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

To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $625. Air India flights start at $663 while deals on Cathay Pacific start at $679 one-way.

How far in advance should I book a flight from District of Columbia to Japan?

Travelers have found it’s best to book a flight 25 days in advance to save up to 6% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 25 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from District of Columbia to Japan 1-2 weeks in advance for as low as $1,218, or $1,468 for flights within the next 24 hours.

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 $1,304. You can even find prices in February for less than $1,304, 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 26%.

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.

$1,131+ Flights from District of Columbia to Japan

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from District of Columbia to Japan with Cheapflights

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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from District of Columbia to Japan

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,099 (Trip.com)
One-way from	$494 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$1,322
Good round-trip deal	$1,749 or less
Good one-way deal	$649 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

Search Deals

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

Search Deals

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

Search Deals

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 April 1, 2025.

Sun 9/78:29 pmIAD - NRT

1 stop32h 21mMultiple Airlines

Sun 9/216:40 pmNRT - IAD

1 stop34h 19mMultiple Airlines

Deal found 3/31

$1,097

Mon 4/219:40 pmIAD - OKA

2 stops29h 05mMultiple Airlines

Tue 6/104:45 pmOKA - IAD

2 stops32h 00mMultiple Airlines

Deal found 3/31

$1,099

Mon 4/215:58 pmIAD - NRT

1 stop34h 52mSingapore Airlines

Tue 5/66:40 pmNRT - IAD

1 stop34h 20mSingapore Airlines

Deal found 3/31

$1,110

Mon 9/16:45 pmIAD - NRT

1 stop32h 40mWestJet

Sun 9/76:30 pmNRT - IAD

1 stop36h 20mWestJet

Deal found 3/31

$1,111

Wed 5/2812:55 pmDCA - NRT

2 stops34h 30mMultiple Airlines

Thu 6/123:40 pmNRT - DCA

2 stops30h 13mMultiple Airlines

Deal found 3/31

$1,116

Thu 5/14:35 pmDCA - NRT

3 stops33h 20mAir Canada

Mon 5/55:25 pmNRT - DCA

3 stops35h 24mAir Canada

Deal found 3/31

$1,119

Wed 5/141:30 pmIAD - HND

1 stop40h 50mTurkish Airlines

Thu 6/59:45 pmHND - IAD

1 stop35h 00mTurkish Airlines

Deal found 3/30

$1,121

Wed 5/141:30 pmIAD - NRT

1 stop30h 35mTurkish Airlines

Tue 5/2010:35 amNRT - IAD

1 stop46h 10mTurkish Airlines

Deal found 3/30

$1,122

Thu 5/13:18 pmIAD - NRT

3 stops34h 37mAir Canada

Mon 5/55:25 pmNRT - IAD

3 stops29h 14mAir Canada

Deal found 3/31

$1,126

Tue 4/225:38 pmIAD - KIX

3 stops32h 17mMultiple Airlines

Wed 4/307:35 pmKIX - IAD

2 stops33h 25mMultiple Airlines

Deal found 3/31

$1,130

Tue 6/35:12 pmIAD - KIX

2 stops34h 13mAir Canada

Tue 6/176:05 pmKIX - IAD

2 stops28h 32mAir Canada

Deal found 3/31

$1,155

Mon 9/296:59 amDCA - KIX

2 stops20h 26mAir Canada

Mon 10/136:05 pmKIX - DCA

2 stops29h 16mAir Canada

Deal found 3/31

$1,164

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 April 1, 2025.

