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$429+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TYO
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Tokyo are usually found in January or September, booked 70 days in advance, depart on a Monday or Tuesday and return on a Friday

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 November 21, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

December

Cheapest in

January

Round-trip from

$922
(Air Canada)

One-way from

$429
(Air Canada)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Tokyo (TYO) flights.
Search Deals
High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 23% potential price drop
Search Deals
From Washington, D.C. Dulles Intl to Tokyo (TYO)
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One-way flight from Washington, D.C. Dulles Intl to Tokyo (TYO)
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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 November 21, 2024.

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.
Tue 12/33:55 pmIAD - NRT
1 stop34h 35mAir Canada
Thu 12/196:45 pmNRT - IAD
1 stop34h 28mAir Canada
Deal found 11/20$969
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.
Mon 12/303:55 pmIAD - HND
2 stops34h 45mAir Canada
Wed 1/156:50 pmHND - IAD
1 stop28h 56mAir Canada
Deal found 11/20$979
This FlightHub deal was found by Cheapflights users on 11/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/12:00 pmIAD - NRT
1 stop28h 40mTurkish Airlines
Sun 12/810:15 amNRT - IAD
1 stop40h 00mTurkish Airlines
Deal found 11/21$1,073
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/79:25 pmIAD - HND
1 stop32h 20mTurkish Airlines
Thu 12/129:45 pmHND - IAD
1 stop28h 30mTurkish Airlines
Deal found 11/20$1,117
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/73:55 pmIAD - NRT
3 stops31h 45mMultiple Airlines
Sat 12/147:30 pmNRT - IAD
3 stops35h 05mMultiple Airlines
Deal found 11/20$1,184
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/292:35 pmIAD - HND
1 stop36h 05mMultiple Airlines
Mon 1/136:00 pmHND - IAD
1 stop34h 10mMultiple Airlines
Deal found 11/20$1,257
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/304:35 pmIAD - NRT
2 stops31h 05mAir China
Fri 12/133:15 pmNRT - IAD
1 stop36h 55mAir China
Deal found 11/20$1,290
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/304:35 pmIAD - HND
2 stops33h 45mAir China
Mon 12/232:20 pmHND - IAD
1 stop37h 50mAir China
Deal found 11/20$1,311
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:45 pmIAD - HND
1 stop18h 20mANA
Wed 1/1510:40 amHND - IAD
Nonstop12h 30mANA
Deal found 11/20$1,447
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:35 amIAD - HND
1 stop19h 10mUnited Airlines
Tue 1/146:25 pmHND - IAD
1 stop15h 55mUnited Airlines
Deal found 11/20$1,458
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:21 amIAD - HND
1 stop22h 04mAmerican Airlines
Tue 1/146:00 pmHND - IAD
1 stop18h 41mAmerican Airlines
Deal found 11/20$1,513
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:30 amIAD - HND
1 stop17h 50mDelta
Tue 1/148:00 pmHND - IAD
1 stop18h 18mDelta
Deal found 11/20$1,515

Find flights from Dulles Intl to Tokyo within your budget

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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Fri 2/28

