What are the cheapest airlines to fly from District of Columbia to Japan one-way?

To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $619. Air Canada flights start at $690 while deals on Alaska Airlines start at $749 one-way.

What is the cheapest month to fly from District of Columbia to Japan?

The best pricing can be found in the month of February. Prices to Japan from District of Columbia average $1,312. You can even find prices in February for less than $1,312, as users have found deals to Japan from as low as $810. The month of December appears to be one of the more expensive times to travel to Japan from District of Columbia. Flying in the targeted month can save you up to 25%.

Can I find deals for flights from District of Columbia to Japan that include hotel bookings?

Yes. In addition to deals on District of Columbia to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from District of Columbia to Japan?

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

Can I find deals for business class flights from District of Columbia to Japan?

Yes. Cheapflights offers flight deals from District of Columbia 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.

$1,159+ Flights from District of Columbia to Japan

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Cheap flight deals from District of Columbia to Japan

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$1,127 (Cathay Pacific)
One-way from	$467 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$1,386
Good round-trip deal	$1,727 or less
Good one-way deal	$821 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 District of Columbia to Japan

Search Deals

One-way flight from District of Columbia to Japan

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from District of Columbia to Japan.

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Price to beat on a one-way flight from District of Columbia to Japan.

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Find flight deals from District of Columbia to Japan

Cheapest flights from District of Columbia to Japan
Explore the most affordable flight options available from District of Columbia to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

mié. 4/307:00 amIAD - KIX

2 stops34h 40mMultiple Airlines

dom. 5/410:00 amKIX - IAD

2 stops43h 00mMultiple Airlines

Deal found 4/28

$1,077

lun. 9/86:09 pmIAD - OKA

2 stops27h 36mMultiple Airlines

mar. 9/168:55 pmOKA - IAD

2 stops23h 37mMultiple Airlines

Deal found 4/27

$1,084

mar. 4/298:59 amDCA - NRT

1 stop40h 11mMultiple Airlines

mar. 5/62:35 pmNRT - DCA

1 stop19h 23mMultiple Airlines

Deal found 4/28

$1,148

lun. 4/2811:54 amDCA - HND

2 stops37h 01mCathay Pacific

mar. 5/64:20 pmHND - DCA

2 stops42h 55mCathay Pacific

Deal found 4/28

$1,149

mié. 4/3011:54 amDCA - NRT

3 stops40h 21mCathay Pacific

mar. 5/69:40 pmNRT - DCA

2 stops37h 35mCathay Pacific

Deal found 4/28

$1,149

vie. 9/56:45 pmIAD - NRT

1 stop32h 40mWestJet

dom. 9/216:30 pmNRT - IAD

1 stop36h 20mWestJet

Deal found 4/28

$1,154

vie. 11/281:10 pmIAD - HND

1 stop40h 35mTurkish Airlines

jue. 12/410:05 pmHND - IAD

1 stop27h 10mTurkish Airlines

Deal found 4/28

$1,160

vie. 5/237:25 amIAD - NRT

2 stops40h 10mMultiple Airlines

lun. 6/24:25 pmNRT - IAD

1 stop26h 30mMultiple Airlines

Deal found 4/28

$1,160

mar. 4/295:38 pmIAD - HND

2 stops55h 17mMultiple Airlines

mar. 5/610:05 amHND - IAD

2 stops32h 18mMultiple Airlines

Deal found 4/28

$1,161

mié. 9/179:40 pmIAD - NRT

1 stop22h 25mTurkish Airlines

lun. 9/2210:35 amNRT - IAD

1 stop38h 10mTurkish Airlines

Deal found 4/28

$1,162

lun. 9/812:55 pmDCA - NRT

2 stops37h 00mAir Canada

dom. 9/145:35 pmNRT - DCA

2 stops31h 33mAir Canada

Deal found 4/27

$1,172

vie. 9/128:16 amIAD - NRT

2 stops18h 09mAir Canada

mar. 9/235:25 pmNRT - IAD

2 stops30h 48mAir Canada

Deal found 4/28

$1,183

Best flights from District of Columbia to Japan
Discover carefully curated flight deals from District of Columbia to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 29, 2025.

