On this page, you can find and buy flights from Chicago to Leon. The distance between the cities is approximately 2,652 km, with a frequency of up to 9 flights per week.
Flights on this route are operated by Frontier Airlines (F9), Volaris (Y4), and Viva Aerobus (VB). Since ticket prices change constantly, we recommend using the price trends chart and calendar to find the best deals. You can also check in advance how to get to the airport in Chicago and book a transfer from Leon Airport.
The table shows direct flights Chicago → Leon on the selected date. The flight takes approximately 3 h 51 min. Regular flights are operated by Volaris, VivaAerobus and Frontier Airlines. Departures from O'Hare International Airport, Chicago Midway International Airport and Midway International Airport airports, arrivals at Guanajuato International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Chicago — Leon by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $152 in F, and the most expensive are around $225 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Chicago → Leon, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $274 | high | May | $224 | low | Sep | $203 | low |
| Feb | $234 | medium | Jun | $274 | high | Oct | $224 | medium |
| Mar | $214 | low | Jul | $295 | high | Nov | $203 | low |
| Apr | $244 | medium | Aug | $255 | medium | Dec | $336 | high |
Some values are estimated based on seasonality.
The climate in Leon is characterized by warm weather, with the highest temperatures recorded in May (up to 30.3°C). The period from June to September is considered the rainiest, with peak rainfall occurring in July.
The most budget-friendly month to fly is September, with ticket prices starting $152. In June and January, prices tend to rise, potentially reaching $289 and $265 respectively.
The best choice for a balance of price and weather would be October or February. It is recommended to avoid traveling during the peak of the rainy season (July) if dry weather is important to you.
Three airlines operate on the route from Chicago to Leon, with Mexican carriers Volaris and Viva Aerobus leading in flight frequency. There are approximately 9 direct and connecting flights per week, making it easy to find a convenient departure time. A detailed schedule by day of the week and specific route details are provided in the list below—click on an airline card for more information.
Flights Chicago — Leon depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport and arrive at Guanajuato International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight on this route covers the 2,652 km distance in an average of 3 hours 15 minutes. Travel time may vary depending on weather conditions and the chosen airline.
Regular air service between the cities is provided by Frontier Airlines, Volaris, and Viva Aerobus.
Yes, direct flights are available on this route, with a total of about 9 departures per week.
Flights from Chicago arrive at Guanajuato International Airport (BJX), which is the main gateway to the city of Leon.
The lowest prices are usually available several months before the trip or during periods of low demand, such as September. You can always check current data in the price chart on our website.
Where travelers fly most — pick a route and check prices
