Cheapest return flights from Santiago to Buenos Aires in January from $214

AirHint found the following cheapest return flights from Santiago (SCL) to Buenos Aires (AEP) in January 2026 (see full year).

Return flights

28 Jan - 04 Feb Sky Airline direct
27 Jan - 10 Feb JetSmart direct
27 Jan - 08 Feb JetSmart direct
27 Jan - 12 Feb JetSmart direct
27 Jan - 09 Feb JetSmart direct
28 Jan - 01 Feb Sky Airline direct
28 Jan - 02 Feb Sky Airline direct
27 Jan - 07 Feb JetSmart direct
27 Jan - 14 Feb JetSmart direct
27 Jan - 06 Feb JetSmart direct
27 Jan - 29 Jan Sky Airline
27 Jan - 28 Jan JetSmart direct
28 Jan - 29 Jan Sky Airline direct
28 Jan - 31 Jan Sky Airline direct
24 Jan - 27 Jan Sky Airline direct
28 Jan - 28 Jan Sky Airline direct
27 Jan - 31 Jan JetSmart direct
27 Jan - 29 Jan JetSmart direct
26 Jan - 30 Jan Sky Airline direct
26 Jan - 29 Jan Sky Airline direct

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

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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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