Cheapest return flights from Singapore to San Francisco in January from 580€

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

Return flights

24 Jan - 31 Jan United direct
30 Jan - 14 Feb United direct
17 Jan - 22 Jan United direct
15 Jan - 31 Jan United direct
13 Jan - 13 Jan United direct
13 Jan - 19 Jan United direct
12 Jan - 23 Jan United direct
12 Jan - 19 Jan United direct
15 Jan - 22 Jan Air Canada
30 Jan - 01 Feb Delta
14 Jan - 20 Jan Delta
08 Jan - 18 Jan United direct
08 Jan - 13 Feb United direct

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

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