What airlines fly to Japan?

Air Canada, Delta and United Airlines are the top three most popular airlines that fly to Japan from Washington, D.C. Reagan-National Airport according to our data. Air Canada is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 5 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Japan?

Air Canada, Cathay Pacific, and ANA are the most popular carriers operating from Washington, D.C. Reagan-National to Japan

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Japan?

Prices for flights from Washington, D.C. Reagan-National Airport to Japan are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Japan?

As of September 2026, there are 5 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Japan.

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Japan?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Japan.

What documentation or ID do you need to fly to Japan?

The required travel and health documents for your Japan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Japan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$474 Cheap Flights from Washington, D.C. Reagan-National Airport to Japan in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Japan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 4:30 pmDCA Washington, D.C. Reagan-National-NRT Tokyo Narita

20h 30m1 stop Montreal Pierre Elliott Trudeau Intl

6:45 pm - 9:59 pmNRT Tokyo Narita-DCA Washington, D.C. Reagan-National

17h 14m1 stop Montreal Pierre Elliott Trudeau Intl

$1,109Air Canada

Tue, Jan 19 - Mon, Jan 25

11:05 am - 4:30 pmDCA Washington, D.C. Reagan-National-NRT Tokyo Narita

39h 25m1 stop Montreal Pierre Elliott Trudeau Intl

6:15 pm - 10:29 amNRT Tokyo Narita-DCA Washington, D.C. Reagan-National

30h 14m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,109Air Canada

Mon, Jan 25 - Mon, Feb 8

9:30 am - 5:40 pmDCA Washington, D.C. Reagan-National-NRT Tokyo Narita

42h 10m1 stop Los Angeles

2:45 pm - 8:00 pmNRT Tokyo Narita-DCA Washington, D.C. Reagan-National

19h 15m1 stop Los Angeles

$1,112Multiple Airlines

Tue, Feb 2 - Fri, Feb 26

9:30 am - 5:40 pmDCA Washington, D.C. Reagan-National-NRT Tokyo Narita

42h 10m1 stop Los Angeles

2:45 pm - 8:00 pmNRT Tokyo Narita-DCA Washington, D.C. Reagan-National

19h 15m1 stop Los Angeles

$1,113Multiple Airlines

Tue, Feb 2 - Thu, Feb 25

2:25 pm - 9:05 pmDCA Washington, D.C. Reagan-National-HND Tokyo Haneda

16h 40m1 stop Chicago O'Hare Intl

10:25 am - 12:05 pmHND Tokyo Haneda-DCA Washington, D.C. Reagan-National

15h 40m1 stop Chicago O'Hare Intl

$1,255ANA

Tue, Dec 1 - Tue, Dec 15

2:25 pm - 9:05 pmDCA Washington, D.C. Reagan-National-HND Tokyo Haneda

16h 40m1 stop Chicago O'Hare Intl

10:25 am - 1:16 pmHND Tokyo Haneda-DCA Washington, D.C. Reagan-National

16h 51m1 stop Chicago O'Hare Intl

$1,255ANA

Tue, Dec 1 - Thu, Dec 17

5:59 pm - 4:25 amDCA Washington, D.C. Reagan-National-HND Tokyo Haneda

21h 26m1 stop San Francisco

6:20 pm - 9:11 pmHND Tokyo Haneda-DCA Washington, D.C. Reagan-National

15h 51m1 stop Chicago O'Hare Intl

$1,280United Airlines

Mon, Oct 19 - Fri, Oct 30

9:30 am - 3:25 pmDCA Washington, D.C. Reagan-National-HND Tokyo Haneda

16h 55m1 stop Chicago O'Hare Intl

10:25 am - 1:14 pmHND Tokyo Haneda-DCA Washington, D.C. Reagan-National

15h 49m1 stop Chicago O'Hare Intl

$1,280United Airlines

Tue, Oct 20 - Thu, Oct 29

7:45 am - 1:05 pmDCA Washington, D.C. Reagan-National-HND Tokyo Haneda

16h 20m1 stop Minneapolis St Paul

5:20 pm - 9:59 pmHND Tokyo Haneda-DCA Washington, D.C. Reagan-National

17h 39m1 stop Minneapolis St Paul

$1,280Delta

Tue, Oct 20 - Fri, Oct 30

7:40 am - 2:35 pmDCA Washington, D.C. Reagan-National-HND Tokyo Haneda

16h 55m1 stop Minneapolis St Paul

4:25 pm - 6:14 pmHND Tokyo Haneda-DCA Washington, D.C. Reagan-National

15h 49m1 stop Atlanta Hartsfield-Jackson

$1,280Delta

Sun, Jan 24 - Thu, Feb 18

Cheap last minute flights

Enter your travel dates to find the best prices.

