Cheapest return flights from Singapore to San Francisco in January from $673

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

Return flights

25 Jan - 28 Jan United direct
25 Jan - 27 Jan United direct
22 Jan - 31 Jan United direct
26 Jan - 10 Feb United direct
21 Jan - 28 Jan United direct
22 Jan - 01 Feb STARLUX Airlines
22 Jan - 01 Feb Singapore Airlines direct
13 Jan - 21 Jan EVA Air
13 Jan - 21 Jan United direct
02 Jan - 09 Jan AirAsia
11 Jan - 15 Jan United direct
09 Jan - 31 Jan United direct
09 Jan - 11 Jan United direct

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

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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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