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

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

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 5 per day as of May 2026. The most frequent departure time is 10:00AM, with 66% of daily flights leaving at noon.

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

On average, it takes 20h 59m to fly from Japan to District of Columbia if you fly out of Osaka (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 Tokyo and into Washington, D.C. Dulles Intl Airport, then the flight time is around 21h 30m.

What airlines fly to District of Columbia?

United Airlines, ANA and Air Canada 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 43% 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 week?

40 flights are operational weekly from Japan to District of Columbia as of May 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

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 May 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.

$394 Cheap Flights from Japan to District of Columbia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

6:30 pm - 6:10 pm

NRT

IAD

36h 40m

1 stop

8:57 pm - 2:25 pm

IAD

NRT

28h 28m

2 stops

$1,257Multiple Airlines

Thu, Jul 9 - Thu, Jul 23

10:25 pm - 3:40 pm

NRT

IAD

30h 15m

1 stop

11:15 am - 12:55 pm

IAD

NRT

36h 40m

1 stop

$1,258Qatar Airways

Sat, Oct 3 - Sun, Oct 11

9:30 pm - 12:57 pm

NRT

DCA

28h 27m

2 stops

6:59 pm - 8:00 pm

DCA

NRT

36h 01m

1 stop

$1,259Multiple Airlines

Sat, Aug 29 - Sat, Sep 19

6:05 pm - 10:31 pm

HND

DCA

17h 26m

1 stop

6:59 am - 3:40 pm

DCA

HND

19h 41m

1 stop

$1,363Air Canada

Mon, Jun 29 - Mon, Jul 6

6:05 pm - 10:31 pm

HND

DCA

17h 26m

1 stop

6:59 am - 3:40 pm

DCA

HND

19h 41m

1 stop

$1,384Air Canada

Thu, Jul 9 - Wed, Jul 22

9:20 am - 3:50 pm

KIX

IAD

19h 30m

1 stop

10:10 pm - 2:50 pm

IAD

KIX

27h 40m

1 stop

$1,450United Airlines

Wed, Aug 26 - Sat, Aug 29

6:25 pm - 8:40 am

HND

DCA

27h 15m

1 stop

8:00 am - 4:15 pm

DCA

HND

19h 15m

2 stops

$1,450Delta

Mon, Jul 6 - Sun, Jul 26

9:20 am - 3:50 pm

KIX

IAD

19h 30m

1 stop

6:42 am - 2:50 pm

IAD

KIX

19h 08m

1 stop

$1,451United Airlines

Wed, Aug 26 - Sat, Aug 29

6:25 pm - 8:40 am

HND

DCA

27h 15m

1 stop

8:00 am - 2:15 pm

DCA

HND

17h 15m

1 stop

$1,452Delta

Mon, Jul 6 - Sun, Jul 26

12:50 pm - 5:26 am

ITM

IAD

29h 36m

2 stops

12:50 pm - 7:25 am

IAD

ITM

29h 35m

1 stop

$1,897ANA

Tue, Jul 28 - Wed, Aug 5

ANA flights from Japan to District of Columbia

Our best ANA deals on Japan to District of Columbia flight tickets

ANA

Jul 28

ITM12:50 pmOsaka Itami

29h 36m

2 stops

IAD5:26 amWashington, D.C. Dulles Intl

Aug 5

IAD12:50 pmWashington, D.C. Dulles Intl

29h 35m

1 stop

ITM7:25 amOsaka Itami

$1,897

ANA

Jul 28

ITM7:05 amOsaka Itami

16h 00m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

Aug 5

IAD12:15 pmWashington, D.C. Dulles Intl

16h 55m

1 stop

ITM6:10 pmOsaka Itami

$2,002

ANA

Jul 22

ITM12:00 pmOsaka Itami

16h 50m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

Aug 31

IAD6:15 amWashington, D.C. Dulles Intl

21h 50m

2 stops

ITM5:05 pmOsaka Itami

$2,156

Air Canada flights from Japan to District of Columbia

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

Air Canada

Jun 29

NRT5:35 pmTokyo Narita

17h 13m

1 stop

DCA9:48 pmWashington, D.C. Reagan-National

Jul 6

DCA9:40 amWashington, D.C. Reagan-National

16h 45m

1 stop

NRT3:25 pmTokyo Narita

$1,355

Air Canada

Jun 29

HND6:05 pmTokyo Haneda

17h 26m

1 stop

