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

Departing from Tokyo Haneda Airport to Washington, D.C. Reagan-National Airport will take you 16h 31m. There are 6780 mi between Tokyo Haneda Airport and Washington, D.C. Reagan-National Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July 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 35.6 F).

What is the cheapest time of day to fly from HND to DCA?

When flying from Tokyo Haneda Airport to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Tokyo Haneda Airport-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tokyo Haneda Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tokyo Haneda Airport-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Tokyo Haneda Airport-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tokyo Haneda Airport-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Haneda to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$510+ Flights from Tokyo Haneda Airport to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Haneda to Reagan-National

Cheapest flights from Haneda to Reagan-National
Explore the most affordable flight options available from Haneda to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Sun 12/146:50 pmHND - DCA

1 stop17h 45mAir Canada

Sun 1/48:40 pmDCA - HND

1 stop30h 00mAir Canada

Deal found 12/9

$1,047

Wed 12/176:50 pmHND - DCA

1 stop17h 45mAir Canada

Wed 12/319:40 amDCA - HND

1 stop17h 00mAir Canada

Deal found 12/10

$1,253

Sat 12/276:50 pmHND - DCA

1 stop17h 45mAir Canada

Tue 1/69:40 amDCA - HND

1 stop17h 00mAir Canada

Deal found 12/10

$1,465

Sun 12/145:55 pmHND - DCA

1 stop15h 49mAmerican Airlines

Sun 1/43:25 pmDCA - HND

1 stop16h 35mAmerican Airlines

Deal found 12/10

$1,561

Sat 12/276:50 pmHND - DCA

1 stop28h 05mAir Canada

Sat 1/36:50 pmDCA - HND

1 stop31h 50mAir Canada

Deal found 12/10

$1,729

Wed 12/2410:55 amHND - DCA

1 stop16h 58mJapan Airlines

Tue 12/306:00 amDCA - HND

1 stop18h 35mJapan Airlines

Deal found 12/11

$1,780

Best flights from Haneda to Reagan-National
Discover carefully curated flight deals from Haneda to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Mon 1/196:50 pmHND - DCA

1 stop28h 05mAir Canada

Sat 1/246:50 pmDCA - HND

1 stop31h 50mAir Canada

Deal found 12/11

$931

Sun 2/11:05 pmHND - DCA

1 stop16h 31mAmerican Airlines

Thu 2/56:10 amDCA - HND

1 stop18h 25mAmerican Airlines

Deal found 12/10

$1,015

Wed 3/49:20 pmHND - DCA

2 stops36h 45mMultiple Airlines

Sun 3/88:00 amDCA - HND

1 stop22h 15mMultiple Airlines

Deal found 12/11

$1,050

Thu 1/226:50 pmHND - DCA

1 stop17h 45mAir Canada

Mon 1/266:00 amDCA - HND

2 stops20h 40mAir Canada

Deal found 12/10

$985

Mon 3/21:05 pmHND - DCA

1 stop16h 49mAmerican Airlines

Fri 3/66:05 amDCA - HND

1 stop18h 30mAmerican Airlines

Deal found 12/11

$1,032

Sun 1/258:05 pmHND - DCA

2 stops37h 55mMultiple Airlines

Sun 2/18:00 amDCA - HND

1 stop21h 15mMultiple Airlines

Deal found 12/11

$1,089

Sat 1/246:50 pmHND - DCA

2 stops29h 33mAir Canada

Sat 1/318:40 pmDCA - HND

1 stop30h 00mAir Canada

Deal found 12/10

$1,043

Sun 2/16:50 pmHND - DCA

1 stop17h 45mAir Canada

Thu 2/56:00 amDCA - HND

2 stops20h 40mAir Canada

Deal found 12/10

$1,049

Tue 3/31:05 pmHND - DCA

1 stop16h 49mAmerican Airlines

Thu 3/55:32 pmDCA - HND

2 stops21h 33mAmerican Airlines

Deal found 12/11

$1,154

Mon 3/25:10 pmHND - DCA

1 stop18h 55mAmerican Airlines

Sat 3/76:02 amDCA - HND

1 stop18h 33mAmerican Airlines

Deal found 12/11

$1,154

Sun 3/15:10 pmHND - DCA

2 stops18h 50mAmerican Airlines

Mon 3/910:35 amDCA - HND

1 stop18h 55mAmerican Airlines

Deal found 12/11

$1,160

Sat 2/141:05 pmHND - DCA

2 stops19h 55mAmerican Airlines

Tue 2/175:32 pmDCA - HND

2 stops21h 33mAmerican Airlines

Deal found 12/9

$1,212

Last-minute flights from Haneda to Reagan-National
Discover last-minute flight deals from Haneda to Reagan-National. Data last updated December 12, 2025 and is based on user searches.

Mon 1/196:50 pmHND - DCA

1 stop28h 05mAir Canada

Sat 1/246:50 pmDCA - HND

1 stop31h 50mAir Canada

Deal found 12/11

$931

Mon 1/196:50 pmHND - DCA

1 stop17h 45mAir Canada

Mon 2/99:40 amDCA - HND

1 stop17h 00mAir Canada

Deal found 12/11

$977

Thu 1/226:50 pmHND - DCA

1 stop28h 05mAir Canada

Mon 1/269:40 amDCA - HND

1 stop17h 00mAir Canada

Deal found 12/10

$982

Fri 1/236:50 pmHND - DCA

1 stop37h 15mAir Canada

Fri 1/309:40 amDCA - HND

1 stop17h 00mAir Canada

Deal found 12/10

$991

Sat 1/246:50 pmHND - DCA

1 stop17h 45mAir Canada

Sat 1/318:40 pmDCA - HND

1 stop30h 00mAir Canada

Deal found 12/10

$1,023

Sun 1/256:50 pmHND - DCA

2 stops31h 29mAir Canada

Sun 2/112:55 pmDCA - HND

2 stops37h 45mAir Canada

Deal found 12/11

$980

Sun 1/255:10 pmHND - DCA

1 stop18h 53mAmerican Airlines

Sun 2/17:45 amDCA - HND

1 stop20h 45mAmerican Airlines

Deal found 12/11

$1,022

One-way flights from Haneda to Reagan-National
Search for one-way flight options from Haneda to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Tue 1/208:05 pmHND - DCA

