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

Return flights

20 Nov - 27 Nov	Air Canada
03 Nov - 25 Nov	Alaska Airlines
02 Nov - 18 Nov	Hawaiian Airlines
19 Nov - 26 Nov	Alaska Airlines
02 Nov - 16 Nov	Fiji Airways
12 Nov - 12 Dec	Fiji Airways
13 Nov - 22 Nov	Hawaiian Airlines
22 Nov - 27 Nov	Air Canada
21 Nov - 27 Nov	Air Canada
18 Nov - 11 Dec	Air Canada
07 Nov - 12 Nov	Fiji Airways
08 Nov - 16 Nov	Air New Zealand
23 Nov - 07 Dec	Air Canada
27 Nov - 03 Dec	Air Canada
11 Nov - 01 Dec	Hawaiian Airlines
18 Nov - 02 Dec	Hawaiian Airlines
18 Nov - 15 Dec	Frontier Airlines
21 Nov - 06 Dec	Alaska Airlines
23 Nov - 07 Dec	United	direct
18 Nov - 02 Dec	United	direct

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

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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Cheapest return flights from San Francisco to Sydney in November from 807€

Return flights