Cheapest one-way flights from San Francisco to Istanbul in December from $288

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

One-Way flights

02 Dec WestJet
06 Dec Flair Airlines
05 Dec WestJet
15 Dec Alaska Airlines
17 Dec Hawaiian Airlines
02 Dec Turkish Airlines direct
22 Dec Hawaiian Airlines
05 Dec Turkish Airlines direct
06 Dec Turkish Airlines direct
20 Dec Frontier Airlines

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

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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