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Flights to Nagasaki

$682 Cheap flights to Nagasaki

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Nagasaki departing on 9/2. 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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0 bags

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Find the cheapest flights from the United States to Nagasaki

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:15 pm - 10:50 am
SFO
-
NGS
25h 35m
1 stop
Multiple Airlines Logo
11:30 am - 3:15 pm
NGS
-
SFO
19h 45m
1 stop
$682Multiple Airlines
Wed, Sep 2 - Wed, Sep 16
Multiple Airlines Logo
10:55 am - 9:10 pm
LAX
-
NGS
18h 15m
1 stop
Multiple Airlines Logo
8:10 am - 8:55 am
NGS
-
LAX
16h 45m
1 stop
$883Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Korean Air Logo
7:20 am - 12:05 pm
SEA
-
NGS
36h 45m
2 stops
Korean Air Logo
1:20 pm - 10:40 am
NGS
-
SEA
13h 20m
1 stop
$920Korean Air
Sun, Sep 6 - Thu, Sep 10
Korean Air Logo
7:20 am - 12:05 pm
SEA
-
NGS
36h 45m
2 stops
Korean Air Logo
1:20 pm - 3:24 pm
NGS
-
SEA
18h 04m
2 stops
$931Korean Air
Sun, Sep 6 - Thu, Sep 10
Japan Airlines Logo
1:30 pm - 6:35 pm
LAX
-
NGS
37h 05m
2 stops
Japan Airlines Logo
3:05 pm - 3:22 pm
NGS
-
LAX
40h 17m
2 stops
$1,182Japan Airlines
Mon, Aug 31 - Thu, Sep 3
ANA Logo
4:30 pm - 2:40 pm
SEA
-
NGS
30h 10m
2 stops
ANA Logo
5:40 pm - 2:25 pm
NGS
-
SEA
12h 45m
1 stop
$1,202ANA
Sat, Jun 6 - Sat, Jun 13
ANA Logo
4:30 pm - 2:40 pm
SEA
-
NGS
30h 10m
2 stops
ANA Logo
11:35 am - 2:25 pm
NGS
-
SEA
18h 50m
2 stops
$1,206ANA
Sat, Jun 6 - Sat, Jun 13
Japan Airlines Logo
1:25 pm - 10:50 am
SEA
-
NGS
29h 25m
1 stop
Japan Airlines Logo
3:00 pm - 4:11 pm
NGS
-
SEA
41h 11m
2 stops
$1,228Japan Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
8:46 am - 7:40 pm
LAX
-
NGS
18h 54m
2 stops
American Airlines Logo
12:35 pm - 1:50 pm
NGS
-
LAX
17h 15m
1 stop
$1,256American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
7:00 am - 7:50 pm
IAD
-
NGS
23h 50m
2 stops
American Airlines Logo
12:50 pm - 11:26 pm
NGS
-
IAD
23h 36m
2 stops
$1,820American Airlines
Wed, May 6 - Wed, May 13

momondo Fare Finder

 
Locate flights to Nagasaki that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on April 22, 2026.
Use the filters below to find and compare flights to Nagasaki that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoNagasaki

