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

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $652. EVA Air flights start at $738 while deals on Alaska Airlines start at $894 one-way.

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

Currently, February is the cheapest month in which you can book a flight from Japan to Washington, D.C. Reagan-National Airport (average of $278). Flying from Japan to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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 are the most popular routes from Japan to Washington, D.C. Reagan-National Airport?

Most travelers choose Tokyo Haneda - Washington, D.C. Reagan-National, Tokyo Narita - Washington, D.C. Reagan-National or Nagoya Chubu Centrair Intl - Washington, D.C. Reagan-National when deciding on the best route from Japan to Washington, D.C. Reagan-National Airport.

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

February can be a great time to fly to Washington, D.C. Reagan-National Airport from Japan with a flight ticket averaging about $1,322. Cheapflights users have found deals in the month of February for as cheap as $837. The most expensive prices can be found in the month of May.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Japan 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.

$1,536+ Flights from Japan to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Japan to Reagan-National

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$901 (Trip.com)
One-way from	$471 (Kiwi.com)
Popular in	May
Cheapest in	February
Average price	$1,637

Provider with most accurate pricing for Tokyo (TYO)-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Tokyo (TYO)-Washington, D.C. (WAS) flights.

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From Japan to Washington, D.C. Reagan-National

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

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Highest demand for flights based on searches. 17% potential increase in price ($272 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Japan to Reagan-National

Cheapest flights from Japan to Reagan-National
Explore the most affordable flight options available from Japan to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

mié. 5/72:35 pmNRT - DCA

2 stops34h 32mMultiple Airlines

sáb. 5/106:00 pmDCA - NRT

2 stops31h 10mMultiple Airlines

Deal found 4/21

$901

jue. 6/127:55 pmOKA - DCA

2 stops35h 03mMultiple Airlines

mié. 7/26:58 pmDCA - OKA

2 stops25h 17mMultiple Airlines

Deal found 4/22

$1,278

lun. 9/88:40 pmNRT - DCA

2 stops37h 19mEVA Air

vie. 9/195:06 pmDCA - NRT

2 stops30h 19mEVA Air

Deal found 4/21

$1,423

mar. 7/17:55 pmOKA - DCA

2 stops35h 03mEVA Air

mié. 7/96:58 pmDCA - OKA

2 stops34h 57mEVA Air

Deal found 4/22

$1,424

mié. 6/44:30 pmHND - DCA

1 stop17h 25mAmerican Airlines

mié. 6/116:00 amDCA - HND

1 stop19h 00mAmerican Airlines

Deal found 4/22

$1,429

mié. 9/176:15 pmNRT - DCA

1 stop15h 29mJapan Airlines

mié. 9/249:00 amDCA - NRT

1 stop18h 10mJapan Airlines

Deal found 4/22

$1,486

mié. 9/1711:55 amHND - DCA

1 stop17h 04mJapan Airlines

mié. 9/248:59 amDCA - HND

1 stop18h 41mJapan Airlines

Deal found 4/22

$1,502

sáb. 9/131:25 pmITM - DCA

2 stops20h 19mJapan Airlines

sáb. 9/277:45 pmDCA - ITM

2 stops31h 20mJapan Airlines

Deal found 4/21

$1,553

mar. 6/312:00 pmKIX - DCA

2 stops40h 59mKLM

mar. 6/107:35 pmDCA - KIX

2 stops25h 45mKLM

Deal found 4/22

$1,558

lun. 6/165:35 pmNRT - DCA

1 stop35h 14mAir Canada

lun. 6/308:40 pmDCA - NRT

1 stop30h 10mAir Canada

Deal found 4/21

$1,566

mié. 9/176:30 pmNRT - DCA

2 stops36h 30mWestJet

mié. 9/247:40 amDCA - NRT

2 stops19h 45mWestJet

Deal found 4/22

$1,571

lun. 6/166:10 pmHND - DCA

1 stop17h 18mAir Canada

lun. 6/306:59 amDCA - HND

1 stop19h 51mAir Canada

Deal found 4/22

$1,594

Best flights from Japan to Reagan-National
Discover carefully curated flight deals from Japan to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 22, 2025.

mié. 5/72:35 pmNRT - DCA

2 stops34h 32mMultiple Airlines

sáb. 5/106:00 pmDCA - NRT

2 stops31h 10mMultiple Airlines

Deal found 4/21

$901

lun. 9/88:40 pmNRT - DCA

2 stops37h 19mEVA Air

vie. 9/195:06 pmDCA - NRT

2 stops30h 19mEVA Air

Deal found 4/21

$1,423

mié. 6/44:30 pmHND - DCA

1 stop17h 25mAmerican Airlines

mié. 6/116:00 amDCA - HND

1 stop19h 00mAmerican Airlines

Deal found 4/22

$1,429

mié. 9/176:15 pmNRT - DCA

1 stop15h 29mJapan Airlines

mié. 9/249:00 amDCA - NRT

1 stop18h 10mJapan Airlines

Deal found 4/22

$1,486

mar. 6/312:00 pmKIX - DCA

2 stops40h 59mKLM

mar. 6/107:35 pmDCA - KIX

2 stops25h 45mKLM

Deal found 4/22

$1,558

lun. 6/165:35 pmNRT - DCA

1 stop35h 14mAir Canada

lun. 6/308:40 pmDCA - NRT

1 stop30h 10mAir Canada

Deal found 4/21

$1,566

mié. 9/176:30 pmNRT - DCA

2 stops36h 30mWestJet

mié. 9/247:40 amDCA - NRT

2 stops19h 45mWestJet

Deal found 4/22

$1,571

mar. 10/74:20 pmHND - DCA

2 stops19h 34mDelta

mar. 10/146:10 amDCA - HND

1 stop17h 55mDelta

Deal found 4/22

$1,733

mié. 8/69:40 pmNRT - DCA

2 stops31h 44mCathay Pacific

mié. 8/2012:16 pmDCA - NRT

2 stops29h 24mCathay Pacific

Deal found 4/21

$1,749

mié. 9/174:40 pmNRT - DCA

2 stops19h 03mUnited Airlines

mié. 9/247:00 amDCA - NRT

1 stop18h 40mUnited Airlines

Deal found 4/22

$1,758

mar. 10/73:05 pmHND - DCA

2 stops43h 09mPhilippine Airlines

mar. 10/145:20 pmDCA - HND

2 stops31h 20mPhilippine Airlines

Deal found 4/22

$1,871

lun. 5/126:25 pmNRT - DCA

2 stops30h 35mHawaiian Airlines

jue. 6/128:00 amDCA - NRT

1 stop19h 00mHawaiian Airlines

Deal found 4/21

$1,974

Last-minute flights from Japan to Reagan-National
Discover last-minute flight deals from Japan to Reagan-National. Data last updated abril 22, 2025 and is based on user searches.

