What are the cheapest airlines to fly from Japan to Washington, D.C. one-way?

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $491. However, be on the lookout for offers from Air Canada and Egyptair, as they are both options that can get you from Japan to Washington, D.C. for a low price.

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

Currently, August is the cheapest month in which you can book a flight from Japan to Washington, D.C. (average of $309). Flying from Japan to Washington, D.C. in June is currently the most expensive (average of $383). 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 are the most popular routes from Japan to Washington, D.C.?

Most travelers choose Tokyo Haneda - Washington, D.C. Dulles Intl, Tokyo Narita - Washington, D.C. Dulles Intl or Tokyo Haneda - Washington, D.C. Reagan-National when deciding on the best route from Japan to Washington, D.C..

What is the cheapest month to fly from Japan to Washington, D.C.?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, February can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Japan in February are about $1,319 on average during February, but can be found for as low as $837.

Can I find deals for flights from Japan to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Japan to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Japan to Washington, D.C.?

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

Can I find deals for business class flights from Japan to Washington, D.C.?

Yes. Cheapflights offers flight deals from Japan to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,141+ Flights from Japan to Washington, D.C.

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Cheap flight deals from Japan to Washington, D.C.

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$797 (Trip.com)
One-way from	$408 (Mytrip)
Popular in	May
Cheapest in	February
Average price	$1,633
Good round-trip deal	$1,064 or less
Good one-way deal	$134 or less

Provider with most accurate pricing for Tokyo (TYO)-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Tokyo (TYO)-Washington, D.C. (WAS) flights.

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From Japan to Washington, D.C. (WAS)

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One-way flight from Japan to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($273 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Japan to Washington, D.C. (WAS).

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Price to beat on a one-way flight from Japan to Washington, D.C. (WAS).

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Find flight deals from Japan to Washington, D.C.

Cheapest flights from Japan to Washington, D.C.
Explore the most affordable flight options available from Japan to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Fri 5/29:30 pmNRT - IAD

2 stops32h 04mMultiple Airlines

Tue 5/137:45 amIAD - NRT

2 stops23h 15mMultiple Airlines

Deal found 4/17

$797

Fri 5/210:30 amNRT - BWI

1 stop19h 16mMultiple Airlines

Tue 5/137:17 amBWI - NRT

2 stops42h 33mMultiple Airlines

Deal found 4/17

$881

Tue 5/136:30 pmNRT - DCA

2 stops27h 23mMultiple Airlines

Tue 5/274:35 pmDCA - NRT

3 stops31h 00mMultiple Airlines

Deal found 4/16

$920

Wed 10/155:35 pmNRT - DCA

1 stop35h 16mAir Canada

Sat 10/188:40 pmDCA - NRT

2 stops29h 10mAir Canada

Deal found 4/15

$959

Wed 10/15:35 pmNRT - IAD

1 stop35h 18mAir Canada

Sat 10/255:10 pmIAD - NRT

2 stops33h 50mAir Canada

Deal found 4/16

$996

Wed 10/156:10 pmHND - DCA

2 stops29h 11mAir Canada

Sat 10/188:40 pmDCA - HND

1 stop30h 10mAir Canada

Deal found 4/15

$998

Wed 12/176:50 pmHND - IAD

1 stop29h 01mAir Canada

Tue 12/303:55 pmIAD - HND

2 stops34h 45mAir Canada

Deal found 4/16

$1,007

Tue 5/136:30 pmNRT - BWI

2 stops41h 50mWestJet

Tue 5/277:02 pmBWI - NRT

2 stops56h 23mWestJet

Deal found 4/16

$1,044

Wed 6/254:20 pmHND - BWI

2 stops19h 59mDelta

Wed 7/166:19 amBWI - HND

1 stop17h 46mDelta

Deal found 4/16

$1,138

Thu 8/213:50 pmHND - BWI

2 stops26h 35mUnited Airlines

Fri 9/56:40 pmBWI - HND

2 stops30h 15mUnited Airlines

Deal found 4/17

$1,163

Wed 6/186:30 pmKIX - IAD

2 stops25h 57mMultiple Airlines

Sat 9/138:29 pmIAD - KIX

2 stops24h 41mMultiple Airlines

Deal found 4/17

$1,175

Thu 6/123:50 pmOKA - IAD

2 stops28h 37mMultiple Airlines

Wed 7/26:13 pmIAD - OKA

2 stops31h 27mMultiple Airlines

Deal found 4/17

$1,177

Best flights from Japan to Washington, D.C.
Discover carefully curated flight deals from Japan to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Fri 5/29:30 pmNRT - IAD

