Cheap flights from Istanbul to San Diego
Cheapest current fares: $528 in November 2026 on connecting flights.
Cheapest month-by-month fares
Lowest available fare per calendar month from Istanbul (IST) to San Diego (SAN). Refreshed daily.
Istanbul (IST) → San Diego (SAN)
- November 2026 $528
- October 2026 $535
- September 2026 $648
- January 2027 $775
- August 2026 $859
Frequently asked questions
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What is the cheapest month to fly from Istanbul to San Diego?
Based on current 6-month forward fare data, November 2026 is the cheapest month to fly from Istanbul (IST) to San Diego (SAN), with fares starting from $528.
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What is the lowest current fare from IST to SAN?
The lowest currently-listed fare from Istanbul (IST) to San Diego (SAN) is $528 on 2026-11-21.
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Is there a direct flight from Istanbul to San Diego?
There is currently no non-stop service from IST to SAN. Most travellers connect through a hub airport. See our route page for current stopover options.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.