Cheapest return flights from San Francisco to Istanbul in March from $603

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

Return flights

11 Mar - 25 Mar KLM
04 Mar - 11 Mar Air France
10 Mar - 17 Mar Air France
02 Mar - 28 Mar Air France
10 Mar - 04 Apr Air France
02 Mar - 28 Mar Turkish Airlines direct
10 Mar - 17 Mar Turkish Airlines direct
25 Mar - 08 Apr Turkish Airlines direct
26 Mar - 18 Apr Turkish Airlines direct
13 Mar - 20 Mar Turkish Airlines direct
04 Mar - 11 Mar Turkish Airlines direct
31 Mar - 25 Apr Turkish Airlines direct
10 Mar - 04 Apr Turkish Airlines direct
22 Mar - 05 Apr Turkish Airlines direct
13 Mar - 27 Mar Turkish Airlines direct

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

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