Cheapest one-way flights from San Francisco to Istanbul in May from $395

Best time to book flights for San Francisco (SFO) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Istanbul (IST) in May 2025 (see full year).

One-Way flights

11 May Frontier Airlines
30 May WestJet
01 May Frontier Airlines
19 May Frontier Airlines
08 May Flair Airlines
15 May Flair Airlines
31 May Hawaiian Airlines
08 May Turkish Airlines direct
19 May Turkish Airlines direct
01 May Turkish Airlines direct

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

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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