Mon 4/219:40 pmIAD - OKA

2 stops29h 05mMultiple Airlines

Tue 6/104:45 pmOKA - IAD

2 stops32h 00mMultiple Airlines

Deal found 3/31

$1,099

Mon 4/215:58 pmIAD - NRT

1 stop34h 52mSingapore Airlines

Tue 5/66:40 pmNRT - IAD

1 stop34h 20mSingapore Airlines

Deal found 3/31

$1,110

Thu 5/14:35 pmDCA - NRT

3 stops33h 20mAir Canada

Mon 5/55:25 pmNRT - DCA

3 stops35h 24mAir Canada

Deal found 3/31

$1,119

Wed 5/141:30 pmIAD - HND

1 stop40h 50mTurkish Airlines

Thu 6/59:45 pmHND - IAD

1 stop35h 00mTurkish Airlines

Deal found 3/30

$1,121

Wed 5/286:45 pmIAD - NRT

1 stop32h 40mWestJet

Thu 6/126:30 pmNRT - IAD

1 stop36h 24mWestJet

Deal found 3/31

$1,121

Tue 4/225:38 pmIAD - KIX

2 stops30h 22mCathay Pacific

Wed 4/306:35 pmKIX - IAD

2 stops35h 03mCathay Pacific

Deal found 3/31

$1,207

Thu 5/156:30 amIAD - NRT

1 stop20h 30mHawaiian Airlines

Thu 5/226:25 pmNRT - IAD

1 stop18h 34mHawaiian Airlines

Deal found 3/31

$1,212

Tue 5/208:00 amDCA - NRT

1 stop19h 00mAlaska Airlines

Thu 6/56:25 pmNRT - DCA

1 stop16h 34mAlaska Airlines

Deal found 3/31

$1,384

Sun 4/2711:00 amIAD - HND

1 stop31h 55mAir India

Tue 5/1311:50 amHND - IAD

1 stop32h 50mAir India

Deal found 3/31

$1,483

Wed 4/306:35 amDCA - HND

1 stop21h 05mJapan Airlines

Tue 5/1311:30 amHND - DCA

1 stop17h 59mJapan Airlines

Deal found 3/31

$1,548

Mon 4/2812:15 pmIAD - UKB

1 stop20h 30mANA

Tue 5/139:15 pmUKB - IAD

1 stop25h 50mANA

Deal found 3/31

$1,557

Thu 5/110:20 pmIAD - KIX

1 stop43h 55mLufthansa

Tue 5/207:00 amKIX - IAD

2 stops49h 25mLufthansa

Deal found 3/31

$1,588

Last-minute flights from District of Columbia to Japan
Discover last-minute flight deals from District of Columbia to Japan. Data last updated April 1, 2025 and is based on user searches.

Wed 4/25:20 pmIAD - NRT

2 stops34h 05mMultiple Airlines

Wed 4/96:30 pmNRT - IAD

2 stops28h 16mMultiple Airlines

Deal found 3/31

$1,116

Sun 4/67:00 amDCA - NRT

2 stops41h 55mMultiple Airlines

Mon 4/2810:30 amNRT - DCA

2 stops24h 29mMultiple Airlines

Deal found 3/31

$1,200

Sun 4/69:40 amDCA - HND

1 stop17h 10mAir Canada

Mon 4/146:10 pmHND - DCA

1 stop27h 43mAir Canada

Deal found 3/31

$1,370

Sun 4/611:40 amDCA - NRT

2 stops30h 00mCathay Pacific

Mon 4/149:40 pmNRT - DCA

2 stops37h 35mCathay Pacific

Deal found 3/31

$1,375

Mon 4/75:58 pmIAD - HND

2 stops30h 57mMultiple Airlines

Mon 4/1410:05 amHND - IAD

2 stops32h 35mMultiple Airlines

Deal found 3/31

$1,282

Mon 4/72:40 pmIAD - NRT

2 stops35h 45mAir Canada

Mon 4/145:35 pmNRT - IAD

2 stops33h 21mAir Canada

Deal found 3/31

$1,332

Mon 4/76:30 amIAD - HND

2 stops20h 20mAir Canada

Mon 4/146:10 pmHND - IAD

1 stop26h 45mAir Canada

Deal found 3/31

$1,365

Mon 4/79:45 amDCA - NRT

1 stop17h 25mJapan Airlines

Wed 4/166:20 pmNRT - DCA

1 stop17h 06mJapan Airlines

Deal found 3/31

$1,923

Tue 4/811:54 amDCA - HND

2 stops37h 01mCathay Pacific

Wed 4/164:20 pmHND - DCA

2 stops42h 55mCathay Pacific

Deal found 3/31

$1,596

Tue 4/812:00 pmDCA - NRT

2 stops39h 25mWestJet

Sat 4/196:30 pmNRT - DCA

2 stops36h 29mWestJet

Deal found 3/31

$1,602

Wed 4/95:20 pmIAD - NRT

2 stops33h 05mMultiple Airlines

Tue 4/155:35 pmNRT - IAD

2 stops32h 24mMultiple Airlines

Deal found 3/31

$1,328

Wed 4/99:40 amDCA - NRT

1 stop17h 05mAir Canada

Tue 4/155:35 pmNRT - DCA

3 stops31h 26mAir Canada

Deal found 3/31

$1,381

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 April 1, 2025.

