AirHint found the following cheapest one-way flights from Istanbul (IST) to San Francisco (SFO) in August 2026 (see full year).
One-Way flights
| 21 Aug | British Airways | ||
| 13 Aug | British Airways | ||
| 13 Aug | Turkish Airlines | direct | |
| 21 Aug | Turkish Airlines | direct |
Also check the deals for return flights from Istanbul to San Francisco in August.
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