Cheapest return flights from San Francisco to Singapore in June from $766

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

AirHint found the following cheapest return flights from San Francisco (SFO) to Singapore (SIN) in June 2025 (see full year).

Return flights

03 Jun - 17 Jun Air Canada
03 Jun - 14 Jun Air Canada
01 Jun - 08 Jun Air Canada
08 Jun - 20 Jul Air Canada
05 Jun - 16 Jun United direct
03 Jun - 17 Jun United direct
11 Jun - 19 Jun United direct
04 Jun - 18 Jun United direct
01 Jun - 08 Jun United direct
09 Jun - 16 Jun United direct
11 Jun - 15 Jun ANA
18 Jun - 02 Jul United
27 Jun - 07 Jul United direct
08 Jun - 20 Jul United direct
24 Jun - 05 Jul Air Canada
27 Jun - 05 Jul Air Canada
26 Jun - 05 Jul Air Canada
27 Jun - 05 Jul United direct
05 Jun - 18 Jul Flair Airlines
24 Jun - 05 Jul United direct

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

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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