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$569+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — FUK
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
1 adult, Economy
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Cheap 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 May 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
DCA
-
NRT
2 stops24h 00m
Multiple Airlines
Fri 8/282:35 pm
NRT
-
DCA
1 stop18h 25m
Multiple Airlines
Deal found 5/5$1,256
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:00 am
DCA
-
NRT
2 stops24h 00m
Multiple Airlines
Fri 8/282:35 pm
NRT
-
DCA
1 stop18h 25m
Multiple Airlines
Deal found 5/5$1,257
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:30 am
DCA
-
NRT
2 stops21h 30m
Multiple Airlines
Sat 11/72:45 pm
NRT
-
DCA
1 stop19h 15m
Multiple Airlines
Deal found 5/6$1,258
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:30 am
DCA
-
NRT
2 stops21h 30m
Multiple Airlines
Fri 11/62:45 pm
NRT
-
DCA
1 stop19h 15m
Multiple Airlines
Deal found 5/6$1,260
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:30 am
DCA
-
NRT
2 stops21h 30m
Multiple Airlines
Wed 11/42:45 pm
NRT
-
DCA
1 stop19h 15m
Multiple Airlines
Deal found 5/6$1,261
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:30 am
DCA
-
NRT
2 stops21h 30m
Multiple Airlines
Tue 11/32:45 pm
NRT
-
DCA
1 stop19h 15m
Multiple Airlines
Deal found 5/6$1,262
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:30 am
DCA
-
NRT
2 stops21h 30m
Multiple Airlines
Sat 11/72:45 pm
NRT
-
DCA
1 stop19h 15m
Multiple Airlines
Deal found 5/6$1,265
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:30 am
DCA
-
NRT
2 stops21h 30m
Multiple Airlines
Sat 11/72:45 pm
NRT
-
DCA
1 stop19h 15m
Multiple Airlines
Deal found 5/6$1,266
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:59 pm
DCA
-
NRT
1 stop36h 01m
Multiple Airlines
Tue 9/299:30 pm
NRT
-
DCA
1 stop33h 29m
Multiple Airlines
Deal found 5/5$1,273
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:00 am
DCA
-
NRT
2 stops23h 00m
Multiple Airlines
Wed 10/212:35 pm
NRT
-
DCA
1 stop18h 25m
Multiple Airlines
Deal found 5/6$1,278
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:59 pm
DCA
-
NRT
1 stop36h 01m
Multiple Airlines
Sat 8/229:30 pm
NRT
-
DCA
2 stops28h 27m
Multiple Airlines
Deal found 5/5$1,282
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:00 am
DCA
-
NRT
2 stops23h 00m
Multiple Airlines
Sun 10/42:35 pm
NRT
-
DCA
1 stop18h 25m
Multiple Airlines
Deal found 5/6$1,284

Find flight deals from Reagan-National to Japan

Keep the following information in mind while searching for Reagan-National to Japan flight deals. Data was last updated May 10, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,256
(Kiwi.com)

One-way from

$569
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,393
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. Reagan-National to Japan
Search Deals
One-way flight from Washington, D.C. Reagan-National to Japan
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
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 May 10, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Nagoya

