Japan

$469+ Cheap flights from Reagan-National (DCA) 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — FUK
1月 26 — 2月 21
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Cheap flight deals from Reagan-National to Japan

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Japan (JP0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1月 21, 2025.

Round-trip from

$840
(Trip.com)

One-way from

$472
(Kiwi.com)
From Washington, D.C. Reagan-National to Japan
One-way flight from Washington, D.C. Reagan-National to Japan

Find flight deals from Reagan-National to Japan

Cheapest flights from Reagan-National to Japan
Explore the most affordable flight options available from Reagan-National to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1月 21, 2025.

This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
日 2/27:00 amDCA - NRT
2 stops22h 55mMultiple Airlines
月 2/109:25 pmNRT - DCA
2 stops28h 41mMultiple Airlines
Deal found 1/20$840
This Trip.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 2/46:00 pmDCA - HND
2 stops37h 10mMultiple Airlines
火 2/119:05 pmHND - DCA
2 stops28h 58mMultiple Airlines
Deal found 1/19$903
This Justfly.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
日 2/238:40 pmDCA - NRT
2 stops29h 20mAir Canada
金 2/286:00 pmNRT - DCA
2 stops28h 57mAir Canada
Deal found 1/20$979
This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
月 2/109:40 amDCA - HND
1 stop17h 00mAir Canada
火 2/256:50 pmHND - DCA
1 stop17h 47mAir Canada
Deal found 1/20$1,109
This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
土 9/64:35 pmDCA - KIX
2 stops34h 50mMultiple Airlines
金 9/197:15 amKIX - DCA
2 stops26h 51mMultiple Airlines
Deal found 1/20$1,139
This Air Canada deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 4/188:40 pmDCA - KIX
2 stops54h 45mAir Canada
土 5/36:05 pmKIX - DCA
2 stops29h 14mAir Canada
Deal found 1/19$1,151
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 2/206:59 amDCA - NGO
2 stops22h 46mMultiple Airlines
水 2/262:10 pmNGO - DCA
2 stops32h 47mMultiple Airlines
Deal found 1/20$1,166
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
日 9/76:59 amDCA - ITM
2 stops22h 56mAir Canada
金 9/191:00 pmITM - DCA
2 stops21h 06mAir Canada
Deal found 1/20$1,200
This Travelocity deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
月 3/35:15 pmDCA - CTS
2 stops28h 25mMultiple Airlines
金 3/71:00 pmCTS - DCA
2 stops22h 59mMultiple Airlines
Deal found 1/20$1,211
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 3/59:00 amDCA - NGO
2 stops39h 15mCathay Pacific
水 3/123:20 pmNGO - DCA
2 stops37h 55mCathay Pacific
Deal found 1/20$1,228
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
日 3/26:00 amDCA - ITM
2 stops23h 50mMultiple Airlines
木 3/132:05 pmITM - DCA
2 stops33h 24mMultiple Airlines
Deal found 1/20$1,235
This Orbitz deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 3/79:00 amDCA - FUK
2 stops35h 20mMultiple Airlines
水 3/123:20 pmFUK - DCA
2 stops19h 39mMultiple Airlines
Deal found 1/19$1,279

Find flights from Reagan-National to Japan within your budget

Customize your flight search to find flights from Reagan-National to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 1月 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

日 2/2

7:00 am-7:55 pm

2 stops22h 55m

Tokyo Narita

月 2/10

9:25 pm-12:06 pm

2 stops28h 41m

$840

Washington, D.C.Tokyo

DCA - HND

DCAHND

Washington, D.C. Reagan-National

土 2/15

6:00 pm-9:10 pm

2 stops37h 10m

Tokyo Haneda

水 2/19

12:50 am-12:03 pm

2 stops25h 13m

$956

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

水 3/5

6:00 am-4:30 pm

1 stop20h 30m

Tokyo Narita

水 3/12

6:45 pm-10:37 pm

1 stop16h 52m

$987

Washington, D.C.Tokyo

DCA - HND

DCAHND

Washington, D.C. Reagan-National

月 2/10

9:40 am-4:40 pm

1 stop17h 00m

Tokyo Haneda

火 2/25

6:50 pm-10:37 pm

1 stop17h 47m

$1,109

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

金 4/18

8:40 pm-4:25 pm

2 stops54h 45m

Osaka Kansai Intl

土 5/3

6:05 pm-10:19 am

2 stops29h 14m

$1,151

Washington, D.C.Nagoya

DCA - NGO

DCANGO

Washington, D.C. Reagan-National

木 2/20

6:59 am-7:45 pm

2 stops22h 46m

Nagoya Chubu Centrair Intl

水 2/26

2:10 pm-8:57 am

2 stops32h 47m

$1,166

Washington, D.C.Sapporo

DCA - CTS

DCACTS

Washington, D.C. Reagan-National

月 3/3

5:15 pm-11:40 am

2 stops28h 25m

Sapporo Chitose

金 3/7

1:00 pm-9:59 pm

2 stops22h 59m

$1,211

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

水 3/5

6:00 am-9:55 pm

3 stops25h 55m

Osaka Kansai Intl

水 3/12

7:30 am-10:37 pm

3 stops28h 07m

$1,224

Washington, D.C.Nagoya

DCA - NGO

DCANGO

Washington, D.C. Reagan-National

水 3/5

9:00 am-2:15 pm

2 stops39h 15m

Nagoya Chubu Centrair Intl

水 3/12

3:20 pm-4:15 pm

2 stops37h 55m

$1,228

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

日 3/2

6:00 am-7:50 pm

2 stops23h 50m

Osaka Itami

木 3/13

2:05 pm-10:29 am

2 stops33h 24m

$1,235

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from Reagan-National to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Reagan-National 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.

Travel insights for flights from Reagan-National to Japan

Get recent, data-driven insights about flights from Reagan-National to Japan including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Japan (average of $924). Flying from Washington, D.C. Reagan-National Airport to Japan in December is currently the most expensive (average of $1,687). 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 DCA to JP?

Find hourly flight availability from Reagan-National 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 1月 21, 2025.

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

Rainfall in Japan by month

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

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

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 1月 21, 2025.
See what other customers who have flown with American Airlines, Cathay Pacific and Japan Airlines from Washington, D.C. to Japan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,039 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.5
Very good
1,039 reviews
8.5
Very good
1,039 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.4
Very good
852 reviews
8.5
Very good
1,039 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.3
Very good
1,449 reviews
8.5
Very good
1,039 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.3
Very good
466 reviews
8.5
Very good
1,039 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.0
Very good
8,521 reviews
8.5
Very good
1,039 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $548. Users have also found prices from $720 and $776 on Cathay Pacific and Asiana Airlines, respectively.

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Japan?

  • Can I find deals for flights from Reagan-National to Japan that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Japan?

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

  • Can I find deals for business class flights from Reagan-National to Japan?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Japan?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Japan (average of $924). Flying from Washington, D.C. Reagan-National Airport to Japan in December is currently the most expensive (average of $1,687). 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

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Alternative routes for Reagan-National to Japan

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

Top 4 airlines flying from Reagan-National to Japan

Discover the top 4 airlines that operate flights from Reagan-National to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 1月 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$277Average$1,662FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$668Average$1,337FlexibilityNo cancel feeOn-time67%
DeltaCheapest$873Average$2,135FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,362Average$2,256FlexibilityNo cancel feeOn-time69%
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