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 $504. However, be on the lookout for offers from Egyptair and Ethiopian Air, 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..

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 $1,322 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.

$1,180+ Flights from Japan to Washington, D.C. - Compare & Save Big

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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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	$1,037 (Kiwi.com)
One-way from	$417 (Kiwi.com)
Popular in	May
Cheapest in	February
Average price	$1,637
Good round-trip deal	$1,597 or less
Good one-way deal	$134 or less

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

Search Deals

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

Search Deals

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

Search Deals

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

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($272 potential increase over avg. RT price).

Search Deals

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

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 29, 2025.

Mon 5/264:25 pmNRT - IAD

1 stop26h 30mMultiple Airlines

Mon 6/26:45 pmIAD - NRT

2 stops28h 50mMultiple Airlines

Deal found 4/28

$1,037

Fri 6/62:35 pmNRT - BWI

1 stop18h 04mMultiple Airlines

Sun 6/89:24 pmBWI - NRT

2 stops50h 11mMultiple Airlines

Deal found 4/27

$1,054

Sat 6/214:20 pmHND - BWI

1 stop20h 28mDelta

Fri 7/45:17 pmBWI - HND

2 stops30h 48mDelta

Deal found 4/28

$1,086

Thu 7/103:50 pmHND - BWI

2 stops36h 24mUnited Airlines

Fri 8/296:50 pmBWI - HND

3 stops30h 05mUnited Airlines

Deal found 4/29

$1,102

Tue 7/85:25 pmNRT - BWI

1 stop25h 03mUnited Airlines

Thu 7/176:42 amBWI - NRT

1 stop18h 48mUnited Airlines

Deal found 4/28

$1,136

Sat 6/73:50 pmOKA - IAD

2 stops28h 46mMultiple Airlines

Tue 6/106:15 pmIAD - OKA

2 stops31h 25mMultiple Airlines

Deal found 4/29

$1,173

Mon 9/11:25 pmNRT - IAD

2 stops31h 07mEVA Air

Mon 9/226:09 pmIAD - NRT

2 stops29h 16mEVA Air

Deal found 4/28

$1,249

Tue 5/2711:55 amHND - DCA

1 stop16h 45mAmerican Airlines

Tue 6/36:35 amDCA - HND

1 stop18h 25mAmerican Airlines

Deal found 4/29

$1,251

Wed 5/289:20 amNRT - DCA

2 stops25h 39mMultiple Airlines

Wed 6/48:00 amDCA - NRT

2 stops42h 25mMultiple Airlines

Deal found 4/28

$1,269

Mon 5/268:40 pmNRT - DCA

2 stops37h 19mEVA Air

Mon 6/25:00 pmDCA - NRT

2 stops31h 25mEVA Air

Deal found 4/28

$1,286

Thu 6/264:00 pmHND - IAD

1 stop40h 30mAir China

Fri 7/1811:00 pmIAD - HND

1 stop32h 00mAir China

Deal found 4/28

$1,319

Tue 6/1011:50 amHND - IAD

1 stop32h 50mAir India

Fri 6/1311:00 amIAD - HND

1 stop31h 55mAir India

Deal found 4/28

$1,323

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 29, 2025.

