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

Airlines like United Airlines fly from Washington, D.C. Reagan-National Airport to Narita in about 18h 30m. The time it takes to get you to your destination can typically vary by up to . The distance from Washington, D.C. Reagan-National Airport to Narita is about 6751 mi.

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

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

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

If weather is an important factor for your trip to Narita, 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).

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

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

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

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

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

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

$562+ Flights from Washington, D.C. Reagan-National Airport to Narita

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Cheap flight deals from Reagan-National to Narita

Round-trip from	$946 (Kiwi.com)
One-way from	$562 (Kiwi.com)
Popular in	May
Cheapest in	January
Average price	$1,439

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

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

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Highest demand for flights based on searches. 12% potential increase in price ($187 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Reagan-National to Narita

Cheapest flights from Reagan-National to Narita
Explore the most affordable flight options available from Reagan-National to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Tue 10/146:59 pmDCA - NRT

1 stop36h 01mMultiple Airlines

Tue 10/217:10 pmNRT - DCA

2 stops37h 12mMultiple Airlines

Deal found 9/16

$946

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

Thu 9/256:00 pmDCA - NRT

2 stops31h 10mMultiple Airlines

Tue 9/302:35 pmNRT - DCA

1 stop19h 24mMultiple Airlines

Deal found 9/15

$975

Thu 9/256:00 pmDCA - NRT

2 stops31h 10mMultiple Airlines

Mon 9/292:35 pmNRT - DCA

1 stop19h 24mMultiple Airlines

Deal found 9/15

$979

Tue 10/78:59 amDCA - NRT

2 stops22h 01mMultiple Airlines

Fri 10/172:35 pmNRT - DCA

1 stop19h 39mMultiple Airlines

Deal found 9/15

$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

Mon 10/66:59 pmDCA - NRT

1 stop36h 01mMultiple Airlines

Tue 10/217:10 pmNRT - DCA

2 stops37h 12mMultiple Airlines

Deal found 9/15

$987

Tue 11/258:40 pmDCA - NRT

2 stops29h 50mMultiple Airlines

Wed 12/106:15 pmNRT - DCA

3 stops28h 40mMultiple Airlines

Deal found 9/15

$990

Best flights from Reagan-National to Narita
Discover carefully curated flight deals from Reagan-National to Narita that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 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 11/106:50 amDCA - NRT

