Cheapest return flights from Singapore to San Francisco in August from 876€

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 August 2025 (see full year).

Return flights

13 Aug - 27 Aug Cathay Pacific
12 Aug - 26 Aug Philippine Airlines
12 Aug - 26 Aug Singapore Airlines direct
12 Aug - 25 Aug Singapore Airlines direct
08 Aug - 23 Aug Cathay Pacific
08 Aug - 22 Aug Cathay Pacific
13 Aug - 27 Aug Singapore Airlines direct
08 Aug - 23 Aug Singapore Airlines direct
08 Aug - 22 Aug Singapore Airlines direct
17 Aug - 05 Sep United direct

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

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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