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Dulles Intl

$486+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — IAD
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
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 enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,084
(Air Canada)

One-way from

$486
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$1,101

Good round-trip deal

$944 or less

Good one-way deal

$564 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. 3% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in January 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 enero 30, 2025.

This Air Canada deal was found by Cheapflights users on 1/30. 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.
lun. 3/176:45 pmNRT - IAD
1 stop33h 28mAir Canada
lun. 3/243:55 pmIAD - NRT
1 stop35h 35mAir Canada
Deal found 1/30$1,084
This Air Canada deal was found by Cheapflights users on 1/29. 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.
mar. 3/116:50 pmHND - IAD
1 stop26h 15mAir Canada
mar. 3/1810:35 amIAD - HND
1 stop17h 05mAir Canada
Deal found 1/29$1,095
This EVA Air deal was found by Cheapflights users on 1/30. 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.
mié. 10/152:25 pmNRT - IAD
2 stops28h 30mMultiple Airlines
vie. 11/76:55 pmIAD - NRT
2 stops27h 05mMultiple Airlines
Deal found 1/30$1,123
This Gotogate deal was found by Cheapflights users on 1/30. 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.
mar. 9/98:30 amHND - IAD
1 stop20h 10mAir China
mar. 9/236:00 pmIAD - HND
2 stops31h 30mAir China
Deal found 1/30$1,191
This American Airlines deal was found by Cheapflights users on 1/30. 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.
sáb. 2/155:30 pmNRT - IAD
1 stop19h 03mAmerican Airlines
sáb. 2/224:35 pmIAD - NRT
2 stops32h 55mAmerican Airlines
Deal found 1/30$1,230
This Gotogate deal was found by Cheapflights users on 1/30. 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.
mié. 5/149:15 pmNRT - IAD
3 stops35h 35mEthiopian Air
sáb. 5/1711:00 amIAD - NRT
2 stops44h 05mEthiopian Air
Deal found 1/30$1,279
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/11:05 pmHND - IAD
2 stops18h 56mAmerican Airlines
dom. 3/95:28 pmIAD - HND
2 stops22h 37mAmerican Airlines
Deal found 1/29$1,345
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/11:30 amHND - IAD
2 stops42h 02mMultiple Airlines
dom. 3/97:00 amIAD - HND
1 stop23h 15mMultiple Airlines
Deal found 1/29$1,415
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/244:50 pmNRT - IAD
1 stop17h 14mUnited Airlines
lun. 4/78:30 amIAD - NRT
1 stop17h 15mUnited Airlines
Deal found 1/30$1,494
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/153:45 pmHND - IAD
Nonstop12h 50mUnited Airlines
lun. 10/68:35 amIAD - HND
1 stop18h 20mUnited Airlines
Deal found 1/29$1,521
This Cheapflightsfares deal was found by Cheapflights users on 1/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/910:20 amHND - IAD
Nonstop12h 45mANA
mar. 9/2312:15 pmIAD - HND
Nonstop14h 05mANA
Deal found 1/30$1,523
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/812:05 amHND - IAD
2 stops28h 30mKLM
jue. 6/55:25 pmIAD - HND
2 stops36h 05mKLM
Deal found 1/28$1,537

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 2,558,603 searches. Data last updated enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

lun. 3/17

6:45 pm-3:13 pm

1 stop33h 28m

Washington, D.C. Dulles Intl

lun. 3/24

3:55 pm-4:30 pm

1 stop35h 35m

$1,084

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

mar. 3/11

6:50 pm-8:05 am

1 stop26h 15m

Washington, D.C. Dulles Intl

mar. 3/18

10:35 am-4:40 pm

1 stop17h 05m

$1,095

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

jue. 4/3

12:05 pm-9:41 am

3 stops34h 36m

Washington, D.C. Dulles Intl

dom. 4/6

10:35 am-10:40 am

3 stops35h 05m

$1,182

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

sáb. 2/15

5:30 pm-10:33 pm

1 stop19h 03m

Washington, D.C. Dulles Intl

sáb. 2/22

4:35 pm-3:30 pm

2 stops32h 55m

$1,230

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

mié. 5/14

9:15 pm-7:50 pm

3 stops35h 35m

Washington, D.C. Dulles Intl

sáb. 5/17

11:00 am-8:05 pm

2 stops44h 05m

$1,279

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

sáb. 3/1

1:05 pm-6:01 pm

2 stops18h 56m

Washington, D.C. Dulles Intl

dom. 3/9

5:28 pm-5:05 am

2 stops22h 37m

$1,345

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

sáb. 3/1

1:30 am-5:32 am

2 stops42h 02m

Washington, D.C. Dulles Intl

dom. 3/9

7:00 am-7:15 pm

1 stop23h 15m

$1,415

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

lun. 3/24

4:50 pm-9:04 pm

1 stop17h 14m

Washington, D.C. Dulles Intl

lun. 4/7

8:30 am-2:45 pm

1 stop17h 15m

$1,494

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

vie. 4/4

2:00 pm-3:40 pm

1 stop38h 40m

Washington, D.C. Dulles Intl

mar. 5/13

6:00 pm-2:30 pm

2 stops31h 30m

$1,494

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

mar. 4/8

12:05 am-3:35 pm

2 stops28h 30m

Washington, D.C. Dulles Intl

jue. 6/5

5:25 pm-6:30 pm

2 stops36h 05m

$1,537

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 56 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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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, 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 $389). 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 enero 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 46% 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 enero 30, 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).

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 enero 30, 2025.
To help decide which airline to fly from Tokyo to Washington, D.C., see what other customers have to say about Korean Air, ANA and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
844 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,445 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
462 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,330 reviews
Korean Air
8.5
Very good
1,034 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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 $1,084, 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 American Airlines and Ethiopian Air - these airlines can fly you to your destination from $1,230 and $1,279, respectively. Users have found that Air Canada is 34% 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 ($643), Egyptair ($672), and Ethiopian Air ($695).

  • 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 $389). 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,556Average$1,913FlexibilityNo cancel feeOn-time69%
ANACheapest$1,658Average$1,836FlexibilityNo cancel feeOn-time80%
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