Cheapest return flights from San Francisco to Melbourne in December from $1034

AirHint found the following cheapest return flights from San Francisco (SFO) to Melbourne (MEL) in December 2025 (see full year).

Return flights

02 Dec - 09 Dec Qantas
02 Dec - 22 Dec Qantas
07 Dec - 10 Jan Zipair
26 Dec - 11 Jan Frontier Airlines
02 Dec - 22 Dec United direct
08 Dec - 28 Dec United
24 Dec - 14 Jan United
24 Dec - 01 Jan United
08 Dec - 26 Dec United direct
11 Dec - 22 Dec Alaska Airlines
25 Dec - 05 Jan United
01 Dec - 08 Dec United direct
12 Dec - 02 Jan United direct
11 Dec - 22 Dec United direct
28 Dec - 02 Jan United
25 Dec - 06 Jan United direct
08 Dec - 11 Jan United
02 Dec - 10 Jan United direct
22 Dec - 30 Dec Frontier Airlines
14 Dec - 30 Dec United direct

Also check the deals for one-way flights from San Francisco to Melbourne in December.

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