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Cheap flights from Washington, D.C. to Nagasaki from $994

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Nagasaki departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Nagasaki

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
12:15 pm - 6:45 pm
IAD
-
NGS
17h 30m
1 stop
ANA Logo
1:45 pm - 10:05 am
NGS
-
IAD
33h 20m
1 stop
$1,184ANA
Wed, Apr 22 - Wed, Apr 29
ANA Logo
12:15 pm - 6:45 pm
IAD
-
NGS
17h 30m
1 stop
ANA Logo
3:10 pm - 10:05 am
NGS
-
IAD
31h 55m
2 stops
$1,188ANA
Wed, Apr 22 - Wed, Apr 29
ANA Logo
12:15 pm - 6:45 pm
IAD
-
NGS
17h 30m
1 stop
ANA Logo
12:05 pm - 3:40 pm
NGS
-
IAD
16h 35m
1 stop
$1,276ANA
Thu, Apr 23 - Thu, Apr 30
ANA Logo
12:15 pm - 6:45 pm
IAD
-
NGS
17h 30m
1 stop
ANA Logo
3:10 pm - 10:05 am
NGS
-
IAD
31h 55m
2 stops
$1,280ANA
Thu, Apr 23 - Thu, Apr 30
ANA Logo
8:20 am - 6:45 pm
DCA
-
NGS
21h 25m
2 stops
ANA Logo
1:45 pm - 8:15 pm
NGS
-
DCA
19h 30m
2 stops
$1,290ANA
Thu, Apr 23 - Thu, Apr 30
ANA Logo
8:20 am - 6:45 pm
IAD
-
NGS
21h 25m
2 stops
ANA Logo
7:55 am - 3:40 pm
NGS
-
IAD
20h 45m
2 stops
$1,292ANA
Thu, Apr 23 - Thu, Apr 30
Japan Airlines Logo
11:36 am - 9:25 pm
DCA
-
NGS
20h 49m
2 stops
Japan Airlines Logo
7:30 am - 2:42 pm
NGS
-
DCA
20h 12m
2 stops
$1,406Japan Airlines
Wed, Apr 22 - Wed, Apr 29
Japan Airlines Logo
7:45 am - 7:50 pm
DCA
-
NGS
23h 05m
2 stops
Japan Airlines Logo
11:30 am - 9:59 pm
NGS
-
DCA
23h 29m
2 stops
$1,569Japan Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
9:00 am - 7:50 pm
IAD
-
NGS
21h 50m
2 stops
Multiple Airlines Logo
1:45 pm - 8:29 pm
NGS
-
IAD
19h 44m
2 stops
$1,651Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Japan Airlines Logo
11:41 am - 9:25 pm
BWI
-
NGS
20h 44m
2 stops
Japan Airlines Logo
7:30 am - 6:00 pm
NGS
-
BWI
23h 30m
2 stops
$1,804Japan Airlines
Wed, Apr 22 - Wed, Apr 29

ANA flights from Washington, D.C. to Nagasaki

Our best ANA deals on Washington, D.C. to Nagasaki flight tickets
ANA
Apr 22
IAD12:15 pmWashington, D.C. Dulles Intl
17h 30m
1 stop
NGS6:45 pmNagasaki
Apr 29
NGS1:45 pmNagasaki
33h 20m
1 stop
IAD10:05 amWashington, D.C. Dulles Intl
$1,184
ANA
Apr 22
IAD12:15 pmWashington, D.C. Dulles Intl
17h 30m
1 stop
NGS6:45 pmNagasaki
Apr 29
NGS3:10 pmNagasaki
31h 55m
2 stops
IAD10:05 amWashington, D.C. Dulles Intl
$1,188
ANA
Apr 23
IAD12:15 pmWashington, D.C. Dulles Intl
17h 30m
1 stop
NGS6:45 pmNagasaki
Apr 30
NGS12:05 pmNagasaki
16h 35m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
$1,276

Japan Airlines flights from Washington, D.C. to Nagasaki

Our best Japan Airlines deals on Washington, D.C. to Nagasaki flight tickets
Japan Airlines
Apr 22
DCA11:36 amWashington, D.C. Reagan-National
20h 49m
2 stops
NGS9:25 pmNagasaki
Apr 29
NGS7:30 amNagasaki
20h 12m
2 stops
DCA2:42 pmWashington, D.C. Reagan-National
$1,406
Japan Airlines
Apr 24
DCA7:45 amWashington, D.C. Reagan-National
23h 05m
2 stops
NGS7:50 pmNagasaki
May 1
NGS11:30 amNagasaki
23h 29m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
$1,569
Japan Airlines
Apr 22
BWI11:41 amBaltimore/Washington
20h 44m
2 stops
NGS9:25 pmNagasaki
Apr 29
NGS7:30 amNagasaki
23h 30m
2 stops
BWI6:00 pmBaltimore/Washington
$1,804

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Nagasaki 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, momondo users made 832,500 searches. Data last updated March 12, 2026.
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

