$160+ 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
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 September or April, booked 63 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 junio 12, 2025.
Round-trip from | $253 (Frontier) |
|---|---|
One-way from | $160 (Booking.com) |
Popular in | March |
Cheapest in | September |
Average price | $313 |
Good round-trip deal | $170 or less |
Good one-way deal | $158 or less |
Find flight deals from León to O'Hare Intl
Cheapest flights from León to O'Hare IntlExplore 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 junio 12, 2025.
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 junio 12, 2025.
This Frontier deal was found by Cheapflights users on 6/11. 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.
This Mytrip deal was found by Cheapflights users on 6/11. 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.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Aeromexico deal was found by Cheapflights users on 6/12. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
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 junio 12, 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
Fly to
Route
Depart
Return
Price
LeónChicago
BJX - ORD
BJXORD
León Del Bajio
jue. 8/28
10:58 pm-4:00 am
Nonstop4h 02m
Chicago O'Hare Intl
mar. 9/2
6:31 am-9:36 am
Nonstop4h 05m
LeónChicago
BJX - ORD
BJXORD
León Del Bajio
mié. 8/20
12:30 am-5:25 am
Nonstop3h 55m
Chicago O'Hare Intl
vie. 9/5
12:25 pm-1:25 pm
1 stop26h 00m
LeónChicago
BJX - ORD
BJXORD
León Del Bajio
jue. 9/11
11:59 pm-4:51 am
Nonstop3h 52m
Chicago O'Hare Intl
jue. 9/25
12:25 pm-11:15 pm
1 stop11h 50m
LeónChicago
BJX - ORD
BJXORD
León Del Bajio
jue. 8/28
1:59 pm-11:58 pm
1 stop8h 59m
Chicago O'Hare Intl
lun. 9/1
1:55 am-8:04 am
1 stop7h 09m
LeónChicago
BJX - ORD
BJXORD
León Del Bajio
jue. 8/14
5:00 am-12:15 am
1 stop18h 15m
Chicago O'Hare Intl
mar. 8/26
5:50 pm-10:49 am
1 stop17h 59m
LeónChicago
BJX - ORD
BJXORD
León Del Bajio
vie. 9/12
5:07 am-11:59 pm
1 stop17h 52m
Chicago O'Hare Intl
mié. 9/17
6:00 am-10:59 pm
1 stop17h 59m
LeónChicago
BJX - ORD
BJXORD
León Del Bajio
vie. 8/8
4:53 pm-12:16 am
1 stop6h 23m
Chicago O'Hare Intl
vie. 8/29
11:15 am-5:55 pm
1 stop7h 40m
LeónChicago
BJX - ORD
BJXORD
León Del Bajio
jue. 10/16
11:08 pm-4:00 am
Nonstop3h 52m
Chicago O'Hare Intl
vie. 10/31
6:31 am-9:36 am
Nonstop4h 05m
LeónChicago
BJX - ORD
BJXORD
León Del Bajio
jue. 6/19
11:49 pm-4:51 am
Nonstop4h 02m
LeónChicago
BJX - ORD
BJXORD
León Del Bajio
mié. 6/18
12:10 am-5:10 am
Nonstop4h 00m
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.
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 June 9, 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 63 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 junio 12, 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 evening could potentially save you up to 63% on airfare.
Rainfall in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.
Temperature in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
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 junio 12, 2025.
To help decide which airline to fly from León to Chicago, see what other customers have to say about Delta, Aeromexico and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
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.
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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.
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 junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$296 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$312 | FlexibilityNo cancel fee | On-time79% |