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O'Hare Intl

$187+ Cheap flights from León, Mexico (BJX) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — ORD
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from León Del Bajio to Chicago O'Hare Intl are usually found in September or April, booked 5 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from León to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from León (BJX) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$292
(Mytrip)

One-way from

$187
(Booking.com)

Popular in

March

Cheapest in

September

Average price

$346

Good round-trip deal

$265 or less

Good one-way deal

$220 or less
From León Del Bajio to Chicago O'Hare Intl
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One-way flight from León Del Bajio to Chicago O'Hare Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from León Del Bajio to Chicago O'Hare Intl.
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Price to beat on a one-way flight from León Del Bajio to Chicago O'Hare Intl.
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Find flight deals from León to O'Hare Intl

Cheapest flights from León to O'Hare Intl
Explore the most affordable flight options available from León to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:59 pmBJX - ORD
Nonstop3h 52mVolaris
Sun 10/56:31 amORD - BJX
Nonstop4h 05mVolaris
Deal found 8/13$292
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:55 pmBJX - ORD
1 stop8h 55mMultiple Airlines
Sun 10/56:31 amORD - BJX
Nonstop4h 05mMultiple Airlines
Deal found 8/13$293
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:59 pmBJX - ORD
Nonstop3h 52mMultiple Airlines
Fri 10/31:55 amORD - BJX
2 stops15h 15mMultiple Airlines
Deal found 8/12$296
This Frontier deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:59 pmBJX - ORD
Nonstop3h 52mFrontier
Sun 10/56:31 amORD - BJX
Nonstop4h 05mFrontier
Deal found 8/13$303
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:10 amBJX - ORD
1 stop16h 40mViva
Sun 10/512:25 pmORD - BJX
1 stop22h 15mViva
Deal found 8/14$304
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:59 pmBJX - ORD
Nonstop3h 52mMultiple Airlines
Sat 10/41:55 amORD - BJX
2 stops12h 30mMultiple Airlines
Deal found 8/13$305
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:59 pmBJX - ORD
Nonstop3h 52mMultiple Airlines
Sat 10/41:55 amORD - BJX
2 stops12h 30mMultiple Airlines
Deal found 8/13$306
This Frontier deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:59 pmBJX - ORD
Nonstop3h 52mFrontier
Sun 9/286:31 amORD - BJX
Nonstop4h 05mFrontier
Deal found 8/14$308
This Booking.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:45 pmBJX - ORD
1 stop27h 05mViva
Fri 9/2612:25 pmORD - BJX
1 stop26h 00mViva
Deal found 8/13$311
This Gotogate deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:45 pmBJX - ORD
1 stop27h 05mViva
Fri 10/311:05 amORD - BJX
1 stop9h 20mViva
Deal found 8/12$312
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/274:50 pmBJX - ORD
1 stop6h 00mMultiple Airlines
Fri 10/312:25 pmORD - BJX
1 stop6h 46mMultiple Airlines
Deal found 8/14$313

Cheapflights Fare Finder

 
Customize your flight search to find flights from León to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from León to Chicago O'Hare Intl Airport that are best for you.

