Cheapest return flights from Santiago to Buenos Aires in January from $220

Best time to book flights for Santiago (SCL) to Buenos Aires (AEP) flights at AirHint

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

Return flights

11 Jan - 17 Jan Aerolineas Argentinas
03 Jan - 13 Jan Aerolineas Argentinas
01 Jan - 15 Jan Aerolineas Argentinas
05 Jan - 12 Jan Aerolineas Argentinas direct
25 Jan - 01 Feb Aerolineas Argentinas
01 Jan - 15 Jan LATAM Airlines Group direct
03 Jan - 13 Jan Sky Airline direct
25 Jan - 01 Feb Sky Airline direct
12 Jan - 17 Jan JetSmart
14 Jan - 17 Jan JetSmart
12 Jan - 17 Jan JetSmart direct
11 Jan - 17 Jan JetSmart direct

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

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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