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

Return flights

06 May - 18 May	Avianca
14 May - 27 May	Viva
14 May - 25 May	Viva
14 May - 24 May	Viva
14 May - 28 May	Viva
14 May - 17 May	Viva
22 May - 27 May	Viva
22 May - 25 May	Viva
14 May - 21 May	Viva
22 May - 24 May	Viva
29 May - 05 Jun	Viva
22 May - 05 Jun	Viva
28 May - 05 Jun	Viva
29 May - 11 Jun	Viva
14 May - 03 Jun	Viva
21 May - 05 Jun	Viva
29 May - 17 Jun	Viva
16 May - 05 Jun	Viva
19 May - 05 Jun	Viva
29 May - 08 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 $165

Return flights