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Dulles Intl

$498+ Cheap flights from Tokyo (TYO) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — IAD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Tokyo to Dulles Intl

Cheapest flights from Tokyo to Dulles Intl
Explore the most affordable flight options available from Tokyo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Gotogate deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 pmNRT - IAD
2 stops40h 44mAir Canada
Sun 1/44:30 pmIAD - NRT
1 stop34h 00mAir Canada
Deal found 12/16$931
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 pmNRT - IAD
2 stops35h 58mAir Canada
Mon 1/59:00 amIAD - NRT
1 stop17h 30mAir Canada
Deal found 12/16$974
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:45 pmNRT - IAD
1 stop40h 14mAir Canada
Mon 1/59:00 amIAD - NRT
1 stop17h 30mAir Canada
Deal found 12/16$1,037
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:50 pmHND - IAD
2 stops35h 23mAir Canada
Mon 1/510:08 pmIAD - HND
2 stops28h 32mAir Canada
Deal found 12/16$1,081
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:45 pmNRT - IAD
1 stop15h 41mAir Canada
Wed 12/319:45 amIAD - NRT
1 stop16h 45mAir Canada
Deal found 12/17$1,219
This Gotogate deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:45 pmNRT - IAD
1 stop15h 41mAir Canada
Fri 1/25:10 pmIAD - NRT
2 stops57h 20mAir Canada
Deal found 12/16$1,252
This Mytrip deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:35 pmNRT - IAD
3 stops31h 12mMultiple Airlines
Sat 12/274:30 pmIAD - NRT
2 stops34h 00mMultiple Airlines
Deal found 12/15$1,278
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:50 pmHND - IAD
1 stop39h 36mAir Canada
Mon 1/59:00 amIAD - HND
1 stop17h 40mAir Canada
Deal found 12/16$1,437
This Trip.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:30 pmHND - IAD
1 stop30h 25mQatar Airways
Wed 12/248:05 pmIAD - HND
1 stop38h 55mQatar Airways
Deal found 12/15$1,496
This Gotogate deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:50 pmHND - IAD
1 stop15h 36mAir Canada
Sun 1/44:30 pmIAD - HND
1 stop34h 10mAir Canada
Deal found 12/16$1,526
This Qatar Airways deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:30 pmHND - IAD
1 stop30h 25mMultiple Airlines
Wed 12/248:05 pmIAD - HND
1 stop38h 55mMultiple Airlines
Deal found 12/15$1,542
This FlightHub deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:30 pmHND - IAD
1 stop30h 25mQatar Airways
Sat 12/278:05 pmIAD - HND
1 stop38h 55mQatar Airways
Deal found 12/15$1,544

Find flight deals from Tokyo to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Tokyo (TYO) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$919
(SmartFares)

One-way from

$498
(Kiwi.com)

Popular in

August

Cheapest in

July

Average price

$1,409

Good round-trip deal

$814 or less

Good one-way deal

$780 or less
Provider with most accurate pricing for Tokyo (TYO)-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tokyo (TYO)-Washington, D.C. Dulles Intl flights.
Search Deals
From Tokyo (TYO) to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Tokyo (TYO) to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Tokyo (TYO) to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Tokyo (TYO) to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tokyo to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
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

