Cheapest return flights from San Francisco to Sydney in April from 763€

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

Return flights

20 Apr - 11 May Alaska Airlines
07 Apr - 21 Apr Hawaiian Airlines
11 Apr - 19 Apr Alaska Airlines
08 Apr - 29 Apr Hawaiian Airlines
09 Apr - 17 Apr Hawaiian Airlines
17 Apr - 25 Apr Hawaiian Airlines
02 Apr - 09 Apr Hawaiian Airlines
06 Apr - 28 Apr Air New Zealand
09 Apr - 22 Apr Qantas
17 Apr - 04 May Air Canada
24 Apr - 27 Apr Air Canada
05 Apr - 11 Apr Air Canada

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

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