$256 Cheap Flights from Chicago (MDW) to León (BJX)

View $256 flight on Thu, Sep 10, 2026Opens in a new window

Popular airlines from Chicago Midway Airport (MDW) to Bajío Intl. Airport (BJX)

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Cheap Flights from Chicago to León (MDW-BJX)

Prices were available within the past 7 days and start at $256 for one-way flights and $442 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Sun, May 31 - Thu, Jun 4
MDW
Chicago
BJX
León
$442 Roundtrip, found 6 days ago
$442
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Sun, May 31 from Chicago to León, returning Thu, Jun 4, priced at $442 found 6 days ago
Aeromexico
Thu, May 28 - Tue, Jun 2
MDW
Chicago
BJX
León
$445 Roundtrip, found 6 days ago
$445
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Thu, May 28 from Chicago to León, returning Tue, Jun 2, priced at $445 found 6 days ago
Frontier Airlines
Thu, Sep 3 - Thu, Sep 10
MDW
Chicago
BJX
León
$477 Roundtrip, found 2 days ago
$477
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Sep 3 from Chicago to León, returning Thu, Sep 10, priced at $477 found 2 days ago
Aeromexico
Thu, Aug 27 - Thu, Sep 10
MDW
Chicago
BJX
León
$486 Roundtrip, found 3 days ago
$486
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Thu, Aug 27 from Chicago to León, returning Thu, Sep 10, priced at $486 found 3 days ago
Aeromexico
Thu, Jun 4 - Thu, Jun 11
MDW
Chicago
BJX
León
$487 Roundtrip, found 23 hours ago
$487
Roundtrip
found 23 hours ago
Select Aeromexico flight, departing Thu, Jun 4 from Chicago to León, returning Thu, Jun 11, priced at $487 found 23 hours ago
Delta
Wed, Jan 20 - Wed, Feb 24
MDW
Chicago
BJX
León
$490 Roundtrip, found 3 hours ago
$490
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Jan 20 from Chicago to León, returning Wed, Feb 24, priced at $490 found 3 hours ago
Aeromexico
Tue, Sep 1 - Tue, Sep 8
MDW
Chicago
BJX
León
$490 Roundtrip, found 1 hour ago
$490
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Tue, Sep 1 from Chicago to León, returning Tue, Sep 8, priced at $490 found 1 hour ago
Volaris
Thu, Sep 3 - Thu, Sep 10
MDW
Chicago
BJX
León
$491 Roundtrip, found 2 days ago
$491
Roundtrip
found 2 days ago
Select Volaris flight, departing Thu, Sep 3 from Chicago to León, returning Thu, Sep 10, priced at $491 found 2 days ago
Aeromexico
Thu, Jun 4 - Tue, Jun 30
MDW
Chicago
BJX
León
$492 Roundtrip, found 1 hour ago
$492
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Thu, Jun 4 from Chicago to León, returning Tue, Jun 30, priced at $492 found 1 hour ago
Volaris
Thu, Sep 10 - Sat, Sep 19
MDW
Chicago
BJX
León
$494 Roundtrip, found 1 day ago
$494
Roundtrip
found 1 day ago
Select Volaris flight, departing Thu, Sep 10 from Chicago to León, returning Sat, Sep 19, priced at $494 found 1 day ago

Alternative airports near León

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Del Bajio BJX. Cheapest and Closest option available. Average driving time to city center is 25 minutes. Flights from $574
BJX
Del Bajio
CheapestClosest
Average driving time to city center25 min
Flights from $574

Frequently asked questions

How much does a flight from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío) cost?
You can find cheap one-way flights from $256 and cheap return flights from $442 Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío) with Expedia. One-way flights typically cost between $361 and $1017, and return flights often range between $601 and $1827. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío)?
April is the cheapest month to fly from Chicago, IL (MDW) to León, Guanajuato (BJX), with average round-trip fares around $562. This price is about 19% lower than the average for the year, likely due to lower travel demand in early spring. Other budget-friendly months include March and May.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío)?
Volaris offers around 7 weekly direct flights from MDW to BJX.
How do I find cheap flights from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío)?
To find a cheap flight from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío)?
The best airline to fly with from Chicago, IL (MDW) to León, Guanajuato (BJX) will differ from traveler to traveler. If you like to fly early, Volaris offers early morning flights. If price is the most important factor, Volaris typically offers the lowest fares. Delta offers the most daily flights from Chicago to León, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío)?
For flights from Chicago (MDW) to León (BJX), April and May are the best months to consider. April offers return flights at about $562, while May is also popular for travel. These months provide a great opportunity to explore León with favorable weather and reasonable prices.*Prices based on flights available on Expedia in the last year.
How many flights per day from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío)?
There are approximately 1 nonstop flights per day from Midway Intl. (MDW) to Del Bajio Intl. (BJX). For more options, look at flights that include layovers.
What is the earliest flight from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío)?
The earliest flight from Chicago, IL (MDW) to León, Guanajuato (BJX) usually departs at around 6:00 AM, operated by Delta and Aeromexico. This service operates year-round, providing flexibility for your travel plans. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío)?
The most popular departure times for flights from Chicago (MDW) to León (BJX) are in the early morning, from 6am to 9am. About 30% of passengers prefer this time window. Many major carriers, including Delta Airlines, offer flights during this window. This timing is favored as it allows travelers to maximize their time in León upon arrival.
How long does it take to fly from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío)?
Direct flights from MDW to BJX usually take about 4 hours 20 minutes, traveling roughly 1,645 miles. If you opt for a connecting flight, expect to add around 6 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío)?
Business class seats are offered on the MDW to BJX route with Delta Air Lines.
How do I earn miles on a Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío) flight with Expedia?
It's easy to earn miles on a Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Leon from Midway Intl. (MDW)?
From Midway Intl. (MDW), you can fly into Del Bajio Intl. (BJX) to reach Leon. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW), Minneapolis - St. Paul Intl. (MSP) before reaching Leon. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío) at the last minute?
Typically, booking a last minute flight from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío) flight and hotel package?
Securing a Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío)?
If you booked your Chicago, IL (MDW-Midway Intl.) to León, Guanajuato (BJX-Del Bajío) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Midway Intl.
Destination airport
Del Bajío
Airlines serving
Aeromexico, Delta, Frontier Airlines, Volaris
Roundtrip price
$442
Distance
1645 mi
Average flight time
3 hours 11 mins

*Flight schedules are subject to change.

*Available to One Key members.