Cheapest return flights from Singapore to San Francisco in February from $635

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

Return flights

04 Feb - 11 Feb Singapore Airlines direct
13 Feb - 20 Feb Singapore Airlines direct
06 Feb - 15 Feb Singapore Airlines direct
12 Feb - 18 Feb Singapore Airlines direct
12 Feb - 19 Feb Singapore Airlines direct
10 Feb - 17 Feb Singapore Airlines direct
18 Feb - 25 Feb Singapore Airlines direct
14 Feb - 20 Feb United direct
14 Feb - 21 Feb United direct
13 Feb - 21 Feb United direct
18 Feb - 01 Mar United direct
28 Feb - 06 Mar Air Canada

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

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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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