Cheapest return flights from Phoenix to Mexico City in December from $303

Best time to book flights for Phoenix (PHX) to Mexico City (MEX) flights at AirHint

AirHint found the following cheapest return flights from Phoenix (PHX) to Mexico City (MEX) in December 2025 (see full year).

Return flights

01 Dec - 05 Dec Delta direct
08 Dec - 12 Dec Delta direct
13 Dec - 17 Dec Delta direct
25 Dec - 29 Dec Aeromexico
25 Dec - 29 Dec Aeromexico direct
18 Dec - 22 Dec WestJet
23 Dec - 27 Dec Alaska Airlines
23 Dec - 27 Dec Aeromexico direct

Also check the deals for one-way flights from Phoenix to Mexico City in December.

Skyscanner

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.

Book a cheap hotel in Mexico City

Cheap car rent in Mexico City