Cheap flights from Mexico City to Chicago from $191

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Mexico City averaging around $284.

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $339. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Mexico City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $422.

Flying to Chicago O'Hare Intl Airport from Mexico City in the evening is the least expensive time of day to depart. momondo users have found prices as low as $318 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $482. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Mexico City Benito Juarez to Chicago O'Hare Intl for the best Mexico City Benito Juarez - Chicago O'Hare Intl flight prices

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Mexico City when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $334 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Mexico City for as low as $273 on momondo.

There are 3 cabin classes available to choose from on Mexico City to Chicago O'Hare Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Viva and United Airlines are the most popular carriers operating from Mexico City Benito Juarez to Chicago O'Hare Intl

Volaris, Delta and Viva are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Mexico City according to our data. Volaris is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 7 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Mexico City and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Aeromexico have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

As of July 2026, 14 flights take off from Mexico City and land in Chicago O'Hare Intl Airport each day. The most common flight departure time for this route is 6:00PM, with 31% of daily flights taking off in the evening.

The number of flights available between Mexico City and Chicago O'Hare Intl Airport is 98 per week as of July 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.