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

Return flights

02 Dec - 09 Dec	Frontier Airlines
04 Dec - 11 Dec	Frontier Airlines
06 Dec - 09 Dec	Frontier Airlines
05 Dec - 09 Dec	Frontier Airlines
09 Dec - 16 Dec	Frontier Airlines
05 Dec - 12 Dec	Frontier Airlines
30 Dec - 06 Jan	Frontier Airlines
05 Dec - 22 Dec	Frontier Airlines
11 Dec - 14 Dec	Frontier Airlines
11 Dec - 17 Dec	Frontier Airlines
19 Dec - 25 Dec	Frontier Airlines
23 Dec - 05 Jan	Frontier Airlines
18 Dec - 01 Jan	Sun Country Airlines
20 Dec - 04 Jan	Frontier Airlines

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

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 Minneapolis to Mexico City in December from 306€

Return flights