Cheapest one-way flights from Chicago to Guadalajara in December from $201

AirHint found the following cheapest one-way flights from Chicago (MDW) to Guadalajara (GDL) in December 2025 (see full year).

One-Way flights

08 Dec Frontier Airlines
31 Dec Aeromexico
30 Dec Aeromexico
31 Dec Volaris direct
28 Dec Volaris direct
30 Dec Volaris direct
06 Dec Aeromexico
16 Dec Frontier Airlines
12 Dec Frontier Airlines
15 Dec Frontier Airlines

Also check the deals for return flights from Chicago to Guadalajara in December.

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