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

United Airlines can get you from Washington, D.C. Reagan-National Airport to Tokyo in just under 18h 30m. Your travel time can differ by up to . There are 6751 mi between Washington, D.C. Reagan-National Airport and Tokyo.

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Tokyo round-trip?

American Airlines, at $277, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Tokyo.Alternate airlines to your destination round-trip include Air Canada and United Airlines. Users have found that American Airlines is 79% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Tokyo one-way?

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $585. Users have also found prices from $616 and $623 on Japan Airlines and Cathay Pacific, respectively.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Tokyo?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Tokyo flight should consider departing on Saturday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Tokyo 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 Tokyo when rainfall is around 2.0 in.

If weather is an important factor for your trip to Tokyo, 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 is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Tokyo?

Thursday flights are found to be more expensive to fly from Washington, D.C. Reagan-National Airport to Tokyo. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Tokyo.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Tokyo?

January is one of the best times of the year to fly to Tokyo from Washington, D.C. Reagan-National Airport. Prices for January average $1,277 per person but you can even find prices for as low as $796. The most expensive prices can be found in the month of December. Opting for a January flight can save you 26% on your journey compared to booking in December

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

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

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

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

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

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

$561+ Flights from Washington, D.C. Reagan-National Airport to Tokyo

Q: How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Tokyo?

Airfare is below average for this route at the moment. Washington, D.C. Reagan-National Airport to Tokyo flights typically cost between $964 and $1,167 in January. The cheapest round-trip price found within the last 3 days was $949 on Multiple Airlines (Jan 26-Feb 8).

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Find cheap flights from Reagan-National to Tokyo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Tokyo are usually found in September or November, booked 57 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from Reagan-National to Tokyo

Round-trip from	$949 (Trip.com)
One-way from	$561 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$1,047

From Washington, D.C. Reagan-National to Tokyo (TYO)

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One-way flight from Washington, D.C. Reagan-National to Tokyo (TYO)

Search Deals

High demand for flights, 2% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Reagan-National to Tokyo

Cheapest flights from Reagan-National to Tokyo
Explore the most affordable flight options available from Reagan-National to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Tue 12/28:40 pmDCA - NRT

2 stops29h 50mMultiple Airlines

Tue 12/166:15 pmNRT - DCA

3 stops28h 40mMultiple Airlines

Deal found 9/13

$958

Sun 11/306:59 amDCA - NRT

3 stops43h 31mMultiple Airlines

Thu 12/46:15 pmNRT - DCA

3 stops28h 40mMultiple Airlines

Deal found 9/13

$960

Sat 11/89:59 amDCA - NRT

2 stops59h 21mMultiple Airlines

Mon 11/179:00 amNRT - DCA

2 stops25h 00mMultiple Airlines

Deal found 9/13

$963

Sat 11/89:59 amDCA - HND

2 stops47h 26mMultiple Airlines

Sun 11/161:30 amHND - DCA

2 stops32h 30mMultiple Airlines

Deal found 9/13

$964

Tue 9/168:59 amDCA - NRT

1 stop19h 51mMultiple Airlines

Fri 9/266:40 pmNRT - DCA

1 stop39h 19mMultiple Airlines

Deal found 9/13

$974

Thu 10/166:59 amDCA - NRT

1 stop19h 41mAir Canada

Thu 10/306:45 pmNRT - DCA

1 stop16h 11mAir Canada

Deal found 9/12

$976

Thu 10/166:59 amDCA - HND

1 stop19h 51mAir Canada

Thu 10/306:50 pmHND - DCA

1 stop27h 05mAir Canada

Deal found 9/12

$981

Wed 10/299:59 amDCA - HND

2 stops63h 11mMultiple Airlines

Tue 11/41:45 amHND - DCA

2 stops32h 15mMultiple Airlines

Deal found 9/13

$982

Wed 9/178:40 pmDCA - NRT

2 stops29h 45mAir Canada

Fri 9/195:35 pmNRT - DCA

2 stops28h 24mAir Canada

Deal found 9/14

$986

Wed 10/299:59 amDCA - NRT

2 stops46h 01mMultiple Airlines

Wed 11/59:00 amNRT - DCA

2 stops25h 00mMultiple Airlines

Deal found 9/13

$987

Tue 12/26:50 pmDCA - NRT

3 stops31h 40mMultiple Airlines

Mon 12/156:15 pmNRT - DCA

3 stops28h 40mMultiple Airlines

Deal found 9/13

$988

Wed 11/126:59 amDCA - NRT

3 stops39h 46mMultiple Airlines

Wed 11/196:15 pmNRT - DCA

3 stops28h 40mMultiple Airlines

Deal found 9/13

$990

Best flights from Reagan-National to Tokyo
Discover carefully curated flight deals from Reagan-National to Tokyo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Sun 10/57:00 amDCA - NRT

