AirHint found the following cheapest return flights from San Francisco (SFO) to Zurich (ZRH) in March 2026 (see full year).

Return flights

09 Mar - 23 Mar	Scandinavian Airlines
06 Mar - 20 Mar	TAP
21 Mar - 29 Mar	Scandinavian Airlines
16 Mar - 11 Apr	Scandinavian Airlines
14 Mar - 04 Apr	Scandinavian Airlines
29 Mar - 18 Apr	Turkish Airlines
06 Mar - 20 Mar	SWISS	direct
09 Mar - 23 Mar	SWISS	direct
16 Mar - 11 Apr	SWISS	direct
29 Mar - 18 Apr	SWISS	direct
21 Mar - 29 Mar	SWISS	direct

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

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 Francisco to Zurich in March from $521

Return flights