Cheapest one-way flights from San Jose to Sydney in January from $607

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

One-Way flights

23 Jan Hawaiian Airlines
06 Jan Alaska Airlines
09 Jan Hawaiian Airlines
14 Jan Alaska Airlines
04 Jan Hawaiian Airlines
28 Jan Hawaiian Airlines
16 Jan Hawaiian Airlines
11 Jan Hawaiian Airlines
27 Jan Hawaiian Airlines
05 Jan Hawaiian Airlines

Also check the deals for return 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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