Cheapest one-way flights from San Francisco to Sydney in December from 527€

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

One-Way flights

19 Dec Fiji Airways
23 Dec Fiji Airways
30 Dec United direct
27 Dec United direct
25 Dec Alaska Airlines
23 Dec Alaska Airlines direct
24 Dec ANA
25 Dec Qantas direct
24 Dec United direct
19 Dec United direct

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

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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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