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

Return flights

07 Mar - 16 Mar	JetSmart
04 Mar - 07 Mar	JetSmart
02 Mar - 08 Mar	JetSmart
25 Mar - 06 Apr	JetSmart
07 Mar - 22 Mar	Sky Airline
11 Mar - 18 Mar	Arajet
22 Mar - 11 Apr	JetSmart
25 Mar - 07 Apr	JetSmart
13 Mar - 20 Mar	Copa
14 Mar - 20 Mar	Copa
10 Mar - 24 Mar	Copa
12 Mar - 19 Mar	Copa
14 Mar - 19 Mar	Copa
26 Mar - 07 Apr	Copa
22 Mar - 08 Apr	JetSmart
25 Mar - 05 Apr	JetSmart
29 Mar - 18 Apr	Sky Airline
25 Mar - 08 Apr	LATAM Airlines Group	direct
26 Mar - 09 Apr	LATAM Airlines Group
28 Mar - 05 Apr	JetSmart

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 428€

Return flights