How long is the flight from Washington, D.C. to Japan?

A quick flight from Washington, D.C. to Japan can take about 23h 50m. EVA Air provides one of the quickest options available for as low as $1,047. Airlines will cover a distance of 6770 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

For one-way options, check prices for AIR PREMIA. According to our data, you can fly for as low as $295. Users have also found prices from $393 and $557 on Air Canada and ANA, respectively.

In terms of precipitation, rainfall in Japan 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 Japan when rainfall is around 2.0 in.

If weather is an important factor for your trip to Japan, 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).

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

When deciding which route to take from Washington, D.C. to Japan consider Washington, D.C. Dulles Intl - Tokyo Haneda, Washington, D.C. Dulles Intl - Tokyo Narita or Baltimore/Washington - Tokyo Haneda as they are the most popular.

What are the most popular airlines that fly from Washington, D.C. to Japan?

ANA, United Airlines and Air Canada are the most popular airlines when flying from Washington, D.C. to Japan.

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

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

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

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

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

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

$375+ Cheap Flights from Washington, D.C. to Japan

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

Cheapest

Best

Last-minute

One-way

Cheapest flights from Washington, D.C. to Japan
Explore the most affordable flight options available from Washington, D.C. to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.

Mon 9/219:32 pm -

2 stops52h 53m

Fri 10/211:30 am -

1 stop22h 00m

Deal found 8/11

$853

Fri 9/189:25 pm -

2 stops29h 00m

Mon 10/511:30 am -

1 stop22h 00m

Deal found 8/12

$863

Sun 9/205:42 pm -

1 stop32h 43m

Fri 10/211:30 am -

2 stops24h 34m

Deal found 8/11

$871

Mon 10/265:22 pm -

1 stop32h 43m

Mon 11/1611:00 am -

1 stop23h 25m

Deal found 8/9

$872

Tue 10/205:42 pm -

1 stop32h 43m

Mon 11/1611:00 am -

2 stops43h 12m

Deal found 8/12

$880

Thu 10/225:42 pm -

1 stop32h 43m

Mon 11/1611:00 am -

2 stops43h 12m

Deal found 8/12

$886

Sun 9/205:42 pm -

1 stop32h 43m

Sat 10/311:30 am -

1 stop22h 00m

Deal found 8/11

$887

Fri 9/189:25 pm -

2 stops29h 00m

Sat 10/311:30 am -

1 stop22h 00m

Deal found 8/12

$898

Tue 12/15:11 pm -

2 stops33h 29m

Tue 12/156:50 pm -

2 stops29h 44m

Deal found 8/11

$977

Tue 11/106:10 am -

2 stops20h 30m

Wed 11/256:50 pm -

2 stops29h 39m

Deal found 8/9

$978

Mon 10/51:15 am -

1 stop27h 45m

Tue 12/87:00 pm -

1 stop39h 55m

Deal found 8/11

$1,029

Wed 9/301:15 am -

1 stop27h 00m

Wed 10/1411:10 am -

1 stop23h 50m

Deal found 8/10

$1,034

Best flights from Washington, D.C. to Japan
Discover carefully curated flight deals from Washington, D.C. to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.

