Cheapest return flights from San Francisco to Zurich in September from $561

Best time to book flights for San Francisco (SFO) to Zurich (ZRH) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Zurich (ZRH) in September 2025 (see full year).

Return flights

22 Sep - 06 Oct Scandinavian Airlines
24 Sep - 06 Oct Scandinavian Airlines
27 Sep - 13 Oct TAP
25 Sep - 09 Oct TAP
27 Sep - 06 Oct Scandinavian Airlines
20 Sep - 06 Oct Scandinavian Airlines
09 Sep - 22 Sep Scandinavian Airlines
02 Sep - 22 Sep Condor
05 Sep - 12 Sep Condor
05 Sep - 03 Oct Scandinavian Airlines
27 Sep - 11 Oct Iberia
23 Sep - 30 Sep United direct
05 Sep - 12 Sep United direct
08 Sep - 15 Sep United direct
02 Sep - 22 Sep SWISS direct
18 Sep - 25 Sep United direct
22 Sep - 06 Oct SWISS direct
25 Sep - 09 Oct SWISS direct

Also check the deals for one-way flights from San Francisco to Zurich in September.

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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