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 16h 30m. There are 6751 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 Air Canada. According to our data, you can fly for as low as $404. Users have also found prices from $605 and $654 on China Airlines and Japan Airlines, 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. 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.

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

Air Canada, United Airlines and American Airlines are the most popular airlines when flying 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.

$397+ Flights from Washington, D.C. Reagan-National Airport to Japan

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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 novembre 26, 2025.

dim. 11/306:00 amDCA - FUK

2 stops23h 05mAmerican Airlines

mar. 12/21:00 pmFUK - DCA

2 stops19h 56mAmerican Airlines

Deal found 11/26

$710

ven. 11/286:10 amDCA - CTS

2 stops23h 05mAmerican Airlines

dim. 12/712:55 pmCTS - DCA

2 stops20h 02mAmerican Airlines

Deal found 11/26

$795

mer. 12/39:59 amDCA - NRT

1 stop38h 26mMultiple Airlines

jeu. 12/112:45 pmNRT - DCA

2 stops36h 21mMultiple Airlines

Deal found 11/25

$968

sam. 12/66:59 amDCA - HND

1 stop19h 41mAir Canada

dim. 12/146:50 pmHND - DCA

1 stop37h 15mAir Canada

Deal found 11/24

$972

mar. 12/911:05 amDCA - NRT

1 stop39h 25mAir Canada

ven. 12/126:15 pmNRT - DCA

3 stops35h 16mAir Canada

Deal found 11/24

$983

mer. 12/106:59 amDCA - NRT

2 stops19h 31mAir Canada

lun. 12/156:45 pmNRT - DCA

1 stop17h 11mAir Canada

Deal found 11/24

$986

mar. 12/96:50 pmDCA - NRT

3 stops31h 30mMultiple Airlines

ven. 12/124:15 pmNRT - DCA

2 stops30h 40mMultiple Airlines

Deal found 11/25

$991

mar. 12/96:00 amDCA - HND

2 stops20h 40mAir Canada

ven. 12/126:50 pmHND - DCA

1 stop17h 45mAir Canada

Deal found 11/24

$992

lun. 12/296:59 amDCA - HND

1 stop19h 41mAir Canada

mer. 1/146:50 pmHND - DCA

1 stop28h 05mAir Canada

Deal found 11/25

$993

lun. 12/299:40 amDCA - NRT

1 stop16h 50mAir Canada

mer. 1/146:45 pmNRT - DCA

1 stop15h 00mAir Canada

Deal found 11/25

$995

ven. 12/59:40 amDCA - HND

1 stop17h 00mAir Canada

jeu. 12/189:55 pmHND - DCA

2 stops25h 00mAir Canada

Deal found 11/23

$1,002

jeu. 11/2711:05 amDCA - NRT

1 stop39h 25mMultiple Airlines

dim. 12/76:35 pmNRT - DCA

3 stops31h 44mMultiple Airlines

Deal found 11/24

$1,005

Best flights from Reagan-National to Japan
Discover carefully curated flight deals from Reagan-National to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated novembre 26, 2025.

