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

Qatar Airways, Air Canada, and EVA Air 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 6 per day as of July 2026. The most frequent departure time is 10:00AM, with 66% of daily flights leaving at noon.

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 July 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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

On average, it takes 18h 17m 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 22m.

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 July 2026, there are 2 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.

$384 Cheap Flights from Japan to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

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.

7:35 pm - 12:51 pm

NRT

DCA

30h 16m

2 stops

9:30 am - 7:10 pm

DCA

NRT

20h 40m

1 stop

$822Multiple Airlines

Sun, Aug 30 - Wed, Sep 9

7:35 pm - 12:51 pm

NRT

DCA

30h 16m

2 stops

9:30 am - 7:10 pm

DCA

NRT

20h 40m

1 stop

$823Multiple Airlines

Sun, Aug 30 - Sun, Sep 6

1:35 am - 3:40 pm

HND

IAD

27h 05m

1 stop

9:00 pm - 12:05 am

IAD

HND

38h 05m

1 stop

$1,116Qatar Airways

Wed, Sep 2 - Wed, Sep 16

1:35 am - 3:40 pm

HND

IAD

27h 05m

1 stop

9:00 pm - 12:05 am

IAD

HND

38h 05m

1 stop

$1,140Qatar Airways

Wed, Sep 2 - Wed, Sep 16

6:05 pm - 8:55 am

HND

DCA

27h 50m

1 stop

6:55 pm - 3:40 pm

DCA

HND

31h 45m

1 stop

$1,254Air Canada

Wed, Sep 30 - Sun, Oct 4

6:05 pm - 8:55 am

HND

DCA

27h 50m

1 stop

6:59 am - 3:40 pm

DCA

HND

19h 41m

1 stop

$1,256Air Canada

Tue, Sep 29 - Tue, Oct 20

4:55 pm - 7:05 pm

KIX

IAD

39h 10m

1 stop

6:42 am - 2:50 pm

IAD

KIX

19h 08m

1 stop

$1,359United Airlines

Wed, Sep 2 - Sat, Sep 5

4:55 pm - 10:30 pm

KIX

DCA

18h 35m

1 stop

5:45 pm - 2:50 pm

DCA

KIX

32h 05m

1 stop

$1,359United Airlines

Mon, Sep 14 - Wed, Sep 16

4:20 pm - 10:00 pm

HND

DCA

18h 40m

2 stops

6:10 am - 1:05 pm

DCA

HND

17h 55m

2 stops

$1,414Delta

Wed, Aug 26 - Mon, Aug 31

12:50 pm - 9:41 pm

OKA

DCA

21h 51m

2 stops

7:40 pm - 11:50 am

DCA

OKA

27h 10m

2 stops

$1,477Delta

Thu, Sep 10 - Mon, Sep 14

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Qatar Airways flights from Japan to District of Columbia

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

Qatar Airways

Oct 13

NRT10:25 pmTokyo Narita

30h 15m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Nov 3

IAD8:05 pmWashington, D.C. Dulles Intl

31h 50m

1 stop

NRT5:55 pmTokyo Narita

$1,116

Qatar Airways

Sep 2

NRT5:25 pmTokyo Narita

35h 15m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Sep 9

IAD9:00 pmWashington, D.C. Dulles Intl

26h 55m

1 stop

NRT12:55 pmTokyo Narita

$1,117

Qatar Airways

Oct 7

NRT5:25 pmTokyo Narita

28h 20m

1 stop

IAD8:45 amWashington, D.C. Dulles Intl

Oct 21

IAD9:00 pmWashington, D.C. Dulles Intl

26h 55m

1 stop

NRT12:55 pmTokyo Narita

$1,121

American Airlines flights from Japan to District of Columbia

Our best American Airlines deals on Japan to District of Columbia flight tickets

American Airlines

Jul 12

ITM7:25 amOsaka Itami

22h 04m

2 stops

DCA4:29 pmWashington, D.C. Reagan-National

Aug 21

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

21h 46m

2 stops

ITM5:45 pmOsaka Itami

$2,446

American Airlines

Aug 20

ITM8:20 amOsaka Itami

18h 42m

2 stops

IAD2:02 pmWashington, D.C. Dulles Intl

Aug 27

IAD6:09 amWashington, D.C. Dulles Intl

22h 36m

2 stops

ITM5:45 pmOsaka Itami

$2,494

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

Sun 8/30

7:35 pm-12:51 pm

2 stops30h 16m

Washington, D.C. Reagan-National

Wed 9/9

9:30 am-7:10 pm

1 stop20h 40m

$822

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

Sun 8/30

7:35 pm-12:51 pm

2 stops30h 16m

Washington, D.C. Reagan-National

Sun 9/6

9:30 am-7:10 pm

1 stop20h 40m

$823

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Wed 9/2

1:35 am-3:40 pm

1 stop27h 05m

Washington, D.C. Dulles Intl

Wed 9/16

9:00 pm-12:05 am

1 stop38h 05m

$1,116

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Wed 9/2

1:35 am-3:40 pm

1 stop27h 05m

Washington, D.C. Dulles Intl

Wed 9/16

9:00 pm-12:05 am

1 stop38h 05m

$1,140

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Wed 9/30

6:05 pm-8:55 am

1 stop27h 50m

Washington, D.C. Reagan-National

Sun 10/4

6:55 pm-3:40 pm

1 stop31h 45m

$1,254

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Tue 9/29

6:05 pm-8:55 am

1 stop27h 50m

Washington, D.C. Reagan-National

Tue 10/20

6:59 am-3:40 pm

1 stop19h 41m

$1,256

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Wed 9/2

4:55 pm-7:05 pm

1 stop39h 10m

Washington, D.C. Dulles Intl

Sat 9/5

6:42 am-2:50 pm

1 stop19h 08m

$1,359

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Mon 9/14

4:55 pm-10:30 pm

1 stop18h 35m

Washington, D.C. Reagan-National

Wed 9/16

5:45 pm-2:50 pm

1 stop32h 05m

$1,359

Quickest round-trip

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Wed 8/26

4:20 pm-10:00 pm

2 stops18h 40m

Washington, D.C. Reagan-National

Mon 8/31

6:10 am-1:05 pm

2 stops17h 55m

$1,414

OkinawaWashington, D.C.

OKA - DCA

OKADCA

Okinawa Naha

Thu 9/10

12:50 pm-9:41 pm

2 stops21h 51m

Washington, D.C. Reagan-National

Mon 9/14

7:40 pm-11:50 am

2 stops27h 10m

$1,477

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

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

There are 3 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 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	$1,196
Fastest flight time	12h 30m
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 $1,196. The best round-trip flight deal from Japan to District of Columbia found on momondo in the last 72 hours is $1,542.

The fastest flight from Japan to District of Columbia takes 12h 30m

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 July 2026, there are 2 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 47.27% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 38.18%, Boeing 787-9 Dreamliner at 4.24%, and Boeing 777-300ER at 3.64%.

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 9,955 reviews		Search United Airlines flights
ANA	PriceFrom $1,308	Free Cancellation	Rating 8.3 1,269 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.