dom. 8/241:15 pmIAD - KIX

2 stops28h 25mMultiple Airlines

lun. 9/810:00 amKIX - IAD

2 stops34h 00mMultiple Airlines

Deal found 4/27

$1,127

jue. 5/111:54 amDCA - HND

2 stops44h 41mCathay Pacific

mar. 5/64:20 pmHND - DCA

2 stops42h 55mCathay Pacific

Deal found 4/28

$1,149

dom. 9/218:25 amIAD - KIX

1 stop19h 00mAir Canada

lun. 9/296:05 pmKIX - IAD

2 stops39h 50mAir Canada

Deal found 4/27

$1,239

mié. 5/75:38 pmIAD - OKA

2 stops37h 07mChina Airlines

mié. 5/2811:50 amOKA - IAD

2 stops41h 24mChina Airlines

Deal found 4/28

$1,259

lun. 5/121:30 pmIAD - KIX

1 stop40h 30mTurkish Airlines

mar. 6/2410:25 pmKIX - IAD

1 stop34h 20mTurkish Airlines

Deal found 4/27

$1,318

vie. 7/186:45 pmIAD - NRT

1 stop32h 40mWestJet

mar. 7/226:30 pmNRT - IAD

1 stop36h 24mWestJet

Deal found 4/28

$1,342

lun. 5/126:35 pmDCA - KIX

2 stops26h 35mEVA Air

mar. 6/2411:10 amKIX - DCA

2 stops47h 32mEVA Air

Deal found 4/27

$1,449

lun. 5/196:30 amIAD - NRT

1 stop20h 30mAlaska Airlines

jue. 5/296:25 pmNRT - IAD

1 stop26h 11mAlaska Airlines

Deal found 4/28

$1,508

mié. 5/711:00 amIAD - HND

1 stop31h 55mAir India

jue. 6/2611:10 amHND - IAD

1 stop33h 30mAir India

Deal found 4/27

$1,510

dom. 7/205:45 pmIAD - OKA

2 stops28h 30mAsiana Airlines

mié. 7/3012:15 pmOKA - IAD

2 stops31h 38mAsiana Airlines

Deal found 4/28

$1,547

lun. 5/195:00 pmDCA - NRT

1 stop34h 00mHawaiian Airlines

mar. 6/36:25 pmNRT - DCA

1 stop16h 34mHawaiian Airlines

Deal found 4/28

$1,577

lun. 5/196:10 pmIAD - HND

1 stop26h 35mLufthansa

jue. 6/59:30 amHND - IAD

1 stop46h 55mLufthansa

Deal found 4/27

$1,580

Last-minute flights from District of Columbia to Japan
Discover last-minute flight deals from District of Columbia to Japan. Data last updated abril 29, 2025 and is based on user searches.

