Cheapest one-way flights from Singapore to San Francisco in August from 507€

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

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 Vietnam Airlines
22 Aug Vietnam Airlines
05 Aug Korean Air
22 Aug United direct
05 Aug Singapore Airlines direct

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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