$1,119+ Cheap flights from San Francisco (SFO) 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — NGS
Jun 5 — Jun 121
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Nagasaki
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to NagasakiExplore the most affordable flight options available from San Francisco to Nagasaki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
Explore the most affordable flight options available from San Francisco to Nagasaki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
This Mytrip deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:30 am
SFO
- NGS
2 stops27h 10m
Multiple Airlines
Tue 9/2911:30 am
NGS
- SFO
1 stop19h 45m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,119
This Korean Air deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:50 pm
SFO
- NGS
1 stop31h 15m
Korean Air
Tue 9/291:20 pm
NGS
- SFO
1 stop13h 20m
Korean Air
Deal found 5/2![Korean Air logo]()
$1,160
This oojo deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:20 am
SFO
- NGS
2 stops26h 25m
Multiple Airlines
Fri 6/2610:00 am
NGS
- SFO
2 stops29h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,966
This Japan Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:50 pm
SFO
- NGS
1 stop29h 40m
Japan Airlines
Fri 11/1310:10 am
NGS
- SFO
1 stop17h 05m
Japan Airlines
Deal found 5/3![Japan Airlines logo]()
$1,972
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 am
SFO
- NGS
2 stops21h 45m
American Airlines
Fri 6/2612:40 pm
NGS
- SFO
1 stop13h 05m
American Airlines
Deal found 5/4![American Airlines logo]()
$2,419
This Philippine Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:30 am
SFO
- NGS
2 stops27h 35m
Multiple Airlines
Fri 11/1310:10 am
NGS
- SFO
2 stops28h 00m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$2,505
This Japan Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:25 pm
SFO
- NGS
2 stops28h 10m
Japan Airlines
Sat 8/299:55 am
NGS
- SFO
1 stop16h 10m
Japan Airlines
Deal found 5/4![Japan Airlines logo]()
$2,692
Best flights from San Francisco to NagasakiDiscover carefully curated flight deals from San Francisco to Nagasaki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
Discover carefully curated flight deals from San Francisco to Nagasaki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
This Mytrip deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:30 am
SFO
- NGS
2 stops27h 10m
Multiple Airlines
Tue 9/2911:30 am
NGS
- SFO
1 stop19h 45m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,119
This Korean Air deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:50 pm
SFO
- NGS
1 stop31h 15m
Korean Air
Tue 9/291:20 pm
NGS
- SFO
1 stop13h 20m
Korean Air
Deal found 5/2![Korean Air logo]()
$1,160
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 am
SFO
- NGS
2 stops21h 45m
American Airlines
Fri 6/2612:40 pm
NGS
- SFO
1 stop13h 05m
American Airlines
Deal found 5/4![American Airlines logo]()
$2,419
This Japan Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:25 pm
SFO
- NGS
2 stops28h 10m
Japan Airlines
Sat 8/299:55 am
NGS
- SFO
1 stop16h 10m
Japan Airlines
Deal found 5/4![Japan Airlines logo]()
$2,692
Last-minute flights from San Francisco to NagasakiDiscover last-minute flight deals from San Francisco to Nagasaki. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Nagasaki. Data last updated May 6, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:20 am
SFO
- NGS
2 stops26h 25m
Multiple Airlines
Fri 6/2610:00 am
NGS
- SFO
2 stops29h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,966
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 am
SFO
- NGS
2 stops21h 45m
American Airlines
Fri 6/2612:40 pm
NGS
- SFO
1 stop13h 05m
American Airlines
Deal found 5/4![American Airlines logo]()
$2,419
One-way flights from San Francisco to NagasakiSearch for one-way flight options from San Francisco to Nagasaki. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
Search for one-way flight options from San Francisco to Nagasaki. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
SFO
- NGS
2 stops23h 25m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,287
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/301:35 pm
SFO
- NGS
2 stops38h 10m
American Airlines
Deal found 5/2![American Airlines logo]()
$1,327
This Korean Air deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3112:40 pm
SFO
- NGS
1 stop31h 25m
Korean Air
Deal found 5/2![Korean Air logo]()
$1,596
This ANA deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:10 am
SFO
- NGS
1 stop17h 35m
ANA
Deal found 5/2![ANA logo]()
$1,651
This KAYAK deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:10 am
SFO
- NGS
1 stop17h 35m
ANA
Deal found 5/2![ANA logo]()
$1,656
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:55 am
SFO
- NGS
1 stop15h 50m
American Airlines
Deal found 5/2![American Airlines logo]()
$1,841
This Qatar Airways deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/314:35 pm
SFO
- NGS
3 stops48h 45m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$3,365
Find flight deals from San Francisco to Nagasaki
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Nagasaki (NGS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2026.
Round-trip from | $1,966 (oojo) |
|---|---|
One-way from | $1,287 (Alaska Airlines) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 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
Cheapest round-trip
San FranciscoNagasaki
SFO - NGS
SFONGS
San Francisco
Mon 8/31
12:30 am-7:40 pm
2 stops27h 10m
Nagasaki
Tue 9/29
11:30 am-3:15 pm
1 stop19h 45m
$1,119
San FranciscoNagasaki
SFO - NGS
SFONGS
San Francisco
Tue 9/1
12:50 pm-12:05 pm
1 stop31h 15m
Nagasaki
Tue 9/29
1:20 pm-10:40 am
1 stop13h 20m
$1,160
Quickest round-trip
San FranciscoNagasaki
SFO - NGS
SFONGS
San Francisco
Fri 6/19
6:00 am-7:45 pm
2 stops21h 45m
Nagasaki
Fri 6/26
12:40 pm-9:45 am
1 stop13h 05m
$2,419
San FranciscoNagasaki
SFO - NGS
SFONGS
San Francisco
Tue 8/25
12:25 pm-8:35 am
2 stops28h 10m
Nagasaki
Sat 8/29
9:55 am-10:05 am
1 stop16h 10m
$2,692
Cheapest one-way
San FranciscoNagasaki
SFO - NGS
SFONGS
San Francisco
Tue 6/2
6:00 am-9:25 pm
2 stops23h 25m
$1,287
San FranciscoNagasaki
SFO - NGS
SFONGS
San Francisco
Wed 6/3
9:04 am-7:45 pm
2 stops18h 41m
$1,327
San FranciscoNagasaki
SFO - NGS
SFONGS
San Francisco
Sun 5/31
9:04 am-7:45 pm
2 stops18h 41m
$1,327
Quickest one-way
San FranciscoNagasaki
SFO - NGS
SFONGS
San Francisco
Tue 6/2
11:10 am-8:45 pm
1 stop17h 35m
$1,651
Sorted by cheapest first
Best time to book a flight from San Francisco to Nagasaki
Have a flexible travel schedule? Discover the best time to fly to Nagasaki from San Francisco with our price prediction graph.
SFO-NGS
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.
Related info for your journey
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