2 stops32h 04mMultiple Airlines

Tue 5/137:45 amIAD - NRT

2 stops23h 15mMultiple Airlines

Deal found 4/17

$797

Tue 5/135:35 pmNRT - DCA

1 stop35h 14mAir Canada

Tue 5/274:35 pmDCA - NRT

1 stop33h 50mAir Canada

Deal found 4/16

$996

Tue 5/136:30 pmNRT - BWI

2 stops41h 50mWestJet

Tue 5/277:02 pmBWI - NRT

2 stops56h 23mWestJet

Deal found 4/16

$1,044

Wed 6/254:20 pmHND - BWI

2 stops19h 59mDelta

Wed 7/166:19 amBWI - HND

1 stop17h 46mDelta

Deal found 4/16

$1,138

Thu 8/216:25 pmHND - BWI

2 stops35h 00mUnited Airlines

Fri 9/56:17 amBWI - HND

1 stop20h 38mUnited Airlines

Deal found 4/17

$1,163

Tue 5/61:25 pmNRT - IAD

2 stops39h 35mEVA Air

Tue 6/36:15 pmIAD - NRT

2 stops29h 10mEVA Air

Deal found 4/17

$1,262

Wed 5/149:05 pmNRT - IAD

3 stops36h 00mEthiopian Air

Wed 5/219:40 pmIAD - NRT

3 stops33h 25mEthiopian Air

Deal found 4/16

$1,299

Wed 6/44:30 pmHND - DCA

1 stop17h 25mAmerican Airlines

Wed 6/116:00 amDCA - HND

1 stop19h 00mAmerican Airlines

Deal found 4/16

$1,407

Tue 5/612:35 pmNRT - IAD

1 stop40h 00mKLM

Tue 6/35:25 pmIAD - NRT

1 stop28h 20mKLM

Deal found 4/17

$1,530

Thu 8/216:15 pmNRT - DCA

1 stop15h 29mJapan Airlines

Fri 9/59:00 amDCA - NRT

1 stop18h 10mJapan Airlines

Deal found 4/17

$1,550

Mon 5/512:05 amHND - IAD

1 stop32h 10mAir France

Tue 6/36:30 pmIAD - HND

1 stop22h 25mAir France

Deal found 4/17

$1,598

Fri 6/1311:50 amHND - IAD

1 stop32h 50mAir India

Fri 8/111:00 amIAD - HND

1 stop31h 55mAir India

Deal found 4/16

$1,600

Last-minute flights from Japan to Washington, D.C.
Discover last-minute flight deals from Japan to Washington, D.C.. Data last updated April 17, 2025 and is based on user searches.

