Cheapest return flights from Mendoza to Santiago in September from $120

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

Return flights

26 Sep - 29 Sep JetSmart direct
26 Sep - 12 Oct JetSmart direct
25 Sep - 12 Oct JetSmart direct
26 Sep - 11 Oct JetSmart direct
26 Sep - 26 Oct JetSmart direct
26 Sep - 27 Sep JetSmart direct
25 Sep - 27 Sep JetSmart direct
25 Sep - 29 Sep JetSmart direct
26 Sep - 04 Oct JetSmart direct
26 Sep - 10 Oct JetSmart direct
25 Sep - 04 Oct JetSmart direct
25 Sep - 10 Oct JetSmart direct
27 Sep - 16 Oct JetSmart direct
26 Sep - 03 Oct JetSmart direct
25 Sep - 26 Sep JetSmart direct
26 Sep - 28 Sep JetSmart direct
27 Sep - 28 Sep JetSmart direct
27 Sep - 29 Sep JetSmart direct
28 Sep - 29 Sep Sky Airline direct
25 Sep - 30 Sep Sky Airline 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.

Book a cheap hotel in Santiago

Cheap car rent in Santiago

Feel free to contact us with any feedback or request another flight research.