2 stops37h 55mAlaska Airlines

Deal found 12/9

$510

Mon 1/196:50 pmHND - DCA

2 stops31h 29mAir Canada

Deal found 12/11

$537

Wed 1/146:50 pmHND - DCA

1 stop17h 45mAir Canada

Deal found 12/10

$539

Tue 1/206:50 pmHND - DCA

1 stop37h 15mAir Canada

Deal found 12/9

$541

Mon 3/235:10 pmHND - DCA

1 stop17h 20mAmerican Airlines

Deal found 12/10

$543

Mon 3/236:50 pmHND - DCA

2 stops30h 29mAir Canada

Deal found 12/10

$572

Wed 5/279:20 pmHND - DCA

2 stops35h 40mMultiple Airlines

Deal found 12/10

$587

Sun 1/256:50 pmHND - DCA

2 stops31h 29mAir Canada

Deal found 12/11

$601

Wed 1/1412:45 pmHND - DCA

3 stops45h 15mMultiple Airlines

Deal found 12/10

$603

Sun 3/89:20 pmHND - DCA

3 stops32h 39mMultiple Airlines

Deal found 12/11

$668

Fri 5/810:50 amHND - DCA

2 stops46h 11mEVA Air

Deal found 12/10

$684

Find flight deals from Haneda to Reagan-National

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$921 (Gotogate)
One-way from	$510 (Alaska Airlines)
Popular in	July
Cheapest in	February
Average price	$1,183

Provider with most accurate pricing for Tokyo Haneda-Washington, D.C. Reagan-National flight deals.

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Provider most trusted by Cheapflights users for Tokyo Haneda-Washington, D.C. Reagan-National flights.

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From Tokyo Haneda to Washington, D.C. Reagan-National

Search Deals

One-way flight from Tokyo Haneda to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($107 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Mon 1/19

6:50 pm-8:55 am

1 stop28h 05m

Washington, D.C. Reagan-National

Sat 1/24

6:50 pm-4:40 pm

1 stop31h 50m

$931

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Thu 1/22

6:50 pm-10:35 pm

1 stop17h 45m

Washington, D.C. Reagan-National

Mon 1/26

6:00 am-4:40 pm

2 stops20h 40m

$985

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Sun 2/1

1:05 pm-3:36 pm

1 stop16h 31m

Washington, D.C. Reagan-National

Thu 2/5

6:10 am-2:35 pm

1 stop18h 25m

$1,015

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Mon 3/2

1:05 pm-3:54 pm

1 stop16h 49m

Washington, D.C. Reagan-National

Fri 3/6

6:05 am-2:35 pm

1 stop18h 30m

$1,032

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Sat 1/24

6:50 pm-10:23 am

2 stops29h 33m

Washington, D.C. Reagan-National

Sat 1/31

8:40 pm-4:40 pm

1 stop30h 00m

$1,043

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Sun 2/1

6:50 pm-10:35 pm

1 stop17h 45m

Washington, D.C. Reagan-National

Thu 2/5

6:00 am-4:40 pm

2 stops20h 40m

$1,049

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Wed 3/4

9:20 pm-8:05 pm

2 stops36h 45m

Washington, D.C. Reagan-National

Sun 3/8

8:00 am-7:15 pm

1 stop22h 15m

$1,050

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Sun 1/25

8:05 pm-8:00 pm

2 stops37h 55m

Washington, D.C. Reagan-National

Sun 2/1

8:00 am-7:15 pm

1 stop21h 15m

$1,089

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Tue 3/3

1:05 pm-3:54 pm

1 stop16h 49m

Washington, D.C. Reagan-National

Thu 3/5

5:32 pm-5:05 am

2 stops21h 33m

$1,154

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

Mon 3/2

5:10 pm-10:05 pm

1 stop18h 55m

Washington, D.C. Reagan-National

Sat 3/7

6:02 am-2:35 pm

1 stop18h 33m

$1,154

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 24 results

Most accurate provider: When it comes to deals on Tokyo Haneda Airport-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tokyo Haneda Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tokyo Haneda Airport-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Tokyo Haneda Airport-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tokyo Haneda Airport-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Haneda to Reagan-National

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

Related info for your journey

How long is the flight from Tokyo Haneda Airport to Washington, D.C. Reagan-National Airport?
Departing from Tokyo Haneda Airport to Washington, D.C. Reagan-National Airport will take you 16h 31m. There are 6780 mi between Tokyo Haneda Airport and Washington, D.C. Reagan-National Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Haneda to Reagan-National that include hotel bookings?
Yes. In addition to deals on Haneda to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Haneda to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Haneda to Reagan-National.
Can I find deals for business class flights from Haneda to Reagan-National?
Yes. Cheapflights offers flight deals from Haneda to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$510+ Cheap flights from Haneda (HND) to Reagan-National (DCA)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Haneda to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Haneda to Reagan-National

Cheapest flights from Haneda to Reagan-NationalExplore the most affordable flight options available from Haneda to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Haneda to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Haneda to Reagan-National

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Haneda to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Haneda with our price prediction graph.

Related info for your journey

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

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

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

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

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Cheapest flights from Haneda to Reagan-National
Explore the most affordable flight options available from Haneda to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.