jeu. 1/811:05 amDCA - NGO

2 stops42h 40mMultiple Airlines

jeu. 1/152:00 pmNGO - DCA

2 stops21h 56mMultiple Airlines

Deal found 11/24

$1,095

ven. 1/239:59 amDCA - OKA

2 stops43h 21mChina Airlines

ven. 2/68:20 pmOKA - DCA

2 stops37h 40mChina Airlines

Deal found 11/24

$1,110

dim. 1/189:40 amDCA - ITM

2 stops20h 40mAir Canada

dim. 1/252:00 pmITM - DCA

2 stops22h 35mAir Canada

Deal found 11/26

$1,117

mer. 4/159:59 amDCA - ITM

2 stops20h 51mJapan Airlines

mer. 4/292:35 pmITM - DCA

2 stops20h 51mJapan Airlines

Deal found 11/26

$1,194

lun. 3/238:20 amDCA - ITM

2 stops23h 15mANA

jeu. 4/168:00 amITM - DCA

2 stops19h 14mANA

Deal found 11/24

$1,195

mer. 4/89:00 amDCA - NRT

1 stop16h 30mUnited Airlines

mar. 4/215:00 pmNRT - DCA

1 stop17h 53mUnited Airlines

Deal found 11/24

$1,210

dim. 1/46:30 amDCA - HND

1 stop18h 50mDelta

jeu. 1/155:20 pmHND - DCA

2 stops18h 14mDelta

Deal found 11/24

$1,264

jeu. 3/1211:59 amDCA - NGO

3 stops38h 36mCathay Pacific

mar. 3/179:35 amNGO - DCA

2 stops46h 24mCathay Pacific

Deal found 11/24

$1,267

dim. 4/56:06 amDCA - OKA

2 stops24h 34mAmerican Airlines

dim. 4/191:25 pmOKA - DCA

2 stops22h 08mAmerican Airlines

Deal found 11/24

$1,267

ven. 1/95:01 pmDCA - KIX

3 stops35h 44mAlaska Airlines

ven. 1/168:45 pmKIX - DCA

2 stops33h 16mAlaska Airlines

Deal found 11/25

$1,313

mar. 2/246:59 amDCA - HND

2 stops25h 51mKorean Air

mer. 3/42:00 amHND - DCA

2 stops28h 27mKorean Air

Deal found 11/26

$1,389

ven. 1/96:00 amDCA - KIX

2 stops24h 35mMultiple Airlines

ven. 1/163:00 pmKIX - DCA

2 stops21h 35mMultiple Airlines

Deal found 11/25

$1,100

lun. 1/269:59 amDCA - FUK

2 stops34h 01mChina Airlines

lun. 2/28:35 pmFUK - DCA

2 stops37h 25mChina Airlines

Deal found 11/25

$1,125

ven. 1/309:40 amDCA - ITM

2 stops20h 40mAir Canada

ven. 2/132:00 pmITM - DCA

2 stops22h 35mAir Canada

Deal found 11/25

$1,134

ven. 1/96:00 amDCA - NGO

2 stops23h 45mMultiple Airlines

ven. 1/162:30 pmNGO - DCA

2 stops19h 15mMultiple Airlines

Deal found 11/24

$1,101

lun. 1/126:59 amDCA - CTS

2 stops21h 31mJapan Airlines

sam. 1/247:40 amCTS - DCA

2 stops19h 04mJapan Airlines

Deal found 11/24

$1,212

lun. 3/27:00 amDCA - FUK

2 stops21h 25mUnited Airlines

lun. 3/1612:35 pmFUK - DCA

3 stops40h 24mUnited Airlines

Deal found 11/23

$1,216

lun. 4/65:30 pmDCA - FUK

2 stops37h 30mChina Airlines

lun. 4/2011:00 amFUK - DCA

2 stops42h 17mChina Airlines

Deal found 11/26

$1,130

lun. 3/238:20 amDCA - UKB

2 stops34h 40mANA

jeu. 4/167:05 amUKB - DCA

2 stops20h 09mANA

Deal found 11/24

$1,245

ven. 1/309:40 amDCA - ITM

2 stops19h 30mAir Canada

sam. 2/142:00 pmITM - DCA

2 stops22h 35mAir Canada

Deal found 11/25

$1,144

dim. 1/189:33 amDCA - KIX

3 stops39h 22mCathay Pacific

dim. 1/257:05 pmKIX - DCA

2 stops37h 39mCathay Pacific

Deal found 11/24

$1,320

dim. 2/227:30 amDCA - NRT

1 stop17h 15mJapan Airlines

mer. 3/46:10 pmNRT - DCA

1 stop17h 49mJapan Airlines

Deal found 11/25

$1,217

dim. 4/197:00 amDCA - ITM

2 stops21h 05mUnited Airlines

mer. 4/2912:00 pmITM - DCA

2 stops20h 46mUnited Airlines

Deal found 11/24

$1,219

sam. 1/176:56 pmDCA - HND

2 stops32h 14mAlaska Airlines

dim. 1/259:20 pmHND - DCA

2 stops32h 41mAlaska Airlines

Deal found 11/24

$1,344

sam. 1/104:10 pmDCA - NGO

2 stops37h 35mMultiple Airlines

sam. 1/178:20 amNGO - DCA

2 stops27h 38mMultiple Airlines

Deal found 11/26

$1,113

ven. 1/307:30 amDCA - UKB

2 stops24h 15mANA

ven. 2/137:05 amUKB - DCA

2 stops20h 02mANA

Deal found 11/24

$1,250

mer. 2/186:05 amDCA - HND

2 stops19h 15mDelta

mer. 2/254:50 pmHND - DCA

2 stops19h 10mDelta

Deal found 11/25

$1,375

mar. 4/75:30 pmDCA - OKA

2 stops37h 15mChina Airlines

mar. 4/148:55 pmOKA - DCA

2 stops36h 46mChina Airlines

Deal found 11/26

$1,141

sam. 1/109:40 amDCA - ITM

2 stops19h 30mAir Canada

sam. 1/172:00 pmITM - DCA

2 stops22h 35mAir Canada

Deal found 11/26

$1,183

lun. 3/237:00 amDCA - ITM

2 stops22h 10mUnited Airlines

jeu. 4/1612:00 pmITM - DCA

3 stops40h 59mUnited Airlines

Deal found 11/24

$1,219

Last-minute flights from Reagan-National to Japan
Discover last-minute flight deals from Reagan-National to Japan. Data last updated novembre 26, 2025 and is based on user searches.

