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Cheap flights from San Francisco to Nagasaki from $995

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Nagasaki departing on 10/19. 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 San Francisco to Nagasaki

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:15 pm - 10:50 amSFO  San Francisco-NGS Nagasaki
30h 35m1 stop Tokyo Narita
Multiple Airlines Logo
11:30 am - 2:45 pmNGS  Nagasaki-SFO San Francisco
19h 15m1 stop Tokyo Narita
$995Multiple Airlines
Mon, Oct 19 - Thu, Oct 22
Multiple Airlines Logo
1:10 am - 10:40 amSFO  San Francisco-NGS Nagasaki
17h 30m2 stops Tokyo Haneda Kobe
Multiple Airlines Logo
11:30 am - 2:45 pmNGS  Nagasaki-SFO San Francisco
19h 15m1 stop Tokyo Narita
$1,075Multiple Airlines
Sun, Oct 18 - Thu, Oct 22
Multiple Airlines Logo
1:05 am - 2:55 pmSFO  San Francisco-NGS Nagasaki
21h 50m2 stops Taipei City Taiwan Taoyuan Intl Osaka Kansai Intl
Multiple Airlines Logo
3:35 pm - 7:55 pmNGS  Nagasaki-SFO San Francisco
20h 20m2 stops Osaka Kansai Intl Taipei City Taiwan Taoyuan Intl
$1,204Multiple Airlines
Sun, Oct 18 - Thu, Oct 22
Multiple Airlines Logo
11:00 am - 10:40 amSFO  San Francisco-NGS Nagasaki
30h 40m1 stop Tokyo Narita
Multiple Airlines Logo
11:15 am - 1:35 pmNGS  Nagasaki-SFO San Francisco
19h 20m1 stop Tokyo Narita
$1,228Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
11:00 am - 10:40 amSFO  San Francisco-NGS Nagasaki
30h 40m1 stop Tokyo Narita
Multiple Airlines Logo
11:15 am - 1:35 pmNGS  Nagasaki-SFO San Francisco
19h 20m1 stop Tokyo Narita
$1,251Multiple Airlines
Wed, Nov 25 - Tue, Dec 1
Multiple Airlines Logo
11:00 am - 10:40 amSFO  San Francisco-NGS Nagasaki
30h 40m1 stop Tokyo Narita
Multiple Airlines Logo
11:15 am - 1:35 pmNGS  Nagasaki-SFO San Francisco
19h 20m1 stop Tokyo Narita
$1,259Multiple Airlines
Mon, Nov 23 - Tue, Dec 1
Multiple Airlines Logo
11:00 am - 10:40 amSFO  San Francisco-NGS Nagasaki
30h 40m1 stop Tokyo Narita
Multiple Airlines Logo
11:15 am - 1:35 pmNGS  Nagasaki-SFO San Francisco
19h 20m1 stop Tokyo Narita
$1,271Multiple Airlines
Sun, Nov 22 - Tue, Dec 1
Korean Air Logo
12:05 pm - 9:30 amSFO  San Francisco-NGS Nagasaki
28h 25m2 stops Los Angeles Incheon Intl
Korean Air Logo
10:30 am - 9:30 amNGS  Nagasaki-SFO San Francisco
16h 00m1 stop Incheon Intl
$1,404Korean Air
Sun, Nov 22 - Tue, Dec 1
Multiple Airlines Logo
11:00 am - 10:40 amSFO  San Francisco-NGS Nagasaki
30h 40m1 stop Tokyo Narita
Multiple Airlines Logo
9:05 pm - 6:40 amNGS  Nagasaki-SFO San Francisco
26h 35m2 stops Tokyo Haneda Taipei City Taiwan Taoyuan Intl
$1,414Multiple Airlines
Sun, Nov 22 - Sun, Nov 29
Korean Air Logo
11:40 am - 9:30 amSFO  San Francisco-NGS Nagasaki
28h 50m1 stop Incheon Intl
Korean Air Logo
10:30 am - 9:30 amNGS  Nagasaki-SFO San Francisco
16h 00m1 stop Incheon Intl
$1,498Korean Air
Sat, Nov 21 - Tue, Dec 1

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Japan Airlines flights from San Francisco to Nagasaki

Our best Japan Airlines deals on San Francisco to Nagasaki flight tickets
Japan Airlines
Nov 24
SFO12:50 pmSan Francisco
15h 15m
1 stop
NGS9:05 pmNagasaki
Nov 30
NGS8:35 pmNagasaki
30h 40m
1 stop
SFO10:15 amSan Francisco
$2,154
Japan Airlines
Aug 24
SFO1:45 pmSan Francisco
39h 35m
2 stops
NGS9:20 pmNagasaki
Aug 28
NGS12:35 pmNagasaki
13h 30m
1 stop
SFO10:05 amSan Francisco
$2,201
Japan Airlines
Aug 24
SFO1:45 pmSan Francisco
39h 35m
2 stops
NGS9:20 pmNagasaki
Aug 28
NGS12:35 pmNagasaki
13h 30m
1 stop
SFO10:05 amSan Francisco
$2,202