Mon 9/281:15 am -

1 stop27h 45m

Wed 11/411:00 am -

1 stop23h 55m

Deal found 8/11

$1,077

Sat 11/287:52 pm -

1 stop28h 13m

Thu 12/105:15 pm -

1 stop15h 09m

Deal found 8/11

$1,139

Wed 9/98:30 am -

1 stop17h 15m

Wed 9/234:30 pm -

1 stop16h 04m

Deal found 8/8

$1,139

Tue 11/35:10 pm -

2 stops30h 00m

Wed 11/182:20 pm -

2 stops29h 18m

Deal found 8/11

$1,173

Tue 12/11:30 pm -

1 stop39h 40m

Tue 12/1510:10 am -

1 stop39h 35m

Deal found 8/9

$1,212

Mon 8/1711:35 am -

2 stops45h 00m

Tue 9/14:20 pm -

2 stops44h 38m

Deal found 8/11

$1,263

Tue 10/66:00 am -

2 stops23h 45m

Tue 12/84:30 pm -

2 stops20h 59m

Deal found 8/12

$1,438

Mon 1/115:35 pm -

2 stops28h 35m

Sun 1/2410:00 am -

2 stops43h 35m

Deal found 8/9

$1,575

Wed 9/301:15 am -

1 stop27h 45m

Mon 10/1211:00 am -

1 stop24h 00m

Deal found 8/8

$1,077

Sun 11/16:10 am -

2 stops18h 25m

Wed 11/114:25 pm -

1 stop22h 25m

Deal found 8/10

$1,144

Tue 9/13:55 pm -

2 stops35h 00m

Mon 9/79:25 am -

2 stops27h 16m

Deal found 8/11

$1,173

Tue 12/88:15 am -

1 stop17h 00m

Sun 12/276:00 pm -

1 stop17h 40m

Deal found 8/11

$1,179

Mon 11/211:55 pm -

1 stop28h 05m

Fri 11/611:00 am -

1 stop23h 55m

Deal found 8/8

$1,117

Wed 9/96:00 am -

1 stop19h 15m

Tue 9/224:20 pm -

2 stops18h 10m

Deal found 8/9

$1,144

Mon 9/143:57 pm -

2 stops35h 08m

Wed 9/2310:00 pm -

2 stops36h 56m

Deal found 8/11

$1,263

Wed 11/251:30 pm -

1 stop29h 10m

Sat 12/1210:10 am -

1 stop47h 15m

Deal found 8/10

$1,272

Tue 10/273:08 pm -

2 stops33h 37m

Tue 11/310:10 am -

2 stops27h 09m

Deal found 8/11

$1,174

Sat 10/316:10 am -

2 stops20h 25m

Thu 11/125:05 pm -

1 stop16h 04m

Deal found 8/12

$1,189

Sat 12/125:34 pm -

2 stops31h 01m

Wed 12/234:25 pm -

1 stop22h 01m

Deal found 8/7

$1,144

Mon 8/1711:35 am -

2 stops39h 30m

Mon 8/316:30 pm -

2 stops42h 28m

Deal found 8/12

$1,263

Sat 9/51:15 am -

1 stop27h 45m

Thu 9/107:00 pm -

1 stop40h 00m

Deal found 8/11

$1,157

Wed 2/39:20 pm -

1 stop31h 35m

Wed 2/1010:45 pm -

1 stop34h 40m

Deal found 8/8

$1,289

Thu 10/297:13 pm -

2 stops31h 02m

Thu 11/510:00 am -

2 stops27h 19m

Deal found 8/11

$1,176

Mon 10/56:25 am -

1 stop19h 45m

Mon 10/195:05 pm -

2 stops18h 54m

Deal found 8/12

$1,194

Tue 9/226:10 am -

1 stop21h 05m

Tue 9/294:20 pm -

2 stops18h 10m

Deal found 8/8

$1,144

Wed 9/26:58 pm -

2 stops36h 52m

Wed 9/169:25 am -

2 stops27h 34m

Deal found 8/11

$1,263

Wed 1/135:35 pm -

2 stops28h 35m

Sun 1/2410:00 am -

2 stops43h 35m

Deal found 8/9

$1,575

Wed 9/94:56 pm -

2 stops30h 59m

Wed 9/169:45 am -

2 stops41h 33m

Deal found 8/12

$1,184

Fri 1/156:17 am -

2 stops19h 18m

Fri 1/225:30 pm -

2 stops19h 04m

Deal found 8/10

$1,194

Fri 8/281:50 am -

1 stop27h 10m

Tue 9/87:00 pm -

1 stop40h 00m

Deal found 8/10

$1,217

Last-minute flights from Washington, D.C. to Japan
Discover last-minute flight deals from Washington, D.C. to Japan. Data last updated August 12, 2026 and is based on user searches.

