$141 Cheap Aeromexico flights Chicago (ORD) to León (BJX)

Set the “Price (lowest to highest)” filter on Expedia to look for cheap Aeromexico round-trip flights from $310 from ORD to BJX. Affordable one-way tickets from $141 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Aeromexico flights to León are generally cheaper in the quieter months of May and April. Whether you’re searching for a one-way or a return ticket, you could score a better deal then.

To find affordable flights from ORD to BJX with Aeromexico, start searching about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, press search and select the “Nonstop” filter on Expedia to browse any direct flights from ORD to BJX with Aeromexico or another carrier.

Find Aeromexico’s earliest flights from ORD to BJX by selecting the “Morning” and “Early Morning” filters. Not only will you arrive sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Catch an Aeromexico flight from O’Hare Intl. Airport (ORD) to León, and you’ll probably land at Del Bajio Airport (BJX). This is the airline’s main hub in this destination.

For checked luggage, passengers can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also travel with 1 cabin bag on board when flying standard economy from ORD to BJX with Aeromexico. This carry-on must weigh less than 22 lb and be no larger than 21 inches x 15 inches x 9 inches. Exceeding these limits can mean additional fees, so read Aeromexico’s baggage allowance guidelines before you start packing.

Offering a rewarding loyalty program, Aeromexico is a top pick for many passengers flying from ORD to BJX. Plus, if you’re an Aeromexico Club Premier and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the ticket type you purchased, a fee typically applies if you change or cancel your flight more than 24 hours after it has been confirmed. To find tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes when you look for flights. For more information on changing or canceling your reservation, go to “Trips,” select your flight and tick “Manage Booking.”