Cheapest one-way flights from Santiago to Buenos Aires in August from $72

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

One-Way flights

18 Aug Sky Airline direct
07 Aug Aerolíneas Argentinas direct
08 Aug Aerolíneas Argentinas direct
12 Aug Aerolíneas Argentinas direct
04 Aug Aerolíneas Argentinas direct
10 Aug Aerolíneas Argentinas direct
09 Aug Sky Airline direct
13 Aug Sky Airline direct

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

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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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