Cheapest return flights from Chicago to Mexico City in March from $404

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

Return flights

17 Mar - 23 Mar Aeromexico
17 Mar - 19 Mar Aeromexico
08 Mar - 16 Mar Volaris
29 Mar - 09 Apr Delta
05 Mar - 08 Mar Volaris
12 Mar - 16 Mar Volaris
06 Mar - 09 Mar Volaris
16 Mar - 22 Mar Aeromexico
20 Mar - 29 Mar Volaris
30 Mar - 13 Apr Volaris
13 Mar - 22 Mar Volaris
27 Mar - 05 Apr Volaris
22 Mar - 29 Mar Aeromexico

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

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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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