Mon 5/264:25 pmNRT - IAD

1 stop26h 30mMultiple Airlines

Mon 6/26:45 pmIAD - NRT

2 stops28h 50mMultiple Airlines

Deal found 4/28

$1,037

Sat 6/214:20 pmHND - BWI

1 stop20h 28mDelta

Fri 7/45:17 pmBWI - HND

2 stops30h 48mDelta

Deal found 4/28

$1,086

Thu 7/103:50 pmHND - BWI

2 stops36h 24mUnited Airlines

Fri 8/296:50 pmBWI - HND

3 stops30h 05mUnited Airlines

Deal found 4/29

$1,102

Mon 9/11:25 pmNRT - IAD

2 stops31h 07mEVA Air

Mon 9/226:09 pmIAD - NRT

2 stops29h 16mEVA Air

Deal found 4/28

$1,249

Tue 5/2711:55 amHND - DCA

1 stop16h 45mAmerican Airlines

Tue 6/36:35 amDCA - HND

1 stop18h 25mAmerican Airlines

Deal found 4/29

$1,251

Wed 5/289:05 pmNRT - IAD

3 stops36h 00mEthiopian Air

Wed 6/49:40 pmIAD - NRT

3 stops33h 25mEthiopian Air

Deal found 4/28

$1,343

Fri 6/1311:50 amHND - IAD

1 stop32h 50mAir India

Fri 8/111:00 amIAD - HND

1 stop31h 55mAir India

Deal found 4/29

$1,352

Thu 6/263:15 pmNRT - IAD

1 stop41h 15mAir China

Fri 7/1811:00 pmIAD - NRT

1 stop30h 50mAir China

Deal found 4/29

$1,381

Thu 6/195:35 pmNRT - DCA

1 stop17h 13mAir Canada

Wed 7/29:40 amDCA - NRT

1 stop16h 45mAir Canada

Deal found 4/29

$1,426

Sun 6/296:30 pmNRT - IAD

1 stop36h 24mWestJet

Tue 7/85:23 pmIAD - NRT

2 stops58h 02mWestJet

Deal found 4/29

$1,460

Mon 8/1110:55 amNRT - IAD

1 stop42h 20mSWISS

Thu 8/218:45 pmIAD - NRT

1 stop23h 20mSWISS

Deal found 4/28

$1,486

Wed 5/2812:35 pmNRT - IAD

1 stop40h 00mKLM

Wed 6/45:25 pmIAD - NRT

1 stop28h 20mKLM

Deal found 4/28

$1,524

Last-minute flights from Japan to Washington, D.C.
Discover last-minute flight deals from Japan to Washington, D.C.. Data last updated April 29, 2025 and is based on user searches.

Mon 5/512:05 amHND - IAD

1 stop32h 10mAir France

Tue 6/39:20 pmIAD - HND

1 stop32h 10mAir France

Deal found 4/29

$1,594

Mon 5/512:05 amHND - BWI

2 stops30h 40mAir France

Tue 6/311:55 amBWI - HND

2 stops29h 00mAir France

Deal found 4/29

$1,649

Tue 5/61:25 pmNRT - IAD

2 stops39h 35mEVA Air

Tue 6/36:15 pmIAD - NRT

2 stops30h 10mEVA Air

Deal found 4/29

$1,258

Tue 5/62:25 pmNRT - BWI

2 stops27h 48mMultiple Airlines

Tue 6/37:05 pmBWI - NRT

2 stops28h 20mMultiple Airlines

Deal found 4/29

$1,389

Tue 5/612:35 pmNRT - IAD

1 stop40h 00mKLM

Tue 6/35:25 pmIAD - NRT

1 stop28h 20mKLM

Deal found 4/29

$1,525

Tue 5/61:05 pmHND - BWI

1 stop43h 30mMultiple Airlines

Tue 6/39:20 pmBWI - HND

1 stop31h 00mMultiple Airlines

Deal found 4/29

$1,558

Tue 5/610:05 pmHND - IAD

2 stops30h 30mMultiple Airlines

Tue 6/36:30 pmIAD - HND

1 stop22h 25mMultiple Airlines

Deal found 4/29

$1,627

Tue 5/66:30 pmNRT - BWI

1 stop17h 51mAmerican Airlines

Tue 6/36:03 amBWI - NRT

1 stop19h 57mAmerican Airlines

Deal found 4/29

$1,753

Thu 5/82:10 pmNRT - IAD

2 stops30h 33mMultiple Airlines

Thu 5/226:15 pmIAD - NRT

2 stops29h 40mMultiple Airlines

Deal found 4/28

$1,399

Thu 5/89:05 pmNRT - IAD

3 stops48h 50mEthiopian Air

Thu 5/2210:55 amIAD - NRT

2 stops44h 10mEthiopian Air

Deal found 4/28

$1,449

Thu 5/810:55 amNRT - IAD

1 stop42h 20mSWISS

Thu 5/228:45 pmIAD - NRT

1 stop23h 20mSWISS

Deal found 4/28

$1,531

Thu 5/86:10 pmHND - DCA

1 stop36h 53mAir Canada

Thu 5/226:59 amDCA - HND

1 stop19h 51mAir Canada

Deal found 4/28

$1,704

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 29, 2025.