Tue 8/198:59 amDCA - KIX

3 stops44h 46mMultiple Airlines

Deal found 3/31

$494

Thu 5/15:38 pmIAD - KIX

2 stops57h 42mMultiple Airlines

Deal found 3/31

$580

Mon 4/147:31 amIAD - NRT

1 stop41h 39mMultiple Airlines

Deal found 3/30

$613

Tue 8/511:00 amIAD - HND

1 stop29h 55mMultiple Airlines

Deal found 3/31

$622

Wed 4/236:59 amDCA - NRT

2 stops19h 26mAir Canada

Deal found 3/31

$625

Sat 4/56:00 pmDCA - NRT

3 stops53h 35mMultiple Airlines

Deal found 3/31

$626

Sat 4/266:00 pmDCA - HND

2 stops38h 00mMultiple Airlines

Deal found 3/31

$627

Thu 5/15:38 pmIAD - ITM

2 stops37h 57mMultiple Airlines

Deal found 3/31

$636

Wed 9/2411:00 amIAD - HND

1 stop29h 55mAir India

Deal found 3/31

$663

Wed 4/234:07 pmIAD - NRT

1 stop34h 18mAir Canada

Deal found 3/31

$664

Tue 4/295:13 pmIAD - HND

2 stops31h 42mCathay Pacific

Deal found 4/1

$679

Wed 4/236:35 amDCA - HND

2 stops26h 00mCathay Pacific

Deal found 3/31

$679

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

Mon 4/21

9:40 pm-3:45 pm

2 stops29h 05m

Okinawa Naha

Tue 6/10

4:45 pm-11:45 am

2 stops32h 00m

$1,099

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Thu 5/1

5:38 pm-2:10 pm

1 stop31h 32m

Tokyo Narita

Sun 5/4

9:30 pm-5:40 am

1 stop21h 10m

$1,106

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Mon 4/21

5:58 pm-5:50 pm

1 stop34h 52m

Tokyo Narita

Tue 5/6

6:40 pm-4:00 pm

1 stop34h 20m

$1,110

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Wed 5/28

12:55 pm-12:25 pm

2 stops34h 30m

Tokyo Narita

Thu 6/12

3:40 pm-8:53 am

2 stops30h 13m

$1,116

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Thu 5/1

4:35 pm-2:55 pm

3 stops33h 20m

Tokyo Narita

Mon 5/5

5:25 pm-3:49 pm

3 stops35h 24m

$1,119

Washington, D.C.Tokyo

IAD - HND

IADHND

Washington, D.C. Dulles Intl

Wed 5/14

1:30 pm-7:20 pm

1 stop40h 50m

Tokyo Haneda

Thu 6/5

9:45 pm-7:45 pm

1 stop35h 00m

$1,121

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Wed 5/28

6:45 pm-4:25 pm

1 stop32h 40m

Tokyo Narita

Thu 6/12

6:30 pm-5:54 pm

1 stop36h 24m

$1,121

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Wed 5/14

1:30 pm-9:05 am

1 stop30h 35m

Tokyo Narita

Tue 5/20

10:35 am-7:45 pm

1 stop46h 10m

$1,122

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Thu 5/1

3:18 pm-2:55 pm

3 stops34h 37m

Tokyo Narita

Mon 5/5

5:25 pm-9:39 am

3 stops29h 14m

$1,126

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Tue 4/22

5:38 pm-2:55 pm

3 stops32h 17m

Osaka Kansai Intl

Wed 4/30

7:35 pm-4:00 pm

2 stops33h 25m

$1,130

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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 $866). Flying from District of Columbia to Japan in December is currently the most expensive (average of $1,675). 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 Korean Air, Japan Airlines and ANA 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.

Korean Air

8.4

Very good

1,052 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Korean Air

8.4

Very good

1,052 reviews

Korean Air

8.4

Very good

1,052 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Japan Airlines

8.3

Very good

1,440 reviews

Korean Air

8.4

Very good

1,052 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

ANA

8.3

Very good

830 reviews

Korean Air

8.4

Very good

1,052 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Asiana Airlines

8.2

Very good

440 reviews

Korean Air

8.4

Very good

1,052 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Singapore Airlines

8.1

Very good

1,286 reviews

Korean Air

8.4

Very good

1,052 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

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 Air Canada, which is currently one of the cheapest options available, starting at $625. Air India flights start at $663 while deals on Cathay Pacific start at $679 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 $866). Flying from District of Columbia to Japan in December is currently the most expensive (average of $1,675). 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 6 airlines flying from District of Columbia to Japan

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$302	Average$1,431	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$366	Average$1,674	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$630	Average$1,606	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$668	Average$1,203	FlexibilityNo cancel fee	On-time67%
ANA	Cheapest$925	Average$1,777	FlexibilityNo cancel fee	On-time80%
Air China	Cheapest$1,283	Average$1,297	FlexibilityNo cancel fee	On-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$494+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Japan with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 April 1, 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 April 1, 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 April 1, 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 April 1, 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 April 1, 2025.

Read reviews from past customers who have flown Korean Air, Japan Airlines and ANA 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 6 airlines flying from District of Columbia to Japan

100% Free

Book with Flexibility

Travel Smart

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 April 1, 2025.