DCA10:31 pmWashington, D.C. Reagan-National

Jul 6

DCA6:59 amWashington, D.C. Reagan-National

19h 41m

1 stop

HND3:40 pmTokyo Haneda

$1,363

Air Canada

Jul 9

NRT5:35 pmTokyo Narita

17h 13m

1 stop

DCA9:48 pmWashington, D.C. Reagan-National

Jul 22

DCA9:40 amWashington, D.C. Reagan-National

16h 45m

1 stop

NRT3:25 pmTokyo Narita

$1,377

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Thu 7/9

6:30 pm-6:10 pm

1 stop36h 40m

Washington, D.C. Dulles Intl

Thu 7/23

8:57 pm-2:25 pm

2 stops28h 28m

$1,257

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Sat 10/3

10:25 pm-3:40 pm

1 stop30h 15m

Washington, D.C. Dulles Intl

Sun 10/11

11:15 am-12:55 pm

1 stop36h 40m

$1,258

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

Sat 8/29

9:30 pm-12:57 pm

2 stops28h 27m

Washington, D.C. Reagan-National

Sat 9/19

6:59 pm-8:00 pm

1 stop36h 01m

$1,259

Quickest round-trip

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Mon 6/29

6:05 pm-10:31 pm

1 stop17h 26m

Washington, D.C. Reagan-National

Mon 7/6

6:59 am-3:40 pm

1 stop19h 41m

$1,363

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Thu 7/9

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

$1,384

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Wed 8/26

9:20 am-3:50 pm

1 stop19h 30m

Washington, D.C. Dulles Intl

Sat 8/29

10:10 pm-2:50 pm

1 stop27h 40m

$1,450

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Mon 7/6

6:25 pm-8:40 am

1 stop27h 15m

Washington, D.C. Reagan-National

Sun 7/26

8:00 am-4:15 pm

2 stops19h 15m

$1,450

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Wed 8/26

9:20 am-3:50 pm

1 stop19h 30m

Washington, D.C. Dulles Intl

Sat 8/29

6:42 am-2:50 pm

1 stop19h 08m

$1,451

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Mon 7/6

6:25 pm-8:40 am

1 stop27h 15m

Washington, D.C. Reagan-National

Sun 7/26

8:00 am-2:15 pm

1 stop17h 15m

$1,452

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Tue 7/28

12:50 pm-5:26 am

2 stops29h 36m

Washington, D.C. Dulles Intl

Wed 8/5

12:50 pm-7:25 am

1 stop29h 35m

$1,897

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, January 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 $138. If you don’t want to visit District of Columbia in January, then you should wait until May to fly from Japan, when ticket prices are also cheap, with an average price of $271.

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

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

You could potentially save up to 51% 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	$1,345
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 $1,345. The best round-trip flight deal from Japan to District of Columbia found on momondo in the last 72 hours is $1,939.

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

Frequently asked questions about flying from Japan to District of Columbia

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 May 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 43.50% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 39.55%, Boeing 787-9 Dreamliner at 6.78%, and Boeing 777-300ER at 3.95%.

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 $446	Free Cancellation	Rating 7.4 9,736 reviews	Search United Airlines flights
Delta	PriceFrom $730	Free Cancellation	Rating 7.9 8,449 reviews	Search Delta flights
ANA	PriceFrom $1,308	Free Cancellation	Rating 8.3 1,210 reviews	Search ANA flights
Air Canada	PriceFrom $1,362	Free Cancellation	Rating 7.1 11,056 reviews	Search Air Canada 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.