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

Return flights

03 Mar - 06 Mar	Viva Aerobus
03 Mar - 22 Mar	Viva Aerobus
03 Mar - 23 Mar	Viva Aerobus
21 Mar - 22 Mar	Viva Aerobus
21 Mar - 23 Mar	Viva Aerobus
03 Mar - 21 Mar	Viva Aerobus
03 Mar - 06 Mar	Viva Aerobus	direct
03 Mar - 22 Mar	Viva Aerobus	direct
21 Mar - 22 Mar	Viva Aerobus	direct
03 Mar - 21 Mar	Volaris	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 $197

Return flights