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

Return flights

19 Feb - 27 Feb	JetSmart	direct
19 Feb - 10 Mar	JetSmart	direct
19 Feb - 08 Mar	JetSmart	direct
26 Feb - 07 Mar	Flybondi
10 Feb - 20 Feb	JetSmart	direct
12 Feb - 25 Feb	Flybondi
04 Feb - 18 Feb	Flybondi
18 Feb - 04 Mar	Flybondi
19 Feb - 04 Mar	Flybondi
19 Feb - 06 Mar	Flybondi
11 Feb - 18 Feb	Flybondi
28 Feb - 07 Mar	Flybondi
26 Feb - 13 Mar	Flybondi
06 Feb - 17 Feb	JetSmart	direct
01 Feb - 17 Feb	JetSmart	direct
23 Feb - 03 Mar	JetSmart	direct
14 Feb - 22 Feb	Aerolineas Argentinas	direct
09 Feb - 19 Feb	Aerolineas Argentinas
01 Feb - 13 Feb	Aerolineas Argentinas
16 Feb - 05 Mar	Aerolineas Argentinas	direct

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

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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Cheapest return flights from Buenos Aires to Santiago in February from $222

Return flights