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

Return flights

09 Mar - 13 Mar	Viva
09 Mar - 10 Mar	Viva
20 Mar - 08 Apr	Viva
03 Mar - 10 Mar	Viva
03 Mar - 13 Mar	Viva
03 Mar - 06 Mar	Viva
24 Mar - 08 Apr	Viva
09 Mar - 23 Mar	Viva
20 Mar - 23 Mar	Viva
03 Mar - 23 Mar	Viva
20 Mar - 05 Apr	Viva
31 Mar - 15 Apr	Viva	direct
03 Mar - 10 Mar	Viva	direct
03 Mar - 13 Mar	Viva	direct
31 Mar - 08 Apr	Viva	direct
20 Mar - 08 Apr	Viva	direct
24 Mar - 08 Apr	Viva	direct
30 Mar - 15 Apr	Viva
30 Mar - 08 Apr	Viva
31 Mar - 17 Apr	Viva	direct

Also check the deals for one-way flights from Miami 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 Miami to Mexico City in March from $207

Return flights