Cheapest return flights from Singapore to San Francisco in May from $815

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 May 2025 (see full year).

Return flights

30 May - 05 Jun Japan Airlines
29 May - 02 Jun Delta
30 May - 24 Jun EVA Air
30 May - 14 Jun EVA Air
30 May - 24 Jun United direct
30 May - 15 Jun United direct
31 May - 11 Jun STARLUX Airlines
29 May - 05 Jun United direct
30 May - 05 Jun United direct
30 May - 14 Jun United direct

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

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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