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

Return flights

17 Oct - 24 Oct	Fiji Airways
22 Oct - 24 Oct	Fiji Airways
06 Oct - 12 Oct	Frontier Airlines
23 Oct - 05 Nov	United	direct
12 Oct - 28 Oct	Alaska Airlines
30 Oct - 13 Nov	Delta
13 Oct - 27 Oct	Alaska Airlines
25 Oct - 14 Nov	Delta
04 Oct - 17 Oct	Alaska Airlines
13 Oct - 27 Oct	Air New Zealand	direct
22 Oct - 24 Oct	Air New Zealand	direct
12 Oct - 28 Oct	Air New Zealand	direct

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

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 October from $887

Return flights