lun. 4/2811:54 amDCA - HND

2 stops37h 01mCathay Pacific

mar. 5/64:20 pmHND - DCA

2 stops42h 55mCathay Pacific

Deal found 4/28

$1,149

mar. 4/298:59 amDCA - NRT

1 stop40h 11mMultiple Airlines

mar. 5/62:35 pmNRT - DCA

1 stop19h 23mMultiple Airlines

Deal found 4/28

$1,148

mar. 4/295:38 pmIAD - HND

2 stops55h 17mMultiple Airlines

mar. 5/610:05 amHND - IAD

2 stops32h 18mMultiple Airlines

Deal found 4/28

$1,161

mar. 4/295:38 pmIAD - NRT

2 stops29h 47mEVA Air

mar. 5/61:25 pmNRT - IAD

2 stops31h 18mEVA Air

Deal found 4/28

$1,354

mié. 4/307:00 amIAD - KIX

2 stops34h 40mMultiple Airlines

dom. 5/410:00 amKIX - IAD

2 stops43h 00mMultiple Airlines

Deal found 4/28

$1,077

mié. 4/3011:54 amDCA - NRT

3 stops40h 21mCathay Pacific

mar. 5/69:40 pmNRT - DCA

2 stops37h 35mCathay Pacific

Deal found 4/28

$1,149

sáb. 5/35:13 pmIAD - HND

2 stops39h 22mMultiple Airlines

sáb. 5/1010:05 amHND - IAD

2 stops42h 55mMultiple Airlines

Deal found 4/28

$1,196

dom. 5/43:32 pmIAD - NRT

2 stops39h 28mMultiple Airlines

dom. 5/112:35 pmNRT - IAD

1 stop38h 25mMultiple Airlines

Deal found 4/28

$1,194

dom. 5/46:35 amDCA - HND

2 stops26h 00mCathay Pacific

dom. 5/119:55 amHND - DCA

2 stops49h 20mCathay Pacific

Deal found 4/28

$1,265

dom. 5/46:35 amDCA - NRT

2 stops24h 55mCathay Pacific

dom. 5/116:30 pmNRT - DCA

2 stops40h 45mCathay Pacific

Deal found 4/28

$1,265

mar. 5/66:35 pmDCA - NRT

1 stop36h 25mMultiple Airlines

mar. 5/273:50 pmNRT - DCA

2 stops18h 09mMultiple Airlines

Deal found 4/27

$1,240

mar. 5/65:38 pmIAD - KIX

2 stops34h 37mEVA Air

jue. 6/266:30 pmKIX - IAD

2 stops34h 55mEVA Air

Deal found 4/27

$1,323

One-way flights from District of Columbia to Japan
Search for one-way flight options from District of Columbia to Japan. Find affordable one-way fares based on user searches. Data last updated abril 29, 2025.

