Cheapest return flights from Singapore to San Francisco in May from 503€

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

Return flights

03 May - 10 May United direct
05 May - 10 May United direct
04 May - 12 May United direct
06 May - 13 May United direct
03 May - 09 May United direct
05 May - 12 May United direct
07 May - 14 May United direct
04 May - 13 May United direct
03 May - 13 May United direct
08 May - 17 May United direct
12 May - 01 Jun United direct
22 May - 01 Jun United direct
22 May - 02 Jun United direct
05 May - 23 Jun STARLUX Airlines
05 May - 25 Jun STARLUX Airlines
03 May - 25 Jun EVA Air
05 May - 21 Jun EVA Air
05 May - 27 Jun EVA Air
05 May - 26 Jun EVA Air
31 May - 19 Jun EVA Air

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

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