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

Return flights

04 Dec - 11 Dec	United	direct
08 Dec - 22 Dec	United	direct
02 Dec - 09 Dec	Delta
03 Dec - 10 Dec	Delta
08 Dec - 15 Dec	Delta
07 Dec - 14 Dec	Air Canada
03 Dec - 16 Jan	United	direct
08 Dec - 15 Dec	United	direct
05 Dec - 12 Dec	United	direct
06 Dec - 13 Dec	United	direct
07 Dec - 14 Dec	United	direct
30 Dec - 21 Jan	United	direct
30 Dec - 20 Jan	United	direct
14 Dec - 22 Jan	Air Canada
25 Dec - 18 Jan	Hawaiian Airlines
28 Dec - 21 Jan	United	direct
25 Dec - 19 Jan	Hawaiian Airlines
15 Dec - 17 Jan	Hawaiian Airlines
16 Dec - 18 Jan	Alaska Airlines
25 Dec - 01 Jan	Hawaiian Airlines

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 709€

Return flights