1 stop18h 30mUnited Airlines

Tue 10/215:15 pmNRT - DCA

1 stop15h 51mUnited Airlines

Deal found 9/14

$1,111

Mon 11/37:35 pmDCA - HND

2 stops29h 45mDelta

Thu 11/278:00 pmHND - DCA

1 stop15h 43mDelta

Deal found 9/13

$1,122

Sun 10/510:45 pmDCA - HND

1 stop16h 35mMultiple Airlines

Tue 10/215:00 pmHND - DCA

1 stop16h 59mMultiple Airlines

Deal found 9/14

$1,126

Tue 10/289:00 amDCA - HND

2 stops24h 50mKorean Air

Thu 11/132:00 amHND - DCA

2 stops24h 56mKorean Air

Deal found 9/15

$1,137

Mon 11/106:50 amDCA - NRT

1 stop17h 50mJapan Airlines

Sun 11/235:00 pmNRT - DCA

1 stop33h 46mJapan Airlines

Deal found 9/14

$1,183

Sun 10/127:00 amDCA - HND

1 stop17h 35mUnited Airlines

Thu 10/235:15 pmHND - DCA

1 stop18h 28mUnited Airlines

Deal found 9/13

$1,116

Sun 10/56:10 amDCA - HND

1 stop17h 55mDelta

Tue 10/214:20 pmHND - DCA

2 stops18h 23mDelta

Deal found 9/14

$1,122

Tue 11/46:59 amDCA - NRT

2 stops24h 06mKorean Air

Mon 11/248:40 pmNRT - DCA

2 stops30h 16mKorean Air

Deal found 9/13

$1,137

Sun 10/2612:00 pmDCA - HND

1 stop16h 45mUnited Airlines

Thu 11/1310:25 amHND - DCA

1 stop15h 33mUnited Airlines

Deal found 9/15

$1,116

Fri 10/319:45 amDCA - HND

1 stop19h 00mDelta

Thu 11/134:25 pmHND - DCA

1 stop16h 34mDelta

Deal found 9/15

$1,167

Wed 11/126:59 amDCA - NRT

2 stops24h 06mKorean Air

Sun 11/238:40 pmNRT - DCA

2 stops30h 16mKorean Air

Deal found 9/14

$1,187

Wed 10/293:30 pmDCA - HND

1 stop16h 35mUnited Airlines

Tue 11/1110:25 amHND - DCA

1 stop16h 34mUnited Airlines

Deal found 9/15

$1,116

Last-minute flights from Reagan-National to Tokyo
Discover last-minute flight deals from Reagan-National to Tokyo. Data last updated September 15, 2025 and is based on user searches.

