HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$167+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — ORD
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from León to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
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 Thursday or Wednesday 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 March 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Fri 5/17:16 pm
BJX
-
ORD
Nonstop3h 50m
Volaris
Mon 5/41:59 am
ORD
-
BJX
Nonstop4h 12m
Volaris
Deal found 3/5$213
This Gotogate deal was found by Cheapflights users on 3/5. 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.
Mon 5/255:10 pm
BJX
-
ORD
1 stop6h 35m
Viva
Sun 5/311:30 am
ORD
-
BJX
1 stop12h 40m
Viva
Deal found 3/5$232
This Gotogate deal was found by Cheapflights users on 3/4. 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.
Thu 5/218:05 pm
BJX
-
ORD
1 stop27h 40m
Viva
Wed 5/272:15 am
ORD
-
BJX
1 stop11h 55m
Viva
Deal found 3/4$260
This Booking.com deal was found by Cheapflights users on 3/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:15 am
BJX
-
ORD
1 stop17h 30m
Viva
Wed 4/292:15 am
ORD
-
BJX
1 stop15h 05m
Viva
Deal found 3/8$261
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Wed 5/207:04 pm
BJX
-
ORD
Nonstop4h 02m
Volaris
Mon 5/251:59 am
ORD
-
BJX
Nonstop4h 01m
Volaris
Deal found 3/4$264
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Fri 5/227:04 pm
BJX
-
ORD
Nonstop4h 02m
Volaris
Sun 5/241:59 am
ORD
-
BJX
Nonstop4h 01m
Volaris
Deal found 3/4$266
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Fri 5/157:04 pm
BJX
-
ORD
Nonstop4h 02m
Volaris
Sun 5/171:59 am
ORD
-
BJX
Nonstop4h 01m
Volaris
Deal found 3/4$268
This Volaris deal was found by Cheapflights users on 3/5. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:04 pm
BJX
-
ORD
Nonstop4h 02m
Volaris
Sun 6/71:59 am
ORD
-
BJX
Nonstop3h 51m
Volaris
Deal found 3/5$274
This Gotogate deal was found by Cheapflights users on 3/6. 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.
Fri 5/81:45 pm
BJX
-
ORD
1 stop10h 00m
Viva
Mon 5/112:15 am
ORD
-
BJX
1 stop11h 55m
Viva
Deal found 3/6$276
This Booking.com deal was found by Cheapflights users on 3/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:10 pm
BJX
-
ORD
1 stop6h 35m
Viva
Mon 5/42:15 am
ORD
-
BJX
1 stop8h 15m
Viva
Deal found 3/8$279
This Frontier deal was found by Cheapflights users on 3/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:16 pm
BJX
-
ORD
Nonstop3h 50m
Frontier
Sun 4/261:59 am
ORD
-
BJX
Nonstop4h 12m
Frontier
Deal found 3/8$291
This Booking.com deal was found by Cheapflights users on 3/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:10 pm
BJX
-
ORD
1 stop6h 35m
Viva
Sun 4/192:15 am
ORD
-
BJX
1 stop8h 20m
Viva
Deal found 3/8$292

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 March 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$213
(Kiwi.com)

One-way from

$167
(FlightHub)

Popular in

January

Cheapest in

April

Average price

$371

Good round-trip deal

$308 or less

Good one-way deal

$175 or less
Provider with most accurate pricing for León Del Bajio-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for León Del Bajio-Chicago O'Hare Intl flights.
Search Deals
From León Del Bajio to Chicago O'Hare Intl
Search Deals
One-way flight from León Del Bajio to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from León Del Bajio to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from León Del Bajio to Chicago O'Hare Intl.
Search Deals

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 March 9, 2026.
Use the filters below to find and compare flights from León to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Wed 8/5

6:04 am-9:47 pm

1 stop14h 43m

Chicago O'Hare Intl

Wed 8/12

7:10 am-6:10 pm

2 stops12h 00m

$354

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Thu 8/13

6:04 am-9:47 pm

1 stop14h 43m

Chicago O'Hare Intl

Tue 8/18

6:00 am-6:10 pm

1 stop13h 10m

$355

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Thu 4/30

2:50 pm-7:54 am

1 stop16h 04m

Chicago O'Hare Intl

Mon 5/4

5:30 am-1:43 pm

1 stop9h 13m

$364

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Thu 3/19

3:29 pm-12:13 am

1 stop7h 44m

Chicago O'Hare Intl

Mon 3/23

7:10 am-8:56 pm

2 stops14h 46m

$367

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Thu 4/9

12:15 pm-12:15 am

1 stop11h 00m

Chicago O'Hare Intl

Tue 4/14

8:15 am-8:45 pm

2 stops13h 30m

$367

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Wed 4/1

2:50 pm-9:00 am

1 stop17h 10m

Chicago O'Hare Intl

Mon 4/6

5:48 am-7:31 pm

1 stop14h 43m

$372

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Wed 6/24

8:20 am-12:15 am

1 stop14h 55m

Chicago O'Hare Intl

Sun 6/28

6:00 am-6:10 pm

1 stop13h 10m

$375
Quickest round-trip

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Mon 6/22

3:20 pm-12:15 am

1 stop7h 55m

Chicago O'Hare Intl

Sat 7/4

11:10 am-6:10 pm

1 stop8h 00m

$378

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Wed 3/25

5:05 am-11:08 pm

1 stop17h 03m

Chicago O'Hare Intl

Fri 4/3

8:15 pm-1:43 pm

1 stop18h 28m

$391

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Sat 8/1

6:04 am-9:47 pm

1 stop14h 43m

Chicago O'Hare Intl

Sat 8/8

1:57 am-10:12 am

1 stop9h 15m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 16 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on León, Guanajuato-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 6, 2026.

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, February is the cheapest month in which you can book a flight from León, Guanajuato to Chicago O'Hare Intl Airport (average of $141). Flying from León, Guanajuato to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $334). 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 March 9, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from León, Guanajuato to Chicago O'Hare Intl Airport as you normally would.

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 March 9, 2026.
See what other customers who have flown with United Airlines 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
9,409 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

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
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

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
6.6
Okay
1,171 reviews
United Airlines
7.4
Good
9,409 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

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 2 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 14h 43m. Fly via Delta or United Airlines 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. Check Cheapflights for deals on United Airlines for as low as $281. These flights start at 40% 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 Delta, with whom users have recently found tickets for as low as $152. However, be on the lookout for offers from Viva and Volaris, 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 Volaris (91%), Frontier (82%) and Viva (40%).

  • 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 $291, our data indicates the cheapest price to be $165. The most popular route (León Del Bajio - Chicago O'Hare Intl), is priced around $323.

  • 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, February is the cheapest month in which you can book a flight from León, Guanajuato to Chicago O'Hare Intl Airport (average of $141). Flying from León, Guanajuato to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $334). 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
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Elk Grove Village
Skokie
Oak Brook
South Holland
Beloit
Libertyville
Waukegan
Warrenville
Bridgeview
Oakbrook Terrace

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 2 airlines flying from León to O'Hare Intl

Discover the top 2 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 March 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$210Average$373FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$281Average$478FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights