Cheapest one-way flights from San Francisco to Istanbul in April from 305€

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

One-Way flights

29 Apr Alaska Airlines
28 Apr Alaska Airlines
14 Apr Alaska Airlines
13 Apr Hawaiian Airlines
07 Apr Flair Airlines
06 Apr SWISS
09 Apr FrenchBee
04 Apr SWISS
13 Apr Turkish Airlines direct
14 Apr Turkish Airlines direct

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

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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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