Mon 9/156:00 amDCA - NRT

2 stops20h 40mAir Canada

Mon 9/295:25 pmNRT - DCA

2 stops28h 34mAir Canada

Deal found 9/13

$1,009

Tue 9/168:59 amDCA - NRT

1 stop19h 51mMultiple Airlines

Fri 9/266:40 pmNRT - DCA

1 stop39h 19mMultiple Airlines

Deal found 9/13

$974

Tue 9/164:35 pmDCA - NRT

1 stop33h 50mAir Canada

Tue 9/305:25 pmNRT - DCA

2 stops28h 34mAir Canada

Deal found 9/13

$1,002

Wed 9/178:40 pmDCA - NRT

2 stops29h 45mAir Canada

Fri 9/195:35 pmNRT - DCA

2 stops28h 24mAir Canada

Deal found 9/14

$986

Sat 9/206:00 pmDCA - NRT

2 stops37h 00mMultiple Airlines

Tue 9/302:35 pmNRT - DCA

1 stop19h 24mMultiple Airlines

Deal found 9/15

$1,006

Thu 9/256:00 pmDCA - NRT

2 stops31h 10mMultiple Airlines

Thu 10/22:35 pmNRT - DCA

1 stop19h 24mMultiple Airlines

Deal found 9/14

$996

Mon 9/296:19 amDCA - NRT

2 stops41h 46mMultiple Airlines

Sat 10/42:35 pmNRT - DCA

1 stop19h 39mMultiple Airlines

Deal found 9/14

$1,003

Mon 10/66:59 pmDCA - NRT

1 stop36h 01mMultiple Airlines

Tue 10/217:10 pmNRT - DCA

2 stops37h 12mMultiple Airlines

Deal found 9/15

$992

Thu 10/166:59 amDCA - NRT

1 stop19h 41mAir Canada

Thu 10/306:45 pmNRT - DCA

1 stop16h 11mAir Canada

Deal found 9/12

$976

Thu 10/166:59 amDCA - HND

1 stop19h 51mAir Canada

Thu 10/306:50 pmHND - DCA

1 stop27h 05mAir Canada

Deal found 9/12

$981

Wed 10/299:59 amDCA - HND

2 stops63h 11mMultiple Airlines

Tue 11/41:45 amHND - DCA

2 stops32h 15mMultiple Airlines

Deal found 9/13

$982

Wed 10/299:59 amDCA - NRT

2 stops46h 01mMultiple Airlines

Wed 11/59:00 amNRT - DCA

2 stops25h 00mMultiple Airlines

Deal found 9/13

$987

One-way flights from Reagan-National to Tokyo
Search for one-way flight options from Reagan-National to Tokyo. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Mon 10/66:31 pmDCA - HND

3 stops41h 24mMultiple Airlines

Deal found 9/14

$561

Mon 9/291:00 pmDCA - HND

3 stops35h 40mMultiple Airlines

Deal found 9/13

$562

Mon 9/226:19 amDCA - NRT

2 stops41h 46mMultiple Airlines

Deal found 9/12

$562

Tue 12/98:59 amDCA - NRT

2 stops40h 46mMultiple Airlines

Deal found 9/13

$564

Thu 9/258:59 amDCA - NRT

1 stop40h 11mMultiple Airlines

Deal found 9/15

$565

Tue 12/98:59 amDCA - HND

2 stops42h 11mMultiple Airlines

Deal found 9/13

$566

Wed 12/101:00 pmDCA - NRT

2 stops35h 25mMultiple Airlines

Deal found 9/13

$570

Wed 10/88:59 amDCA - NRT

2 stops40h 51mMultiple Airlines

Deal found 9/14

$574

Sat 9/278:59 amDCA - NRT

1 stop40h 11mMultiple Airlines

Deal found 9/14

$577

Thu 9/251:00 pmDCA - HND

3 stops35h 40mMultiple Airlines

Deal found 9/15

$579

Mon 11/1012:55 pmDCA - NRT

3 stops34h 50mMultiple Airlines

Deal found 9/15

$582

Wed 10/156:59 pmDCA - NRT

1 stop36h 01mMultiple Airlines

Deal found 9/15

$583

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Sun 10/5

7:00 am-2:30 pm

1 stop18h 30m

Tokyo Narita

Tue 10/21

5:15 pm-8:06 pm

1 stop15h 51m

$1,111

Washington, D.C.Tokyo

DCA - HND

DCAHND

Washington, D.C. Reagan-National

Sun 10/12

7:00 am-1:35 pm

1 stop17h 35m

Tokyo Haneda

Thu 10/23

5:15 pm-10:43 pm

1 stop18h 28m

$1,116

Washington, D.C.Tokyo

DCA - HND

DCAHND

Washington, D.C. Reagan-National

Sun 10/26

12:00 pm-5:45 pm

1 stop16h 45m

Tokyo Haneda

Thu 11/13

10:25 am-11:58 am

1 stop15h 33m

$1,116

Washington, D.C.Tokyo

DCA - HND

DCAHND

Washington, D.C. Reagan-National

Wed 10/29

3:30 pm-9:05 pm

1 stop16h 35m

Tokyo Haneda

Tue 11/11

10:25 am-12:59 pm

1 stop16h 34m

$1,116

Washington, D.C.Tokyo

DCA - HND

DCAHND

Washington, D.C. Reagan-National

Sun 11/2

1:00 pm-9:05 pm

1 stop18h 05m

Tokyo Haneda

Tue 11/25

6:25 pm-8:38 pm

1 stop16h 13m

$1,116

Washington, D.C.Tokyo

DCA - HND

DCAHND

Washington, D.C. Reagan-National

Tue 10/28

3:30 pm-9:05 pm

1 stop16h 35m

Tokyo Haneda

Tue 11/11

10:25 am-11:58 am

1 stop15h 33m

$1,116

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Tue 10/28

6:30 am-3:55 pm

2 stops20h 25m

Tokyo Narita

Tue 11/11

5:15 pm-7:35 pm

1 stop16h 20m

$1,117

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Sun 10/12

6:25 am-2:55 pm

2 stops19h 30m

Tokyo Narita

Thu 10/23

5:15 pm-8:06 pm

1 stop15h 51m

$1,117

Washington, D.C.Tokyo

DCA - HND

DCAHND

Washington, D.C. Reagan-National

Mon 11/3

7:35 pm-3:20 pm

2 stops29h 45m

Tokyo Haneda

Thu 11/27

8:00 pm-9:43 pm

1 stop15h 43m

$1,122

Washington, D.C.Tokyo

DCA - HND

DCAHND

Washington, D.C. Reagan-National

Sun 10/5

6:10 am-1:05 pm

1 stop17h 55m

Tokyo Haneda

Tue 10/21

4:20 pm-9:43 pm

2 stops18h 23m

$1,122

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 43 results

...