Fly from

León

Fly to

O'Hare Intl

Route

Depart

Return

Price

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Thu 10/2

11:59 pm-4:51 am

Nonstop3h 52m

Chicago O'Hare Intl

Sun 10/5

6:31 am-9:36 am

Nonstop4h 05m

$292

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Tue 9/30

1:55 pm-11:50 pm

1 stop8h 55m

Chicago O'Hare Intl

Sun 10/5

6:31 am-9:36 am

Nonstop4h 05m

$293

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Thu 10/2

1:55 pm-11:35 pm

1 stop8h 40m

Chicago O'Hare Intl

Sun 10/5

6:31 am-9:36 am

Nonstop4h 05m

$293

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Sat 9/27

11:59 pm-4:51 am

Nonstop3h 52m

Chicago O'Hare Intl

Fri 10/3

1:55 am-4:10 pm

2 stops15h 15m

$296

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Mon 9/29

11:59 pm-4:51 am

Nonstop3h 52m

Chicago O'Hare Intl

Sun 10/5

6:31 am-9:36 am

Nonstop4h 05m

$303

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Sun 9/28

6:10 am-11:50 pm

1 stop16h 40m

Chicago O'Hare Intl

Sun 10/5

12:25 pm-9:40 am

1 stop22h 15m

$304

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Sat 9/27

11:59 pm-4:51 am

Nonstop3h 52m

Chicago O'Hare Intl

Sat 10/4

1:55 am-1:25 pm

2 stops12h 30m

$305

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Mon 9/29

11:59 pm-4:51 am

Nonstop3h 52m

Chicago O'Hare Intl

Sat 10/4

1:55 am-1:25 pm

2 stops12h 30m

$306

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Mon 9/22

11:59 pm-4:51 am

Nonstop3h 52m

Chicago O'Hare Intl

Sun 9/28

6:31 am-9:36 am

Nonstop4h 05m

$308

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Wed 9/24

6:10 am-11:50 pm

1 stop16h 40m

Chicago O'Hare Intl

Mon 9/29

12:25 pm-9:45 am

1 stop22h 20m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 21 results
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Best time to book a flight from León to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from León with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from León to Chicago O'Hare Intl Airport

How far ahead should I book a flight from León, Guanajuato to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from León to O'Hare Intl. Price data was last updated on August 8, 2025.

The price you pay for your flight from León, Guanajuato to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 5 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from León, Guanajuato to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from León, Guanajuato to Chicago O'Hare Intl Airport (average of $245). Flying from León, Guanajuato to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BJX to ORD?

Find hourly flight availability from León to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

One of the essential ways to save on airfare from León, Guanajuato to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 62% on airfare.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated August 14, 2025.
See what other customers who have flown with United Airlines, Viva, and Volaris from León to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Viva
7.0
Good
790 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Volaris
6.6
Okay
1,163 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from León to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from León to Chicago O'Hare Intl?

    León Del Bajio (BJX) is the airport you will fly out of if you book a flight from León to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Del Bajio; the airport handles an average of 1 outbound flight to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the León airport to Chicago O'Hare Intl. It is only a 15.8 mi journey to Del Bajio (BJX) from León’s city center.

  • What are the cheapest airlines flying from León, Guanajuato to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $210, Volaris will fly you from León, Guanajuato to Chicago O'Hare Intl Airport and back. In addition to Volaris, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Viva and United Airlines - these airlines can fly you to your destination from $238 and $274, respectively. These flights start at 35% lower than the current average price 3 months from now.

  • What are the most reliable airlines from León, Guanajuato to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from León, Guanajuato to Chicago O'Hare Intl Airport are Frontier (88%), Volaris (88%) and Viva (68%).

  • What are the cheapest flights from León, Guanajuato to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from León, Guanajuato to Chicago O'Hare Intl Airport? While on average our users pay $321, our data indicates the cheapest price to be $160. The most popular route (León Del Bajio - Chicago O'Hare Intl), is priced around $254.

  • Can I find deals for flights from León to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on León to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from León to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from León to O'Hare Intl.

  • Can I find deals for business class flights from León to O'Hare Intl?

    Yes. Cheapflights offers flight deals from León to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from León, Guanajuato to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from León, Guanajuato to Chicago O'Hare Intl Airport (average of $245). Flying from León, Guanajuato to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Beloit
Hoffman Estates
Skokie
Des Plaines
Elgin
Gurnee
Arlington Heights
Racine
Rockford
Great Lakes
Orland Park
Merrillville
Naperville
Waukegan
Elk Grove Village
Downers Grove
Tinley Park
Evanston

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Alternative routes for León to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
León to Midway flights
Santiago de Querétaro to O'Hare Intl flights
Santiago de Querétaro to Midway flights

Top 3 airlines flying from León to O'Hare Intl

Discover the top 3 airlines that operate flights from León to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$210Average$356FlexibilityNo cancel feeOn-time79%
VivaCheapest$238Average$296FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$274Average$492FlexibilityNo cancel feeOn-time69%

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