Cheapest one-way flights from Oakland to Sydney in December from $526

AirHint found the following cheapest one-way flights from Oakland (OAK) to Sydney (SYD) in December 2025 (see full year).

One-Way flights

03 Dec Alaska Airlines
07 Dec Alaska Airlines
10 Dec Hawaiian Airlines
02 Dec Alaska Airlines
05 Dec Hawaiian Airlines
04 Dec Hawaiian Airlines
11 Dec Alaska Airlines
16 Dec Alaska Airlines
14 Dec Hawaiian Airlines
01 Dec Japan Airlines

Also check the deals for return flights from Oakland to Sydney in December.

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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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