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Cheap flights from the United States to Nagasaki from $749

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Nagasaki departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from the United States to Nagasaki

Recent round-trip flight deals from the United States to Nagasaki

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:23 pm - 10:50 am-
46h 27m
Multiple Airlines Logo
1:20 pm - 1:00 pm-
15h 40m
$977Multiple Airlines
Sat, Aug 29 - Sat, Sep 5
Multiple Airlines Logo
12:15 pm - 10:50 am-
30h 35m
Multiple Airlines Logo
11:30 am - 2:45 pm-
19h 15m
$995Multiple Airlines
Mon, Oct 19 - Thu, Oct 22
Multiple Airlines Logo
1:10 am - 10:40 am-
17h 30m
Multiple Airlines Logo
11:30 am - 2:45 pm-
19h 15m
$1,075Multiple Airlines
Sun, Oct 18 - Thu, Oct 22
Korean Air Logo
1:20 pm - 12:05 pm-
30h 45m
Korean Air Logo
1:20 pm - 10:40 am-
13h 20m
$1,095Korean Air
Sun, Aug 30 - Thu, Sep 3
Korean Air Logo
2:50 pm - 12:05 pm-
29h 15m
Korean Air Logo
1:20 pm - 10:40 am-
13h 20m
$1,101Korean Air
Sun, Aug 30 - Thu, Sep 3
Korean Air Logo
5:50 pm - 12:05 pm-
26h 15m
Korean Air Logo
1:20 pm - 4:13 pm-
18h 53m
$1,112Korean Air
Sun, Aug 30 - Thu, Sep 3
Korean Air Logo
1:20 pm - 12:05 pm-
30h 45m
Korean Air Logo
1:20 pm - 10:40 am-
13h 20m
$1,145Korean Air
Sun, Aug 30 - Thu, Sep 3
ANA Logo
1:15 pm - 9:20 pm-
42h 05m
ANA Logo
7:30 pm - 11:55 am-
30h 25m
$1,149ANA
Sat, Jan 30 - Sat, Feb 6
ANA Logo
1:15 pm - 9:20 pm-
42h 05m
ANA Logo
1:40 pm - 11:55 am-
36h 15m
$1,150ANA
Sat, Jan 30 - Sat, Feb 6
Korean Air Logo
2:50 pm - 12:05 pm-
29h 15m
Korean Air Logo
1:20 pm - 10:40 am-
13h 20m
$1,151Korean Air
Sun, Aug 30 - Thu, Sep 3

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Korean Air flights from United States to Nagasaki

Our best Korean Air deals on United States to Nagasaki flight tickets
Korean Air
Aug 30
SEA1:20 pmSeattle/Tacoma Intl
30h 45m
1 stop
NGS12:05 pmNagasaki
Sep 3
NGS1:20 pmNagasaki
13h 20m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$1,095
Korean Air
Aug 30
SEA2:50 pmSeattle/Tacoma Intl
29h 15m
2 stops
NGS12:05 pmNagasaki
Sep 3
NGS1:20 pmNagasaki
13h 20m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$1,101
Korean Air
Aug 30
SEA5:50 pmSeattle/Tacoma Intl
26h 15m
2 stops
NGS12:05 pmNagasaki
Sep 3
NGS1:20 pmNagasaki
18h 53m
2 stops
SEA4:13 pmSeattle/Tacoma Intl
$1,112

Delta flights from United States to Nagasaki

Our best Delta deals on United States to Nagasaki flight tickets
Delta
Oct 18
SFO6:00 amSan Francisco
38h 05m
2 stops
NGS12:05 pmNagasaki
Oct 29
NGS10:30 amNagasaki
22h 35m
2 stops
SFO5:05 pmSan Francisco
$1,191
Delta
Oct 17
SFO5:04 pmSan Francisco
51h 01m
2 stops
NGS12:05 pmNagasaki
Oct 27
NGS10:30 amNagasaki
22h 35m
2 stops
SFO5:05 pmSan Francisco
$1,197

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 August 5, 2026.
Use the filters below to find and compare flights from the United States to Nagasaki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoNagasaki

SFO - NGS

SFONGS

San Francisco

Sat 8/29

8:23 pm-10:50 am

2 stops46h 27m

Nagasaki

Sat 9/5

1:20 pm-1:00 pm

1 stop15h 40m

$977

San FranciscoNagasaki

SFO - NGS

SFONGS

San Francisco

Mon 10/19

12:15 pm-10:50 am

1 stop30h 35m

Nagasaki

Thu 10/22

11:30 am-2:45 pm

1 stop19h 15m

$995
Quickest round-trip

San FranciscoNagasaki

SFO - NGS

SFONGS

San Francisco

Sun 10/18

1:10 am-10:40 am

2 stops17h 30m

Nagasaki

Thu 10/22

11:30 am-2:45 pm

1 stop19h 15m

$1,075

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sun 8/30

1:20 pm-12:05 pm

1 stop30h 45m

Nagasaki

Thu 9/3

1:20 pm-10:40 am

1 stop13h 20m

$1,095

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sun 8/30

2:50 pm-12:05 pm

2 stops29h 15m

Nagasaki

Thu 9/3

1:20 pm-10:40 am

1 stop13h 20m

$1,101

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sun 8/30

5:50 pm-12:05 pm

2 stops26h 15m

Nagasaki

Thu 9/3

1:20 pm-4:13 pm

2 stops18h 53m

$1,112

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sun 8/30

1:20 pm-12:05 pm

1 stop30h 45m

Nagasaki

Thu 9/3

1:20 pm-10:40 am

1 stop13h 20m

$1,145

AtlantaNagasaki

ATL - NGS

ATLNGS

Atlanta Hartsfield-Jackson

Sat 1/30

1:15 pm-9:20 pm

2 stops42h 05m

Nagasaki

Sat 2/6

7:30 pm-11:55 am

2 stops30h 25m

$1,149

AtlantaNagasaki

ATL - NGS

ATLNGS

Atlanta Hartsfield-Jackson

Sat 1/30

1:15 pm-9:20 pm

2 stops42h 05m

Nagasaki

Sat 2/6

1:40 pm-11:55 am

2 stops36h 15m

$1,150

SeattleNagasaki

SEA - NGS

SEANGS

Seattle/Tacoma Intl

Sun 8/30

2:50 pm-12:05 pm

2 stops29h 15m

Nagasaki

Thu 9/3

1:20 pm-10:40 am

1 stop13h 20m

$1,151

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Nagasaki from

How to get the cheapest flight ticket from United States 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

Can stopping save me money on United States to Nagasaki flights?

You could potentially save up to 16% on your flight if you consider stops on a United States to Nagasaki flight.

Cheap United States to Nagasaki flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Nagasaki

Fastest flight time

12h 40m

Direct flights

None
The fastest flight from United States to Nagasaki takes 12h 40m
There are no direct flights from United States to Nagasaki. There are no popular flight routes from United States to Nagasaki.
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Frequently asked questions about flying from the United States to Nagasaki

  • When did momondo last update prices for flights from United States to Nagasaki Airport?

    Prices for flights from United States to Nagasaki Airport refresh daily.

  • How old do you have to be to fly from United States 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 United States 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.

Best airlines flying from United States to Nagasaki

Compare and see reviews for airlines that fly from United States to Nagasaki with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $680Free CancellationRating
8.3
1,288 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 United States to Nagasaki?

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

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

Flights from United States to Nagasaki with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United States to Nagasaki?

momondo helps you find the best flight between United States and Nagasaki by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Nagasaki from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Japan

Airports servicing Nagasaki Prefecture

Tsushima Airport