Cheap flights from León, Guanajuato to Chicago from $170

The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from León, Guanajuato averaging around $291.

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 $301. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from León, Guanajuato because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $426.

Flying to Chicago O'Hare Intl Airport from León, Guanajuato in the evening is the least expensive time of day to depart. momondo users have found prices as low as $328 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $362. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from León Del Bajio to Chicago O'Hare Intl for the best León Del Bajio - Chicago O'Hare Intl flight prices

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from León, Guanajuato when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $352 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 León, Guanajuato for as low as $181 on momondo.

There is only 1 cabin class available to choose from on León Del Bajio to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 2% on your flight if you consider stops on a León, Guanajuato to Chicago O'Hare Intl Airport flight.

As of March 2026, prices for León, Guanajuato to Chicago O'Hare Intl Airport flights are approximately 13% more expensive when compared to flights at the same time last year.

Historically, on average around 14% of flights between León and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 157 minutes.

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

Wednesday 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, Volaris have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.