AirHint found the following cheapest return flights from Santiago (SCL) to Mexico City (MEX) in March 2026 (see full year).

Return flights

07 Mar - 14 Mar	Avianca
06 Mar - 18 Mar	Avianca
03 Mar - 22 Mar	Avianca
02 Mar - 13 Mar	Avianca
06 Mar - 15 Mar	Avianca
04 Mar - 20 Mar	Avianca
11 Mar - 18 Mar	Avianca
14 Mar - 21 Mar	Avianca
23 Mar - 09 Apr	Avianca
10 Mar - 19 Mar	Copa
01 Mar - 21 Mar	Sky Airline
18 Mar - 01 Apr	Avianca
22 Mar - 04 Apr	Avianca
18 Mar - 22 Apr	Avianca
18 Mar - 24 Apr	Avianca
18 Mar - 26 Apr	Avianca
16 Mar - 02 Apr	Avianca
28 Mar - 11 Apr	Sky Airline
31 Mar - 06 Apr	Avianca

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

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 Mexico City in March from 437€

Return flights