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

Return flights

03 Dec - 10 Dec	American Airlines
26 Dec - 09 Jan	Fiji Airways
13 Dec - 01 Jan	Fiji Airways
14 Dec - 01 Jan	Fiji Airways
26 Dec - 10 Jan	Fiji Airways
25 Dec - 08 Jan	Fiji Airways
26 Dec - 06 Jan	Fiji Airways
25 Dec - 06 Jan	Fiji Airways
26 Dec - 02 Jan	Fiji Airways
15 Dec - 01 Jan	Alaska Airlines
15 Dec - 24 Dec	Alaska Airlines
13 Dec - 05 Jan	Fiji Airways
05 Dec - 20 Dec	United	direct
13 Dec - 27 Dec	Fiji Airways
15 Dec - 24 Dec	United	direct
15 Dec - 29 Dec	United	direct
19 Dec - 27 Dec	Air Tahiti Nui
13 Dec - 27 Dec	Air New Zealand	direct
19 Dec - 27 Dec	Air New Zealand	direct

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

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 Auckland in December from $1007

Return flights