9:30 am - 3:25 pmDCA Washington, D.C. Reagan-National-HND Tokyo Haneda

16h 55m1 stop Chicago O'Hare Intl

5:15 pm - 8:08 pmHND Tokyo Haneda-DCA Washington, D.C. Reagan-National

15h 53m1 stop Chicago O'Hare Intl

$1,213ANA

Mon, Sep 28 - Tue, Oct 13

11:31 am - 3:30 pmDCA Washington, D.C. Reagan-National-FUK Fukuoka

38h 59m2 stops Chicago O'Hare Intl Hong Kong Intl

4:40 pm - 7:59 pmFUK Fukuoka-DCA Washington, D.C. Reagan-National

40h 19m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,238Cathay Pacific

Wed, Sep 30 - Sun, Oct 4

11:31 am - 4:05 pmDCA Washington, D.C. Reagan-National-NRT Tokyo Narita

39h 34m2 stops Chicago O'Hare Intl Hong Kong Intl

6:20 pm - 7:59 pmNRT Tokyo Narita-DCA Washington, D.C. Reagan-National

38h 39m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,242Cathay Pacific

Mon, Sep 28 - Tue, Oct 13

9:30 am - 3:25 pmDCA Washington, D.C. Reagan-National-HND Tokyo Haneda

16h 55m1 stop Chicago O'Hare Intl

10:40 am - 8:08 pmHND Tokyo Haneda-DCA Washington, D.C. Reagan-National

22h 28m1 stop Chicago O'Hare Intl

$1,261ANA

Tue, Sep 29 - Tue, Oct 13

8:25 am - 2:30 pmDCA Washington, D.C. Reagan-National-NRT Tokyo Narita

17h 05m1 stop Newark

5:00 pm - 8:08 pmNRT Tokyo Narita-DCA Washington, D.C. Reagan-National

16h 08m1 stop Chicago O'Hare Intl

$1,273United Airlines

Mon, Sep 28 - Tue, Oct 13

8:25 am - 2:30 pmDCA Washington, D.C. Reagan-National-NRT Tokyo Narita

17h 05m1 stop Newark

5:00 pm - 9:05 pmNRT Tokyo Narita-DCA Washington, D.C. Reagan-National

17h 05m1 stop Houston George Bush Intcntl

$1,279United Airlines

Wed, Sep 30 - Tue, Oct 13

9:40 am - 4:15 pmDCA Washington, D.C. Reagan-National-HND Tokyo Haneda

17h 35m1 stop Detroit Metropolitan Wayne County

4:50 pm - 9:49 pmHND Tokyo Haneda-DCA Washington, D.C. Reagan-National

17h 59m1 stop Atlanta Hartsfield-Jackson

$1,280Delta

Wed, Sep 30 - Thu, Oct 29

6:05 am - 1:05 pmDCA Washington, D.C. Reagan-National-HND Tokyo Haneda

18h 00m1 stop Minneapolis St Paul

3:15 pm - 6:27 pmHND Tokyo Haneda-DCA Washington, D.C. Reagan-National

16h 12m1 stop Atlanta Hartsfield-Jackson

$1,280Delta

Wed, Sep 30 - Tue, Oct 13

8:40 pm - 4:10 pmDCA Washington, D.C. Reagan-National-NRT Tokyo Narita

30h 30m1 stop Toronto Pearson Intl

5:50 pm - 10:20 amNRT Tokyo Narita-DCA Washington, D.C. Reagan-National

29h 30m1 stop Montreal Pierre Elliott Trudeau Intl

$1,478Air Canada

Tue, Sep 29 - Tue, Oct 13

8:40 pm - 4:10 pmDCA Washington, D.C. Reagan-National-NRT Tokyo Narita

30h 30m1 stop Toronto Pearson Intl

5:50 pm - 10:20 amNRT Tokyo Narita-DCA Washington, D.C. Reagan-National

29h 30m1 stop Montreal Pierre Elliott Trudeau Intl

$1,478Air Canada

Tue, Sep 29 - Mon, Oct 5

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Cathay Pacific flights from Washington, D.C. Reagan-National Airport to Japan

