Cheapest return flights from Mendoza to Santiago in September from $112

AirHint found the following cheapest return flights from Mendoza (MDZ) to Santiago (SCL) in September 2025 (see full year).

Return flights

08 Sep - 26 Sep JetSmart direct
08 Sep - 11 Sep JetSmart direct
19 Sep - 26 Sep JetSmart direct
12 Sep - 26 Sep JetSmart direct
15 Sep - 26 Sep JetSmart direct
13 Sep - 20 Sep JetSmart direct
08 Sep - 19 Sep JetSmart direct
08 Sep - 25 Sep JetSmart direct
08 Sep - 28 Sep JetSmart direct
13 Sep - 26 Sep JetSmart direct
19 Sep - 05 Oct JetSmart direct
19 Sep - 09 Oct JetSmart direct
19 Sep - 03 Oct JetSmart direct
26 Sep - 05 Oct JetSmart direct
26 Sep - 09 Oct JetSmart direct
26 Sep - 16 Oct JetSmart direct
26 Sep - 17 Oct JetSmart direct
26 Sep - 03 Oct JetSmart direct
26 Sep - 12 Oct JetSmart direct
12 Sep - 03 Oct JetSmart direct

Also check the deals for one-way flights from Mendoza to Santiago in September.

Skyscanner

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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