Tokyo

$531+ Cheap flights from Dulles Intl (IAD) to Tokyo (TYO)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TYO
jul. 28 — ago. 41
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Tokyo are usually found in January or September, booked 65 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from Dulles Intl to Tokyo

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Tokyo (TYO). 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 julio 23, 2025.

Round-trip from

$1,019
(Booking.com)

One-way from

$531
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,759

Good round-trip deal

$999 or less

Good one-way deal

$580 or less
From Washington, D.C. Dulles Intl to Tokyo (TYO)
One-way flight from Washington, D.C. Dulles Intl to Tokyo (TYO)
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Tokyo (TYO).
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Tokyo (TYO).

Find flight deals from Dulles Intl to Tokyo

Cheapest flights from Dulles Intl to Tokyo
Explore the most affordable flight options available from Dulles Intl to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 23, 2025.

This FlightHub deal was found by Cheapflights users on 7/23. 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.
lun. 10/69:35 amIAD - NRT
1 stop16h 50mAir Canada
mié. 10/224:55 pmNRT - IAD
1 stop29h 43mAir Canada
Deal found 7/23$1,010
This FlightHub deal was found by Cheapflights users on 7/22. 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.
lun. 12/19:10 pmIAD - HND
1 stop32h 35mTurkish Airlines
dom. 12/1410:05 pmHND - IAD
1 stop35h 10mTurkish Airlines
Deal found 7/22$1,019
This FlightHub deal was found by Cheapflights users on 7/22. 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.
lun. 10/272:30 pmIAD - NRT
1 stop29h 15mTurkish Airlines
dom. 11/910:15 amNRT - IAD
1 stop47h 00mTurkish Airlines
Deal found 7/22$1,020
This Air Canada deal was found by Cheapflights users on 7/23. 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.
dom. 9/2810:20 amIAD - HND
1 stop16h 30mAir Canada
vie. 10/36:10 pmHND - IAD
1 stop28h 28mAir Canada
Deal found 7/23$1,023
This WestJet deal was found by Cheapflights users on 7/23. 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.
lun. 9/226:45 pmIAD - NRT
1 stop32h 40mWestJet
dom. 9/286:30 pmNRT - IAD
1 stop36h 20mWestJet
Deal found 7/23$1,025
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
mié. 8/138:19 pmIAD - NRT
1 stop28h 51mMultiple Airlines
mié. 8/274:25 pmNRT - IAD
2 stops20h 55mMultiple Airlines
Deal found 7/22$1,027
This CrystalTravel deal was found by Cheapflights users on 7/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/298:30 amIAD - HND
1 stop20h 15mANA
vie. 11/1410:25 amHND - IAD
1 stop15h 24mANA
Deal found 7/21$1,065
This Mytrip deal was found by Cheapflights users on 7/21. 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.
mar. 9/235:40 pmIAD - HND
3 stops33h 10mMultiple Airlines
mié. 10/156:10 pmHND - IAD
3 stops30h 13mMultiple Airlines
Deal found 7/21$1,077

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Tokyo 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 julio 23, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Tokyo that are best for you.