Tue 4/222:00 amHND - IAD

1 stop22h 15mKorean Air

Wed 5/71:15 pmIAD - HND

1 stop20h 35mKorean Air

Deal found 4/16

$1,960

Wed 4/234:25 pmNRT - IAD

2 stops20h 33mMultiple Airlines

Wed 5/77:00 amIAD - NRT

1 stop24h 00mMultiple Airlines

Deal found 4/16

$967

Wed 4/238:50 amHND - IAD

1 stop44h 30mAir France

Tue 5/69:20 pmIAD - HND

1 stop32h 10mAir France

Deal found 4/16

$1,611

Wed 4/235:35 pmNRT - IAD

1 stop34h 38mAir Canada

Mon 5/52:25 pmIAD - NRT

1 stop36h 25mAir Canada

Deal found 4/16

$1,617

Wed 4/231:05 pmHND - IAD

1 stop44h 05mBritish Airways

Wed 5/75:40 pmIAD - HND

1 stop24h 20mBritish Airways

Deal found 4/16

$1,825

Wed 4/2310:20 amHND - IAD

Nonstop12h 45mANA

Mon 5/53:30 pmIAD - HND

1 stop16h 45mANA

Deal found 4/16

$1,966

Thu 4/244:30 pmHND - DCA

1 stop17h 18mAmerican Airlines

Mon 5/56:42 amDCA - HND

1 stop18h 18mAmerican Airlines

Deal found 4/16

$1,407

Thu 4/245:35 pmNRT - DCA

1 stop29h 44mAir Canada

Mon 5/56:50 pmDCA - NRT

1 stop32h 00mAir Canada

Deal found 4/16

$1,590

Thu 4/244:20 pmHND - IAD

2 stops50h 20mCathay Pacific

Mon 5/55:07 pmIAD - HND

2 stops39h 28mCathay Pacific

Deal found 4/16

$1,840

Thu 4/2412:35 pmNRT - DCA

2 stops44h 59mKLM

Mon 5/512:20 pmDCA - NRT

2 stops33h 25mKLM

Deal found 4/16

$1,888

Thu 4/2412:35 pmNRT - IAD

2 stops48h 53mKLM

Mon 5/55:25 pmIAD - NRT

1 stop28h 20mKLM

Deal found 4/16

$1,888

Thu 4/244:35 pmHND - IAD

1 stop20h 53mDelta

Tue 5/61:44 pmIAD - HND

2 stops35h 16mDelta

Deal found 4/16

$1,947

One-way flights from Japan to Washington, D.C.
Search for one-way flight options from Japan to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Thu 5/294:25 pmNRT - BWI

2 stops26h 45mMultiple Airlines

Deal found 4/16

$408

Thu 5/14:25 pmNRT - DCA

2 stops18h 34mMultiple Airlines

Deal found 4/16

$435

Thu 5/14:25 pmNRT - IAD

2 stops27h 06mMultiple Airlines

Deal found 4/16

$435

Sat 5/107:40 amKIX - IAD

3 stops35h 51mMultiple Airlines

Deal found 4/16

$455

Thu 5/296:30 pmNRT - IAD

1 stop36h 24mWestJet

Deal found 4/16

$491

Mon 5/126:30 pmNRT - BWI

2 stops36h 37mWestJet

Deal found 4/16

$505

Fri 9/265:35 pmNRT - DCA

1 stop29h 46mAir Canada

Deal found 4/15

$588

Fri 9/265:35 pmNRT - IAD

2 stops29h 04mAir Canada

Deal found 4/15

$595

Fri 9/266:10 pmHND - DCA

1 stop17h 24mAir Canada

Deal found 4/15

$606

Fri 9/266:10 pmHND - IAD

1 stop28h 29mAir Canada

Deal found 4/15

$606

Sun 6/158:30 pmNRT - IAD

1 stop45h 40mEgyptair

Deal found 4/16

$628

Thu 5/298:40 amHND - BWI

2 stops23h 59mMultiple Airlines

Deal found 4/16

$635

Cheapflights Fare Finder

Use the filters below to find and compare flights from Japan to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Fri 5/2

