Cheapest return flights from Santiago to Mendoza in September from $139

Best time to book flights for Santiago (SCL) to Mendoza (MDZ) flights at AirHint

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

Return flights

16 Sep - 21 Sep JetSmart direct
01 Sep - 09 Sep Sky Airline direct
19 Sep - 21 Sep JetSmart direct
13 Sep - 21 Sep JetSmart direct
16 Sep - 05 Oct JetSmart direct
19 Sep - 05 Oct JetSmart direct
30 Sep - 12 Oct JetSmart direct
16 Sep - 27 Sep JetSmart direct
30 Sep - 05 Oct JetSmart direct
19 Sep - 27 Sep JetSmart direct
13 Sep - 27 Sep JetSmart direct
16 Sep - 28 Sep JetSmart direct
19 Sep - 28 Sep JetSmart direct
13 Sep - 28 Sep JetSmart direct
30 Sep - 14 Oct JetSmart direct
16 Sep - 03 Oct JetSmart direct
19 Sep - 03 Oct JetSmart direct
21 Sep - 05 Oct JetSmart direct
13 Sep - 03 Oct JetSmart direct
30 Sep - 18 Oct JetSmart direct

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