Cheapest round-trip

Washington, D.C.Nagasaki

IAD - NGS

IADNGS

Washington, D.C. Dulles Intl

Wed 4/22

12:15 pm-6:45 pm

1 stop17h 30m

Nagasaki

Wed 4/29

1:45 pm-10:05 am

1 stop33h 20m

$1,184

Washington, D.C.Nagasaki

IAD - NGS

IADNGS

Washington, D.C. Dulles Intl

Wed 4/22

12:15 pm-6:45 pm

1 stop17h 30m

Nagasaki

Wed 4/29

3:10 pm-10:05 am

2 stops31h 55m

$1,188
Quickest round-trip

Washington, D.C.Nagasaki

IAD - NGS

IADNGS

Washington, D.C. Dulles Intl

Thu 4/23

12:15 pm-6:45 pm

1 stop17h 30m

Nagasaki

Thu 4/30

12:05 pm-3:40 pm

1 stop16h 35m

$1,276

Washington, D.C.Nagasaki

IAD - NGS

IADNGS

Washington, D.C. Dulles Intl

Thu 4/23

12:15 pm-6:45 pm

1 stop17h 30m

Nagasaki

Thu 4/30

3:10 pm-10:05 am

2 stops31h 55m

$1,280

Washington, D.C.Nagasaki

DCA - NGS

DCANGS

Washington, D.C. Reagan-National

Thu 4/23

8:20 am-6:45 pm

2 stops21h 25m

Nagasaki

Thu 4/30

1:45 pm-8:15 pm

2 stops19h 30m

$1,290

Washington, D.C.Nagasaki

IAD - NGS

IADNGS

Washington, D.C. Dulles Intl

Thu 4/23

8:20 am-6:45 pm

2 stops21h 25m

Nagasaki

Thu 4/30

7:55 am-3:40 pm

2 stops20h 45m

$1,292

Washington, D.C.Nagasaki

DCA - NGS

DCANGS

Washington, D.C. Reagan-National

Wed 4/22

11:36 am-9:25 pm

2 stops20h 49m

Nagasaki

Wed 4/29

7:30 am-2:42 pm

2 stops20h 12m

$1,406

Washington, D.C.Nagasaki

DCA - NGS

DCANGS

Washington, D.C. Reagan-National

Fri 4/24

7:45 am-7:50 pm

2 stops23h 05m

Nagasaki

Fri 5/1

11:30 am-9:59 pm

2 stops23h 29m

$1,569

Washington, D.C.Nagasaki

IAD - NGS

IADNGS

Washington, D.C. Dulles Intl

Wed 4/22

9:00 am-7:50 pm

2 stops21h 50m

Nagasaki

Wed 4/29

1:45 pm-8:29 pm

2 stops19h 44m

$1,651

BaltimoreNagasaki

BWI - NGS

BWINGS

Baltimore/Washington

Wed 4/22

11:41 am-9:25 pm

2 stops20h 44m

Nagasaki

Wed 4/29

7:30 am-6:00 pm

2 stops23h 30m

$1,804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. to Nagasaki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. to Nagasaki?

ANA is the most popular carrier operating from Washington, D.C. to Nagasaki

When to book flights from Washington, D.C. to Nagasaki

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Nagasaki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Nagasaki (WAS to NGS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Nagasaki

Fastest flight time

20h 44m

Direct flights

None
The fastest flight from Washington, D.C. to Nagasaki takes 20h 44m
There are no direct flights from Washington, D.C. to Nagasaki. There are no popular flight routes from Washington, D.C. to Nagasaki.
Search flight deals

  • How far is Washington, D.C. to Nagasaki by plane?

    The distance between Washington, D.C. and Nagasaki is about 7187.5 mi. In terms of flight time, this usually takes a little over 20h 44m.

  • When did momondo last update prices for flights from Washington, D.C. to Nagasaki Airport?

    Prices for flights from Washington, D.C. to Nagasaki Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Nagasaki Airport?

  • How old do you have to be to fly from Washington, D.C. to Nagasaki Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Nagasaki Airport.

  • What documentation or ID do you need to fly to Nagasaki Airport?

    The required travel and health documents for your Nagasaki Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nagasaki Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. to Nagasaki?

Best airlines flying from Washington, D.C. to Nagasaki

Compare and see reviews for airlines that fly from Washington, D.C. to Nagasaki with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $1,165Free CancellationRating
8.4
1,124 reviews
Search ANA flights

Traveling to a place near Nagasaki?

Book flights to Nagasaki if you plan to visit one of these locations
Sasebo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Nagasaki?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Nagasaki. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Nagasaki with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Nagasaki on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Nagasaki?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Nagasaki.

I’m not ready to book a flight from Washington, D.C. to Nagasaki right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Nagasaki, momondo offers a useful price alert feature which will track prices for flights to Nagasaki from Washington, D.C. and alert you when they change.

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Find better results for your trip to Japan

Airports servicing Nagasaki Prefecture

Tsushima Airport