Cheapest return flights from San Francisco to Santiago in December from 672€

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

Return flights

06 Dec - 17 Jan Delta
24 Dec - 20 Jan Delta
23 Dec - 20 Jan LATAM Airlines Group
23 Dec - 19 Jan Avianca
23 Dec - 17 Jan Delta
23 Dec - 16 Jan Delta
22 Dec - 16 Jan Avianca
21 Dec - 17 Jan Avianca
22 Dec - 17 Jan LATAM Airlines Group
22 Dec - 20 Jan LATAM Airlines Group
23 Dec - 23 Dec Copa

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

Skyscanner

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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