CHI - BJX

$129 Find Cheap Flights from Chicago to León - Compare and Save

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Everything you should know

Cheapest round-trip
$342
Typical prices: $386-$619
Volaris
Fri 10/19Tue 10/30
ORD - BJX • Non-stop
Cheapest one-way
$129
Typical prices: $163-$312
Viva
Wed 10/10
ORD - BJX • 1 stop
Nonstop flights
You can fly direct with Volaris. Average duration is 4h 02m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 4% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 84% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 26 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $409 (round-trip)
Shortest trip • 7h 03m (one-way)
Insights
Insights
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We hope you love your trip to León!
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Expert advice
Flight Deals

Cheap Flights from Chicago to León (CHI-BJX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to León

Mon, Oct 19 - Fri, Oct 30
Volaris Logo
1:59 am - 4:50 amORD  Chicago O'Hare Intl-BJX León Del Bajio
3h 51mnonstop
Volaris Logo
7:07 pm - 12:06 amBJX  León Del Bajio-ORD Chicago O'Hare Intl
3h 59mnonstop
$342Volaris
Thu, Feb 25 - Mon, Mar 1
Multiple Airlines Logo
1:40 pm - 11:10 pmORD  Chicago O'Hare Intl-BJX León Del Bajio
9h 30m1 stop Monterrey Gen Mariano Escobedo
Multiple Airlines Logo
6:57 pm - 10:55 pmBJX  León Del Bajio-ORD Chicago O'Hare Intl
3h 58mnonstop
$342Multiple Airlines
Sun, Oct 11 - Mon, Oct 19
Volaris Logo
1:59 am - 4:50 amORD  Chicago O'Hare Intl-BJX León Del Bajio
3h 51mnonstop
Volaris Logo
7:07 pm - 12:06 amBJX  León Del Bajio-ORD Chicago O'Hare Intl
3h 59mnonstop
$348Volaris
Thu, Nov 12 - Fri, Nov 20
Viva Logo
12:35 am - 9:20 amORD  Chicago O'Hare Intl-BJX León Del Bajio
8h 45m1 stop Monterrey Gen Mariano Escobedo
Viva Logo
2:10 pm - 10:55 pmBJX  León Del Bajio-ORD Chicago O'Hare Intl
8h 45m1 stop Monterrey Gen Mariano Escobedo
$350Viva
Thu, Feb 18 - Tue, Feb 23
Multiple Airlines Logo
1:40 pm - 4:13 pmORD  Chicago O'Hare Intl-BJX León Del Bajio
26h 33m1 stop Monterrey Gen Mariano Escobedo
Multiple Airlines Logo
10:36 am - 2:38 pmBJX  León Del Bajio-ORD Chicago O'Hare Intl
28h 02m1 stop Cancun
$353Multiple Airlines
Thu, Jan 21 - Sat, Feb 6
Viva Logo
1:40 pm - 4:18 pmORD  Chicago O'Hare Intl-BJX León Del Bajio
26h 38m1 stop Monterrey Gen Mariano Escobedo
Viva Logo
5:03 pm - 12:05 pmBJX  León Del Bajio-ORD Chicago O'Hare Intl
19h 02m1 stop Monterrey Gen Mariano Escobedo
$360Viva
Mon, Nov 30 - Tue, Dec 8
Delta Logo
1:30 am - 9:36 amORD  Chicago O'Hare Intl-BJX León Del Bajio
8h 06m1 stop Mexico City Benito Juarez
Delta Logo
3:22 pm - 11:39 pmBJX  León Del Bajio-ORD Chicago O'Hare Intl
8h 17m1 stop Mexico City Benito Juarez
$518Delta
Mon, Dec 7 - Thu, Dec 17
Delta Logo
1:30 am - 9:37 amORD  Chicago O'Hare Intl-BJX León Del Bajio
8h 07m1 stop Mexico City Benito Juarez
Delta Logo
12:45 pm - 11:42 pmBJX  León Del Bajio-ORD Chicago O'Hare Intl
10h 57m1 stop Mexico City Benito Juarez
$518Delta
Sun, Nov 29 - Sun, Dec 6
Aeromexico Logo
1:30 am - 10:45 amORD  Chicago O'Hare Intl-BJX León Del Bajio
9h 15m1 stop Mexico City Benito Juarez
Aeromexico Logo
7:46 pm - 1:12 pmBJX  León Del Bajio-ORD Chicago O'Hare Intl
17h 26m1 stop Mexico City Benito Juarez
$518Aeromexico
Thu, Feb 25 - Mon, Mar 1
Aeromexico Logo
1:04 pm - 11:31 amORD  Chicago O'Hare Intl-BJX León Del Bajio
22h 27m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez
Aeromexico Logo
7:54 am - 11:00 pmBJX  León Del Bajio-ORD Chicago O'Hare Intl
15h 06m1 stop Mexico City Benito Juarez
$518Aeromexico
Booking Insights

Price, demand and travel trends for Chicago to León flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Chicago to León?

