Cheapest return flights from San Francisco to Buenos Aires in October from 878€

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

Return flights

26 Oct - 09 Nov Copa
31 Oct - 21 Nov United
07 Oct - 12 Oct Hawaiian Airlines

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

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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