8:24 am-4:30 pm

1 stop18h 06m

Tokyo Narita

Mon 3/10

6:45 pm-11:31 am

1 stop29h 46m

$917

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

Thu 1/16

3:55 pm-4:40 pm

2 stops34h 45m

Tokyo Haneda

Mon 2/10

6:50 pm-9:21 pm

1 stop16h 31m

$927

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Tue 1/14

3:55 pm-4:30 pm

1 stop34h 35m

Tokyo Narita

Mon 1/27

4:00 pm-9:46 am

3 stops31h 46m

$941

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Sun 12/1

2:00 pm-8:40 am

1 stop28h 40m

Tokyo Narita

Tue 12/10

10:15 am-7:30 pm

1 stop47h 15m

$1,036

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

Mon 1/27

9:25 pm-7:45 pm

1 stop32h 20m

Tokyo Haneda

Wed 2/5

9:45 pm-12:15 pm

1 stop28h 30m

$1,072

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

Thu 5/1

5:40 pm-10:30 pm

2 stops39h 50m

Tokyo Haneda

Sun 5/11

5:40 pm-8:29 pm

2 stops39h 49m

$1,101

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Mon 5/19

6:45 pm-4:25 pm

1 stop32h 40m

Tokyo Narita

Thu 6/5

6:30 pm-5:54 pm

1 stop36h 24m

$1,156

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Wed 4/23

5:00 pm-1:40 pm

2 stops31h 40m

Tokyo Narita

Wed 4/30

9:45 pm-5:55 am

2 stops45h 10m

$1,191

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

Sun 4/6

12:15 pm-3:20 pm

Nonstop14h 05m

Tokyo Haneda

Fri 4/18

10:40 am-9:05 pm

1 stop23h 25m

$1,370

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Mon 2/24

3:55 pm-4:30 pm

1 stop34h 35m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 32 results
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Compare providers for flights from Dulles Intl to Tokyo

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 Dulles Intl to Tokyo in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*3 stars
SmartFaresPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice 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 Washington, D.C. Dulles Intl Airport-Tokyo flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-Tokyo flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Tokyo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Tokyo flights, Cheapflights users trust AranGrant the most. AranGrant 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 Washington, D.C. Dulles Intl Airport-Tokyo 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 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.

Travel insights for flights from Dulles Intl to Tokyo

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

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 November 15, 2024.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Tokyo is 70 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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tokyo (average of $838). Flying from Washington, D.C. Dulles Intl Airport to Tokyo in June is currently the most expensive (average of $1,225). 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 November 21, 2024.

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 afternoon. If you’re flexible enough to do this you can expect to save up to 24% 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 November 18, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Tokyo flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday 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 November 21, 2024.

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).

Rainfall in Tokyo by month

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

In terms of precipitation, rainfall in Tokyo ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Tokyo when rainfall is around 2.0 in.

Temperature in Tokyo by month

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

If weather is an important factor for your trip to Tokyo, use this chart to help with planning. For those seeking warmer temperatures, August 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 42.8 F).

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 November 21, 2024.
Read reviews from past customers who have flown Air Canada, Turkish Airlines and Air China from Washington, D.C. to Tokyo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
833 reviews

Entertainment

7.9

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

ANA
8.4
Very good
833 reviews
ANA
8.4
Very good
833 reviews

Entertainment

7.9

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Asiana Airlines
8.3
Very good
476 reviews
ANA
8.4
Very good
833 reviews

Entertainment

7.9

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Delta
8.0
Very good
8,758 reviews
ANA
8.4
Very good
833 reviews

Entertainment

7.9

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Cathay Pacific
7.6
Good
878 reviews
ANA
8.4
Very good
833 reviews

Entertainment

7.9

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Air France
7.4
Good
1,525 reviews
ANA
8.4
Very good
833 reviews

Entertainment

7.9

Food

7.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

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 $922, 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 Air China. These flights start at 39% 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 $429 on Air Canada. Other airlines that offer cheap prices include WestJet from $651 and Asiana Airlines from $855 one-way.

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

    The most popular layover on flights from Washington, D.C. Dulles Intl Airport to Tokyo is Montreal.

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

    The majority of Montreal visitors spend their time at Centre Bell, Vieux-Port de Montréal, and Notre-Dame Basilica. Centre Bell, Vieux-Port de Montréal, and Notre-Dame Basilica can be accessed by traveling approximately 9.1 mi, 10.0 mi, and 9.9 mi, respectively from Montreal Pierre Elliott Trudeau Intl. Travelers can rent a car at Montreal Pierre Elliott Trudeau Intl for an average daily rate of $41 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?

    Washington, D.C. Dulles Intl Airport to Tokyo flights that have layovers will least frequently stop in Toronto.

  • 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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tokyo (average of $838). Flying from Washington, D.C. Dulles Intl Airport to Tokyo in June is currently the most expensive (average of $1,225). 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

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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.
Dulles Intl to Haneda flights
Dulles Intl to Narita flights
Reagan-National to Narita flights
Reagan-National to Haneda flights
Baltimore to Narita flights
Baltimore to Haneda flights

Top 6 airlines flying from Dulles Intl to Tokyo

Discover the top 6 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$248Average$326FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$293Average$836FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$446Average$1,877FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$935Average$1,332FlexibilityNo cancel feeOn-time67%
ANACheapest$1,013Average$2,077FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,543Average$1,840FlexibilityNo cancel feeOn-timeN/A
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