Cheapest one-way flights from Buenos Aires to Santiago in December from $101

AirHint found the following cheapest one-way flights from Buenos Aires (AEP) to Santiago (SCL) in December 2025 (see full year).

One-Way flights

01 Dec Flybondi
04 Dec Aerolíneas Argentinas
25 Dec Flybondi
06 Dec Flybondi
20 Dec Flybondi
14 Dec JetSmart direct
06 Dec JetSmart direct
07 Dec JetSmart direct
20 Dec JetSmart direct
19 Dec JetSmart direct

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

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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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