Tue 9/11:24 pm -

1 stop37h 01m

Fri 9/1111:30 am -

1 stop22h 00m

Deal found 8/12

$909

Tue 9/11:24 pm -

1 stop37h 01m

Mon 9/1411:30 am -

1 stop22h 00m

Deal found 8/12

$935

Mon 9/76:05 am -

2 stops20h 45m

Mon 9/145:50 pm -

2 stops29h 40m

Deal found 8/12

$911

Wed 9/96:38 am -

2 stops23h 32m

Wed 9/1611:30 am -

1 stop22h 00m

Deal found 8/12

$916

Wed 9/91:15 am -

1 stop27h 45m

Wed 9/2311:00 am -

1 stop24h 00m

Deal found 8/12

$1,029

Wed 9/91:15 am -

1 stop27h 00m

Wed 9/231:10 pm -

1 stop21h 50m

Deal found 8/12

$1,034

Mon 9/141:15 am -

1 stop21h 55m

Tue 9/226:30 pm -

1 stop40h 30m

Deal found 8/11

$1,035

Fri 9/189:25 pm -

2 stops29h 00m

Mon 10/511:30 am -

1 stop22h 00m

Deal found 8/12

$863

Fri 9/189:25 pm -

2 stops29h 00m

Sat 10/311:30 am -

1 stop22h 00m

Deal found 8/12

$898

Sun 9/205:42 pm -

1 stop32h 43m

Fri 10/211:30 am -

2 stops24h 34m

Deal found 8/11

$871

Sun 9/205:42 pm -

1 stop32h 43m

Sat 10/311:30 am -

1 stop22h 00m

Deal found 8/11

$887

Mon 9/219:32 pm -

2 stops52h 53m

Fri 10/211:30 am -

1 stop22h 00m

Deal found 8/11

$853

One-way flights from Washington, D.C. to Japan
Search for one-way flight options from Washington, D.C. to Japan. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.

Tue 9/11:24 pm -

1 stop37h 01m

Deal found 8/12

$375

Tue 9/229:25 pm -

2 stops29h 00m

Deal found 8/12

$379

Thu 9/31:24 pm -

1 stop37h 01m

Deal found 8/12

$395

Thu 9/105:42 pm -

2 stops36h 28m

Deal found 8/11

$401

Wed 9/28:45 am -

2 stops45h 25m

Deal found 8/12

$408

Sat 8/2911:09 am -

2 stops43h 01m

Deal found 8/12

$435

Wed 10/145:22 pm -

2 stops38h 38m

Deal found 8/7

$514

Tue 9/112:09 pm -

2 stops43h 51m

Deal found 8/7

$526

Thu 9/105:42 pm -

2 stops38h 18m

Deal found 8/11

$532

Wed 9/95:42 pm -

2 stops38h 18m

Deal found 8/11

$533

Wed 9/28:45 am -

2 stops47h 15m

Deal found 8/9

$534

Mon 8/316:37 pm -

2 stops37h 23m

Deal found 8/9

$536

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

Most accurate provider	Ovago 3 stars
Most trusted provider	Ovago 3 stars
Round-trip from	$853 (Kiwi.com)
One-way from	$375 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$1,305
Good round-trip deal	$1,194 or less
Good one-way deal	$653 or less

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

Search Deals

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

Search Deals

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

Search Deals

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

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($26 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

