Cheapest one-way flights from Santiago to Buenos Aires in January from $98

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

One-Way flights

27 Jan JetSmart direct
28 Jan Sky Airline direct
25 Jan Sky Airline direct
31 Jan JetSmart direct
29 Jan LATAM Airlines Group
29 Jan JetSmart direct

Also check the deals for return 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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