Cheapest return flights from Monterrey to Santiago in April from $643

AirHint found the following cheapest return flights from Monterrey (MTY) to Santiago (SCL) in April 2026 (see full year).

Return flights

20 Apr - 28 Apr Copa
12 Apr - 29 Apr Viva
01 Apr - 09 Apr Avianca
20 Apr - 03 May Viva
17 Apr - 23 Apr Volaris
19 Apr - 23 Apr Viva
19 Apr - 10 May Viva
11 Apr - 23 Apr Viva
19 Apr - 29 Apr Viva
12 Apr - 23 Apr Viva
11 Apr - 14 Apr Viva
11 Apr - 29 Apr Viva
19 Apr - 03 May Viva
19 Apr - 02 May Viva
11 Apr - 02 May Viva
12 Apr - 03 May Viva
12 Apr - 02 May Viva
16 Apr - 03 May Viva
16 Apr - 02 May Viva

Also check the deals for one-way flights from Monterrey to Santiago in April.

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