AirHint found the following cheapest return flights from San Jose (SJC) to Istanbul (SAW) in August 2025 (see full year).

Return flights

19 Aug - 13 Sep	Hawaiian Airlines
11 Aug - 08 Sep	Qatar Airways
15 Aug - 29 Aug	Qatar Airways
22 Aug - 29 Aug	Qatar Airways
30 Aug - 16 Sep	Qatar Airways
05 Aug - 19 Aug	Qatar Airways
24 Aug - 30 Aug	Qatar Airways
10 Aug - 17 Aug	Hawaiian Airlines
02 Aug - 13 Aug	Qatar Airways
03 Aug - 09 Aug	Qatar Airways
08 Aug - 16 Aug	Qatar Airways
02 Aug - 16 Aug	Qatar Airways

Also check the deals for one-way flights from San Jose to Istanbul in August.

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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Cheapest return flights from San Jose to Istanbul in August from $858

Return flights