Cheapest return flights from Istanbul to San Francisco in January from $548

AirHint found the following cheapest return flights from Istanbul (IST) to San Francisco (SFO) in January 2026 (see full year).

Return flights

21 Jan - 28 Jan KLM
15 Jan - 30 Jan KLM
20 Jan - 13 Feb KLM
21 Jan - 15 Feb KLM
24 Jan - 31 Jan KLM
17 Jan - 31 Jan KLM
17 Jan - 23 Jan KLM
15 Jan - 30 Jan Turkish Airlines direct
21 Jan - 28 Jan Turkish Airlines direct
21 Jan - 15 Feb Turkish Airlines direct
20 Jan - 13 Feb Turkish Airlines direct
09 Jan - 12 Jan KLM
07 Jan - 14 Jan Delta
17 Jan - 31 Jan Turkish Airlines direct

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

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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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