Tokyo

Fly to

Dulles Intl

Route

Depart

Return

Price

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Thu 2/5

6:50 pm-8:54 pm

2 stops40h 04m

Washington, D.C. Dulles Intl

Wed 2/18

9:45 am-4:40 pm

2 stops40h 55m

$935

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Thu 2/5

6:15 pm-8:54 pm

2 stops40h 39m

Washington, D.C. Dulles Intl

Wed 2/18

9:45 am-4:30 pm

1 stop16h 45m

$938

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Thu 2/5

4:00 pm-8:54 pm

2 stops18h 54m

Washington, D.C. Dulles Intl

Wed 2/18

4:30 pm-4:20 pm

3 stops33h 50m

$952

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Fri 1/30

6:15 pm-9:25 pm

2 stops41h 10m

Washington, D.C. Dulles Intl

Fri 2/6

9:45 am-4:30 pm

1 stop16h 45m

$975

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Fri 2/13

6:15 pm-9:23 pm

2 stops41h 08m

Washington, D.C. Dulles Intl

Tue 2/17

9:45 am-4:30 pm

1 stop16h 45m

$977

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Wed 2/25

6:45 pm-9:21 pm

1 stop16h 36m

Washington, D.C. Dulles Intl

Wed 3/4

9:45 am-4:30 pm

1 stop16h 45m

$977

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Sat 1/31

6:35 pm-4:33 pm

2 stops35h 58m

Washington, D.C. Dulles Intl

Sat 2/7

6:04 pm-4:00 pm

1 stop31h 56m

$978

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Fri 2/6

6:45 pm-8:29 pm

1 stop15h 44m

Washington, D.C. Dulles Intl

Wed 2/25

9:45 am-4:30 pm

1 stop16h 45m

$979

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Wed 2/25

6:50 pm-9:21 pm

1 stop16h 31m

Washington, D.C. Dulles Intl

Wed 3/4

9:00 am-4:40 pm

1 stop17h 40m

$979

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Thu 1/15

8:05 pm-4:26 pm

2 stops34h 21m

Washington, D.C. Dulles Intl

Thu 1/22

6:04 pm-5:10 pm

2 stops33h 06m

$1,014

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 35 results
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Compare providers for flights from Tokyo to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tokyo-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, September is the cheapest month in which you can book a flight from Tokyo to Washington, D.C. Dulles Intl Airport (average of $707). Flying from Tokyo to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $1,799). 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?

Find hourly flight availability from Tokyo to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Tokyo to Washington, D.C. Dulles Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 74% on your trip compared to booking a flight in the morning.

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

Explore weekly flight availability from Tokyo to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

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?

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

About 11% of weekly flights between Tokyo and Washington, D.C. have experienced delays in the past year, with the average delay time being 173 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 at night tend to experience delays more often.

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

Monday tends to have the lowest number of delays on this route, whereas Thursday 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 8% of flights being delayed.

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

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Tokyo to Washington, D.C. Dulles Intl Airport trip
Airports
HND

Haneda's Terminal 3 is efficient with a calming atmosphere, perfect for international departures. Enjoy the Edo-period themed shopping area before security.

Read more about HNDBy Gabriel Leigh
IAD

For a quick city transfer, use the Silver Line Metro from IAD. It's affordable and reaches downtown Washington, D.C. in under 40 minutes.

Read more about IADBy Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

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.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on HND

Gabriel Leigh

Gabriel Leigh

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.

Read more

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Tokyo to Washington, D.C. Dulles Intl Airport, such as ANA and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,027 reviews

Food

7.7

Boarding

8.6

Entertainment

7.9

Crew

8.7

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
ANA
8.4
Very good
1,027 reviews
ANA
8.4
Very good
1,027 reviews

Food

7.7

Boarding

8.6

Entertainment

7.9

Crew

8.7

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
United Airlines
7.4
Good
9,091 reviews
ANA
8.4
Very good
1,027 reviews

Food

7.7

Boarding

8.6

Entertainment

7.9

Crew

8.7

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Related info for your journey

Find useful and relevant information for your journey from Tokyo to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $935, Air Canada can have you in Washington, D.C. Dulles Intl Airport from Tokyo in 40h 04m. Airlines will cover a distance of 6763 mi.

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

    Currently priced at $1,084, Air Canada will fly you from Tokyo to Washington, D.C. Dulles Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and ANA - these airlines can fly you to your destination from $1,244 and $1,308, respectively. Users have found that Air Canada is 36% 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 ($511), ANA ($1,262), and United Airlines ($1,773).

  • 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, September is the cheapest month in which you can book a flight from Tokyo to Washington, D.C. Dulles Intl Airport (average of $707). Flying from Tokyo to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $1,799). 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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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Alternative routes for Tokyo to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Haneda to Dulles Intl flights
Narita to Dulles Intl flights
Haneda to Reagan-National flights
Narita to Reagan-National flights
Haneda to Baltimore flights
Narita to Baltimore flights

Top 3 airlines flying from Tokyo to Dulles Intl

Discover the top 3 airlines that operate flights from Tokyo to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,084Average$1,511FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,244Average$2,155FlexibilityNo cancel feeOn-time69%
ANACheapest$1,308Average$1,838FlexibilityNo cancel feeOn-time80%

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