Cheapest return flights from Singapore to San Francisco in January from $864

Best time to book flights for Singapore (SIN) to San Francisco (SFO) flights at AirHint

AirHint found the following cheapest return flights from Singapore (SIN) to San Francisco (SFO) in January 2026 (see full year).

Return flights

19 Jan - 23 Jan Korean Air
19 Jan - 23 Jan United direct
31 Jan - 06 Feb Air Canada
07 Jan - 20 Jan ANA
07 Jan - 20 Jan United direct
03 Jan - 04 Jan Vietnam Airlines
04 Jan - 18 Jan Vietnam Airlines
03 Jan - 04 Jan United direct

Also check the deals for one-way flights from Singapore to San Francisco in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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