Haneda

$1,100

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoBaltimore

NRT - BWI

NRTBWI

Tokyo Narita

Fri 8/21

10:30 am-7:52 pm

1 stop22h 22m

Baltimore/Washington

Fri 8/28

5:19 pm-2:25 pm

1 stop32h 06m

$839

TokyoBaltimore

NRT - BWI

NRTBWI

Tokyo Narita

Fri 10/2

11:30 am-4:50 pm

1 stop18h 20m

Baltimore/Washington

Sun 10/18

9:25 am-3:25 pm

1 stop41h 00m

$849

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Wed 9/9

9:20 am-3:35 pm

1 stop19h 15m

Washington, D.C. Dulles Intl

Sun 9/13

6:30 am-2:50 pm

1 stop19h 20m

$1,141

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Thu 8/27

4:55 pm-4:56 pm

1 stop37h 01m

Washington, D.C. Reagan-National

Sun 8/30

12:40 pm-2:50 pm

2 stops37h 10m

$1,145

Quickest round-trip

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Sun 9/20

10:20 am-10:05 am

Nonstop12h 45m

Washington, D.C. Dulles Intl

Thu 9/24

12:15 pm-3:20 pm

Nonstop14h 05m

$1,173

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Tue 9/8

8:20 pm-10:05 am

1 stop26h 45m

Washington, D.C. Dulles Intl

Mon 9/14

12:15 pm-6:10 pm

1 stop16h 55m

$1,183

TokyoBaltimore

HND - BWI

HNDBWI

Tokyo Haneda

Mon 9/28

3:15 pm-6:52 pm

1 stop16h 37m

Baltimore/Washington

Mon 10/19

6:00 am-1:05 pm

2 stops18h 05m

$1,321

TokyoBaltimore

HND - BWI

HNDBWI

Tokyo Haneda

Tue 7/14

6:25 pm-11:18 pm

1 stop17h 53m

Baltimore/Washington

Thu 7/30

8:17 am-2:15 pm

1 stop16h 58m

$1,327

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Wed 9/30

6:00 pm-10:34 pm

1 stop17h 34m

Washington, D.C. Reagan-National

Tue 10/20

6:59 am-4:25 pm

1 stop20h 26m

$1,412

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Tue 6/30

6:05 pm-10:31 pm

1 stop17h 26m

Washington, D.C. Reagan-National

Wed 7/22

6:59 am-3:40 pm

1 stop19h 41m

$1,465

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 Washington, D.C.

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

Delays

Other information

What is the cheapest month to fly to Washington, D.C.?

The month of January is, on average, the cheapest month to fly to Washington, D.C. from Japan, with most prices found around $138. If you’re not able to fly to Washington, D.C. in January, then May is your next best option. Flight prices from Japan to Washington, D.C. during May average around $271.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Japan is on a Monday. momondo users have found tickets for Monday departures for as low as $1,189. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Japan to Washington, D.C. for around $1,764.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Japan to Washington, D.C. when you can find flight prices for as low as $1,319. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $1,881. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Japan to Washington, D.C. flight route?

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

Can stopping save me money on Japan to Washington, D.C. flights?

You could potentially save up to 54% on your flight if you consider stops on a Japan to Washington, D.C. flight.

Cheap Japan to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Japan to Washington, D.C.

Best Price Found	$1,016
Fastest flight time	12h 45m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Japan in the past 72 hours is $1,016. The best round-trip flight deal from Japan to Washington, D.C. found on momondo in the last 72 hours is $1,817.

The fastest flight from Japan to Washington, D.C. takes 12h 45m

Direct flights go from Japan to Washington, D.C. every day.

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

Search flight deals

Frequently asked questions about flying from Japan to Washington, D.C.

When did momondo last update prices for flights from Japan to Washington, D.C.?
Prices for flights from Japan to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from Japan to Washington, D.C.?
As of April 2026, there are 4 operators available to choose from for flights from Japan to Washington, D.C..
How old do you have to be to fly from Japan to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Japan to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Japan to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Japan to Washington, D.C. is Boeing 777 (45.29% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (41.26%), Boeing 787-9 Dreamliner (5.83%), and Boeing 777-300ER (2.69%).

Best airlines flying from Japan to Washington, D.C.

Compare and see reviews for airlines that fly from Japan to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $446	Free Cancellation	Rating 7.4 9,679 reviews	Search United Airlines flights
Delta	PriceFrom $730	Free Cancellation	Rating 7.9 8,466 reviews	Search Delta flights
ANA	PriceFrom $1,308	Free Cancellation	Rating 8.4 1,200 reviews	Search ANA flights
Air Canada	PriceFrom $1,362	Free Cancellation	Rating 7.1 10,980 reviews	Search Air Canada flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Colonial Beach

Gaithersburg

Towson

Fredericksburg

Silver Spring

Rockville

Manassas

Linthicum Heights

Tysons

Bethesda

Springfield

Fairfax

College Park

Why use momondo?

Why should I use momondo to find a flight deal from Japan to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Japan to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Japan to Washington, D.C. with flexible booking policies on momondo?

Flights from Japan to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Japan to Washington, D.C.?

Once all potential Japan to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Japan to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Japan to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Japan to Washington, D.C. from $405

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Japan to Washington, D.C. departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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ANA flights from Japan to Washington, D.C.

Our best ANA deals on Japan to Washington, D.C. flight tickets

EVA Air flights from Japan to Washington, D.C.

Our best EVA Air deals on Japan to Washington, D.C. flight tickets

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Japan to Washington, D.C.

What is the cheapest month to fly to Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

What is the cheapest Japan to Washington, D.C. flight route?

Can stopping save me money on Japan to Washington, D.C. flights?

What is the cheapest airline that flies from Japan to Washington, D.C.?

What airlines fly to Washington, D.C.?

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

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

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

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

How many flights depart from Japan to Washington, D.C. on average per day?

How many flights depart from Japan to Washington, D.C. on average per week?

How long does it take to fly to Washington, D.C.?

Cheap Japan to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Japan to Washington, D.C.

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying from Japan to Washington, D.C.

Best airlines flying from Japan to Washington, D.C.

Compare and see reviews for airlines that fly from Japan to Washington, D.C. with momondo

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Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

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Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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