Cheapest return flights from Santiago to Mexico City in September from 568€

Best time to book flights for Santiago (SCL) to Mexico City (MEX) flights at AirHint

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

Return flights

11 Sep - 27 Sep Avianca
03 Sep - 24 Sep Avianca
01 Sep - 24 Sep Avianca
24 Sep - 01 Oct Avianca
12 Sep - 20 Sep Avianca
05 Sep - 19 Sep Copa
16 Sep - 30 Sep Copa
26 Sep - 10 Oct Copa
30 Sep - 30 Sep Avianca
13 Sep - 20 Sep Avianca
15 Sep - 22 Sep Copa
14 Sep - 19 Sep Avianca

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

Cheap car rent in Mexico City