dom. 4/271:55 amHND - DCA

2 stops31h 58mPhilippine Airlines

mar. 2/105:30 pmDCA - HND

2 stops30h 25mPhilippine Airlines

Deal found 4/22

$3,115

lun. 4/286:10 pmHND - DCA

1 stop17h 18mAir Canada

mar. 2/106:00 amDCA - HND

2 stops20h 40mAir Canada

Deal found 4/22

$1,937

lun. 4/2812:35 pmNRT - DCA

2 stops44h 59mKLM

lun. 2/96:25 pmDCA - NRT

2 stops27h 20mKLM

Deal found 4/20

$2,165

lun. 4/289:40 pmNRT - DCA

2 stops37h 35mCathay Pacific

mar. 2/105:11 pmDCA - NRT

3 stops33h 39mCathay Pacific

Deal found 4/20

$2,566

mié. 4/305:35 pmNRT - DCA

1 stop16h 33mAir Canada

sáb. 2/74:00 pmDCA - NRT

1 stop34h 30mAir Canada

Deal found 4/20

$1,920

jue. 5/12:35 pmNRT - DCA

1 stop19h 23mMultiple Airlines

mar. 2/109:30 amDCA - NRT

2 stops36h 50mMultiple Airlines

Deal found 4/20

$1,337

mar. 5/65:45 pmHND - DCA

1 stop17h 51mAmerican Airlines

vie. 5/96:45 amDCA - HND

1 stop20h 10mAmerican Airlines

Deal found 4/22

$1,614

mié. 5/72:35 pmNRT - DCA

2 stops34h 32mMultiple Airlines

sáb. 5/106:00 pmDCA - NRT

2 stops31h 10mMultiple Airlines

Deal found 4/21

$901

mié. 5/76:10 pmHND - DCA

1 stop27h 43mAir Canada

sáb. 5/108:40 pmDCA - HND

1 stop30h 10mAir Canada

Deal found 4/21

$1,869

lun. 5/126:25 pmNRT - DCA

2 stops30h 35mHawaiian Airlines

jue. 6/128:00 amDCA - NRT

1 stop19h 00mHawaiian Airlines

Deal found 4/21

$1,974

sáb. 5/1710:10 amNGO - DCA

2 stops27h 36mCathay Pacific

sáb. 5/247:07 pmDCA - NGO

2 stops37h 08mCathay Pacific

Deal found 4/21

$2,029

mar. 5/206:20 pmNRT - DCA

1 stop17h 00mJapan Airlines

mar. 5/279:45 amDCA - NRT

1 stop17h 25mJapan Airlines

Deal found 4/22

$1,918

One-way flights from Japan to Reagan-National
Search for one-way flight options from Japan to Reagan-National. Find affordable one-way fares based on user searches. Data last updated abril 22, 2025.

lun. 6/94:25 pmNRT - DCA

2 stops41h 40mMultiple Airlines

Deal found 4/22

$471

lun. 6/21:30 pmOKA - DCA

3 stops45h 29mMultiple Airlines

Deal found 4/22

$476

mar. 5/66:30 pmNRT - DCA

2 stops29h 30mWestJet

Deal found 4/22

$652

vie. 5/210:15 amOKA - DCA

2 stops47h 43mEVA Air

Deal found 4/22

$738

mar. 5/68:40 pmNRT - DCA

2 stops37h 18mEVA Air

Deal found 4/21

$745

mar. 5/139:20 pmHND - DCA

3 stops27h 47mMultiple Airlines

Deal found 4/22

$785

jue. 9/258:15 pmHND - DCA

2 stops37h 44mAlaska Airlines

Deal found 4/21

$894

sáb. 6/712:40 pmHND - DCA

2 stops45h 19mEVA Air

Deal found 4/22

$897

mar. 7/16:30 pmKIX - DCA

2 stops40h 12mEVA Air

Deal found 4/22

$982

mar. 5/65:45 pmHND - DCA

1 stop17h 51mJapan Airlines

Deal found 4/22

$993

jue. 9/256:25 pmNRT - DCA

1 stop16h 34mAlaska Airlines

Deal found 4/21

$1,030

mar. 6/246:10 pmHND - DCA

1 stop36h 52mAir Canada

Deal found 4/22

$1,103

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

mié. 5/7

2:35 pm-12:07 pm

2 stops34h 32m

Washington, D.C. Reagan-National

sáb. 5/10

6:00 pm-2:10 pm

2 stops31h 10m

$901

OkinawaWashington, D.C.

OKA - DCA

OKADCA

Okinawa Naha

jue. 6/12

7:55 pm-5:58 pm

2 stops35h 03m

Washington, D.C. Reagan-National

mié. 7/2

6:58 pm-9:15 am

2 stops25h 17m

$1,278

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

lun. 9/8

8:40 pm-8:59 pm

2 stops37h 19m

Washington, D.C. Reagan-National

vie. 9/19

5:06 pm-12:25 pm

2 stops30h 19m

$1,423

OkinawaWashington, D.C.

