Cheapest return flights from Chicago to Mexico City in January from $402

AirHint found the following cheapest return flights from Chicago (MDW) to Mexico City (MEX) in January 2026 (see full year).

Return flights

24 Jan - 07 Feb Aeromexico
30 Jan - 02 Feb Aeromexico
20 Jan - 27 Jan Aeromexico
23 Jan - 06 Feb Aeromexico
07 Jan - 11 Jan Frontier Airlines
11 Jan - 18 Jan Volaris
02 Jan - 09 Jan Frontier Airlines
14 Jan - 26 Jan Volaris
07 Jan - 20 Jan Volaris
16 Jan - 30 Jan Volaris
09 Jan - 14 Jan Volaris
10 Jan - 12 Jan Aeromexico
01 Jan - 01 Jan Aeromexico

Also check the deals for one-way flights from Chicago to Mexico City in January.

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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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