Cheapest one-way flights from Singapore to San Francisco in July from $505

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

One-Way flights

14 Jul China Eastern
22 Jul EVA Air
11 Jul United direct
15 Jul United direct
10 Jul United direct
13 Jul United direct
25 Jul United direct
12 Jul United direct
14 Jul United direct
16 Jul United direct

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

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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