Cheapest return flights from Oakland to Sydney in April from $1068

AirHint found the following cheapest return flights from Oakland (OAK) to Sydney (SYD) in April 2026 (see full year).

Return flights

22 Apr - 09 May Alaska Airlines
30 Apr - 17 May Alaska Airlines
08 Apr - 29 Apr Korean Air
22 Apr - 29 Apr Korean Air
03 Apr - 12 Apr Korean Air
09 Apr - 18 Apr Korean Air
12 Apr - 22 Apr Korean Air
03 Apr - 11 Apr Korean Air
01 Apr - 30 Apr Alaska Airlines

Also check the deals for one-way flights from Oakland to Sydney in April.

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