1 stop17h 50mJapan Airlines

Sun 11/235:00 pmNRT - DCA

1 stop33h 46mJapan Airlines

Deal found 9/14

$1,183

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

Tue 9/237:35 pmDCA - NRT

3 stops32h 40mMultiple Airlines

Tue 9/309:25 amNRT - DCA

2 stops28h 31mMultiple Airlines

Deal found 9/16

$1,198

Mon 9/2212:25 pmDCA - NRT

2 stops36h 15mCathay Pacific

Sun 10/56:30 pmNRT - DCA

2 stops38h 46mCathay Pacific

Deal found 9/16

$1,216

Sun 10/268:00 amDCA - NRT

1 stop18h 15mUnited Airlines

Wed 11/125:35 pmNRT - DCA

2 stops17h 20mUnited Airlines

Deal found 9/15

$1,122

Tue 10/289:05 amDCA - NRT

1 stop17h 10mUnited Airlines

Fri 11/75:30 pmNRT - DCA

2 stops18h 39mUnited Airlines

Deal found 9/15

$1,122

Tue 11/257:30 amDCA - NRT

1 stop17h 30mUnited Airlines

Wed 12/105:35 pmNRT - DCA

2 stops17h 20mUnited Airlines

Deal found 9/15

$1,122

Mon 10/139:00 amDCA - NRT

1 stop16h 30mUnited Airlines

Mon 10/275:30 pmNRT - DCA

2 stops19h 29mUnited Airlines

Deal found 9/15

$1,172

Sat 11/156:00 amDCA - NRT

1 stop19h 15mUnited Airlines

Tue 11/255:35 pmNRT - DCA

2 stops17h 20mUnited Airlines

Deal found 9/15

$1,172

Thu 11/138:00 amDCA - NRT

1 stop17h 15mUnited Airlines

Sun 11/235:15 pmNRT - DCA

1 stop16h 20mUnited Airlines

Deal found 9/14

$1,217

Thu 11/137:30 amDCA - NRT

1 stop17h 30mUnited Airlines

Mon 11/245:05 pmNRT - DCA

1 stop16h 02mUnited Airlines

Deal found 9/14

$1,217

Last-minute flights from Reagan-National to Narita
Discover last-minute flight deals from Reagan-National to Narita. Data last updated September 16, 2025 and is based on user searches.

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

Thu 9/256:00 pmDCA - NRT

2 stops31h 10mMultiple Airlines

Tue 9/302:35 pmNRT - DCA

1 stop19h 24mMultiple Airlines

Deal found 9/15

$975

Thu 9/256:00 pmDCA - NRT

2 stops31h 10mMultiple Airlines

Mon 9/292:35 pmNRT - DCA

1 stop19h 24mMultiple Airlines

Deal found 9/15

$979

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 9/297:00 amDCA - NRT

2 stops24h 00mMultiple Airlines

Thu 10/22:35 pmNRT - DCA

1 stop19h 24mMultiple Airlines

Deal found 9/15

$995

Mon 10/66:59 pmDCA - NRT

1 stop36h 01mMultiple Airlines

Tue 10/217:10 pmNRT - DCA

2 stops37h 12mMultiple Airlines

Deal found 9/15

$987

Mon 10/64:35 pmDCA - NRT

1 stop33h 50mAir Canada

Tue 10/215:25 pmNRT - DCA

2 stops18h 09mAir Canada

Deal found 9/15

$993

Tue 10/78:59 amDCA - NRT

2 stops22h 01mMultiple Airlines

Fri 10/172:35 pmNRT - DCA

1 stop19h 39mMultiple Airlines

Deal found 9/15

$982

Tue 10/146:59 pmDCA - NRT

1 stop36h 01mMultiple Airlines

Tue 10/217:10 pmNRT - DCA

2 stops37h 12mMultiple Airlines

Deal found 9/16

$946

One-way flights from Reagan-National to Narita
Search for one-way flight options from Reagan-National to Narita. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

Mon 12/89:59 amDCA - NRT

2 stops35h 21mMultiple Airlines

Deal found 9/15

$562

Thu 9/258:59 amDCA - NRT

1 stop40h 11mMultiple Airlines

Deal found 9/15

$565

Wed 10/11:00 pmDCA - NRT

3 stops59h 10mMultiple Airlines

Deal found 9/16

$568

Mon 11/38:50 pmDCA - NRT

2 stops52h 55mMultiple Airlines

Deal found 9/15

$569

Sat 11/16:00 pmDCA - NRT

2 stops31h 25mMultiple Airlines

Deal found 9/15

$570

Sun 10/57:00 amDCA - NRT

2 stops48h 00mMultiple Airlines

Deal found 9/16

$572

Wed 10/88:59 amDCA - NRT

2 stops40h 51mMultiple Airlines

Deal found 9/14

$574

Mon 11/1012:55 pmDCA - NRT

3 stops34h 50mMultiple Airlines

Deal found 9/15

$582

Mon 10/136:59 pmDCA - NRT

1 stop36h 01mMultiple Airlines

Deal found 9/15

$583

Thu 11/276:00 amDCA - NRT

2 stops20h 20mAir Canada

Deal found 9/15

$584

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Narita 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 - NRT

