American Airlines
AA101
FlyMole13:15
SFO
San Francisco
17h 5m
via London
06:20
SIN
Singapore Changi
$680
$567
per person
3 seats left!

SFO → SIN · Singapore
$649
Cheapest fare
~17h
Flight time
8+
Airlines
4
Direct flights
American Airlines
AA101
FlyMole13:15
SFO
San Francisco
17h 5m
via London
06:20
SIN
Singapore Changi
$680
$567
per person
3 seats left!
British Airways
BA178
FlyMole07:00
SFO
San Francisco
16h 44m
via London
23:44
SIN
Singapore Changi
$776
per person
3 seats left!
Delta Air Lines
DL409
FlyMole18:45
SFO
San Francisco
16h 57m
via London
11:42
SIN
Singapore Changi
$556
per person
1 seats left!
United Airlines
UA144
FlyMole20:45
SFO
San Francisco
16h 50m
13:35
SIN
Singapore Changi
$739
per person
Lufthansa
LH401
FlyMole13:15
SFO
San Francisco
16h 35m
05:50
SIN
Singapore Changi
$768
$640
per person
Emirates
EK208
FlyMole18:45
SFO
San Francisco
16h 44m
11:29
SIN
Singapore Changi
$800
$667
per person
4 seats left!
Qatar Airways
QR700
FlyMole12:15
SFO
San Francisco
16h 46m
via London
05:01
SIN
Singapore Changi
$598
per person
Virgin Atlantic
VS025
FlyMole18:45
SFO
San Francisco
17h 8m
11:53
SIN
Singapore Changi
$743
per person
1 seats left!
The San Francisco (SFO) to Singapore Changi (SIN) route is one of the most popular international routes. The average flight time is approximately 17 hours.
Typical fares for economy class start from $649.
American Airlines, British Airways, Delta Air Lines, United Airlines, Lufthansa, Emirates, Qatar Airways, Virgin Atlantic and more operate this route.
When planning your trip from San Francisco to Singapore Changi, it's important to consider several factors to ensure a smooth journey. The typical flight duration for a direct flight from San Francisco to Singapore is around 17 hours. However, if you opt for flights with layovers, this can extend significantly depending on the duration and location of your stopover. The best time to travel to Singapore is generally during the months of February to April and July to September, when the weather is more favorable and hotel prices tend to be more reasonable. Several airlines operate on this route, including Singapore Airlines, United Airlines, and Qatar Airways. Singapore Airlines is particularly renowned for its exceptional service and comfortable seating options. If you choose a flight with a layover, consider Singapore Changi Airport itself, which is frequently rated as one of the best airports in the world, providing a wealth of amenities and experiences for travelers. To make the most of your layover, plan to explore Changi’s attractions, such as the Jewel with its stunning waterfall and lush indoor gardens. This can transform your wait into an enjoyable part of your journey rather than just a pause between flights.