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O'Hare Intl

$159+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — ORD
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from León Del Bajio to Chicago O'Hare Intl are usually found in April or February, booked 74 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap 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 December 10, 2025.

This Mytrip deal was found by Cheapflights users on 12/8. 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.
Wed 12/2412:50 amBJX - ORD
Nonstop3h 50mViva
Wed 12/317:30 pmORD - BJX
Nonstop4h 10mViva
Deal found 12/8$306
This Booking.com deal was found by Cheapflights users on 12/10. 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.
Mon 12/226:57 pmBJX - ORD
Nonstop3h 51mFrontier
Sun 1/41:00 amORD - BJX
Nonstop4h 18mFrontier
Deal found 12/10$312
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/206:57 pmBJX - ORD
Nonstop3h 51mVolaris
Mon 1/51:00 amORD - BJX
Nonstop4h 18mVolaris
Deal found 12/9$315
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/206:57 pmBJX - ORD
Nonstop3h 51mMultiple Airlines
Tue 1/69:09 pmORD - BJX
2 stops19h 26mMultiple Airlines
Deal found 12/9$320
This Trip.com deal was found by Cheapflights users on 12/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:00 pmBJX - ORD
1 stop27h 50mMultiple Airlines
Sun 1/181:00 amORD - BJX
Nonstop4h 18mMultiple Airlines
Deal found 12/8$331
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/226:10 amBJX - ORD
1 stop8h 50mMultiple Airlines
Sun 1/41:00 amORD - BJX
Nonstop4h 18mMultiple Airlines
Deal found 12/10$344
This eDestinos deal was found by Cheapflights users on 12/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:57 pmBJX - ORD
Nonstop3h 51mVolaris
Mon 1/51:00 amORD - BJX
Nonstop4h 18mVolaris
Deal found 12/8$351

Find 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 December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$292
(Kiwi.com)

One-way from

$159
(CheapOair)

Popular in

December

Cheapest in

April

Average price

$390

Good round-trip deal

$260 or less

Good one-way deal

$191 or less
Provider with most accurate pricing for León Del Bajio-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for León Del Bajio-Chicago O'Hare Intl flights.
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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
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in December 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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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 December 10, 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

Wed 2/25

5:59 am-12:55 pm

1 stop6h 56m

Chicago O'Hare Intl

Wed 3/11

6:30 am-4:32 pm

2 stops11h 02m

$315

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Thu 4/9

8:08 am-6:46 pm

1 stop9h 38m

Chicago O'Hare Intl

Tue 4/14

7:10 am-7:19 pm

2 stops13h 09m

$320

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Thu 1/29

3:50 pm-12:28 am

1 stop8h 38m

Chicago O'Hare Intl

Sun 2/1

6:20 pm-11:54 am

1 stop17h 34m

$321

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Wed 5/20

7:04 pm-12:06 am

Nonstop4h 02m

Chicago O'Hare Intl

Wed 5/27

1:59 am-5:00 am

Nonstop4h 01m

$323

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Fri 3/13

3:50 pm-11:59 pm

1 stop7h 09m

Chicago O'Hare Intl

Mon 3/16

1:49 am-11:01 am

1 stop10h 12m

$336

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Sat 3/14

5:55 am-1:40 pm

1 stop6h 45m

Chicago O'Hare Intl

Tue 3/24

4:21 pm-11:05 pm

1 stop7h 44m

$336

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Sat 3/14

5:55 am-1:40 pm

1 stop6h 45m

Chicago O'Hare Intl

Sun 3/22

1:49 am-11:26 am

1 stop10h 37m

$336

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Fri 2/6

7:52 am-11:00 pm

1 stop15h 08m

Chicago O'Hare Intl

Mon 2/9

7:05 am-7:19 pm

2 stops12h 14m

$337

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Thu 2/19

8:05 pm-11:50 pm

1 stop27h 45m

$160

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Thu 2/26

8:05 pm-11:50 pm

1 stop27h 45m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 19 results
1
2

Compare providers for flights from León to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from León to O'Hare Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on León, Guanajuato-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on León, Guanajuato-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from León, Guanajuato-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on León, Guanajuato-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for León, Guanajuato-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 5, 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 74 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 $142). Flying from León, Guanajuato to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $282). 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 December 10, 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 at noon could potentially save you up to 60% 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 December 10, 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
9,093 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,093 reviews
United Airlines
7.4
Good
9,093 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Viva
7.0
Good
794 reviews
United Airlines
7.4
Good
9,093 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Volaris
6.7
Okay
1,155 reviews
United Airlines
7.4
Good
9,093 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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.

  • How long is the flight from León, Guanajuato to Chicago O'Hare Intl Airport?

    There are many flights that can get you from León, Guanajuato to Chicago O'Hare Intl Airport in 4h 02m. Fly via Delta, United Airlines, or Volaris to get the fastest option. There are 1650 mi between León, Guanajuato and Chicago O'Hare Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $228 and $274, respectively. These flights start at 37% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from León, Guanajuato to Chicago O'Hare Intl Airport one-way?

    The cheapest airline one-way is Volaris, with whom users have recently found tickets for as low as $148. However, be on the lookout for offers from Viva and Frontier, as they are both options that can get you from León, Guanajuato to Chicago O'Hare Intl Airport for a low price.

  • 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 (89%), Volaris (89%) and Viva (75%).

  • 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 $331, our data indicates the cheapest price to be $147. The most popular route (León Del Bajio - Chicago O'Hare Intl), is priced around $316.

  • 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 $142). Flying from León, Guanajuato to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $282). 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
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$210Average$373FlexibilityNo cancel feeOn-time79%
VivaCheapest$241Average$320FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$274Average$493FlexibilityNo cancel feeOn-time69%

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