Cheapest one-way flights from Buenos Aires to Santiago in September from $105

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

One-Way flights

23 Sep JetSmart direct
01 Sep JetSmart direct
15 Sep JetSmart direct
29 Sep JetSmart direct
14 Sep Flybondi
09 Sep JetSmart direct
24 Sep Flybondi
19 Sep Flybondi
18 Sep JetSmart direct
07 Sep JetSmart direct

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

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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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