Cheapest return flights from San Francisco to Zurich in September from 689€

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

06 Sep - 11 Sep Scandinavian Airlines
23 Sep - 06 Oct Scandinavian Airlines
20 Sep - 27 Sep Scandinavian Airlines
06 Sep - 11 Sep 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.

Book a cheap hotel in Zurich

Cheap car rent in Zurich