Cheapest return flights from San Francisco to Sydney in April from 593€

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

Return flights

12 Apr - 03 May Fiji Airways
08 Apr - 29 Apr Fiji Airways
06 Apr - 28 Apr Cathay Pacific
04 Apr - 15 Apr Asiana Airlines
04 Apr - 18 Apr Asiana Airlines
02 Apr - 18 Apr Cathay Pacific
02 Apr - 15 Apr Cathay Pacific
03 Apr - 18 Apr Air Canada
01 Apr - 30 Apr Air Canada
11 Apr - 25 Apr Air Canada
13 Apr - 17 Apr Hawaiian Airlines
12 Apr - 03 May Qantas direct

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

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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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