Round-trip flights from Chicago to León typically range from $386 to $619. The lowest price found in the past 5 days was $342, on Volaris.

What is the cheapest Chicago to León flight route?

There's little price difference between Chicago to León routes. They average around $487 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Chicago to León?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Chicago to León. It’s 7% cheaper than the average day, while Friday is the most expensive, with prices 6% higher.

What’s the cheapest month to fly from Chicago to León?

•April is the cheapest month to fly from Chicago to León at $371 round-trip.
•December ($672) and July ($513) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 81% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Chicago to León the cheapest?

Flights from Chicago to León are cheapest 26 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Chicago to León

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on Volaris

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

John Walton

John Walton

Expert on Viva

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Key details for Chicago to León flights

Low season

May

Cheapest flight

$129
Beat the crowds with an average 42% drop in travelers.
One-way flight from Chicago O'Hare Intl Airport to León

When to book flights from Chicago to León

Are your dates flexible? Find out the best times to travel from Chicago to León based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago to León flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Chicago to León?

    These are the earliest and latest flight times available from Chicago to León:

    • Earliest: departs at 12:42 am and lands at 4:44 am
    • Latest: departs at 3:29 pm and lands at 7:31 pm.

    The flight takes about 4h 02m.

  • What cabin classes can I book on flights from Chicago to León?

    Two cabin classes are available on flights from Chicago to León:

    • Economy Class
    • First Class

  • How long is a flight from Chicago to León?

    A nonstop flight from Chicago to León takes 4h 02m, covering 1,652 miles.

  • Do I need a passport to fly from Chicago to León?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Chicago to León flight?

    Round-trip flights from Chicago to León range from $386 to $619, with an average of $477 over the past 12 months. Anything below $386 counts as a good deal.

  • How expensive are last-minute Chicago to León flights?

    Last-minute fares on this route (booked within two weeks of departure) run 5% above the $477 route average. Book 26 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Chicago to León?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $409 round-trip via Monterrey Gen Mariano Escobedo (MTY), compared to $485 for nonstop.

  • What is the standard checked-bag allowance on flights from Chicago to León?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $46–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Chicago to León spread across the day?

    Night is the busiest departure period on Chicago to León flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and evening flights for 0%.

  • Have flight prices from Chicago to León changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $342 to $2,820. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Chicago to León looking right now?

    One-way fares from Chicago to León are currently lower than usual. Average one-way flight prices are about $179, which is 19% below the typical average for this route.

  • What car rental options are available at León Del Bajio Airport (BJX)?

    León Del Bajio Airport (BJX) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:

    • America Car Rental
    • MEXRENTACAR
    • Routes Car & Truck Rentals
    • Budget
    • Hertz

  • Which airports can I use when flying from Chicago to León?

    Flights from Chicago to León may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at León Del Bajio (BJX).

  • What time of day has the fewest delays on flights from Chicago to León?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed from Chicago to León?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Chicago to León route, 19% of flights were delayed in the past 3 months, with delays averaging 2h 22m.

  • Which airports do connecting flights from Chicago to León pass through?

    One-stop flights from Chicago to León most commonly connect through:

    • Monterrey Gen Mariano Escobedo (MTY) - 51% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 16% of one-stop connections
    • Dallas/Fort Worth (DFW) - 16% of one-stop connections
    • Mexico City Benito Juarez (MEX) - 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Chicago to León?

    Yes. Flexible dates can save you up to 13% on flights from Chicago to León. Monday is the cheapest departure day at $444 round-trip on average, while Friday is the most expensive at $509, a difference of $65.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Chicago to León?

    Only Volaris operates flights between Chicago and León.