DCA - NGO

DCANGO

Washington, D.C. Reagan-National

Mon 8/24

6:20 am-9:15 pm

2 stops25h 55m

Nagoya Chubu Centrair Intl

Mon 9/7

4:40 pm-11:58 pm

3 stops44h 18m

$1,352

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Sat 9/26

6:59 pm-10:10 am

2 stops50h 11m

Osaka Kansai Intl

Sun 10/4

1:10 pm-8:00 pm

2 stops43h 50m

$1,405

Washington, D.C.Nagoya

DCA - NGO

DCANGO

Washington, D.C. Reagan-National

Tue 9/1

5:35 pm-3:30 pm

3 stops32h 55m

Nagoya Chubu Centrair Intl

Wed 9/16

10:00 am-9:04 am

2 stops36h 04m

$1,409

Washington, D.C.Fukuoka

DCA - FUK

DCAFUK

Washington, D.C. Reagan-National

Sun 10/25

5:30 pm-1:00 pm

2 stops30h 30m

Fukuoka

Sun 11/8

4:30 pm-3:55 pm

2 stops37h 25m

$1,439

Washington, D.C.Fukuoka

DCA - FUK

DCAFUK

Washington, D.C. Reagan-National

Tue 9/1

5:35 pm-1:45 pm

2 stops31h 10m

Fukuoka

Tue 9/15

4:40 pm-8:15 pm

2 stops40h 35m

$1,440

Washington, D.C.Fukuoka

DCA - FUK

DCAFUK

Washington, D.C. Reagan-National

Sun 8/30

8:40 pm-2:30 pm

2 stops28h 50m

Fukuoka

Fri 9/4

4:40 pm-5:59 pm

2 stops38h 19m

$1,443

Washington, D.C.Nagoya

DCA - NGO

DCANGO

Washington, D.C. Reagan-National

Wed 8/26

6:57 pm-3:30 pm

3 stops31h 33m

Nagoya Chubu Centrair Intl

Sun 8/30

10:00 am-11:58 pm

2 stops26h 58m

$1,460

Washington, D.C.Fukuoka

DCA - FUK

DCAFUK

Washington, D.C. Reagan-National

Sun 9/13

12:30 pm-12:45 pm

2 stops35h 15m

Fukuoka

Mon 9/28

4:40 pm-11:58 pm

2 stops44h 18m

$1,491

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Tue 9/8

6:59 am-6:55 pm

2 stops22h 56m

Osaka Itami

Mon 9/21

2:00 pm-9:50 pm

2 stops20h 50m

$1,532

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Sat 9/26

6:59 pm-1:40 pm

2 stops29h 41m

Tokyo Narita

Mon 10/12

9:25 am-11:58 pm

2 stops27h 33m

$1,545

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Japan

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

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Japan (average of $201). Flying from Washington, D.C. Reagan-National Airport to Japan in January is currently the most expensive (average of $1,055). 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.

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 May 10, 2026.
Get a feel of what it's like to fly with Japan Airlines,ANA, andDelta from Washington, D.C. Reagan-National Airport to Japan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,814 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Japan Airlines
8.3
Very good
1,814 reviews
Japan Airlines
8.3
Very good
1,814 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
ANA
8.3
Very good
1,207 reviews
Japan Airlines
8.3
Very good
1,814 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Delta
7.9
Good
8,455 reviews
Japan Airlines
8.3
Very good
1,814 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
United Airlines
7.4
Good
9,694 reviews
Japan Airlines
8.3
Very good
1,814 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Air Canada
7.1
Good
11,012 reviews
Japan Airlines
8.3
Very good
1,814 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.

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.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Japan?

    Departing from Washington, D.C. Reagan-National Airport to Japan will take you 22h 56m. There are 6937 mi between Washington, D.C. Reagan-National Airport and Japan. This flight may include one or multiple stops.

  • 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 American Airlines. According to our data, you can fly for as low as $50. Users have also found prices from $148 and $240 on Southwest and United Airlines, respectively.

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

    Most travelers choose Washington, D.C. Reagan-National - Tokyo Narita, Washington, D.C. Reagan-National - Tokyo Haneda or Washington, D.C. Reagan-National - Osaka Kansai Intl when deciding on the best route 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, June is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Japan (average of $201). Flying from Washington, D.C. Reagan-National Airport to Japan in January is currently the most expensive (average of $1,055). 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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Top 5 airlines flying from Reagan-National to Japan

Discover the top 5 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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$862Average$1,126FlexibilityNo cancel feeOn-time67%
DeltaCheapest$967Average$1,216FlexibilityNo cancel feeOn-timeN/A
ANACheapest$980Average$1,359FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,051Average$1,309FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$1,174Average$1,665FlexibilityNo cancel feeOn-time79%

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