Cheapest return flights from San Francisco to Buenos Aires in January from $856

Best time to book flights for San Francisco (SFO) to Buenos Aires (EZE) flights at AirHint

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

Return flights

28 Jan - 11 Feb Frontier Airlines
18 Jan - 25 Jan Frontier Airlines
17 Jan - 29 Jan Copa
09 Jan - 23 Jan Copa
12 Jan - 18 Jan Copa
07 Jan - 10 Jan LATAM Airlines Group
08 Jan - 15 Jan LATAM Airlines Group
08 Jan - 13 Jan LATAM Airlines Group
06 Jan - 13 Jan Copa
06 Jan - 12 Jan Copa

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

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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