Cheapest one-way flights from San Francisco to Istanbul in March from 449€

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

One-Way flights

23 Mar FrenchBee
31 Mar TAP
28 Mar SWISS
22 Mar SWISS
31 Mar Turkish Airlines direct
23 Mar Turkish Airlines direct
21 Mar Turkish Airlines direct
28 Mar Turkish Airlines direct
27 Mar Frontier Airlines
27 Mar Turkish Airlines direct

Also check the deals for return flights from San Francisco to Istanbul in March.

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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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