How long is the flight from Washington, D.C. to Nagasaki?

Japan Airlines and Korean Air can get you from Washington, D.C. to Nagasaki in just under 31h 40m. Your travel time can differ by up to 16h 15m. The distance between Washington, D.C. and Nagasaki is about 7166 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from Washington, D.C. to Nagasaki round-trip?

Cheapflights users have booked flights from Washington, D.C. to Nagasaki round-trip from $1,165.

In terms of precipitation, rainfall in Nagasaki ranges from 2.8 - 12.6 inches per month. June is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Nagasaki when rainfall is around 2.8 in.

If weather is an important factor for your trip to Nagasaki, 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 are the most popular routes from Washington, D.C. to Nagasaki?

When deciding which route to take from Washington, D.C. to Nagasaki consider Washington, D.C. Reagan-National - Nagasaki, Washington, D.C. Dulles Intl - Nagasaki or Baltimore/Washington - Nagasaki as they are the most popular.

What is the cheapest time of day to fly from WAS to NGS?

When flying from Washington, D.C. to Nagasaki, 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 Washington, D.C.-Nagasaki flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Nagasaki flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Nagasaki flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Nagasaki flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C.-Nagasaki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Nagasaki from Washington, D.C.?

Nagasaki (NGS), located 10.6 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Nagasaki. 1 airline have flights to Nagasaki from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Nagasaki should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

Can I find deals for flights from Washington, D.C. to Nagasaki that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Nagasaki flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Nagasaki?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Nagasaki.

Can I find deals for business class flights from Washington, D.C. to Nagasaki?

Yes. Cheapflights offers flight deals from Washington, D.C. to Nagasaki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,466+ Flights from Washington, D.C. to Nagasaki

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1. Tell us where you want to go

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Cheap flight deals from Washington, D.C. to Nagasaki

Best flights from Washington, D.C. to Nagasaki
Discover carefully curated flight deals from Washington, D.C. to Nagasaki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Sun 1/256:00 amBWI - NGS

2 stops47h 55mJapan Airlines

Thu 1/297:45 amNGS - BWI

2 stops24h 07mJapan Airlines

Deal found 12/12

$1,466

Sun 2/111:50 amIAD - NGS

1 stop31h 40mKorean Air

Thu 2/510:30 amNGS - IAD

1 stop37h 20mKorean Air

Deal found 12/12

$1,710

Mon 2/23:24 pmDCA - NGS

2 stops30h 11mJapan Airlines

Thu 2/57:45 amNGS - DCA

2 stops26h 59mJapan Airlines

Deal found 12/12

$1,853

Sun 2/16:04 pmIAD - NGS

2 stops51h 06mJapan Airlines

Thu 2/511:45 amNGS - IAD

2 stops42h 41mJapan Airlines

Deal found 12/12

$1,895

Last-minute flights from Washington, D.C. to Nagasaki
Discover last-minute flight deals from Washington, D.C. to Nagasaki. Data last updated December 15, 2025 and is based on user searches.

Sun 1/256:00 amBWI - NGS

2 stops42h 35mJapan Airlines

Thu 1/297:45 amNGS - BWI

2 stops24h 07mJapan Airlines

Deal found 12/14

$1,466

Find flight deals from Washington, D.C. to Nagasaki

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,466 (Japan Airlines)
Popular in	June
Cheapest in	January
Average price	$1,732

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

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

Search Deals

From Washington, D.C. (WAS) to Nagasaki

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average RT price).

Search Deals

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 Washington, D.C. to Nagasaki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreNagasaki

BWI - NGS

BWINGS

Baltimore/Washington

Sun 1/25

6:00 am-7:55 pm

2 stops47h 55m

Nagasaki

Thu 1/29

7:45 am-5:52 pm

2 stops24h 07m

$1,466

Washington, D.C.Nagasaki

IAD - NGS

IADNGS

Washington, D.C. Dulles Intl

Sun 2/1

11:50 am-9:30 am

1 stop31h 40m

Nagasaki

Thu 2/5

10:30 am-9:50 am

1 stop37h 20m

$1,710

Washington, D.C.Nagasaki

DCA - NGS

DCANGS

Washington, D.C. Reagan-National

Mon 2/2

3:24 pm-11:35 am

2 stops30h 11m

Nagasaki

Thu 2/5

7:45 am-8:44 pm

2 stops26h 59m

$1,853

Washington, D.C.Nagasaki

IAD - NGS

IADNGS

Washington, D.C. Dulles Intl

Sun 2/1

6:04 pm-11:10 am

2 stops51h 06m

Nagasaki

Thu 2/5

11:45 am-4:26 pm

2 stops42h 41m

$1,895

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Compare providers for flights from Washington, D.C. to Nagasaki

