Cheap flights from León, Guanajuato to Chicago from $202

The month of February is, on average, the cheapest month to fly to Chicago from León, Guanajuato, with most prices found around $339. If you’re not able to fly to Chicago in February, then September is your next best option. Flight prices from León, Guanajuato to Chicago during September average around $365.

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $341. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from León, Guanajuato to Chicago for around $465.

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from León, Guanajuato to Chicago during this time can be as low as $362. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $474.

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

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

No. A direct flight is the cheapest option for a flight between León, Guanajuato to Chicago.

Historically, on average around 12% 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 150 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.

Monday 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.

Monterrey (MTY) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Flights via Monterrey (MTY) offer the lowest average round-trip price of $270.

Flights connecting via Monterrey (MTY) have the shortest average one-way travel time: 5h 45m.

Mexico City (MEX) has the shortest average layover time for this route: 1h 23m.

As of September 2026, there are 2 flights per day flying from León, Guanajuato to Chicago. The most common time of day flights depart is 9:00AM, with 50% of flights taking off at noon.

The number of flights available between León, Guanajuato and Chicago is 14 per week as of September 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.