Cheapest return flights from San Francisco to Istanbul in August from 854€

Best time to book flights for San Francisco (SFO) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Istanbul (IST) in August 2025 (see full year).

Return flights

12 Aug - 19 Aug Delta
05 Aug - 21 Aug Delta
04 Aug - 11 Aug Hawaiian Airlines
07 Aug - 21 Aug Delta
10 Aug - 24 Aug Delta
28 Aug - 01 Sep Turkish Airlines direct
29 Aug - 06 Sep Turkish Airlines direct
01 Aug - 08 Aug Delta
05 Aug - 21 Aug Turkish Airlines direct
07 Aug - 21 Aug Turkish Airlines direct
12 Aug - 19 Aug Turkish Airlines direct
10 Aug - 24 Aug Turkish Airlines direct

Also check the deals for one-way flights from San Francisco to Istanbul 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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