Fly from

Dulles Intl

Fly to

Tokyo

Route

Depart

Return

Price

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

lun. 10/6

9:35 am-3:25 pm

1 stop16h 50m

Tokyo Narita

mié. 10/22

4:55 pm-9:38 am

1 stop29h 43m

$1,010

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

dom. 8/24

5:37 pm-3:50 pm

2 stops33h 13m

Tokyo Haneda

mar. 9/9

6:10 pm-11:13 am

2 stops30h 03m

$1,019

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

mié. 9/10

1:30 pm-9:05 am

1 stop30h 35m

Tokyo Narita

dom. 9/21

10:35 am-7:45 pm

1 stop46h 10m

$1,021

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

lun. 9/22

6:45 pm-4:25 pm

1 stop32h 40m

Tokyo Narita

dom. 9/28

6:30 pm-5:50 pm

1 stop36h 20m

$1,025

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

mié. 8/13

8:19 pm-2:10 pm

1 stop28h 51m

Tokyo Narita

mié. 8/27

4:25 pm-12:20 am

2 stops20h 55m

$1,027

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

lun. 10/20

9:40 pm-7:20 pm

1 stop32h 40m

Tokyo Haneda

lun. 11/3

10:05 pm-11:45 am

1 stop27h 40m

$1,046

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

mar. 9/23

5:40 pm-3:50 pm

3 stops33h 10m

Tokyo Haneda

mié. 10/15

6:10 pm-11:23 am

3 stops30h 13m

$1,077

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

mar. 9/16

8:20 am-3:55 pm

1 stop18h 35m

Tokyo Haneda

mar. 9/30

10:40 am-1:51 pm

1 stop16h 11m

$1,109

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

dom. 8/24

8:50 am-3:15 pm

1 stop17h 25m

Tokyo Haneda

mar. 9/9

5:15 pm-8:55 pm

1 stop16h 40m

$1,110

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

dom. 8/24

6:27 am-2:20 pm

2 stops18h 53m

Tokyo Haneda

mar. 9/9

11:30 am-6:51 pm

2 stops20h 21m

$1,111

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 21 results
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The best insider tips for Washington, D.C. Dulles Intl Airport to Tokyo 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 Washington, D.C. Dulles Intl Airport to Tokyo trip
Airports
IAD

For afternoon departures, expect crowded check-in areas at IAD. Arrive early to navigate the busy terminal efficiently.

Read more about IADby Ramsey Qubein
HND

Use the Keikyu Line or Monorail for quick access to Tokyo from HND, taking about 13 minutes to reach central stations.

Read more about HNDby Gabriel Leigh
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 Dulles Intl to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Tokyo

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Tokyo?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Tokyo. Price data was last updated on July 18, 2025.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Tokyo is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tokyo (average of $823). Flying from Washington, D.C. Dulles Intl Airport to Tokyo in June is currently the most expensive (average of $1,218). 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 IAD to TYO?

Find hourly flight availability from Dulles Intl to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Tokyo in the evening. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Tokyo?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Tokyo. Price data was last updated on July 20, 2025.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Tokyo flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Explore weekly flight availability from Dulles Intl to Tokyo. 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 julio 23, 2025.

The most flights from IAD to TYO 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).

Reviews of airlines servicing Tokyo

Get insights into the airlines that provide service to Tokyo. 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 Tokyo. Reviews last updated julio 23, 2025.
See what other customers who have flown with ANA, Japan Airlines, and Delta from Washington, D.C. Dulles Intl Airport to Tokyo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good

Entertainment

7.9

Overall

8.4

Comfort

8.2

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good
8.4
Very good

Entertainment

7.9

Overall

8.4

Comfort

8.2

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good

Entertainment

7.9

Overall

8.4

Comfort

8.2

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.0
Very good
8.4
Very good

Entertainment

7.9

Overall

8.4

Comfort

8.2

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good

Entertainment

7.9

Overall

8.4

Comfort

8.2

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good

Entertainment

7.9

Overall

8.4

Comfort

8.2

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Tokyo. 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 Washington, D.C. Dulles Intl Airport to Tokyo round-trip?

    Air Canada, at $1,019, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Tokyo.Alternate airlines to your destination round-trip include Turkish Airlines and WestJet. These flights start at 34% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $538 on WestJet. Other airlines that offer cheap prices include Air Canada from $545 and ANA from $574 one-way.

  • Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Tokyo?

  • What are some popular things to do or see while on a layover in Toronto?

    The majority of Toronto visitors spend their time at Union Station, CN Tower, and Hockey Hall of Fame. Union Station, CN Tower, and Hockey Hall of Fame can be accessed by traveling approximately 12.1 mi, 11.9 mi, and 12.3 mi, respectively from Toronto Pearson Intl. Travelers can rent a car at Toronto Pearson Intl for an average daily rate of $51 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Tokyo flights?

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tokyo (average of $823). Flying from Washington, D.C. Dulles Intl Airport to Tokyo in June is currently the most expensive (average of $1,218). 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 Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Karuizawa
Urayasu
Saitama
Numazu
Chiba
Hakone
Yokosuka
Odawara
Atami
Yamanouchi
Yamanashi
Kawasaki
Sagamihara

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Alternative routes for Dulles Intl to Tokyo

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

Top 5 airlines flying from Dulles Intl to Tokyo

Discover the top 5 airlines that operate flights from Dulles Intl to Tokyo. 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 julio 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$236Average$1,484FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$327Average$1,872FlexibilityNo cancel feeOn-time69%
DeltaCheapest$630Average$924FlexibilityNo cancel feeOn-timeN/A
ANACheapest$826Average$1,692FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$864Average$1,357FlexibilityNo cancel feeOn-time67%

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