Tue 5/133:50 pmNRT - BWI

2 stops27h 20mMultiple Airlines

Deal found 4/28

$417

Sat 5/174:25 pmNRT - IAD

2 stops34h 58mMultiple Airlines

Deal found 4/28

$465

Tue 5/136:30 pmNRT - IAD

1 stop36h 24mWestJet

Deal found 4/28

$504

Sat 5/314:25 pmNRT - DCA

2 stops32h 35mMultiple Airlines

Deal found 4/28

$518

Sun 5/116:30 pmNRT - BWI

2 stops36h 37mWestJet

Deal found 4/28

$535

Tue 6/175:25 amHND - IAD

3 stops38h 25mMultiple Airlines

Deal found 4/29

$595

Sun 6/298:30 pmNRT - IAD

1 stop45h 40mEgyptair

Deal found 4/28

$623

Sat 5/102:10 amHND - DCA

3 stops46h 57mMultiple Airlines

Deal found 4/28

$703

Wed 5/289:05 pmNRT - IAD

3 stops36h 00mEthiopian Air

Deal found 4/28

$717

Wed 9/312:40 pmHND - BWI

2 stops29h 53mMultiple Airlines

Deal found 4/28

$721

Thu 6/127:55 pmOKA - IAD

2 stops33h 30mEVA Air

Deal found 4/28

$736

Tue 5/62:25 pmNRT - DCA

2 stops43h 33mEVA Air

Deal found 4/29

$740

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

Mon 5/26

4:25 pm-5:55 am

1 stop26h 30m

Washington, D.C. Dulles Intl

Mon 6/2

6:45 pm-12:35 pm

2 stops28h 50m

$1,037

TokyoBaltimore

NRT - BWI

NRTBWI

Tokyo Narita

Fri 6/6

2:35 pm-7:39 pm

1 stop18h 04m

Baltimore/Washington

Sun 6/8

9:24 pm-12:35 pm

2 stops50h 11m

$1,054

TokyoBaltimore

HND - BWI

HNDBWI

Tokyo Haneda

Sat 6/21

4:20 pm-11:48 pm

1 stop20h 28m

Baltimore/Washington

Fri 7/4

3:00 pm-1:05 pm

1 stop33h 05m

$1,086

TokyoBaltimore

HND - BWI

HNDBWI

Tokyo Haneda

Thu 7/10

3:50 pm-3:14 pm

2 stops36h 24m

Baltimore/Washington

Fri 8/29

8:55 am-1:55 pm

1 stop40h 00m

$1,102

TokyoBaltimore

NRT - BWI

NRTBWI

Tokyo Narita

Tue 7/8

5:25 pm-5:28 am

1 stop25h 03m

Baltimore/Washington

Thu 7/17

6:42 am-2:30 pm

1 stop18h 48m

$1,136

OkinawaWashington, D.C.

OKA - IAD

OKAIAD

Okinawa Naha

Sat 6/7

3:50 pm-7:36 am

2 stops28h 46m

Washington, D.C. Dulles Intl

Tue 6/10

6:15 pm-2:40 pm

2 stops31h 25m

$1,173

TokyoWashington, D.C.

NRT - IAD

NRTIAD

Tokyo Narita

Mon 9/1

1:25 pm-7:32 am

2 stops31h 07m

Washington, D.C. Dulles Intl

Mon 9/22

6:09 pm-12:25 pm

2 stops29h 16m

$1,249

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Tue 5/27

11:55 am-3:40 pm

1 stop16h 45m

Washington, D.C. Reagan-National

Tue 6/3

6:35 am-2:00 pm

1 stop18h 25m

$1,251

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

Wed 5/28

9:20 am-9:59 pm

2 stops25h 39m

Washington, D.C. Reagan-National

Wed 6/4

8:00 am-3:25 pm

2 stops42h 25m

$1,269

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

Mon 5/26

8:40 pm-8:59 pm

2 stops37h 19m

Washington, D.C. Reagan-National

Mon 6/2

5:00 pm-1:25 pm

2 stops31h 25m

$1,286

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 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 $373). 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 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

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very good

1,186 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Korean Air

8.4

Very good

1,066 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Japan Airlines

8.3

Very good

1,459 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

ANA

8.3

Very good

855 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Asiana Airlines

8.2

Very good

442 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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 $504. However, be on the lookout for offers from Egyptair and Ethiopian Air, 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 $373). 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

Alexandria

Arlington

Woodbridge

Tysons

Fairfax

Springfield

Rockville

Fredericksburg

Silver Spring

Gaithersburg

Linthicum Heights

Falls Church

Laurel

Easton

Towson

Herndon

Bowie

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
Delta	Cheapest$1,210	Average$1,555	FlexibilityNo cancel fee	On-timeN/A
ANA	Cheapest$1,450	Average$1,980	FlexibilityNo cancel fee	On-time80%
United Airlines	Cheapest$1,535	Average$1,974	FlexibilityNo cancel fee	On-time69%

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$417+ 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 5/13. 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 29, 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 29, 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 29, 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 month to book a 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 29, 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?

Browse thousands of different options on Cheapflights for your next trip

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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 29, 2025.