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Narita

$495+ Cheap flights from Dulles Intl (IAD) 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — NRT
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Dulles Intl to Narita

Keep the following information in mind while searching for Dulles Intl to Narita flight deals. Data was last updated January 6, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$855
(Air Canada)

One-way from

$495
(Air Canada)

Popular in

December

Cheapest in

January

Average price

$1,070
Provider with most accurate pricing for Washington, D.C. (WAS)-Tokyo (TYO) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Tokyo (TYO) flights.
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From Washington, D.C. Dulles Intl to Narita
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One-way flight from Washington, D.C. Dulles Intl to Narita
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Highest demand for flights based on searches. 1% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Dulles Intl to Narita

Cheapest flights from Dulles Intl to Narita
Explore the most affordable flight options available from Dulles Intl to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This lol.travel deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/119:45 amIAD - NRT
1 stop16h 45mAir Canada
Tue 1/276:45 pmNRT - IAD
1 stop35h 39mAir Canada
Deal found 1/4$853
This Air Canada deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/35:48 pmIAD - NRT
1 stop32h 42mAir Canada
Tue 2/176:45 pmNRT - IAD
1 stop30h 44mAir Canada
Deal found 1/6$855
This Air Canada deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:46 pmIAD - NRT
1 stop32h 44mAir Canada
Tue 3/246:45 pmNRT - IAD
1 stop29h 44mAir Canada
Deal found 1/5$858
This Air Canada deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/49:45 amIAD - NRT
1 stop16h 45mAir Canada
Fri 2/276:45 pmNRT - IAD
1 stop16h 36mAir Canada
Deal found 1/5$860
This Air Canada deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/45:48 pmIAD - NRT
2 stops32h 32mAir Canada
Wed 2/116:45 pmNRT - IAD
2 stops30h 44mAir Canada
Deal found 1/6$863
This Air Canada deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/265:48 pmIAD - NRT
1 stop32h 42mAir Canada
Tue 2/106:45 pmNRT - IAD
1 stop16h 09mAir Canada
Deal found 1/5$864
This lol.travel deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/219:45 amIAD - NRT
1 stop16h 45mAir Canada
Sun 1/256:45 pmNRT - IAD
1 stop15h 41mAir Canada
Deal found 1/5$866
This Air Canada deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1310:06 pmIAD - NRT
2 stops28h 14mAir Canada
Tue 1/206:45 pmNRT - IAD
1 stop16h 09mAir Canada
Deal found 1/5$870
This Air Canada deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/311:15 pmIAD - NRT
1 stop37h 15mAir Canada
Wed 2/116:45 pmNRT - IAD
2 stops30h 44mAir Canada
Deal found 1/6$873
This Priceline deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2010:06 pmIAD - NRT
2 stops28h 14mAir Canada
Fri 1/236:45 pmNRT - IAD
1 stop16h 40mAir Canada
Deal found 1/6$875

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Narita that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Narita that are best for you.

Fly from

Dulles Intl

Fly to

Narita

Route

Depart

Return

Price

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Mon 3/9

8:20 am-3:40 pm

1 stop18h 20m

Tokyo Narita

Fri 3/20

5:15 pm-9:05 pm

1 stop16h 50m

$967

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Sat 3/7

10:10 pm-3:00 pm

1 stop26h 50m

Tokyo Narita

Fri 3/20

5:15 pm-9:05 pm

1 stop16h 50m

$967

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Wed 4/1

8:35 am-3:10 pm

2 stops41h 35m

Tokyo Narita

Fri 5/1

4:45 pm-11:00 pm

2 stops19h 15m

$971

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Wed 3/18

8:26 am-3:30 pm

1 stop18h 04m

Tokyo Narita

Mon 3/30

5:15 pm-9:04 pm

1 stop16h 49m

$1,017

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Sat 3/14

10:05 pm-3:20 pm

1 stop28h 15m

Tokyo Narita

Sat 3/28

5:15 pm-9:25 pm

1 stop17h 10m

$1,017

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Tue 3/24

2:30 pm-8:45 am

1 stop29h 15m

Tokyo Narita

Tue 4/14

10:25 am-7:50 pm

1 stop46h 25m

$1,020

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Sat 2/21

7:05 am-3:40 pm

1 stop18h 35m

Tokyo Narita

Fri 3/6

6:10 pm-5:40 am

1 stop25h 30m

$1,024

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Fri 2/27

8:36 am-3:15 pm

1 stop16h 39m

Tokyo Narita

Mon 5/25

4:30 pm-5:08 am

1 stop25h 38m

$1,067

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Sun 3/8

8:26 am-3:30 pm

1 stop18h 04m

Tokyo Narita

Sun 3/15

8:20 pm-7:21 am

1 stop24h 01m

$1,117

Washington, D.C.Tokyo

IAD - NRT

IADNRT

Washington, D.C. Dulles Intl

Mon 2/23

1:30 pm-8:45 am

1 stop29h 15m

Tokyo Narita

Sat 3/7

10:15 am-11:45 am

1 stop39h 30m

$1,121

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 20 results
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Best time to book a flight from Dulles Intl to Narita

Have a flexible travel schedule? Discover the best time to fly to Narita from Dulles Intl 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. Dulles Intl Airport to Narita

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Narita?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Narita. Price data was last updated on January 2, 2026.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Narita. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Narita?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Narita (average of $276). Flying from Washington, D.C. Dulles Intl Airport to Narita in June is currently the most expensive (average of $1,312). 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 IAD to N4R?

Find hourly flight availability from Dulles Intl 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 January 6, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Narita as you normally would.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Narita?

Reviews of airlines servicing Narita

Get insights into the airlines that provide service to Narita. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Narita. Reviews last updated January 6, 2026.
See what other customers who have flown with ANA, Alaska Airlines, and United Airlines from Washington, D.C. Dulles Intl Airport to Narita have to say. 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
1,060 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
ANA
8.4
Very good
1,060 reviews
ANA
8.4
Very good
1,060 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
Alaska Airlines
8.0
Very good
11,655 reviews
ANA
8.4
Very good
1,060 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
United Airlines
7.4
Good
9,138 reviews
ANA
8.4
Very good
1,060 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
Air Canada
7.1
Good
10,599 reviews
ANA
8.4
Very good
1,060 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl Airport to Narita?

    United Airlines can get you from Washington, D.C. Dulles Intl Airport to Narita in just under 18h 20m. Your travel time can differ by up to . There are 6734 mi between Washington, D.C. Dulles Intl Airport and Narita.

  • Can I find deals for flights from Dulles Intl to Narita that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Narita flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Narita?

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

  • Can I find deals for business class flights from Dulles Intl to Narita?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Narita?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Narita (average of $276). Flying from Washington, D.C. Dulles Intl Airport to Narita in June is currently the most expensive (average of $1,312). 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 Dulles Intl to Narita

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to Narita flights
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Reagan-National to Narita flights
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Baltimore to Narita flights

Top 5 airlines flying from Dulles Intl to Narita

Discover the top 5 airlines that operate flights from Dulles Intl to Narita. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$236Average$1,484FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$327Average$1,595FlexibilityNo cancel feeOn-time69%
DeltaCheapest$630Average$963FlexibilityNo cancel feeOn-timeN/A
ANACheapest$826Average$1,604FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$929Average$1,362FlexibilityNo cancel feeOn-time67%

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