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

Return flights

13 Jun - 21 Jun	United	direct
22 Jun - 24 Jun	United	direct
12 Jun - 21 Jun	United	direct
11 Jun - 25 Jun	STARLUX Airlines
12 Jun - 23 Jun	STARLUX Airlines
20 Jun - 08 Jul	China Airlines
20 Jun - 05 Jul	China Airlines
08 Jun - 13 Jun	EVA Air
12 Jun - 20 Jun	EVA Air
11 Jun - 25 Jun	United	direct
20 Jun - 08 Jul	United	direct
20 Jun - 05 Jul	United	direct
12 Jun - 20 Jun	United	direct
08 Jun - 13 Jun	United	direct

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

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

Return flights