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Nagasaki in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to Nagasaki from Washington, D.C. 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. to Nagasaki

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Nagasaki

Read reviews from past customers who have flown ANA from Washington, D.C. to Nagasaki. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

1,023 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

ANA

8.4

Very good

1,023 reviews

ANA

8.4

Very good

1,023 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

What airport do you fly into for flights to Nagasaki from Washington, D.C.?
Nagasaki (NGS), located 10.6 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Nagasaki. 1 airline have flights to Nagasaki from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Nagasaki should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.
How long is the flight from Washington, D.C. to Nagasaki?
Japan Airlines and Korean Air can get you from Washington, D.C. to Nagasaki in just under 31h 40m. Your travel time can differ by up to 16h 15m. The distance between Washington, D.C. and Nagasaki is about 7166 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What is the cheapest airline to fly from Washington, D.C. to Nagasaki round-trip?
Cheapflights users have booked flights from Washington, D.C. to Nagasaki round-trip from $1,165.
What are the most popular routes from Washington, D.C. to Nagasaki?
When deciding which route to take from Washington, D.C. to Nagasaki consider Washington, D.C. Reagan-National - Nagasaki, Washington, D.C. Dulles Intl - Nagasaki or Baltimore/Washington - Nagasaki as they are the most popular.
Can I find deals for flights from Washington, D.C. to Nagasaki that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Nagasaki flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Nagasaki?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Nagasaki.
Can I find deals for business class flights from Washington, D.C. to Nagasaki?
Yes. Cheapflights offers flight deals from Washington, D.C. to Nagasaki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Sasebo

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Alternative routes for Washington, D.C. to Nagasaki

Dulles Intl to Nagasaki flights

Top airline flying from Washington, D.C. to Nagasaki

Airline	Cheapest	Average	Flexibility	On-time
ANA	Cheapest$1,165	Average$1,356	FlexibilityNo cancel fee	On-time80%

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$1,466+ Cheap flights from Washington, D.C. (WAS) to Nagasaki (NGS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Nagasaki with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington, D.C. to Nagasaki

Best flights from Washington, D.C. to NagasakiDiscover carefully curated flight deals from Washington, D.C. to Nagasaki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Discover carefully curated flight deals from Washington, D.C. to Nagasaki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Find flight deals from Washington, D.C. to Nagasaki

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Nagasaki that are best for you.

Compare providers for flights from Washington, D.C. to Nagasaki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Nagasaki in December.

Best time to book a flight from Washington, D.C. to Nagasaki

Have a flexible travel schedule? Discover the best time to fly to Nagasaki from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Nagasaki

Reviews of airlines servicing Nagasaki

Read reviews from past customers who have flown ANA from Washington, D.C. to Nagasaki. Users can see the overall rating for each airline as well as how each is rated 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 Washington, D.C. to Nagasaki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Nagasaki from Washington, D.C.?

How long is the flight from Washington, D.C. to Nagasaki?

What is the cheapest airline to fly from Washington, D.C. to Nagasaki round-trip?

What are the most popular routes from Washington, D.C. to Nagasaki?

Can I find deals for flights from Washington, D.C. to Nagasaki that include hotel bookings?

How can I find direct flights from Washington, D.C. to Nagasaki?

Can I find deals for business class flights from Washington, D.C. to Nagasaki?

Traveling to a place near Nagasaki?

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Alternative routes for Washington, D.C. to Nagasaki

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Top airline flying from Washington, D.C. to Nagasaki

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Best flights from Washington, D.C. to Nagasaki
Discover carefully curated flight deals from Washington, D.C. to Nagasaki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.