Cheapest return flights from San Francisco to Istanbul in March from $667

AirHint found the following cheapest return flights from San Francisco (SFO) to Istanbul (IST) in March 2026 (see full year).

Return flights

11 Mar - 18 Mar Alaska Airlines
12 Mar - 26 Mar Turkish Airlines direct
11 Mar - 18 Mar Turkish Airlines direct
10 Mar - 17 Mar Turkish Airlines direct
13 Mar - 27 Mar Turkish Airlines direct
16 Mar - 30 Mar Turkish Airlines direct
12 Mar - 21 Mar Turkish Airlines direct
08 Mar - 20 Mar Turkish Airlines direct
26 Mar - 05 Apr Turkish Airlines direct
28 Mar - 04 Apr Turkish Airlines direct
20 Mar - 29 Mar KLM
20 Mar - 28 Mar Alaska Airlines
31 Mar - 11 Apr Air France
31 Mar - 11 Apr Turkish Airlines direct

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

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