Cheapest one-way flights from San Francisco to Sydney in January from 478€

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Sydney (SYD) in January 2026 (see full year).

One-Way flights

23 Jan Fiji Airways
25 Jan Fiji Airways
18 Jan Fiji Airways
29 Jan Alaska Airlines
31 Jan Alaska Airlines
27 Jan Alaska Airlines
21 Jan Alaska Airlines
12 Jan Alaska Airlines
30 Jan Alaska Airlines
13 Jan Hawaiian Airlines

Also check the deals for return flights from San Francisco to Sydney in January.

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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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