Dulles Intl

$489+ Cheap flights from Tokyo (TYO) to Dulles Intl (IAD)

TYO — IAD
Dec 4 — Dec 111
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tokyo to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Tokyo to Dulles Intl

Cheapest flights from Tokyo to Dulles Intl

Sun 12/204:00 pm -
2 stops52h 07m
Wed 1/2711:35 pm -
1 stop25h 55m
Deal found 11/3$1,047
Tue 11/2411:10 am -
2 stops22h 17m
Sun 12/611:35 pm -
1 stop21h 45m
Deal found 11/4$1,081
Wed 11/2512:30 pm -
1 stop22h 05m
Sun 12/611:35 pm -
1 stop21h 45m
Deal found 11/4$1,148
Wed 11/2512:30 pm -
1 stop22h 05m
Fri 12/1111:35 pm -
1 stop21h 45m
Deal found 11/3$1,149
Mon 11/2311:00 am -
2 stops23h 40m
Sun 12/611:35 pm -
1 stop21h 45m
Deal found 11/4$1,151
Mon 12/1411:00 am -
2 stops38h 11m
Mon 12/2811:35 pm -
1 stop21h 45m
Deal found 11/1$1,157
Fri 11/612:30 pm -
1 stop22h 05m
Fri 3/511:35 pm -
2 stops26h 50m
Deal found 11/2$1,173
Tue 12/17:50 pm -
1 stop38h 45m
Fri 12/411:35 pm -
1 stop21h 45m
Deal found 11/2$1,197
Wed 12/912:30 pm -
1 stop22h 05m
Mon 12/2811:35 pm -
1 stop21h 45m
Deal found 11/4$1,239
Sun 12/204:00 pm -
2 stops52h 07m
Mon 1/2511:35 pm -
1 stop25h 55m
Deal found 11/3$1,253
Mon 12/72:20 pm -
1 stop42h 10m
Fri 12/1110:00 pm -
1 stop33h 30m
Deal found 11/2$1,263
Wed 12/912:30 pm -
1 stop22h 05m
Sun 1/1010:37 pm -
2 stops26h 28m
Deal found 11/2$1,267

Find flight deals from Tokyo to Dulles Intl

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,047
(Kiwi.com)

One-way from

$489
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$1,665

Good round-trip deal

$1,375 or less

Good one-way deal

$1,271 or less
Provider with most accurate pricing for Tokyo (TYO)-Washington, D.C. Dulles Intl flight deals.
Provider most trusted by Cheapflights users for Tokyo (TYO)-Washington, D.C. Dulles Intl flights.
From Tokyo (TYO) to Washington, D.C. Dulles Intl
One-way flight from Tokyo (TYO) to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 18% potential increase in price ($484 potential increase over avg. RT price).
Cheapest flight prices on average. 14% potential price decrease ($276 potential savings vs. average RT price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from Tokyo (TYO) to Washington, D.C. Dulles Intl.
Price to beat on a one-way flight from Tokyo (TYO) to Washington, D.C. Dulles Intl.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Tokyo to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoWashington, D.C.

NRT Tokyo Narita - IAD Washington, D.C. Dulles Intl

NRTIAD

Tokyo Narita

Tue 1/12

2:45 pm-12:19 am

3 stops47h 34m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

$659

TokyoWashington, D.C.

NRT Tokyo Narita - IAD Washington, D.C. Dulles Intl

NRTIAD

Tokyo Narita

Wed 12/23

4:00 pm-6:07 am

2 stops28h 07m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

$681
Quickest round-trip

TokyoWashington, D.C.

NRT Tokyo Narita - IAD Washington, D.C. Dulles Intl

NRTIAD

Tokyo Narita

Fri 12/18

12:30 pm-8:35 pm

1 stop22h 05m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

$871

TokyoWashington, D.C.

NRT Tokyo Narita - IAD Washington, D.C. Dulles Intl

NRTIAD

Tokyo Narita

Sun 12/13

12:30 pm-8:35 pm

1 stop22h 05m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

$871

TokyoWashington, D.C.

HND Tokyo Haneda - IAD Washington, D.C. Dulles Intl

HNDIAD

Tokyo Haneda

Sat 12/19

10:25 am-8:55 pm

1 stop24h 30m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

$872

TokyoWashington, D.C.

HND Tokyo Haneda - IAD Washington, D.C. Dulles Intl

HNDIAD

Tokyo Haneda

Wed 12/23

12:15 pm-8:55 pm

1 stop22h 40m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

$872

TokyoWashington, D.C.

