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

Return flights

10 Mar - 23 Mar	Flybondi
18 Mar - 25 Mar	JetSmart	direct
02 Mar - 05 Mar	JetSmart	direct
15 Mar - 25 Mar	Flybondi
20 Mar - 30 Mar	JetSmart	direct
19 Mar - 02 Apr	JetSmart	direct
12 Mar - 16 Mar	Flybondi
16 Mar - 21 Mar	JetSmart	direct
12 Mar - 15 Mar	Flybondi
27 Mar - 11 Apr	JetSmart
12 Mar - 17 Mar	Flybondi
11 Mar - 21 Mar	Flybondi
30 Mar - 11 Apr	JetSmart
26 Mar - 11 Apr	JetSmart
28 Mar - 11 Apr	JetSmart
29 Mar - 11 Apr	JetSmart
25 Mar - 11 Apr	JetSmart
23 Mar - 11 Apr	JetSmart
31 Mar - 11 Apr	JetSmart
30 Mar - 04 Apr	JetSmart	direct

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

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.

Book a cheap hotel in Santiago

Cheap car rent in Santiago

Cheapest return flights from Buenos Aires to Santiago in March from 105€

Return flights