Cheap flights from Leon to Chicago

Guanajuato
BJX
Chicago FSS
CHI

Flight deals from Leon to Chicago

Below you can see the best deals on flights Leon — Chicago for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 14 September, from $195.

Top 10 cheap flights from Leon to Chicago

Y4
$ 194

Leon — Chicago

19:07—00:06
14 Sep 2026
3 h 59 m
Direct flight
Y4
$ 218

Leon — Chicago

19:07—00:06
13 Sep 2026
3 h 59 m
Direct flight
Y4
$ 218

Leon — Chicago

19:07—00:06
9 Sep 2026
3 h 59 m
Direct flight
Y4
$ 225

Leon — Chicago

19:07—00:06
6 Sep 2026
3 h 59 m
Direct flight
Y4
$ 225

Leon — Chicago

19:07—00:06
2 Sep 2026
3 h 59 m
Direct flight
Y4
$ 234

Leon — Chicago

19:07—00:06
11 Sep 2026
3 h 59 m
Direct flight
Y4
$ 234

Leon — Chicago

19:07—00:06
4 Sep 2026
3 h 59 m
Direct flight
Y4
$ 254

Leon — Chicago

09:09—14:04
1 Sep 2026
3 h 55 m
Direct flight
Y4
$ 254

Leon — Chicago

09:09—14:04
10 Sep 2026
3 h 55 m
Direct flight
Y4
$ 261

Leon — Chicago

09:09—14:04
3 Sep 2026
3 h 55 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Leon — Chicago flight

Looking for cheap flights from Leon to Chicago? Compare fares from different airlines, check the flight schedule and travel time — and book your Leon — Chicago ticket online at the best price.

The route has direct flights — around 21 flights per week, flights are operated by Volaris, VivaAerobus, Frontier Airlines, a nonstop flight takes about 3 h 55 min, the distance between the cities is around 2,652 km.

Planning your trip? You may find our Chicago travel guide, how to get from the airport into town and Chicago weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $178Min. price
DecemberCheapest
AprilPeak season
YesDirect flights
2,652 kmDistance
3 h 55 minTravel time
3Airlines
21 / wkFlights

Flight schedule from Leon to Chicago

The table shows direct flights from Leon to Chicago on the selected date. The flight takes approximately 3 h 55 min. Regular flights are operated by Volaris, VivaAerobus and Frontier Airlines. Departures from Guanajuato International Airport airports, arrivals at O'Hare International Airport, Chicago Midway International Airport and Midway 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.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Leon — Chicago

Below is a calendar of the lowest flight ticket prices for Leon — Chicago by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $178 in December, and the most expensive are around $2,344 in April. 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.

 
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Prices by month

Average one-way fares from Leon to Chicago by month. Tickets are usually cheapest in May (around $189) and priciest in January (about $259) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$259highMay$189lowSep$211medium
Feb$205lowJun$238highOct$216medium
Mar$221mediumJul$248highNov$221medium
Apr$194lowAug$216mediumDec$259high

Some values are estimated based on seasonality.

When to fly

Weather in Chicago: it is warmest in July (up to 27 °C on average) and coolest in January (around 0 °C). The driest month is November.

Tickets are usually cheapest in December and most expensive in April. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Chicago

Dry and wet days · Chicago

Wind speed and direction · Chicago

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How to get the best deal on a Leon — Chicago ticket

  • Book ahead: fares for Leon — Chicago are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Chicago is usually December — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Leon — Chicago route are operated by 3 airlines; Volaris runs the most flights (around 57% of all flights). Compare carriers, flight shares and schedules below.

  • VolarisY4
    4x/week
    WebsiteFleet: 15233.4M pax/year
    • Direct flight BJX → ORD3x/week
      Duration
      3h 59m
      Days
      MTWTFSS
    • Direct flight BJX → MDW1x/week
      Duration
      3h 55m
      Days
      MTWTFSS
    57.1%Open →
  • VivaAerobusVB
    3x/week
    WebsiteFleet: 8124.9M pax/year
    • Direct flight BJX → ORD3x/week
    38.1%Open →
  • Frontier AirlinesF9
    1x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight BJX → MDW1x/week
    4.8%Open →

Cities and airports on the Leon — Chicago route

Flights Leon — Chicago depart from Guanajuato International Airport and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Leon

BJX
Mexico
About the cityHow to get thereWeatherAll about the country Mexico
Arrival

Chicago

CHI
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Leon — Chicago flight

How long is the flight from Leon to Chicago?

A nonstop Leon — Chicago flight takes about 3 h 55 min — the distance between the cities is around 2,652 km.

How far is it from Leon to Chicago?

The distance from Leon to Chicago is about 2,652 km, which a nonstop flight covers in around 3 h 55 min.

Are there direct flights from Leon to Chicago?

Yes, there are nonstop flights Leon — Chicago — around 21 flights per week.

Which airlines fly from Leon to Chicago?

Airlines operating Leon — Chicago include Volaris, VivaAerobus, Frontier Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Leon — Chicago flights use?

Flights from Leon depart from Guanajuato International Airport, and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Leon to Chicago?

The price of a Leon — Chicago ticket depends on your travel date, season and demand: it is usually cheapest to fly in December, and most expensive in April. Tickets typically cost between $178 and $2,344. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Leon — Chicago?

Flights Leon — Chicago are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is December. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Leon to Chicago?

To catch a low fare Leon — Chicago, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually December.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Leon

See all
Mexico CityMonterreyTijuanaCancunDallasHoustonPuerto VallartaAtlantaLos AngelesSan JosePueblaSan Jose del CaboSan AntonioCiudad JuarezMexicaliMeridaOaklandSacramentoFresnoBrownsville

Where else you can fly from Chicago

See all
New York CityTorontoDetroitWashington, D.C.AtlantaMinneapolisLos AngelesSeattleBostonDallasHoustonOrlandoDenverLondonNashvilleIndianapolisSan DiegoMontrealMilwaukeeSt. LouisCharlottePhiladelphiaColumbusKansas CityMiamiPhoenixLas VegasCincinnatiGrand RapidsDes MoinesRaleighSan FranciscoMadisonDaytonGreen BayTampaPittsburghLouisvilleKnoxvilleRochester

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