jeu. 11/2711:05 amDCA - NRT

1 stop39h 25mMultiple Airlines

dim. 12/76:35 pmNRT - DCA

3 stops31h 44mMultiple Airlines

Deal found 11/24

$1,005

ven. 11/286:10 amDCA - CTS

2 stops23h 05mAmerican Airlines

dim. 12/712:55 pmCTS - DCA

2 stops20h 02mAmerican Airlines

Deal found 11/26

$795

dim. 11/306:00 amDCA - FUK

2 stops23h 05mAmerican Airlines

mar. 12/21:00 pmFUK - DCA

2 stops19h 56mAmerican Airlines

Deal found 11/26

$710

mer. 12/39:59 amDCA - NRT

1 stop38h 26mMultiple Airlines

jeu. 12/112:45 pmNRT - DCA

2 stops36h 21mMultiple Airlines

Deal found 11/25

$968

ven. 12/59:40 amDCA - HND

1 stop17h 00mAir Canada

jeu. 12/189:55 pmHND - DCA

2 stops25h 00mAir Canada

Deal found 11/23

$1,002

sam. 12/66:59 amDCA - HND

1 stop19h 41mAir Canada

dim. 12/146:50 pmHND - DCA

1 stop37h 15mAir Canada

Deal found 11/24

$972

mar. 12/911:05 amDCA - NRT

1 stop39h 25mAir Canada

ven. 12/126:15 pmNRT - DCA

3 stops35h 16mAir Canada

Deal found 11/24

$983

mar. 12/96:50 pmDCA - NRT

3 stops31h 30mMultiple Airlines

ven. 12/124:15 pmNRT - DCA

2 stops30h 40mMultiple Airlines

Deal found 11/25

$991

mar. 12/96:00 amDCA - HND

2 stops20h 40mAir Canada

ven. 12/126:50 pmHND - DCA

1 stop17h 45mAir Canada

Deal found 11/24

$992

mer. 12/106:59 amDCA - NRT

2 stops19h 31mAir Canada

lun. 12/156:45 pmNRT - DCA

1 stop17h 11mAir Canada

Deal found 11/24

$986

lun. 12/296:59 amDCA - HND

1 stop19h 41mAir Canada

mer. 1/146:50 pmHND - DCA

1 stop28h 05mAir Canada

Deal found 11/25

$993

lun. 12/299:40 amDCA - NRT

1 stop16h 50mAir Canada

mer. 1/146:45 pmNRT - DCA

1 stop15h 00mAir Canada

Deal found 11/25

$995

One-way flights from Reagan-National to Japan
Search for one-way flight options from Reagan-National to Japan. Find affordable one-way fares based on user searches. Data last updated novembre 26, 2025.

mar. 12/26:00 amDCA - NRT

1 stop20h 30mAir Canada

Deal found 11/24

$397

mer. 12/36:00 amDCA - NRT

1 stop20h 30mAir Canada

Deal found 11/24

$403

mar. 12/29:40 amDCA - HND

1 stop17h 00mAir Canada

Deal found 11/24

$404

sam. 12/66:00 pmDCA - NRT

2 stops35h 55mMultiple Airlines

Deal found 11/26

$426

mar. 12/24:10 pmDCA - NRT

3 stops30h 50mMultiple Airlines

Deal found 11/24

$431

mer. 12/31:00 pmDCA - NRT

2 stops35h 25mMultiple Airlines

Deal found 11/24

$439

ven. 1/166:00 pmDCA - NRT

2 stops33h 20mMultiple Airlines

Deal found 11/25

$441

sam. 1/176:00 pmDCA - HND

2 stops35h 15mMultiple Airlines

Deal found 11/25

$447

sam. 1/106:00 pmDCA - CTS

3 stops48h 50mMultiple Airlines

Deal found 11/23

$459

ven. 1/166:00 pmDCA - HND

3 stops37h 10mMultiple Airlines

Deal found 11/25

$471

dim. 2/226:00 pmDCA - FUK

3 stops48h 25mMultiple Airlines

Deal found 11/24

$492

sam. 2/216:00 pmDCA - FUK

3 stops48h 25mMultiple Airlines

Deal found 11/24

$495

Cheap flight deals from Reagan-National to Japan

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$928 (American Airlines)
One-way from	$397 (Priceline)
Popular in	December
Cheapest in	January
Average price	$1,201

