Cheapest return flights from San Francisco to Istanbul in March from $623

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 March 2025 (see full year).

Return flights

10 Mar - 17 Mar Frontier Airlines
10 Mar - 26 Mar Frontier Airlines
10 Mar - 24 Mar Frontier Airlines
10 Mar - 02 Apr Frontier Airlines
10 Mar - 25 Mar Frontier Airlines
25 Mar - 08 Apr Alaska Airlines
09 Mar - 18 Mar Delta
18 Mar - 27 Mar Delta
11 Mar - 18 Mar Delta
03 Mar - 13 Mar Delta
04 Mar - 18 Mar Delta
11 Mar - 25 Mar Delta
18 Mar - 08 Apr Delta
25 Mar - 02 Apr Delta
26 Mar - 09 Apr Delta
11 Mar - 02 Apr Alaska Airlines
11 Mar - 06 Apr Alaska Airlines
19 Mar - 02 Apr Frontier Airlines
25 Mar - 15 Apr Alaska Airlines
10 Mar - 10 Apr Frontier Airlines

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

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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