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

Return flights

17 May - 26 May	Viva
17 May - 29 May	Viva
07 May - 13 May	Viva
07 May - 26 May	Viva
17 May - 26 May	Viva	direct
17 May - 29 May	Viva	direct
05 May - 13 May	Viva	direct
05 May - 26 May	Viva	direct
03 May - 13 May	Viva
03 May - 13 May	Viva	direct
31 May - 19 Jun	Viva
31 May - 17 Jun	Viva
29 May - 19 Jun	Viva
29 May - 17 Jun	Viva
30 May - 19 Jun	Viva
30 May - 17 Jun	Viva

Also check the deals for one-way flights from Miami to Mexico City in May.

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 May from $209

Return flights