AirHint found the following cheapest return flights from Santiago (SCL) to Mendoza (MDZ) in January 2026 (see full year).

Return flights

12 Jan - 17 Jan	JetSmart	direct
10 Jan - 17 Jan	JetSmart	direct
12 Jan - 24 Jan	JetSmart	direct
12 Jan - 26 Jan	JetSmart	direct
10 Jan - 24 Jan	JetSmart	direct
10 Jan - 26 Jan	JetSmart	direct
10 Jan - 12 Jan	JetSmart	direct
19 Jan - 24 Jan	JetSmart	direct
19 Jan - 26 Jan	JetSmart	direct
18 Jan - 24 Jan	JetSmart	direct
30 Jan - 01 Feb	Sky Airline	direct
31 Jan - 03 Feb	JetSmart
26 Jan - 03 Feb	JetSmart
19 Jan - 03 Feb	JetSmart
18 Jan - 03 Feb	JetSmart
17 Jan - 03 Feb	JetSmart
31 Jan - 04 Feb	JetSmart
31 Jan - 02 Feb	JetSmart
31 Jan - 16 Feb	JetSmart
26 Jan - 04 Feb	JetSmart

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

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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Cheapest return flights from Santiago to Mendoza in January from $119

Return flights