Dulles Intl

$414+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — IAD
Nov 25 — Dec 21
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

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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

April

Cheapest in

May

Round-trip from

$1,026
(Mytrip)

One-way from

$414
(Mytrip)
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.
High demand for flights, 17% potential price rise
Best time to find cheap flights, 30% potential price drop
From Tokyo (TYO) to Washington, D.C. Dulles Intl
One-way flight from Tokyo (TYO) to Washington, D.C. Dulles Intl

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 November 20, 2024.

This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:30 pmNRT - IAD
2 stops29h 19mAmerican Airlines
Thu 12/265:15 pmIAD - NRT
1 stop32h 15mAmerican Airlines
Deal found 11/19$1,121
This Gotogate deal was found by Cheapflights users on 11/19. 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.
Fri 12/203:15 pmNRT - IAD
1 stop36h 55mAir China
Sat 12/284:35 pmIAD - NRT
2 stops36h 25mAir China
Deal found 11/19$1,172
This Gotogate deal was found by Cheapflights users on 11/19. 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.
Fri 12/203:25 pmHND - IAD
1 stop36h 45mAir China
Sat 12/284:35 pmIAD - HND
2 stops38h 55mAir China
Deal found 11/19$1,172
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Fri 12/206:50 pmHND - IAD
1 stop28h 56mAir Canada
Wed 1/18:15 amIAD - HND
1 stop18h 25mAir Canada
Deal found 11/20$1,227
This Ethiopian Air deal was found by Cheapflights users on 11/19. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/158:30 pmNRT - IAD
3 stops36h 35mEthiopian Air
Wed 1/158:40 pmIAD - NRT
3 stops32h 50mEthiopian Air
Deal found 11/19$1,300
This Flighttix deal was found by Cheapflights users on 11/19. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:45 pmNRT - IAD
1 stop33h 06mAir Canada
Sat 12/283:55 pmIAD - NRT
1 stop34h 35mAir Canada
Deal found 11/19$1,322
This Gotogate deal was found by Cheapflights users on 11/19. 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.
Fri 12/208:30 pmNRT - IAD
3 stops36h 35mMultiple Airlines
Sat 12/283:55 pmIAD - NRT
1 stop34h 35mMultiple Airlines
Deal found 11/19$1,357
This Lufthansa deal was found by Cheapflights users on 11/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1511:30 pmHND - IAD
1 stop34h 35mLufthansa
Wed 1/155:50 pmIAD - HND
1 stop26h 55mLufthansa
Deal found 11/20$1,372
This Lufthansa deal was found by Cheapflights users on 11/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1410:55 pmHND - IAD
1 stop29h 40mMultiple Airlines
Tue 12/315:15 pmIAD - HND
1 stop23h 40mMultiple Airlines
Deal found 11/18$1,440
This KLM deal was found by Cheapflights users on 11/19. 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.
Sat 11/231:45 pmHND - IAD
2 stops40h 00mKLM
Wed 12/45:35 pmIAD - HND
2 stops35h 50mKLM
Deal found 11/19$1,599
This KLM deal was found by Cheapflights users on 11/19. 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.
Mon 12/231:35 pmNRT - IAD
2 stops40h 40mKLM
Wed 1/86:30 pmIAD - NRT
2 stops27h 15mKLM
Deal found 11/19$1,610
This SWISS deal was found by Cheapflights users on 11/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1412:10 pmNRT - IAD
1 stop41h 20mSWISS
Sun 12/298:45 pmIAD - NRT
1 stop23h 25mSWISS
Deal found 11/18$1,641

Find flights from Tokyo to Dulles Intl within your budget

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Sun 2/2

4:00 pm-9:46 am

3 stops31h 46m

Washington, D.C. Dulles Intl

Sun 3/2

8:24 am-4:30 pm

1 stop18h 06m

$1,026

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Wed 12/18

5:30 pm-8:49 am

2 stops29h 19m

Washington, D.C. Dulles Intl

Thu 12/26

5:15 pm-3:30 pm

1 stop32h 15m

$1,121

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Mon 1/13

6:00 pm-10:41 pm

1 stop18h 41m

Washington, D.C. Dulles Intl

Sat 2/1

5:00 am-5:05 am

2 stops34h 05m

$1,128

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Fri 12/20

3:15 pm-2:10 pm

1 stop36h 55m

Washington, D.C. Dulles Intl

Sat 12/28

4:35 pm-7:00 pm

2 stops36h 25m

$1,172

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Fri 12/20

3:25 pm-2:10 pm

1 stop36h 45m

Washington, D.C. Dulles Intl

Sat 12/28

4:35 pm-9:30 pm

2 stops38h 55m

$1,172

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Mon 1/13

6:50 pm-9:46 am

1 stop28h 56m

Washington, D.C. Dulles Intl

Thu 1/23

2:35 pm-4:40 pm

1 stop36h 05m

$1,201

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Sun 2/9

8:30 pm-7:05 pm

3 stops36h 35m

Washington, D.C. Dulles Intl

Sat 2/15

8:40 pm-7:30 pm

3 stops32h 50m

$1,257

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Mon 1/13

6:00 pm-2:10 pm

1 stop34h 10m

Washington, D.C. Dulles Intl

Fri 1/17

3:55 pm-4:40 pm

2 stops34h 45m

$1,297

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Sun 2/9

6:00 pm-3:13 pm

2 stops35h 13m

Washington, D.C. Dulles Intl

Sat 2/15

3:55 pm-4:30 pm

1 stop34h 35m

$1,303

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Mon 1/20

12:10 pm-3:30 pm

1 stop41h 20m

Washington, D.C. Dulles Intl

Tue 2/4

5:30 pm-10:10 am

1 stop26h 40m

$1,325

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 46 results
1
2
3
...
5

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 November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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
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.

Travel insights for flights from Tokyo to Dulles Intl

Get recent, data-driven insights about flights from Tokyo to Dulles Intl including ideal travel times, pricing trends, and more.

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 $300). Flying from Tokyo to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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 November 20, 2024.

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 44% 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 November 20, 2024.

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).

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 November 20, 2024.
To help decide which airline to fly from Tokyo to Washington, D.C., see what other customers have to say about United Airlines, American Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,024 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.5
Very good
1,024 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.4
Very good
833 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.3
Very good
476 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.1
Very good
3,486 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.0
Very good
8,756 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

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 $1,121, American Airlines will fly you from Tokyo to Washington, D.C. Dulles Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air China and Air Canada - these airlines can fly you to your destination from $1,172 and $1,201, respectively. Users have found that American Airlines is 32% 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 Ethiopian Air ($698), Air China ($750), and Air Canada ($754).

  • 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 $300). Flying from Tokyo to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tokyo to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,655Average$1,888FlexibilityNo cancel feeOn-time69%
ANACheapest$1,658Average$1,901FlexibilityNo 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.