Our best Cathay Pacific deals on Washington, D.C. Reagan-National Airport to Japan flight tickets

Cathay Pacific

Jan 20

DCA10:10 amWashington, D.C. Reagan-National

37h 35m

2 stops

HND1:45 pmTokyo Haneda

Feb 3

HND10:10 amTokyo Haneda

26h 39m

2 stops

DCA10:49 pmWashington, D.C. Reagan-National

$1,208

Cathay Pacific

Jan 18

DCA6:59 pmWashington, D.C. Reagan-National

29h 11m

2 stops

NGO2:10 pmNagoya Chubu Centrair Intl

Feb 1

NGO3:15 pmNagoya Chubu Centrair Intl

45h 34m

2 stops

DCA10:49 pmWashington, D.C. Reagan-National

$1,219

Cathay Pacific

Jan 19

DCA10:10 amWashington, D.C. Reagan-National

39h 50m

2 stops

CTS4:00 pmSapporo Chitose

Jan 27

CTS7:05 pmSapporo Chitose

36h 59m

2 stops

DCA6:04 pmWashington, D.C. Reagan-National

$1,232

ANA flights from Washington, D.C. Reagan-National Airport to Japan

Our best ANA deals on Washington, D.C. Reagan-National Airport to Japan flight tickets

ANA

Sep 28

DCA9:30 amWashington, D.C. Reagan-National

16h 55m

1 stop

HND3:25 pmTokyo Haneda

Oct 13

HND5:15 pmTokyo Haneda

15h 53m

1 stop

DCA8:08 pmWashington, D.C. Reagan-National

$1,213

ANA

Oct 4

DCA3:30 pmWashington, D.C. Reagan-National

16h 45m

1 stop

HND9:15 pmTokyo Haneda

Oct 20

HND5:15 pmTokyo Haneda

15h 53m

1 stop

DCA8:08 pmWashington, D.C. Reagan-National

$1,221

ANA

Oct 4

DCA9:30 amWashington, D.C. Reagan-National

16h 40m

1 stop

NRT3:10 pmTokyo Narita

Oct 20

NRT5:00 pmTokyo Narita

16h 08m

1 stop

DCA8:08 pmWashington, D.C. Reagan-National

$1,222

momondo 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

Cheapest round-trip

Washington, D.C.Tokyo

DCA Washington, D.C. Reagan-National - NRT Tokyo Narita

DCANRT

Washington, D.C. Reagan-National

Tue 1/19

6:00 am-4:30 pm

1 stop20h 30m

Tokyo Narita

Mon 1/25

6:45 pm-9:59 pm

1 stop17h 14m

$1,109

Washington, D.C.Tokyo

DCA Washington, D.C. Reagan-National - NRT Tokyo Narita

DCANRT

Washington, D.C. Reagan-National

Mon 1/25

11:05 am-4:30 pm

1 stop39h 25m

Tokyo Narita

Mon 2/8

6:15 pm-10:29 am

2 stops30h 14m

$1,109

Washington, D.C.Tokyo

DCA Washington, D.C. Reagan-National - NRT Tokyo Narita

DCANRT

Washington, D.C. Reagan-National

Tue 2/2

9:30 am-5:40 pm

1 stop42h 10m

Tokyo Narita

Fri 2/26

2:45 pm-8:00 pm

1 stop19h 15m

$1,112

Washington, D.C.Tokyo

DCA Washington, D.C. Reagan-National - NRT Tokyo Narita

DCANRT

Washington, D.C. Reagan-National

Tue 2/2

9:30 am-5:40 pm

1 stop42h 10m

Tokyo Narita

Thu 2/25

2:45 pm-8:00 pm

1 stop19h 15m

$1,113

Quickest round-trip

Washington, D.C.Tokyo

DCA Washington, D.C. Reagan-National - HND Tokyo Haneda

DCAHND

Washington, D.C. Reagan-National

Tue 12/1

2:25 pm-9:05 pm

1 stop16h 40m

Tokyo Haneda

Tue 12/15

10:25 am-12:05 pm

1 stop15h 40m

$1,255

Washington, D.C.Tokyo

DCA Washington, D.C. Reagan-National - HND Tokyo Haneda

DCAHND

Washington, D.C. Reagan-National

Tue 12/1

2:25 pm-9:05 pm

1 stop16h 40m

Tokyo Haneda

Thu 12/17

10:25 am-1:16 pm

1 stop16h 51m

$1,255

Washington, D.C.Tokyo

DCA Washington, D.C. Reagan-National - HND Tokyo Haneda

DCAHND

Washington, D.C. Reagan-National

Mon 10/19

5:59 pm-4:25 am

1 stop21h 26m

Tokyo Haneda

Fri 10/30

6:20 pm-9:11 pm

1 stop15h 51m

$1,280

Washington, D.C.Tokyo

DCA Washington, D.C. Reagan-National - HND Tokyo Haneda

DCAHND

Washington, D.C. Reagan-National

Tue 10/20

9:30 am-3:25 pm

1 stop16h 55m

Tokyo Haneda

Thu 10/29

10:25 am-1:14 pm

1 stop15h 49m

$1,280

Washington, D.C.Tokyo