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

Search Deals

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

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Kobe

IAD Washington, D.C. Dulles Intl - UKB Kobe

IADUKB

Washington, D.C. Dulles Intl

Mon 9/28

1:15 am-6:00 pm

1 stop27h 45m

Kobe

Wed 11/4

11:00 am-8:55 pm

1 stop23h 55m

$1,077

Washington, D.C.Kobe

IAD Washington, D.C. Dulles Intl - UKB Kobe

IADUKB

Washington, D.C. Dulles Intl

Wed 9/30

1:15 am-6:00 pm

1 stop27h 45m

Kobe

Mon 10/12

11:00 am-10:00 pm

1 stop24h 00m

$1,077

Washington, D.C.Kobe

IAD Washington, D.C. Dulles Intl - UKB Kobe

IADUKB

Washington, D.C. Dulles Intl

Mon 11/2

11:55 pm-6:00 pm

1 stop28h 05m

Kobe

Fri 11/6

11:00 am-8:55 pm

1 stop23h 55m

$1,117

BaltimoreTokyo

BWI Baltimore/Washington - HND Tokyo Haneda

BWIHND

Baltimore/Washington

Sat 11/28

7:52 pm-2:05 pm

1 stop28h 13m

Tokyo Haneda

Thu 12/10

5:15 pm-6:24 pm

1 stop15h 09m

$1,139

Quickest round-trip

BaltimoreTokyo

BWI Baltimore/Washington - NRT Tokyo Narita

BWINRT

Baltimore/Washington

Wed 9/9

8:30 am-2:45 pm

1 stop17h 15m

Tokyo Narita

Wed 9/23

4:30 pm-7:34 pm

1 stop16h 04m

$1,139

BaltimoreTokyo

BWI Baltimore/Washington - HND Tokyo Haneda

BWIHND

Baltimore/Washington

Sun 11/1

6:10 am-2:35 pm

2 stops18h 25m

Tokyo Haneda

Wed 11/11

4:25 pm-12:50 am

1 stop22h 25m

$1,144

BaltimoreTokyo

BWI Baltimore/Washington - HND Tokyo Haneda

BWIHND

Baltimore/Washington

Wed 9/9

6:00 am-2:15 pm

1 stop19h 15m

Tokyo Haneda

Tue 9/22

4:20 pm-9:30 pm

2 stops18h 10m

$1,144

BaltimoreTokyo

BWI Baltimore/Washington - HND Tokyo Haneda

BWIHND

Baltimore/Washington

Sat 12/12

5:34 pm-2:35 pm

2 stops31h 01m

Tokyo Haneda

Wed 12/23

4:25 pm-12:26 am

1 stop22h 01m

$1,144

BaltimoreTokyo

BWI Baltimore/Washington - HND Tokyo Haneda

BWIHND

Baltimore/Washington

Tue 9/22

6:10 am-4:15 pm

1 stop21h 05m

Tokyo Haneda

Tue 9/29

4:20 pm-9:30 pm

2 stops18h 10m

$1,144

Washington, D.C.Kobe

IAD Washington, D.C. Dulles Intl - UKB Kobe

IADUKB

Washington, D.C. Dulles Intl

Sat 9/5

1:15 am-6:00 pm

1 stop27h 45m

Kobe

Thu 9/10

7:00 pm-10:00 pm

1 stop40h 00m

$1,157

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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

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

BWI-NRT

BWI-HND

IAD-UKB

IAD-NRT

DCA-HND

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. to Japan

WAS-JP0

BWI-NRT

BWI-HND

IAD-UKB

IAD-NRT

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Japan (average of $1,178). Flying from Washington, D.C. to Japan in December is currently the most expensive (average of $1,542). 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 WAS to JP?

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

How often are flights from Washington, D.C. to Japan delayed?

About 18% of weekly flights between Washington, D.C. and Japan have experienced delays in the past year, with the average delay time being 298 minutes.

What is the most punctual flight time for Washington, D.C. to Japan flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Japan flights?

Over the last year, ANA have had the lowest number of delays on this route, with just 10% of flights being delayed.

How far ahead should I book a flight from Washington, D.C. to Japan?

Booking 1 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Japan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Japan

Read reviews from past customers who have flown ANA,AIR PREMIA, andDelta from Washington, D.C. to Japan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.3

Very good

1,295 reviews

Reviews

1 / 20

4.0

Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.

ANA

8.3

Very good

1,295 reviews

ANA

8.3

Very good

1,295 reviews

Reviews

1 / 20

4.0

Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.

AIR PREMIA

8.1

Very good

102 reviews

ANA

8.3

Very good

1,295 reviews

Reviews

1 / 20

4.0

Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.

Delta

7.8

Good

8,504 reviews

ANA

8.3

Very good

1,295 reviews

Reviews

1 / 20

4.0

Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.

United Airlines

7.4

Good

10,112 reviews

ANA

8.3

Very good

1,295 reviews

Reviews

1 / 20

4.0

Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.

Air Canada

7.1

Good

11,466 reviews

ANA

8.3

Very good

1,295 reviews

Reviews

1 / 20

4.0

Okay

PeggyLee,Jun 2026

BKK - NRT

It was unexpectedly below the expectation from the overall atmosphere of older plane, older seats, and most disappointment probably the meals. Will not be booking ANA again.