sáb. 5/176:00 pmDCA - KIX

3 stops50h 00mMultiple Airlines

Deal found 4/27

$467

sáb. 5/176:00 pmDCA - ITM

3 stops49h 05mMultiple Airlines

Deal found 4/27

$528

jue. 7/37:30 amIAD - KIX

2 stops46h 15mMultiple Airlines

Deal found 4/28

$574

sáb. 7/267:30 amIAD - OKA

3 stops46h 35mMultiple Airlines

Deal found 4/27

$604

dom. 5/257:25 amIAD - NRT

3 stops38h 40mMultiple Airlines

Deal found 4/28

$605

lun. 5/126:35 pmDCA - NRT

1 stop36h 25mMultiple Airlines

Deal found 4/28

$612

mar. 5/277:25 pmIAD - HND

1 stop20h 20mMultiple Airlines

Deal found 4/27

$615

vie. 5/211:54 amDCA - NRT

2 stops29h 46mCathay Pacific

Deal found 4/28

$619

sáb. 5/176:00 pmDCA - HND

3 stops41h 55mMultiple Airlines

Deal found 4/27

$628

lun. 6/96:45 pmIAD - ITM

3 stops35h 20mMultiple Airlines

Deal found 4/28

$669

jue. 7/2412:10 pmDCA - KIX

2 stops29h 30mCathay Pacific

Deal found 4/27

$672

jue. 7/246:44 pmIAD - KIX

2 stops29h 16mCathay Pacific

Deal found 4/27

$672

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Okinawa

IAD - OKA

IADOKA

Washington, D.C. Dulles Intl

lun. 9/8

6:09 pm-10:45 am

2 stops27h 36m

Okinawa Naha

mar. 9/16

8:55 pm-7:32 am

2 stops23h 37m

$1,084

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

jue. 5/1

11:54 am-5:15 pm

3 stops40h 21m

Tokyo Narita

mar. 5/6

9:40 pm-10:15 pm

2 stops37h 35m

$1,149

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

vie. 5/23

7:25 am-12:35 pm

2 stops40h 10m

Tokyo Narita

lun. 6/2

4:25 pm-5:55 am

1 stop26h 30m

$1,160

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

sáb. 8/30

11:51 am-9:35 pm

2 stops44h 44m

Tokyo Haneda

sáb. 9/13

10:05 am-7:00 am

2 stops33h 55m

$1,174

Washington, D.C.Tokyo

DCA - HND

DCAHND

Washington, D.C. Reagan-National

jue. 8/28

12:31 pm-1:55 pm

2 stops36h 24m

Tokyo Haneda

sáb. 9/20

10:05 am-12:56 am

2 stops27h 51m

$1,183

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

lun. 5/12

5:38 pm-1:00 pm

2 stops30h 22m

Osaka Kansai Intl

mar. 6/24

9:10 am-11:00 am

2 stops38h 50m

$1,207

Washington, D.C.Okinawa

IAD - OKA

IADOKA

Washington, D.C. Dulles Intl

mar. 10/21

7:00 am-7:45 pm

2 stops47h 45m

Okinawa Naha

sáb. 11/1

11:55 am-5:55 am

2 stops31h 00m

$1,244

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

dom. 10/5

4:35 pm-4:25 pm

2 stops34h 50m

Osaka Kansai Intl

mié. 10/15

6:05 pm-10:20 am

2 stops29h 15m

$1,249

Washington, D.C.Okinawa

IAD - OKA

IADOKA

Washington, D.C. Dulles Intl

mié. 9/3

6:09 pm-9:15 am

2 stops26h 06m

Okinawa Naha

mar. 9/30

7:55 pm-7:32 am

2 stops24h 37m

$1,254

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

sáb. 9/27

9:40 pm-7:20 pm

1 stop32h 40m

Tokyo Haneda

mié. 10/29

8:15 am-12:15 pm

1 stop41h 00m

$1,299

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 60 results

...

Best time to book a flight from District of Columbia to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from District of Columbia 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 District of Columbia to Japan

What is the cheapest month to book a flight from District of Columbia to Japan?

Currently, February is the cheapest month in which you can book a flight from District of Columbia to Japan (average of $871). Flying from District of Columbia to Japan in December is currently the most expensive (average of $1,656). 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 DC to JP?

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

Rainfall in Japan by month

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.

Temperature in Japan by month

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).

Reviews of airlines servicing Japan

Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from District of Columbia to Japan. 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

1,064 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

China Airlines

8.3

Very good

729 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

Related info for your journey

What are the cheapest airlines to fly from District of Columbia to Japan one-way?
To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $619. Air Canada flights start at $690 while deals on Alaska Airlines start at $749 one-way.
Can I find deals for flights from District of Columbia to Japan that include hotel bookings?
Yes. In addition to deals on District of Columbia to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Japan.
Can I find deals for business class flights from District of Columbia to Japan?
Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Japan?
Currently, February is the cheapest month in which you can book a flight from District of Columbia to Japan (average of $871). Flying from District of Columbia to Japan in December is currently the most expensive (average of $1,656). 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

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from District of Columbia to Japan

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$236	Average$1,634	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$302	Average$1,431	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$396	Average$1,699	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$630	Average$1,651	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$668	Average$1,194	FlexibilityNo cancel fee	On-time67%
ANA	Cheapest$826	Average$1,772	FlexibilityNo cancel fee	On-time80%
Air China	Cheapest$1,283	Average$1,297	FlexibilityNo cancel fee	On-time67%

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$467+ Cheap flights from District of Columbia 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 5/17. 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 District of Columbia to Japan

Keep the following information in mind while searching for District of Columbia to Japan flight deals. Data was last updated abril 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 District of Columbia to Japan

Cheapest flights from District of Columbia to JapanExplore the most affordable flight options available from District of Columbia to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

Explore the most affordable flight options available from District of Columbia to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Japan that are best for you.

Best time to book a flight from District of Columbia to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Japan

What is the cheapest month to book a flight from District of Columbia to Japan?

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

Find hourly flight availability from District of Columbia 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 abril 29, 2025.

Rainfall in Japan by month

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

Temperature in Japan by month

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

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 abril 29, 2025.

Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from District of Columbia to Japan. 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 District of Columbia to Japan. 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 District of Columbia to Japan one-way?

Can I find deals for flights from District of Columbia to Japan that include hotel bookings?

How can I find direct flights from District of Columbia to Japan?

Can I find deals for business class flights from District of Columbia to Japan?

What is the cheapest month to book a flight from District of Columbia to Japan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for District of Columbia to Japan

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

Top 7 airlines flying from District of Columbia to Japan

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Cheapest flights from District of Columbia to Japan
Explore the most affordable flight options available from District of Columbia to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.