San Francisco to Singapore $580 Round-Trip for Winter/Spring Travel

Fly from San Francisco to Singapore for $580 round-trip on Air China.

Seen below, we found seats departing SFO on Wednesday, April 20, returning from SIN on Wednesday, April 27.

Some dates may include an overnight stopover in Beijing.

Other dates are also available for winter/spring travel, departing through late April.

See our fare details for booking info.

Need a room in Singapore? Here's what's available for the above dates on Hotelwatchdog.