Cheapest one-way flights from San Francisco to Singapore in August from 408€

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

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

One-Way flights

03 Aug Vietnam Airlines
14 Aug Air Canada
19 Aug Air Canada
20 Aug STARLUX Airlines
11 Aug STARLUX Airlines
22 Aug STARLUX Airlines
14 Aug Singapore Airlines direct
20 Aug Singapore Airlines direct
11 Aug Singapore Airlines direct
19 Aug Singapore Airlines direct

Also check the deals for return flights from San Francisco to Singapore 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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