OKA - DCA

OKADCA

Okinawa Naha

mar. 7/1

7:55 pm-5:58 pm

2 stops35h 03m

Washington, D.C. Reagan-National

mié. 7/9

6:58 pm-6:55 pm

2 stops34h 57m

$1,424

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

mié. 6/4

4:30 pm-8:55 pm

1 stop17h 25m

Washington, D.C. Reagan-National

mié. 6/11

6:00 am-2:00 pm

1 stop19h 00m

$1,429

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

mié. 9/17

6:15 pm-8:44 pm

1 stop15h 29m

Washington, D.C. Reagan-National

mié. 9/24

9:00 am-4:10 pm

1 stop18h 10m

$1,486

TokyoWashington, D.C.

HND - DCA

HNDDCA

Tokyo Haneda

mié. 9/17

11:55 am-3:59 pm

1 stop17h 04m

Washington, D.C. Reagan-National

mié. 9/24

8:59 am-4:40 pm

1 stop18h 41m

$1,502

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

sáb. 9/13

1:25 pm-8:44 pm

2 stops20h 19m

Washington, D.C. Reagan-National

sáb. 9/27

7:45 pm-4:05 pm

2 stops31h 20m

$1,553

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

mar. 6/3

12:00 pm-3:59 pm

2 stops40h 59m

Washington, D.C. Reagan-National

mar. 6/10

7:35 pm-10:20 am

2 stops25h 45m

$1,558

TokyoWashington, D.C.

NRT - DCA

NRTDCA

Tokyo Narita

lun. 6/16

5:35 pm-3:49 pm

1 stop35h 14m

Washington, D.C. Reagan-National

lun. 6/30

8:40 pm-3:50 pm

1 stop30h 10m

$1,566

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results

...

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Japan 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 Japan to Washington, D.C. Reagan-National Airport

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

When flying from Japan 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.

Rainfall in Reagan-National by month

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.

Temperature in Reagan-National by month

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).

Reviews of airlines servicing Reagan-National

Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Japan to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

EVA Air

8.4

Very good

1,180 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Korean Air

8.4

Very good

1,062 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Japan Airlines

8.3

Very good

1,450 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

ANA

8.3

Very good

847 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Asiana Airlines

8.2

Very good

442 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Related info for your journey

What are the cheapest airlines to fly from Japan to Washington, D.C. Reagan-National Airport one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $652. EVA Air flights start at $738 while deals on Alaska Airlines start at $894 one-way.
What are the most popular routes from Japan to Washington, D.C. Reagan-National Airport?
Most travelers choose Tokyo Haneda - Washington, D.C. Reagan-National, Tokyo Narita - Washington, D.C. Reagan-National or Nagoya Chubu Centrair Intl - Washington, D.C. Reagan-National when deciding on the best route from Japan to Washington, D.C. Reagan-National Airport.
Can I find deals for flights from Japan to Reagan-National that include hotel bookings?
Yes. In addition to deals on Japan to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Japan to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Japan to Reagan-National.
Can I find deals for business class flights from Japan to Reagan-National?
Yes. Cheapflights offers flight deals from Japan 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.
What is the cheapest month to book a flight from Japan to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Japan to Washington, D.C. Reagan-National Airport (average of $278). Flying from Japan to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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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Tysons

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Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

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Bowie

Towson

National Harbor

Oxon Hill

Reston

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$471+ Cheap flights from Japan 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Japan to Reagan-National with Cheapflights

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Cheap flight deals from Japan to Reagan-National

Keep the following information in mind while searching for Japan to Reagan-National flight deals. Data was last updated abril 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Japan to Reagan-National

Cheapest flights from Japan to Reagan-NationalExplore the most affordable flight options available from Japan to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

Explore the most affordable flight options available from Japan to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

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

Find hourly flight availability from Japan to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 22, 2025.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Japan to Washington, D.C. to help guide your decision. You can also see how each airline stacks up 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 Japan to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

Traveling to a place near Japan?

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Cheapest flights from Japan to Reagan-National
Explore the most affordable flight options available from Japan to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.