Cheapest one-way flights from Santiago to Buenos Aires in October from $71

AirHint found the following cheapest one-way flights from Santiago (SCL) to Buenos Aires (AEP) in October 2026 (see full year).

One-Way flights

01 Oct Sky Airline direct
15 Oct Sky Airline direct
22 Oct Sky Airline direct
09 Oct Aerolíneas Argentinas direct
19 Oct Aerolíneas Argentinas direct
21 Oct Aerolíneas Argentinas direct
26 Oct Sky Airline direct
16 Oct Sky Airline direct
12 Oct Sky Airline direct
08 Oct Sky Airline direct

Also check the deals for return flights from Santiago to Buenos Aires in October.

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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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