NRT Tokyo Narita - IAD Washington, D.C. Dulles Intl

NRTIAD

Tokyo Narita

Wed 12/23

12:30 pm-8:35 pm

1 stop22h 05m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

$872

TokyoWashington, D.C.

HND Tokyo Haneda - IAD Washington, D.C. Dulles Intl

HNDIAD

Tokyo Haneda

Sun 12/13

12:25 am-3:55 pm

1 stop29h 30m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

$888

TokyoWashington, D.C.

HND Tokyo Haneda - IAD Washington, D.C. Dulles Intl

HNDIAD

Tokyo Haneda

Tue 12/8

12:25 am-3:55 pm

1 stop29h 30m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

$889

TokyoWashington, D.C.

HND Tokyo Haneda - IAD Washington, D.C. Dulles Intl

HNDIAD

Tokyo Haneda

Mon 12/21

12:25 am-3:55 pm

1 stop29h 30m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-2:00 pm

Nonstop0h 00m

$892

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 39 resultsSorted by cheapest first
1
2
3
4

Compare providers for flights from Tokyo to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tokyo to Dulles Intl in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tokyo-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tokyo-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tokyo-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tokyo-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tokyo-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tokyo to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Tokyo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Tokyo to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Tokyo to Washington, D.C. Dulles Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Tokyo to Washington, D.C. Dulles Intl Airport (average of $1,261). Flying from Tokyo to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $4,961). 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 TYO to IAD?

When flying from Tokyo to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Tokyo to Washington, D.C. Dulles Intl Airport

The most flights from TYO to IAD are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Tokyo to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment.
Tokyo to Washington, D.C. Dulles Intl Airport flights typically cost between $1,615 and $1,802 in December.
The cheapest round-trip price found within the last 5 days was $1,047 on Multiple Airlines (Dec 20-Jan 27).

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

About 14% of weekly flights between Tokyo and Washington, D.C. have experienced delays in the past year, with the average delay time being 239 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Sunday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

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

Over the last year, ANA have had the lowest number of delays on this route, with just 13% of flights being delayed.

The best insider tips for Tokyo to Washington, D.C. Dulles Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Tokyo to Washington, D.C. Dulles Intl Airport trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Gabriel Leigh

Gabriel Leigh

Expert on HND

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Tokyo to Washington, D.C. Dulles Intl Airport, such as ANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good

Overall

8.3

Boarding

8.5

Entertainment

8.0

Food

7.8

Comfort

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

NRT - SFO

The boarding was way behind the est schedule. However it moved pretty fast after it started. It’d be more professional if they informed the passengers of any delay and progress.
8.3
Very good
8.3
Very good

Overall

8.3

Boarding

8.5

Entertainment

8.0

Food

7.8

Comfort

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

NRT - SFO

The boarding was way behind the est schedule. However it moved pretty fast after it started. It’d be more professional if they informed the passengers of any delay and progress.

Related info for your journey

  • How long is the flight from Tokyo to Washington, D.C. Dulles Intl Airport?

    For as low as $1,396, Air China can have you in Washington, D.C. Dulles Intl Airport from Tokyo in 26h 20m. Airlines will cover a distance of 6734 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Tokyo to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at $1,244, United Airlines will fly you from Tokyo to Washington, D.C. Dulles Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on ANA for as low as $1,283. Users have found that United Airlines is 43% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Tokyo to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airlines for a one-way flight from Tokyo to Washington, D.C. Dulles Intl Airport are Air Canada ($659), ANA ($1,218), and United Airlines ($1,741).

  • Can I find deals for flights from Tokyo to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Tokyo to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tokyo to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tokyo to Dulles Intl.

  • Can I find deals for business class flights from Tokyo to Dulles Intl?

    Yes. Cheapflights offers flight deals from Tokyo to Dulles Intl 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 Tokyo to Washington, D.C. Dulles Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Tokyo to Washington, D.C. Dulles Intl Airport (average of $1,261). Flying from Tokyo to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $4,961). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Chantilly
Woodbridge
Arlington
Sterling
Lanham
Reston
Herndon
Hyattsville
Springfield
Fredericksburg
Falls Church
Towson
Silver Spring
Rockville
Oxon Hill
Laurel
Clinton
Hunt Valley
Owings Mills

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Tokyo to Dulles Intl

Top 2 airlines flying from Tokyo to Dulles Intl

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,244Average$1,997FlexibilityNo cancel feeOn-time69%
ANACheapest$1,283Average$1,673FlexibilityNo cancel feeOn-time80%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.