Cheapest return flights from San Francisco to Buenos Aires in April from 814€

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

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

Return flights

02 Apr - 08 Apr LATAM Airlines Group
23 Apr - 06 May LATAM Airlines Group
03 Apr - 13 Apr Copa
01 Apr - 03 Apr Copa
18 Apr - 27 Apr Copa
16 Apr - 20 Apr Avianca
07 Apr - 18 Apr Aeromexico

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

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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