Flights from Singapore Airport (SIN) to San Francisco Airport Airport (SFO)

We've found the cheapest flights to San Francisco

Returns from £638.74

One-way from £444.82

A variety of 2 airline companies have direct flights to San Francisco International to Changi, United Airlines and Singapore Airlines. The distance covered when flying from Changi to San Francisco International United States is 13,581 Km (8,439 Miles) with the travel time being around 16 Hours 46 Minutes. SIN is the Airport code for Changi and SFO is for San Francisco International United States.

Flight prices can fluctuate at certain times of the day but also at weekends. It is normally worth booking flights well in advance if possible to get the best deal to San Francisco International United States perhaps midweek or late evening. Please book in advance if you want to take advantage of the best prices airlines have to offer as prices normally increase as time goes on.

The table below shows the amount of daily flights in operation from Changi (SIN) to San Francisco International (SFO).

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
United Airlines222222210:1022:20VIEW FLIGHTS
Singapore Airlines222222209:1519:55VIEW FLIGHTS

United Airlines offer the most direct flights from Changi to San Francisco International with an average of 14 flights a week. The earliest flights are operated at 10:10 and the latest flights operated at 22:20 and the most common flight numbers are UA2 and UA28

For more details regarding United Airlines flight information and bookings you can visit them at united.com

Please see below the times of flights. These times and frequency may vary at different times of the year please visit the website for more information.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
09:15
AirlineFlightNo
Singapore AirlinesSQ32
10:10
AirlineFlightNo
United AirlinesUA2
19:55
AirlineFlightNo
Singapore AirlinesSQ34
22:20
AirlineFlightNo
United AirlinesUA28
VIEW FLIGHTS
Tuesday
09:15
AirlineFlightNo
Singapore AirlinesSQ32
10:10
AirlineFlightNo
United AirlinesUA2
19:55
AirlineFlightNo
Singapore AirlinesSQ34
22:20
AirlineFlightNo
United AirlinesUA28
VIEW FLIGHTS
Wednesday
09:15
AirlineFlightNo
Singapore AirlinesSQ32
10:10
AirlineFlightNo
United AirlinesUA2
19:55
AirlineFlightNo
Singapore AirlinesSQ34
22:20
AirlineFlightNo
United AirlinesUA28
VIEW FLIGHTS
Thursday
09:15
AirlineFlightNo
Singapore AirlinesSQ32
10:10
AirlineFlightNo
United AirlinesUA2
19:55
AirlineFlightNo
Singapore AirlinesSQ34
22:20
AirlineFlightNo
United AirlinesUA28
VIEW FLIGHTS
Friday
09:15
AirlineFlightNo
Singapore AirlinesSQ32
10:10
AirlineFlightNo
United AirlinesUA2
19:55
AirlineFlightNo
Singapore AirlinesSQ34
22:20
AirlineFlightNo
United AirlinesUA28
VIEW FLIGHTS
Saturday
09:15
AirlineFlightNo
Singapore AirlinesSQ32
10:10
AirlineFlightNo
United AirlinesUA2
19:55
AirlineFlightNo
Singapore AirlinesSQ34
22:20
AirlineFlightNo
United AirlinesUA28
VIEW FLIGHTS
Sunday
09:15
AirlineFlightNo
Singapore AirlinesSQ32
10:10
AirlineFlightNo
United AirlinesUA2
19:55
AirlineFlightNo
Singapore AirlinesSQ34
22:20
AirlineFlightNo
United AirlinesUA28
VIEW FLIGHTS

Please remember your valid passport before departing SIN airport.

Looking for the best deals on rental cars?

Find cheap rental cars at San Francisco Airport

Flight Price FAQ - Singapore (SIN) to San Francisco (SFO)

DIRECT United
What is the cheapest direct flight one way from Singapore SIN to San Francisco SFO?
The cheapest direct flight one way from Singapore SIN to San Francisco SFO is £444.82 ($562 €532.11)
£444.82
$562 | €532.11
Check Latest Price
DIRECT Singapore Airlines
What is the cheapest direct return flight from Singapore SIN to San Francisco SFO?
The cheapest direct return flight from Singapore SIN to San Francisco SFO is £638.74 ($807 €764.08)
£638.74
$807 | €764.08
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Singapore SIN to San Francisco SFO?
The cheapest flight one way from Singapore SIN to San Francisco SFO is £354.59 ($448 €424.17)
£354.59
$448 | €424.17
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Singapore SIN to San Francisco SFO?
The cheapest return flight from Singapore SIN to San Francisco SFO is £539.01 ($681 €644.78)
£539.01
$681 | €644.78
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from SIN to SFO

Was your flight delayed or cancelled?

Was your flight delayed or cancelled?

You may be eligible to receive up to 600 EUR compensation per person in your party.

Claim Now!

Flight Info FAQ - Singapore (SIN) to San Francisco (SFO)

Who flies from Singapore to San Francisco?
The following airlines fly from Singapore (SIN) to San Francisco (SFO): Singapore Airlines, United Airlines.
How far is the flight from Singapore to San Francisco?
The flight from Singapore to San Francisco is 13,581KM or 8,439 miles.
How long does the flight from Singapore to San Francisco to take?
The flight from Singapore to San Francisco takes 16 Hours 46 Minutes.

Planning a Holiday or Business Trip?

Find cheap rental cars at SFO

Useful Information about San Francisco Airport

Record Q1 Passengers at San Francisco Airport as Numbers Increased 38% in 2023

In the first quarter of 2023, San Francisco Airport experienced a significant increase in the number of passengers. Compared to the same period in 2022, there was a remarkable rise of 38%. The surge was even more substantial compared to the post-pandemic period in 2021, reaching almost 300%.

View...
Lounges at San Francisco Airport

See all the airport lounges, locations and opening times available at San Francisco Airport

View...
Eating and Drinking at San Francisco Airport

See all bars and restaurants at San Francisco Airport, including locations and if they are before or after check-in

View...
Duty Free Shopping at San Francisco Airport

See all shops available at San Francisco Airport - plan your duty free shopping in advance

View...