Cheapest one-way flights from Singapore to San Francisco in August from 393€

AirHint found the following cheapest one-way flights from Singapore (SIN) to San Francisco (SFO) in August 2025 (see full year).

One-Way flights

29 Aug Zipair
26 Aug Cathay Pacific
31 Aug Cathay Pacific
30 Aug Cathay Pacific
28 Aug Cathay Pacific
25 Aug Cathay Pacific
23 Aug China Airlines
20 Aug China Airlines
21 Aug China Airlines
19 Aug China Airlines

Also check the deals for return 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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