  • How much time can I save by choosing a different layover airport from Chicago to León?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 7h 03m, compared with 7h 06m via Houston George Bush Intcntl (IAH) and 8h 23m via Mexico City Benito Juarez (MEX).

  • What is the time difference between Chicago and León?

    León is 1 hour behind Chicago (Central Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • How can I get to downtown León from León Del Bajio (BJX)?

    The city center of León lies about 14.9 miles from the León Del Bajio (BJX)? If you’re keen to get there via public transportation, Unebus runs reliable services between the two destinations, with a bus departing every 4h. The travel time is approximately 37min.

  • Are there hotels at León Del Bajio (BJX)?

    Suppose you’ll be arriving late at León Del Bajio (BJX) from Chicago, consider spending a night in one of the many hotels near this facility. Among these hotels are Hilton Garden Inn Silao Aeropuerto Bajio and Homewood Suites By Hilton Silao Airport, which provide courtesy shuttles to and from the airport.

  • Is there ground transportation between the terminals at León Del Bajio (BJX)?

    León Del Bajio (BJX) features only one terminal, Terminal 1, with multiple gates, A, B, C and D. All arrivals are on the bottom elevation of the terminal. There are walkways to commute from one gate to another on foot. Still, for senior or weary travelers, a shuttle bus is handy.

  • Are there car rentals at at León Del Bajio (BJX)?

    If you’ve just landed at BJX and are keen to explore the city in a car, remember that there are various car rental agencies at this establishment, including Alamo and Enterprise. The car rental desks sit a few steps from Zona de Bandas, after the exit.

Your guide to booking Chicago to León flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average $444, about $65 less than Friday fares (13% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Chicago to León trip for April. Fares historically average $371 round-trip in that month - typically $301 less than the most expensive month, which is December (based on the last 12 months).
  • For the best chance of arriving on time, fly with Volaris. Over the past three months, 84% of Volaris flights from Chicago to León arrived on time, slightly above the route average of 81%. When flights on this route arrive late, they're delayed by an average of 2h 22m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Monterrey Gen Mariano Escobedo Airport (MTY) can be cheaper than flying direct. The cheapest layover option averages $409 round-trip on this route - about $76 less than direct flights (based on the last 12 months).
  • Those flying United Airlines from Chicago to León should know that the carrier’s hub is at Boston Logan International Airport (BOS). Departures are through Terminal B, and the airline’s The United Club is situated at the same terminal. Priority access is to members and holders of registered cards, and you’ll enjoy quick clearance under the fast lane program.
  • Travelers leaving for León through Chicago Midway International Airport (MDW), and looking to leave behind their cars will have several lots at their disposal. You’ll get hourly and daily parking to long-term/economy parking options. The daily parking lots are outside the Terminal Garage, while the Economy garage is outside the airport, and a shuttle will get you there.
  • If you’re flying aboard Volaris Airlines from Chicago O’Hare International Airport (ORD) to León, you’ll note that the carrier allows you to bring pets including cats and dogs in the cabin. Still, ensure that your furry friends bear valid vaccination certificates. Also, remember to lock them in their kernels throughout the trip to prevent them from disturbing other passengers.
  • Although there are various ways of traveling from downtown Chicago to Chicago Midway International Airport (MDW), the Orange Line train offers the most convenient means of transport between these two points, about 10.7 miles apart. The train has a travel time of about 20-25min, and it departs every hour.
  • Before your voyage from Chicago to León, consider having a private session with your maker. You’ll be happy to learn that ORD features a prayer room tucked away in a quiet location. You can locate the airport’s religious oasis on the Mezzanine level of Terminal 2, above the Delta Air Lines ticket counter.

Prefer to fly direct from Chicago to León?

 
Find which airlines fly direct from Chicago to León Del Bajio Airport, which days they fly and book direct flights.

Direct departures

Chicago to León Del Bajio

Monday

Volaris

Volaris

Tuesday

Volaris

Volaris

Thursday

Volaris

Volaris

Saturday

Volaris

Volaris

See more direct flights

Direct returns

León Del Bajio to Chicago

Monday

Volaris

Volaris

Tuesday

Volaris

Volaris

Wednesday

Volaris

Volaris

Thursday

Volaris

Volaris

Friday

Volaris

Volaris

Saturday

Volaris

Volaris

Sunday

Volaris

Volaris

See more direct flights

More options for your flight from Chicago to León

Complete your trip to León with a hotel stay or car rental