Cheapest return flights from San Francisco to Sydney in October from 801€

AirHint found the following cheapest return flights from San Francisco (SFO) to Sydney (SYD) in October 2025 (see full year).

Return flights

21 Oct - 02 Nov Alaska Airlines
20 Oct - 30 Oct Philippine Airlines
20 Oct - 29 Oct Philippine Airlines
20 Oct - 06 Nov Philippine Airlines
21 Oct - 11 Nov Philippine Airlines
25 Oct - 31 Oct Philippine Airlines
27 Oct - 13 Nov ANA
11 Oct - 22 Oct Philippine Airlines
06 Oct - 22 Oct Philippine Airlines
14 Oct - 26 Oct ANA
04 Oct - 09 Oct Philippine Airlines
05 Oct - 10 Oct Fiji Airways
09 Oct - 22 Oct Hawaiian Airlines
14 Oct - 26 Oct Qantas direct
21 Oct - 02 Nov Qantas direct
21 Oct - 11 Nov Qantas direct
01 Oct - 30 Nov United direct
27 Oct - 13 Nov United direct
20 Oct - 06 Nov United direct

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

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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