Cheapest return flights from Frankfurt to San Jose in January from 511€

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

Return flights

20 Jan - 11 Feb Air Canada
20 Jan - 04 Feb Air Canada
23 Jan - 02 Feb Air Canada
14 Jan - 28 Jan Air Canada
30 Jan - 08 Feb Air Canada
13 Jan - 02 Feb Air Canada
27 Jan - 10 Feb Air Canada
12 Jan - 02 Feb Air Canada
23 Jan - 07 Feb Air Canada
18 Jan - 07 Feb Air Canada
14 Jan - 04 Feb Air Canada
15 Jan - 29 Jan Air Canada
13 Jan - 31 Jan Air Canada
23 Jan - 31 Jan Air Canada
24 Jan - 31 Jan Air Canada
10 Jan - 17 Jan Air Canada
08 Jan - 28 Jan Air Canada
09 Jan - 23 Jan United
09 Jan - 30 Jan United
12 Jan - 31 Jan United

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

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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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