SFO - NGS

SFONGS

San Francisco

Wed 9/2

5:15 pm-10:50 am

1 stop25h 35m

Nagasaki

Wed 9/16

11:30 am-3:15 pm

1 stop19h 45m

$682
Quickest round-trip

Los AngelesNagasaki

LAX - NGS

LAXNGS

Los Angeles

Wed 9/2

10:55 am-9:10 pm

1 stop18h 15m

Nagasaki

Wed 9/9

8:10 am-8:55 am

1 stop16h 45m

$883

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sun 9/6

7:20 am-12:05 pm

2 stops36h 45m

Nagasaki

Thu 9/10

1:20 pm-10:40 am

1 stop13h 20m

$920

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sun 9/6

7:20 am-12:05 pm

2 stops36h 45m

Nagasaki

Thu 9/10

1:20 pm-3:24 pm

2 stops18h 04m

$931

Los AngelesNagasaki

LAX - NGS

LAXNGS

Los Angeles

Mon 8/31

1:30 pm-6:35 pm

2 stops37h 05m

Nagasaki

Thu 9/3

3:05 pm-3:22 pm

2 stops40h 17m

$1,182

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sat 6/6

4:30 pm-2:40 pm

2 stops30h 10m

Nagasaki

Sat 6/13

5:40 pm-2:25 pm

1 stop12h 45m

$1,202

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sat 6/6

4:30 pm-2:40 pm

2 stops30h 10m

Nagasaki

Sat 6/13

11:35 am-2:25 pm

2 stops18h 50m

$1,206

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Thu 8/27

1:25 pm-10:50 am

1 stop29h 25m

Nagasaki

Mon 8/31

3:00 pm-4:11 pm

2 stops41h 11m

$1,228

Los AngelesNagasaki

LAX - NGS

LAXNGS

Los Angeles

Wed 9/2

8:46 am-7:40 pm

2 stops18h 54m

Nagasaki

Wed 9/9

12:35 pm-1:50 pm

1 stop17h 15m

$1,256

Washington, D.C.Nagasaki

IAD - NGS

IADNGS

Washington, D.C. Dulles Intl

Wed 5/6

7:00 am-7:50 pm

2 stops23h 50m

Nagasaki

Wed 5/13

12:50 pm-11:26 pm

2 stops23h 36m

$1,820

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Nagasaki flights insights and trends

Explore insights for your Nagasaki flight to craft the best travel plan

How long does it take to fly to Nagasaki?

Average flight duration from United States to Nagasaki depends on which airport you fly into and out of. Flying from Los Angeles to Fukuoka is 15h 25m on average, while flying from San Francisco to Fukuoka is 23h 15m on average. Fukuoka is the most popular airport in Nagasaki.

Cheapest flights to Nagasaki

Find the cheapest flights to Nagasaki from your nearest city or airport

Cheap Nagasaki flight deals and tips

Summary info about Nagasaki flight prices, duration and airlines

Best One-Way Price

$785

Best Round-Trip Price

$682

Fastest flight time

23h 22m
The best one-way flight price to Nagasaki from United States in the last 72 hours is $785 (New York John F Kennedy Intl to Nagasaki).
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The best round-trip flight price to Nagasaki from United States in the last 72 hours is $682 (San Francisco to Nagasaki).
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The fastest flight to Nagasaki from United States takes 23h 22m (New York LaGuardia to Nagasaki).
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Frequently asked questions about flying to Nagasaki

Is there an alternative airport near Nagasaki?

Finding an alternative and possibly cheaper destination airport near Nagasaki is possible. If you are planning a flight to Nagasaki, consider booking flights to Nagasaki Airport (11 mi from Nagasaki city center), Amakusa Airport (28 mi from Nagasaki city center), Saga Airport (37 mi from Nagasaki city center), Goto Fukue Airport (58 mi from Nagasaki city center) or Kumamoto Airport (60 mi from Nagasaki city center).

Is there a cheaper alternative to flying into Nagasaki?

Goto Fukue Airport has an average price of $71 per person and is typically the cheapest airport to fly into when visiting Nagasaki. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Nagasaki?

The best price found on momondo to Nagasaki was $32/pp from Osaka, which is 73% cheaper than the average flight price to Nagasaki. To find the cheapest price to Nagasaki from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Nagasaki Airport?

Prices for flights to Nagasaki Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Nagasaki Airport?

As of April 2026, there are 4 operators available to choose from for flights to Nagasaki Airport.

How old do you have to be to fly 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 to Nagasaki Airport.

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

The travel and health documents required for your trip to Nagasaki Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Nagasaki Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 to Nagasaki?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Nagasaki. momondo saves you time and could save you money on your trip.

Can I find flights to Nagasaki with flexible booking policies on momondo?

Yes. All flights to Nagasaki on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Nagasaki?

Once all potential Nagasaki flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Nagasaki. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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