DCA Washington, D.C. Reagan-National - HND Tokyo Haneda

DCAHND

Washington, D.C. Reagan-National

Tue 10/20

7:45 am-1:05 pm

1 stop16h 20m

Tokyo Haneda

Fri 10/30

5:20 pm-9:59 pm

1 stop17h 39m

$1,280

Washington, D.C.Tokyo

DCA Washington, D.C. Reagan-National - HND Tokyo Haneda

DCAHND

Washington, D.C. Reagan-National

Sun 1/24

7:40 am-2:35 pm

1 stop16h 55m

Tokyo Haneda

Thu 2/18

4:25 pm-6:14 pm

1 stop15h 49m

$1,280

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Japan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Japan?

The month of February is, on average, the cheapest month to fly to Japan from Washington, D.C. Reagan-National Airport, with most prices found around $1,080. If you aren’t able to travel to Japan during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,096.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Japan flights?

You could potentially save up to 10% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Japan flight.

Cheap Washington, D.C. Reagan-National Airport to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Japan

Best Price Found	$474
Fastest flight time	16h 50m
Direct flights	None

The best one-way flight to Japan from Washington, D.C. Reagan-National Airport in the past 72 hours is $474. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Japan found on momondo in the last 72 hours is $1,109.

The fastest flight from Washington, D.C. Reagan-National Airport to Japan takes 16h 50m

There are no direct flights from Washington, D.C. Reagan-National Airport to Japan. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Japan.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Japan

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Japan?
Prices for flights from Washington, D.C. Reagan-National Airport to Japan are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Japan?
As of September 2026, there are 5 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Japan.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Japan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Japan.
What documentation or ID do you need to fly to Japan?
The required travel and health documents for your Japan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Japan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Reagan-National Airport to Japan

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Japan with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $862	Free Cancellation	Rating 7.1 11,686 reviews	Search Air Canada flights
Delta	PriceFrom $967	Free Cancellation	Rating 7.8 8,610 reviews	Search Delta flights
ANA	PriceFrom $975	Free Cancellation	Rating 8.3 1,322 reviews	Search ANA flights
United Airlines	PriceFrom $1,051	Free Cancellation	Rating 7.4 10,247 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $1,174	Free Cancellation	Rating 8.3 1,921 reviews	Search Japan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Japan?

Finding the right flight to Japan from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Japan quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Japan with flexible booking policies on momondo?

Yes. All flights to Japan from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Japan?

momondo provides multiple filters to help you find the best flight to Japan from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Japan right now. Can momondo alert me if prices change?

Price alerts on flights to Japan from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.