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

Have a flexible travel schedule? Discover the best time to fly to Tokyo 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 Tokyo

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Tokyo?

The price you pay for your flight from Washington, D.C. Reagan-National Airport to Tokyo may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tokyo (average of $807). Flying from Washington, D.C. Reagan-National Airport to Tokyo in June is currently the most expensive (average of $1,218). 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 TYO?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to Tokyo at noon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Tokyo?

What’s the top layover airport for flights from Washington, D.C. Reagan-National Airport to Tokyo?

Chicago (ORD) – chosen by Cheapflights users on 55% of 1-stop itineraries from Washington, D.C. Reagan-National Airport to Tokyo on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. Reagan-National Airport to Tokyo?

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of $993.

What’s the fastest layover option from Washington, D.C. Reagan-National Airport to Tokyo?

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 16h 25m.

Which airport typically offers the quickest layover for flights from Washington, D.C. Reagan-National Airport to Tokyo?

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 17m.

Reviews of airlines servicing Tokyo

Get a feel of what it's like to fly with ANA, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to Tokyo by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

961 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

ANA

8.4

Very good

961 reviews

ANA

8.4

Very good

961 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

Delta

8.0

Very good

7,954 reviews

ANA

8.4

Very good

961 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

United Airlines

7.4

Good

8,929 reviews

ANA

8.4

Very good

961 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

American Airlines

7.2

Good

10,000 reviews

ANA

8.4

Very good

961 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

Air Canada

7.1

Good

10,000 reviews

ANA

8.4

Very good

961 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

Related info for your journey

How long is the flight from Washington, D.C. Reagan-National Airport to Tokyo?
United Airlines can get you from Washington, D.C. Reagan-National Airport to Tokyo in just under 18h 30m. Your travel time can differ by up to . There are 6751 mi between Washington, D.C. Reagan-National Airport and Tokyo.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Tokyo round-trip?
American Airlines, at $277, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Tokyo.Alternate airlines to your destination round-trip include Air Canada and United Airlines. Users have found that American Airlines is 79% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Tokyo one-way?
For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $585. Users have also found prices from $616 and $623 on Japan Airlines and Cathay Pacific, respectively.
Can I find deals for flights from Reagan-National to Tokyo that include hotel bookings?
Yes. In addition to deals on Reagan-National to Tokyo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Tokyo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Tokyo.
Can I find deals for business class flights from Reagan-National to Tokyo?
Yes. Cheapflights offers flight deals from Reagan-National to Tokyo 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 Tokyo?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tokyo (average of $807). Flying from Washington, D.C. Reagan-National Airport to Tokyo in June is currently the most expensive (average of $1,218). 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

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Chiba

Atami

Hakone

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Yamanashi

Kawasaki

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Top 3 airlines flying from Reagan-National to Tokyo

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$277	Average$1,727	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$828	Average$1,412	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$1,115	Average$1,725	FlexibilityNo cancel fee	On-time69%

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$561+ Cheap flights from Reagan-National (DCA) to Tokyo (TYO)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Tokyo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Tokyo are usually found in September or November, booked 57 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from Reagan-National to Tokyo

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to Tokyo

Cheapest flights from Reagan-National to TokyoExplore the most affordable flight options available from Reagan-National to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Reagan-National to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Tokyo?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Tokyo. Price data was last updated on September 12, 2025.

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

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

Find hourly flight availability from Reagan-National to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Tokyo?

What’s the top layover airport for flights from Washington, D.C. Reagan-National Airport to Tokyo?

Share of 1-stop round-trip flights from Washington, D.C. Reagan-National Airport to Tokyo chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Washington, D.C. Reagan-National Airport to Tokyo?

Average round-trip fare for 1-stop flights from Washington, D.C. Reagan-National Airport to Tokyo, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Washington, D.C. Reagan-National Airport to Tokyo?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. Reagan-National Airport to Tokyo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Washington, D.C. Reagan-National Airport to Tokyo?

Average layover duration for 1-stop one-way flights from Washington, D.C. Reagan-National Airport to Tokyo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Tokyo

Get a feel of what it's like to fly with ANA, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to Tokyo by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Tokyo. 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 Tokyo?

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Tokyo round-trip?

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Tokyo one-way?

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

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Top 3 airlines flying from Reagan-National to Tokyo

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Cheapest flights from Reagan-National to Tokyo
Explore the most affordable flight options available from Reagan-National to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.