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Dulles Intl

$453+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — IAD
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap 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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,253
(oojo)

One-way from

$453
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$1,470

Good round-trip deal

$1,597 or less

Good one-way deal

$980 or less
Provider with most accurate pricing for Tokyo (TYO)-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Tokyo (TYO)-Washington, D.C. Dulles Intl flights.
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From Tokyo (TYO) to Washington, D.C. Dulles Intl
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One-way flight from Tokyo (TYO) to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 12% potential increase in price ($251 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Tokyo (TYO) to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Tokyo (TYO) to Washington, D.C. Dulles Intl.
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Find 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 April 30, 2025.

This EVA Air deal was found by Cheapflights users on 4/29. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:00 pmNRT - IAD
2 stops29h 55mMultiple Airlines
Mon 11/176:55 pmIAD - NRT
2 stops27h 05mMultiple Airlines
Deal found 4/29$1,198
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:40 pmNRT - IAD
2 stops57h 29mEVA Air
Mon 9/226:09 pmIAD - NRT
2 stops29h 16mEVA Air
Deal found 4/29$1,253
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/264:00 pmHND - IAD
1 stop40h 30mAir China
Fri 7/1811:00 pmIAD - HND
1 stop32h 00mAir China
Deal found 4/28$1,319
This Gotogate deal was found by Cheapflights users on 4/28. 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.
Tue 6/1011:50 amHND - IAD
1 stop32h 50mAir India
Fri 6/1311:00 amIAD - HND
1 stop31h 55mAir India
Deal found 4/28$1,323
This Air China deal was found by Cheapflights users on 4/29. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:15 pmNRT - IAD
1 stop41h 15mAir China
Tue 11/1810:00 pmIAD - NRT
1 stop31h 00mAir China
Deal found 4/29$1,331
This FlightHub deal was found by Cheapflights users on 4/29. 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 6/259:05 pmNRT - IAD
3 stops36h 00mEthiopian Air
Mon 6/3010:55 amIAD - NRT
2 stops44h 10mEthiopian Air
Deal found 4/29$1,373
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Tue 8/55:05 pmNRT - IAD
2 stops36h 14mAir Canada
Tue 8/198:25 amIAD - NRT
1 stop17h 30mAir Canada
Deal found 4/29$1,449
This WestJet deal was found by Cheapflights users on 4/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/296:30 pmNRT - IAD
1 stop36h 24mWestJet
Tue 7/85:23 pmIAD - NRT
2 stops58h 02mWestJet
Deal found 4/29$1,460
This EVA Air deal was found by Cheapflights users on 4/28. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2412:40 pmHND - IAD
2 stops30h 32mMultiple Airlines
Tue 7/17:59 pmIAD - HND
2 stops35h 06mMultiple Airlines
Deal found 4/28$1,470
This Air Canada deal was found by Cheapflights users on 4/29. 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 6/236:10 pmHND - IAD
2 stops35h 05mAir Canada
Sat 7/55:31 pmIAD - HND
2 stops33h 19mAir Canada
Deal found 4/29$1,478
This Gotogate deal was found by Cheapflights users on 4/28. 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.
Thu 12/2512:35 pmHND - IAD
1 stop41h 15mLufthansa
Sat 1/35:50 pmIAD - HND
1 stop26h 55mLufthansa
Deal found 4/28$1,498
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:35 pmNRT - IAD
1 stop40h 10mKLM
Tue 11/185:35 pmIAD - NRT
1 stop28h 10mKLM
Deal found 4/29$1,525

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 April 30, 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.

NRT - IAD

NRTIAD

Tokyo Narita

Mon 9/1

8:40 pm-5:09 pm

2 stops57h 29m

Washington, D.C. Dulles Intl

Mon 9/22

6:09 pm-12:25 pm

2 stops29h 16m

$1,253

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Fri 6/13

2:25 pm-6:50 am

2 stops29h 25m

Washington, D.C. Dulles Intl

Thu 7/31

8:19 pm-12:25 pm

2 stops27h 06m

$1,282

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Thu 6/26

4:00 pm-7:30 pm

1 stop40h 30m

Washington, D.C. Dulles Intl

Fri 7/18

11:00 pm-8:00 pm

1 stop32h 00m

$1,319

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Tue 6/10

11:50 am-7:40 am

1 stop32h 50m

Washington, D.C. Dulles Intl

Fri 6/13

11:00 am-7:55 am

1 stop31h 55m

$1,323

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Wed 6/25

9:05 pm-8:05 pm

3 stops36h 00m

Washington, D.C. Dulles Intl

Mon 6/30

10:55 am-8:05 pm

2 stops44h 10m

$1,373

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Thu 6/26

3:15 pm-7:30 pm

1 stop41h 15m

Washington, D.C. Dulles Intl

Fri 7/18

11:00 pm-6:50 pm

1 stop30h 50m

$1,381

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Tue 8/5

5:05 pm-4:19 pm

2 stops36h 14m

Washington, D.C. Dulles Intl

Tue 8/19

8:25 am-2:55 pm

1 stop17h 30m

$1,449

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Sun 6/29

6:30 pm-5:54 pm

1 stop36h 24m

Washington, D.C. Dulles Intl

Tue 7/8

5:23 pm-4:25 pm

2 stops58h 02m

$1,460

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Tue 6/24

12:40 pm-6:12 am

2 stops30h 32m

Washington, D.C. Dulles Intl

Tue 7/1

7:59 pm-8:05 pm

2 stops35h 06m

$1,470

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Mon 6/23

6:10 pm-4:15 pm

2 stops35h 05m

Washington, D.C. Dulles Intl

Sat 7/5

5:31 pm-3:50 pm

2 stops33h 19m

$1,478

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 55 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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice 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 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.

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

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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 security is efficient and courteous, minimizing wait times even during peak hours, ensuring a smooth departure experience.

Read more about HNDby Gabriel Leigh
IAD

The Silver line Metro reaches Dulles in under 40 minutes, offering a cost-effective way to reach the city from the airport.

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

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 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 April 30, 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 47% 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 April 30, 2025.

The most flights from TYO to IAD are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 30, 2025.
To help decide which airline to fly from Tokyo to Washington, D.C., see what other customers have to say about EVA Air, Korean Air and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Korean Air
8.4
Very good
1,066 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Japan Airlines
8.3
Very good
1,459 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
ANA
8.3
Very good
852 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Asiana Airlines
8.2
Very good
442 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

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.

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

    Currently priced at $1,253, EVA Air will fly you from Tokyo to Washington, D.C. Dulles Intl Airport and back. In addition to EVA Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and Ethiopian Air - these airlines can fly you to your destination from $1,352 and $1,373, respectively. Users have found that EVA Air is 25% 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 WestJet ($523), Ethiopian Air ($736), and EVA Air ($740).

  • 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, August is the cheapest month in which you can book a flight from Tokyo to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Tokyo to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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.

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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 2 airlines flying from Tokyo to Dulles Intl

Discover the top 2 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,556Average$1,888FlexibilityNo cancel feeOn-time69%
ANACheapest$1,658Average$1,836FlexibilityNo cancel feeOn-time80%

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