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. 0% potential increase in price ($5 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Cheapflights Fare Finder

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

Washington, D.C.Nagoya

DCA - NGO

DCANGO

Washington, D.C. Reagan-National

jeu. 1/8

11:05 am-7:45 pm

2 stops42h 40m

Nagoya Chubu Centrair Intl

jeu. 1/15

2:00 pm-9:56 pm

2 stops21h 56m

$1,095

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

ven. 1/9

6:00 am-8:35 pm

2 stops24h 35m

Osaka Kansai Intl

ven. 1/16

3:00 pm-10:35 pm

2 stops21h 35m

$1,100

Washington, D.C.Nagoya

DCA - NGO

DCANGO

Washington, D.C. Reagan-National

ven. 1/9

6:00 am-7:45 pm

2 stops23h 45m

Nagoya Chubu Centrair Intl

ven. 1/16

2:30 pm-7:45 pm

2 stops19h 15m

$1,101

Washington, D.C.Okinawa

DCA - OKA

DCAOKA

Washington, D.C. Reagan-National

ven. 1/23

9:59 am-7:20 pm

2 stops43h 21m

Okinawa Naha

ven. 2/6

8:20 pm-8:00 pm

2 stops37h 40m

$1,110

Washington, D.C.Nagoya

DCA - NGO

DCANGO

Washington, D.C. Reagan-National

sam. 1/10

4:10 pm-7:45 pm

2 stops37h 35m

Nagoya Chubu Centrair Intl

sam. 1/17

8:20 am-9:58 pm

2 stops27h 38m

$1,113

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

dim. 1/18

9:40 am-8:20 pm

2 stops20h 40m

Osaka Itami

dim. 1/25

2:00 pm-10:35 pm

2 stops22h 35m

$1,117

Washington, D.C.Fukuoka

DCA - FUK

DCAFUK

Washington, D.C. Reagan-National

lun. 1/26

9:59 am-10:00 am

2 stops34h 01m

Fukuoka

lun. 2/2

8:35 pm-8:00 pm

2 stops37h 25m

$1,125

Washington, D.C.Fukuoka

DCA - FUK

DCAFUK

Washington, D.C. Reagan-National

lun. 4/6

5:30 pm-8:00 pm

2 stops37h 30m

Fukuoka

lun. 4/20

11:00 am-4:17 pm

2 stops42h 17m

$1,130

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

ven. 1/30

9:40 am-8:20 pm

2 stops20h 40m

Osaka Itami

ven. 2/13

2:00 pm-10:35 pm

2 stops22h 35m

$1,134

Washington, D.C.Okinawa

DCA - OKA

DCAOKA

Washington, D.C. Reagan-National

mar. 4/7

5:30 pm-7:45 pm

2 stops37h 15m

Okinawa Naha

mar. 4/14

8:55 pm-8:41 pm

2 stops36h 46m

$1,141

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 60 results

...

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, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Japan (average of $284). Flying from Washington, D.C. Reagan-National Airport to Japan in June is currently the most expensive (average of $1,340). 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?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to Japan in the evening. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Japan

Get a feel of what it's like to fly with ANA, Delta, and United Airlines 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.

ANA

8.4

Very good

1,011 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

ANA

8.4

Very good

1,011 reviews

ANA

8.4

Very good

1,011 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Delta

7.9

Good

8,004 reviews

ANA

8.4

Very good

1,011 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

United Airlines

7.4

Good

9,050 reviews

ANA

8.4

Very good

1,011 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

American Airlines

7.2

Good

11,037 reviews

ANA

8.4

Very good

1,011 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Air Canada

7.1

Good

10,481 reviews

ANA

8.4

Very good

1,011 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

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 16h 30m. There are 6751 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 Air Canada. According to our data, you can fly for as low as $404. Users have also found prices from $605 and $654 on China Airlines and Japan 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, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Japan (average of $284). Flying from Washington, D.C. Reagan-National Airport to Japan in June is currently the most expensive (average of $1,340). 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 4 airlines flying from Reagan-National to Japan

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$277	Average$1,774	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$828	Average$1,381	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$1,115	Average$1,494	FlexibilityNo cancel fee	On-time69%
ANA	Cheapest$1,131	Average$1,682	FlexibilityNo cancel fee	On-time80%

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$397+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.

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Find flight deals from Reagan-National to Japan

Cheapest flights from Reagan-National to JapanExplore 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 novembre 26, 2025.

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 novembre 26, 2025.

Cheap 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 novembre 26, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

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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 novembre 26, 2025.

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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 novembre 26, 2025.