Fly from Chicago to Mexico City for $302 round-trip on Southwest.
New service to Mexico City begins on October 15. Seen below, we found seats departing MDW on Tuesday, October 27, returning from MEX on the following Tuesday, November 3. Flights connect via San Antonio and Houston.
Other dates are also available for travel through December 9.
For booking info, see our Fare Details.
Need a room in Mexico City? Here's what's available for the above dates on Hotelwatchdog.