9:30 pm-4:34 pm

2 stops32h 04m

Washington, D.C. Dulles Intl

Tue 5/13

7:45 am-8:00 pm

2 stops23h 15m

$797

TokyoBaltimore

NRT - BWI

NRTBWI

Tokyo Narita

Fri 5/2

10:30 am-4:46 pm

1 stop19h 16m

Baltimore/Washington

Tue 5/13

7:17 am-2:50 pm

2 stops42h 33m

$881

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

Tue 5/13

6:30 pm-8:53 am

2 stops27h 23m

Washington, D.C. Reagan-National

Tue 5/27

4:35 pm-12:35 pm

3 stops31h 00m

$920

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

Tue 5/13

5:35 pm-3:49 pm

1 stop35h 14m

Washington, D.C. Reagan-National

Tue 5/27

4:35 pm-3:25 pm

1 stop33h 50m

$996

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Wed 10/1

5:35 pm-3:53 pm

1 stop35h 18m

Washington, D.C. Dulles Intl

Sat 10/25

5:10 pm-4:00 pm

2 stops33h 50m

$996

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Wed 10/1

6:10 pm-10:20 am

2 stops29h 10m

Washington, D.C. Reagan-National

Sat 10/25

8:40 pm-4:40 pm

1 stop31h 00m

$1,007

TokyoBaltimore

NRT - BWI

NRTBWI

Tokyo Narita

Tue 5/13

6:30 pm-11:20 pm

2 stops41h 50m

Baltimore/Washington

Tue 5/27

7:02 pm-4:25 pm

2 stops56h 23m

$1,044

TokyoBaltimore

HND - BWI

HNDBWI

Tokyo Haneda

Wed 6/25

4:20 pm-11:19 pm

2 stops19h 59m

Baltimore/Washington

Wed 7/16

6:19 am-1:05 pm

1 stop17h 46m

$1,138

TokyoBaltimore

HND - BWI

HNDBWI

Tokyo Haneda

Thu 8/21

3:50 pm-5:25 am

2 stops26h 35m

Baltimore/Washington

Fri 9/5

6:40 pm-1:55 pm

2 stops30h 15m

$1,163

TokyoBaltimore

NRT - BWI

NRTBWI

Tokyo Narita

Wed 6/25

5:00 pm-5:20 am

2 stops25h 20m

Baltimore/Washington

Wed 7/16

6:05 am-2:00 pm

1 stop18h 55m

$1,197

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 results

...

Best time to book a flight from Japan to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Japan to Washington, D.C.

What is the cheapest time of day to fly from JP to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to Washington, D.C. as you normally would.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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 Washington, D.C.

Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Japan to Washington, D.C.. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,177 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very good

1,177 reviews

EVA Air

8.4

Very good

1,177 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air

8.4

Very good

1,064 reviews

EVA Air

8.4

Very good

1,177 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Japan Airlines

8.3

Very good

1,440 reviews

EVA Air

8.4

Very good

1,177 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA

8.3

Very good

844 reviews

EVA Air

8.4

Very good

1,177 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Asiana Airlines

8.2

Very good

438 reviews

EVA Air

8.4

Very good

1,177 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

What are the cheapest airlines to fly from Japan to Washington, D.C. one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $491. However, be on the lookout for offers from Air Canada and Egyptair, as they are both options that can get you from Japan to Washington, D.C. for a low price.
What are the most popular routes from Japan to Washington, D.C.?
Most travelers choose Tokyo Haneda - Washington, D.C. Dulles Intl, Tokyo Narita - Washington, D.C. Dulles Intl or Tokyo Haneda - Washington, D.C. Reagan-National when deciding on the best route from Japan to Washington, D.C..
Can I find deals for flights from Japan to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Japan to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Japan to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Japan to Washington, D.C..
Can I find deals for business class flights from Japan to Washington, D.C.?
Yes. Cheapflights offers flight deals from Japan to Washington, D.C. 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.?
Currently, August is the cheapest month in which you can book a flight from Japan to Washington, D.C. (average of $309). Flying from Japan to Washington, D.C. in June is currently the most expensive (average of $383). 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

Arlington

Alexandria

Fairfax

Tysons

Springfield

Woodbridge

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Japan to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$913	Average$1,209	FlexibilityNo cancel fee	On-time71%
ANA	Cheapest$1,450	Average$1,949	FlexibilityNo cancel fee	On-time80%
United Airlines	Cheapest$1,535	Average$1,971	FlexibilityNo cancel fee	On-time69%

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$408+ Cheap flights from Japan to Washington, D.C. (WAS)

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Japan to Washington, D.C. with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Japan to Washington, D.C.

Keep the following information in mind while searching for Japan to Washington, D.C. flight deals. Data was last updated April 17, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Japan to Washington, D.C.

Cheapest flights from Japan to Washington, D.C.Explore the most affordable flight options available from Japan to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from Japan to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Japan to Washington, D.C. that are best for you.

Best time to book a flight from Japan to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Japan with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Japan to Washington, D.C.

What is the cheapest time of day to fly from JP to WAS?

Find hourly flight availability from Japan to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Japan to Washington, D.C.. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Japan to Washington, D.C.. 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. one-way?

What are the most popular routes from Japan to Washington, D.C.?

Can I find deals for flights from Japan to Washington, D.C. that include hotel bookings?

How can I find direct flights from Japan to Washington, D.C.?

Can I find deals for business class flights from Japan to Washington, D.C.?

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

Traveling to a place near Japan?

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Alternative routes for Japan to Washington, D.C.

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

Top 3 airlines flying from Japan to Washington, D.C.

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Cheapest flights from Japan to Washington, D.C.
Explore the most affordable flight options available from Japan to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.