Cheapest return flights from Sydney to San Jose in January from $1390

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

Return flights

28 Jan - 11 Feb Hong Kong Airlines
20 Jan - 27 Jan United
05 Jan - 18 Jan Air China
05 Jan - 14 Jan Air China

Also check the deals for one-way flights from Sydney 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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