AirHint found the following cheapest return flights from Zurich (ZRH) to San Jose (SJO) in January 2026 (see full year).

Return flights

28 Jan - 11 Feb	Air France
15 Jan - 27 Jan	Air France
23 Jan - 25 Feb	Air Canada
14 Jan - 04 Feb	Air Canada
16 Jan - 06 Feb	Air Canada
16 Jan - 30 Jan	Air Canada
12 Jan - 23 Jan	Air Canada
12 Jan - 25 Jan	Air Canada
30 Jan - 13 Feb	Air Canada
10 Jan - 24 Jan	United
31 Jan - 21 Feb	United
09 Jan - 30 Jan	United
09 Jan - 23 Jan	United
11 Jan - 17 Jan	United
01 Jan - 12 Jan	United
01 Jan - 17 Jan	United
31 Jan - 14 Feb	United
26 Jan - 13 Feb	Air France
29 Jan - 13 Feb	United
16 Jan - 06 Feb	SWISS	direct

Also check the deals for one-way flights from Zurich to San Jose in January.

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 Zurich to San Jose in January from 741€

Return flights