Cheapest one-way flights from San Francisco to Sydney in October from 379€

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

One-Way flights

18 Oct Hawaiian Airlines
23 Oct Flair Airlines
01 Oct Alaska Airlines
19 Oct Asiana Airlines
07 Oct Hawaiian Airlines
25 Oct Hawaiian Airlines
31 Oct Fiji Airways
10 Oct Fiji Airways
30 Oct Hawaiian Airlines
12 Oct Frontier Airlines

Also check the deals for return 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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