Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Singapore to San Francisco
The cheapest flights right now
Singapore – San Francisco
Outbound – Nov 13, 2026
direct
15h 5m Return – Nov 29, 2026
direct
17h 25m $811
2 days ago
Singapore – San Francisco
Outbound – Nov 13, 2026
direct
15h 5m Return – Nov 29, 2026
direct
17h 25m $810
yesterday
Singapore – San Francisco
Outbound – Nov 13, 2026
direct
14h 45m Return – Nov 29, 2026
direct
17h 25m $872
yesterday
Singapore – San Francisco
Outbound – Nov 13, 2026
direct
14h 45m Return – Nov 29, 2026
direct
17h 25m $871
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$714
Average price of a round trip
$811
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
15h22
A flight from Singapore to San Francisco takes on average 15h22.
Best time
May
According to user searches, the ideal month to go to San Francisco is May.
Tips for finding a cheap flight from Singapore to San Francisco
Check out our tips for booking your flight to San Francisco (USA) from Singapore (Singapore) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $710 (calculation over the last two years). The most touristic season corresponds to the months of November, October and June.
For the cheapest flights, it is advisable to buy your ticket at least 55 days before the departure date.
The airline offering the cheapest flight tickets is Asiana Airlines. A ticket from the airline Asiana Airlines to San Francisco costs on average $785.
The airlines that offer the most flights are Singapore Airlines, United Airlines and Singapore Airlines.
info departure city :
Singapore, Singapore
airports :
Singapore-Changi Airport (SIN)
Paya Lebar Air Base (QPG)
Seletar Airport (XSP)
local time :
Singapore is a city in the country Singapore, the time zone is [[timezone]]. In Singapore, it is currently {fromLocalTime}, the temperature is on average 28°C, with a minimum of 27°C and a maximum of 29°C.
The city of Singapore has 3 airport(s): Singapore-Changi, Paya Lebar and Seletar
destination info :
San Francisco, USA
airport :
San Francisco International Airport (SFO)
local time :
San Francisco is in the country USA, the time zone is [[timezone]]. In San Francisco, it is currently {toLocalTime}, the temperature is on average 18°C, with a minimum of 16°C and a maximum of 24°C.
The city of San Francisco has 1 airport(s): San Francisco
Useful info about San Francisco
What is the least touristic period to go to San Francisco?
If you want to visit San Francisco during the least touristic period, choose the month of May.
What is the most popular time to travel to San Francisco?
In San Francisco, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Singapore to San Francisco?
According to our data, it is recommended to book your flight 55 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Singapore to San Francisco is Thursday.
What are the arrival and destination airports when traveling between Singapore and San Francisco?
When you leave, you can leave from Singapore-Changi, and you will arrive at San Francisco or San Jose-Norman Y. Mineta.
How to reach Singapore airport from the city centre?
The airport Singapore-Changi is located 15 km, Paya Lebar is located 9 km or Seletar is located 12 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Singapore to San Francisco?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Singapore and San Francisco?
In summer, the average temperature is 17°C in San Francisco and 28°C in Singapore. The average rainfall in summer is 2 mm in San Francisco and 193 mm in Singapore. In summer, it is warmer in Singapore and it rains less in San Francisco. In winter, it is colder in Singapore and it rains more in Singapore.