Related info for your journey

How long is the flight from Washington, D.C. to Japan?
A quick flight from Washington, D.C. to Japan can take about 23h 50m. EVA Air provides one of the quickest options available for as low as $1,047. Airlines will cover a distance of 6770 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Washington, D.C. to Japan one-way?
For one-way options, check prices for AIR PREMIA. According to our data, you can fly for as low as $295. Users have also found prices from $393 and $557 on Air Canada and ANA, respectively.
What are the most popular routes from Washington, D.C. to Japan?
When deciding which route to take from Washington, D.C. to Japan consider Washington, D.C. Dulles Intl - Tokyo Haneda, Washington, D.C. Dulles Intl - Tokyo Narita or Baltimore/Washington - Tokyo Haneda as they are the most popular.
Can I find deals for flights from Washington, D.C. to Japan that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Japan.
Can I find deals for business class flights from Washington, D.C. to Japan?
Yes. Cheapflights offers flight deals from Washington, D.C. to Japan 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. to Japan?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Japan (average of $1,178). Flying from Washington, D.C. to Japan in December is currently the most expensive (average of $1,542). 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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Dulles Intl to Kuala Lumpur Intl flights

Top 8 airlines flying from Washington, D.C. to Japan

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$378	Average$1,304	FlexibilityNo cancel fee	On-timeN/A
AIR PREMIA	Cheapest$489	Average$567	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$834	Average$1,393	FlexibilityNo cancel fee	On-time69%
ANA	Cheapest$852	Average$1,512	FlexibilityNo cancel fee	On-time80%
Air Canada	Cheapest$862	Average$1,192	FlexibilityNo cancel fee	On-time67%
EVA Air	Cheapest$1,049	Average$1,585	FlexibilityNo cancel fee	On-time74%
American Airlines	Cheapest$1,076	Average$1,563	FlexibilityNo cancel fee	On-time71%
Japan Airlines	Cheapest$1,174	Average$1,715	FlexibilityNo cancel fee	On-time79%

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$375+ Cheap flights from Washington, D.C. (WAS) to Japan

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.

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

Cheapest flights from Washington, D.C. to JapanExplore the most affordable flight options available from Washington, D.C. to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.

Explore the most affordable flight options available from Washington, D.C. to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.

Best flights from Washington, D.C. to JapanDiscover carefully curated flight deals from Washington, D.C. to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.

Discover carefully curated flight deals from Washington, D.C. to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.

Last-minute flights from Washington, D.C. to JapanDiscover last-minute flight deals from Washington, D.C. to Japan. Data last updated August 12, 2026 and is based on user searches.

Discover last-minute flight deals from Washington, D.C. to Japan. Data last updated August 12, 2026 and is based on user searches.

One-way flights from Washington, D.C. to JapanSearch for one-way flight options from Washington, D.C. to Japan. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.

Search for one-way flight options from Washington, D.C. to Japan. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.

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

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

Cheapflights Insights

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

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

Find hourly flight availability from Washington, D.C. to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 12, 2026.

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

How often are flights from Washington, D.C. to Japan delayed?

About 18% of weekly flights between Washington, D.C. and Japan have experienced delays in the past year, with the average delay time being 298 minutes.

What is the most punctual flight time for Washington, D.C. to Japan flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Japan flights?

Over the last year, ANA have had the lowest number of delays on this route, with just 10% of flights being delayed.

How far ahead should I book a flight from Washington, D.C. to Japan?

Booking 1 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Japan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated August 12, 2026.

Read reviews from past customers who have flown ANA,AIR PREMIA, andDelta from Washington, D.C. to Japan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Washington, D.C. to Japan?

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

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

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

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

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

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

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Alternative routes for Washington, D.C. to Japan

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Washington, D.C. and Japan flights

Browse other Washington, D.C. and Japan flight options. Last updated on August 12, 2026.

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Top 8 airlines flying from Washington, D.C. to Japan

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Cheapest flights from Washington, D.C. to Japan
Explore the most affordable flight options available from Washington, D.C. to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.

Best flights from Washington, D.C. to Japan
Discover carefully curated flight deals from Washington, D.C. to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.

Last-minute flights from Washington, D.C. to Japan
Discover last-minute flight deals from Washington, D.C. to Japan. Data last updated August 12, 2026 and is based on user searches.

One-way flights from Washington, D.C. to Japan
Search for one-way flight options from Washington, D.C. to Japan. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.