Cheapest return flights from San Francisco to Buenos Aires in December from 927€

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

Return flights

07 Dec - 14 Dec Hawaiian Airlines
18 Dec - 25 Dec LATAM Airlines Group
24 Dec - 11 Jan LATAM Airlines Group
16 Dec - 10 Jan Delta
17 Dec - 10 Jan LATAM Airlines Group
21 Dec - 02 Jan Delta
19 Dec - 03 Jan Avianca
21 Dec - 03 Jan Delta

Also check the deals for one-way flights from San Francisco to Buenos Aires 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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