Cheapest return flights from San Jose to Sydney in August from $1062

AirHint found the following cheapest return flights from San Jose (SJC) to Sydney (SYD) in August 2025 (see full year).

Return flights

18 Aug - 24 Aug American Airlines
22 Aug - 11 Sep Alaska Airlines
19 Aug - 27 Aug Alaska Airlines
24 Aug - 04 Sep Alaska Airlines
23 Aug - 04 Sep Hawaiian Airlines
29 Aug - 14 Sep Hawaiian Airlines
28 Aug - 31 Aug Korean Air
29 Aug - 01 Sep Hawaiian Airlines
18 Aug - 09 Sep Hawaiian Airlines
30 Aug - 06 Sep Hawaiian Airlines
27 Aug - 05 Sep Hawaiian Airlines
28 Aug - 06 Sep Hawaiian Airlines
31 Aug - 07 Sep Qantas

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

Skyscanner

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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