DCANRT

Washington, D.C. Reagan-National

Sun 10/26

8:00 am-3:15 pm

1 stop18h 15m

Tokyo Narita

Wed 11/12

5:35 pm-8:55 pm

2 stops17h 20m

$1,122

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Tue 10/28

9:05 am-3:15 pm

1 stop17h 10m

Tokyo Narita

Fri 11/7

5:30 pm-10:09 pm

2 stops18h 39m

$1,122

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Tue 11/25

7:30 am-3:00 pm

1 stop17h 30m

Tokyo Narita

Wed 12/10

5:35 pm-8:55 pm

2 stops17h 20m

$1,122

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Mon 10/13

9:00 am-2:30 pm

1 stop16h 30m

Tokyo Narita

Mon 10/27

5:30 pm-11:59 pm

2 stops19h 29m

$1,172

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Sat 11/15

6:00 am-3:15 pm

1 stop19h 15m

Tokyo Narita

Tue 11/25

5:35 pm-8:55 pm

2 stops17h 20m

$1,172

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Mon 11/10

6:50 am-2:40 pm

1 stop17h 50m

Tokyo Narita

Sun 11/23

5:00 pm-12:46 pm

1 stop33h 46m

$1,183

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Wed 11/12

6:59 am-9:05 pm

2 stops24h 06m

Tokyo Narita

Sun 11/23

8:40 pm-12:56 pm

2 stops30h 16m

$1,187

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Tue 9/23

7:35 pm-5:15 pm

3 stops32h 40m

Tokyo Narita

Tue 9/30

9:25 am-12:56 am

2 stops28h 31m

$1,198

Washington, D.C.Tokyo

DCA - NRT

DCANRT

Washington, D.C. Reagan-National

Mon 9/22

12:25 pm-1:40 pm

2 stops36h 15m

Tokyo Narita

Sun 10/5

6:30 pm-8:16 pm

2 stops38h 46m

$1,216

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results

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

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

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Narita (average of $807). Flying from Washington, D.C. Reagan-National Airport to Narita 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 N4R?

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

Reviews of airlines servicing Narita

Get a feel of what it's like to fly with Air Canada from Washington, D.C. Reagan-National Airport to Narita by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.

Air Canada

7.1

Good

10,000 reviews

Air Canada

7.1

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.

Related info for your journey

How long is the flight from Washington, D.C. Reagan-National Airport to Narita?
Airlines like United Airlines fly from Washington, D.C. Reagan-National Airport to Narita in about 18h 30m. The time it takes to get you to your destination can typically vary by up to . The distance from Washington, D.C. Reagan-National Airport to Narita is about 6751 mi.
Can I find deals for flights from Reagan-National to Narita that include hotel bookings?
Yes. In addition to deals on Reagan-National to Narita flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Narita?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Narita.
Can I find deals for business class flights from Reagan-National to Narita?
Yes. Cheapflights offers flight deals from Reagan-National to Narita 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 Narita?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Narita (average of $807). Flying from Washington, D.C. Reagan-National Airport to Narita 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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Alternative routes for Reagan-National to Narita

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Reagan-National to Omaha flights

Reagan-National to LaGuardia flights

Top 3 airlines flying from Reagan-National to Narita

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$277	Average$1,774	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$828	Average$1,406	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$1,115	Average$1,665	FlexibilityNo cancel fee	On-time69%

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$562+ Cheap flights from Reagan-National (DCA) to Narita, 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Narita with Cheapflights

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3. Compare prices and book

Cheap flight deals from Reagan-National to Narita

Keep the following information in mind while searching for Reagan-National to Narita flight deals. Data was last updated September 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to Narita

Cheapest flights from Reagan-National to NaritaExplore the most affordable flight options available from Reagan-National to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Explore the most affordable flight options available from Reagan-National to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Cheapflights Fare Finder

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

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

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

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

What is the cheapest time of day to fly from DCA to N4R?

Find hourly flight availability from Reagan-National to Narita. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Reviews of airlines servicing Narita

Get a feel of what it's like to fly with Air Canada from Washington, D.C. Reagan-National Airport to Narita by reading reviews from past customers. Users have also rated airlines 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 Narita. 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 Narita?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Narita

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Reagan-National to Narita

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Cheapest flights from Reagan-National to Narita
Explore the most affordable flight options available from Reagan-National to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.