Cheapest return flights from San Jose to Sydney in January from $871

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

Return flights

22 Jan - 29 Jan Hawaiian Airlines
04 Jan - 18 Jan Hawaiian Airlines
07 Jan - 18 Jan Alaska Airlines
07 Jan - 10 Feb Alaska Airlines
06 Jan - 19 Jan Hawaiian Airlines
06 Jan - 18 Jan Hawaiian Airlines
06 Jan - 13 Jan Hawaiian Airlines
14 Jan - 21 Jan Alaska Airlines
20 Jan - 22 Feb Alaska Airlines
15 Jan - 26 Jan Alaska Airlines

Also check the deals for one-way flights from San Jose to Sydney 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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