Korean Air flights from San Francisco to Nagasaki

Our best Korean Air deals on San Francisco to Nagasaki flight tickets
Korean Air
Nov 22
SFO12:05 pmSan Francisco
28h 25m
2 stops
NGS9:30 amNagasaki
Dec 1
NGS10:30 amNagasaki
16h 00m
1 stop
SFO9:30 amSan Francisco
$1,404
Korean Air
Nov 21
SFO11:40 amSan Francisco
28h 50m
1 stop
NGS9:30 amNagasaki
Dec 1
NGS10:30 amNagasaki
16h 00m
1 stop
SFO9:30 amSan Francisco
$1,498
Korean Air
Nov 21
SFO2:47 pmSan Francisco
25h 43m
2 stops
NGS9:30 amNagasaki
Dec 1
NGS10:30 amNagasaki
16h 00m
1 stop
SFO9:30 amSan Francisco
$1,504

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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 6, 2026.
Use the filters below to find and compare flights from San Francisco to Nagasaki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoNagasaki

SFO San Francisco - NGS Nagasaki

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 San Francisco - NGS Nagasaki

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

San FranciscoNagasaki

SFO San Francisco - NGS Nagasaki

SFONGS

San Francisco

Sun 10/18

1:05 am-2:55 pm

2 stops21h 50m

Nagasaki

Thu 10/22

3:35 pm-7:55 pm

2 stops20h 20m

$1,204

San FranciscoNagasaki

SFO San Francisco - NGS Nagasaki

SFONGS

San Francisco

Tue 11/24

11:00 am-10:40 am

1 stop30h 40m

Nagasaki

Tue 12/1

11:15 am-1:35 pm

1 stop19h 20m

$1,228

San FranciscoNagasaki

SFO San Francisco - NGS Nagasaki

SFONGS

San Francisco

Wed 11/25

11:00 am-10:40 am

1 stop30h 40m

Nagasaki

Tue 12/1

11:15 am-1:35 pm

1 stop19h 20m

$1,251

San FranciscoNagasaki

SFO San Francisco - NGS Nagasaki

SFONGS

San Francisco

Mon 11/23

11:00 am-10:40 am

1 stop30h 40m

Nagasaki

Tue 12/1

11:15 am-1:35 pm

1 stop19h 20m

$1,259

San FranciscoNagasaki

SFO San Francisco - NGS Nagasaki

SFONGS

San Francisco

Sun 11/22

11:00 am-10:40 am

1 stop30h 40m

Nagasaki

Tue 12/1

11:15 am-1:35 pm

1 stop19h 20m

$1,271

San FranciscoNagasaki

SFO San Francisco - NGS Nagasaki

SFONGS

San Francisco

Sun 11/22

12:05 pm-9:30 am

2 stops28h 25m

Nagasaki

Tue 12/1

10:30 am-9:30 am

1 stop16h 00m

$1,404

San FranciscoNagasaki

SFO San Francisco - NGS Nagasaki

SFONGS

San Francisco

Sun 11/22

11:00 am-10:40 am

1 stop30h 40m

Nagasaki

Sun 11/29

9:05 pm-6:40 am

2 stops26h 35m

$1,414

San FranciscoNagasaki

SFO San Francisco - NGS Nagasaki

SFONGS

San Francisco

Sat 11/21

11:40 am-9:30 am

1 stop28h 50m

Nagasaki

Tue 12/1

10:30 am-9:30 am

1 stop16h 00m

$1,498

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Nagasaki from

How to get the cheapest flight ticket from San Francisco 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 airlines fly to Nagasaki?

ANA, China Airlines and Asiana Airlines are the top three most popular airlines that fly to Nagasaki from San Francisco according to our data. ANA is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Nagasaki. Keep in mind that there are 8 different airlines that fly to Nagasaki on a routine basis, so you have a few additional options to choose from.

When to book flights from San Francisco to Nagasaki

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

Cheap San Francisco to Nagasaki (SFO to NGS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Nagasaki

Fastest flight time

30h 35m

Direct flights

None
The fastest flight from San Francisco to Nagasaki takes 30h 35m
There are no direct flights from San Francisco to Nagasaki. There are no popular flight routes from San Francisco to Nagasaki.
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Frequently asked questions about flying from San Francisco to Nagasaki

  • How far is San Francisco to Nagasaki by plane?

    There are 5702.7 mi between San Francisco and Nagasaki. Typically, this will take 30h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from San Francisco Airport to Nagasaki Airport?

    Prices for flights from San Francisco Airport to Nagasaki Airport refresh daily.

  • How old do you have to be to fly from San Francisco Airport 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 San Francisco Airport 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 from San Francisco to Nagasaki?

Finding the right flight to Nagasaki from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Nagasaki quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Nagasaki from San Francisco with this policy.

How can momondo help me find flights from San Francisco 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 San Francisco to Nagasaki.

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

Yes. momondo can track prices for San Francisco to Nagasaki flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Japan

Airports servicing Nagasaki Prefecture

Tsushima Airport