Dulles Intl

$469+ Cheap flights from Japan 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — IAD
Dec 23 — Dec 301
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Cheap flight deals from Japan to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Japan (JP0) 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 December 18, 2024.

Round-trip from

$1,004
(American Airlines)

One-way from

$469
(Mytrip)
From Japan to Washington, D.C. Dulles Intl
One-way flight from Japan to Washington, D.C. Dulles Intl

Find flight deals from Japan to Dulles Intl

Cheapest flights from Japan to Dulles Intl
Explore the most affordable flight options available from Japan to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Air China deal was found by Cheapflights users on 12/18. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/303:25 pmHND - IAD
1 stop36h 45mAir China
Sat 1/114:35 pmIAD - HND
2 stops38h 55mAir China
Deal found 12/18$1,316
This KLM deal was found by Cheapflights users on 12/17. 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 12/2112:55 pmKIX - IAD
1 stop40h 50mMultiple Airlines
Mon 12/306:30 pmIAD - KIX
1 stop26h 05mMultiple Airlines
Deal found 12/17$1,453
This Austrian Airlines deal was found by Cheapflights users on 12/18. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:55 pmHND - IAD
1 stop29h 40mAustrian Airlines
Sat 1/116:00 pmIAD - HND
1 stop22h 55mAustrian Airlines
Deal found 12/18$1,458
This Lufthansa deal was found by Cheapflights users on 12/17. 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.
Thu 12/2610:55 pmHND - IAD
1 stop29h 40mMultiple Airlines
Tue 1/145:15 pmIAD - HND
1 stop25h 50mMultiple Airlines
Deal found 12/17$1,459
This Air France deal was found by Cheapflights users on 12/17. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:50 pmHND - IAD
1 stop34h 35mAir France
Mon 1/135:57 pmIAD - HND
2 stops35h 28mAir France
Deal found 12/17$1,465
This KLM deal was found by Cheapflights users on 12/17. 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 12/2112:55 pmKIX - IAD
1 stop40h 50mKLM
Mon 12/305:35 pmIAD - KIX
2 stops27h 00mKLM
Deal found 12/17$1,497
This Air Canada deal was found by Cheapflights users on 12/17. 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.
Thu 12/266:45 pmNRT - IAD
1 stop34h 28mAir Canada
Tue 1/143:55 pmIAD - NRT
1 stop34h 35mAir Canada
Deal found 12/17$1,524
This Air Canada deal was found by Cheapflights users on 12/17. 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.
Thu 12/266:50 pmHND - IAD
1 stop28h 56mAir Canada
Mon 1/132:35 pmIAD - HND
1 stop36h 05mAir Canada
Deal found 12/17$1,533
This KLM deal was found by Cheapflights users on 12/17. 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.
Tue 12/2410:50 pmHND - IAD
2 stops30h 55mKLM
Mon 1/135:35 pmIAD - HND
2 stops35h 50mKLM
Deal found 12/17$1,538
This KLM deal was found by Cheapflights users on 12/16. 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 12/301:35 pmNRT - IAD
1 stop40h 10mKLM
Mon 8/45:25 pmIAD - NRT
1 stop28h 20mKLM
Deal found 12/16$1,605
This SWISS deal was found by Cheapflights users on 12/17. 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.
Sun 12/2912:10 pmNRT - IAD
2 stops64h 45mSWISS
Tue 1/148:45 pmIAD - NRT
1 stop23h 25mSWISS
Deal found 12/17$1,607
This FlightHub deal was found by Cheapflights users on 12/17. 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 12/258:30 pmNRT - IAD
3 stops36h 35mEthiopian Air
Mon 1/138:40 pmIAD - NRT
3 stops32h 50mEthiopian Air
Deal found 12/17$1,610

Find flights from Japan to Dulles Intl within your budget

Customize your flight search to find flights from Japan 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Mon 2/10

6:00 pm-1:22 pm

2 stops33h 22m

Washington, D.C. Dulles Intl

Sat 2/15

5:13 pm-5:05 am

2 stops21h 52m

$1,004

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Thu 3/6

5:30 pm-10:16 pm

1 stop18h 46m

Washington, D.C. Dulles Intl

Sun 3/30

5:05 am-3:00 pm

2 stops44h 55m

$1,005

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Mon 2/10

2:20 pm-2:10 pm

1 stop37h 50m

Washington, D.C. Dulles Intl

Sat 2/15

4:35 pm-9:30 pm

2 stops38h 55m

$1,086

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Tue 1/21

6:45 pm-11:30 am

1 stop30h 45m

Washington, D.C. Dulles Intl

Mon 1/27

3:55 pm-4:30 pm

1 stop34h 35m

$1,097

TokyoWashington, D.C.

HND - IAD

HNDIAD

Tokyo Haneda

Sun 1/26

6:50 pm-9:46 am

1 stop28h 56m

Washington, D.C. Dulles Intl

Wed 1/29

2:35 pm-4:40 pm

1 stop36h 05m

$1,099

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Fri 1/31

9:25 pm-1:55 pm

2 stops30h 30m

Washington, D.C. Dulles Intl

Fri 2/7

2:10 pm-1:00 pm

2 stops32h 50m

$1,178

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Sun 3/23

8:30 pm-7:50 pm

3 stops36h 20m

Washington, D.C. Dulles Intl

Sat 3/29

9:40 pm-8:05 pm

3 stops33h 25m

$1,208

OkinawaWashington, D.C.

OKA - IAD

OKAIAD

Okinawa Naha

Sat 3/22

11:55 am-4:55 pm

2 stops42h 00m

Washington, D.C. Dulles Intl

Fri 3/28

11:35 am-10:35 am

2 stops34h 00m

$1,242

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Thu 1/23

6:35 pm-1:46 pm

2 stops57h 11m

Washington, D.C. Dulles Intl

Thu 1/30

3:05 pm-4:30 pm

2 stops35h 25m

$1,243

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Mon 2/17

1:50 pm-2:10 pm

1 stop38h 20m

Washington, D.C. Dulles Intl

Sat 3/1

4:35 pm-12:40 pm

2 stops30h 05m

$1,247

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Japan to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Japan 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 Japan to Dulles Intl

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

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

Currently, November is the cheapest month in which you can book a flight from Japan to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Japan to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 JP to IAD?

Find hourly flight availability from Japan 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 December 18, 2024.

When flying from Japan to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 December 18, 2024.
To help decide which airline to fly from Japan to Washington, D.C., see what other customers have to say about American Airlines, Air China and Air Canada. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good
1,018 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

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.

8.4
Very good
1,018 reviews
8.4
Very good
1,018 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

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.

8.4
Very good
839 reviews
8.4
Very good
1,018 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

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.

8.3
Very good
1,443 reviews
8.4
Very good
1,018 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

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.

8.3
Very good
477 reviews
8.4
Very good
1,018 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

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.

8.1
Very good
3,412 reviews
8.4
Very good
1,018 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

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 Japan 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 to fly from Japan to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airlines for a one-way flight from Japan to Washington, D.C. Dulles Intl Airport are WestJet ($608), Air Canada ($671), and Egyptair ($674).

  • What are the most popular routes from Japan to Washington, D.C. Dulles Intl Airport?

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Japan to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Japan to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 Japan to Dulles Intl

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

Top 2 airlines flying from Japan to Dulles Intl

Discover the top 2 airlines that operate flights from Japan 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$1,326Average$1,949FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,655Average$1,913FlexibilityNo cancel feeOn-time69%
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