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León

$88+ Cheap flights from Chicago (CHI) to León, Mexico (BJX)

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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BJX
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to León Del Bajio are usually found in September or February, booked 87 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from Chicago to León

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to León (BJX). 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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$264
(Kiwi.com)

One-way from

$88
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$334

Good round-trip deal

$271 or less

Good one-way deal

$138 or less
Provider with most accurate pricing for Chicago (CHI)-León Del Bajio flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-León Del Bajio flights.
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From Chicago (CHI) to León Del Bajio
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One-way flight from Chicago (CHI) to León Del Bajio
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Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Chicago (CHI) to León Del Bajio.
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Price to beat on a one-way flight from Chicago (CHI) to León Del Bajio.
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Find flight deals from Chicago to León

Cheapest flights from Chicago to León
Explore the most affordable flight options available from Chicago to León. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/26:34 pmORD - BJX
1 stop16h 11mMultiple Airlines
Sat 5/101:40 pmBJX - ORD
1 stop8h 55mMultiple Airlines
Deal found 4/23$264
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Mon 4/286:34 pmORD - BJX
1 stop13h 42mVolaris
Wed 4/3011:59 pmBJX - ORD
Nonstop3h 52mVolaris
Deal found 4/23$289
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/212:35 pmORD - BJX
1 stop25h 35mViva
Mon 5/128:00 pmBJX - ORD
1 stop26h 35mViva
Deal found 4/22$294
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 5/48:35 pmORD - BJX
1 stop14h 10mAmerican Airlines
Thu 5/810:45 amBJX - ORD
1 stop6h 39mAmerican Airlines
Deal found 4/23$298
This Aeromexico deal was found by Cheapflights users on 4/22. 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.
Sun 5/251:55 amORD - BJX
1 stop7h 50mAeromexico
Mon 6/24:00 pmBJX - ORD
1 stop6h 53mAeromexico
Deal found 4/22$313
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 8/271:55 amORD - BJX
1 stop11h 35mDelta
Mon 9/11:21 pmBJX - ORD
1 stop10h 08mDelta
Deal found 4/21$317
This Expedia deal was found by Cheapflights users on 4/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/309:52 amMDW - BJX
1 stop9h 41mAeromexico
Sat 5/39:49 amBJX - MDW
1 stop7h 10mAeromexico
Deal found 4/23$320
This Delta deal was found by Cheapflights users on 4/23. 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.
Wed 9/36:00 amMDW - BJX
1 stop10h 15mDelta
Wed 9/179:20 amBJX - MDW
1 stop11h 24mDelta
Deal found 4/23$332
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 6/76:00 amMDW - BJX
2 stops9h 44mMultiple Airlines
Sat 6/143:50 pmBJX - MDW
Nonstop3h 54mMultiple Airlines
Deal found 4/23$376
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 5/205:15 amORD - BJX
1 stop6h 34mUnited Airlines
Tue 5/272:40 pmBJX - ORD
1 stop8h 33mUnited Airlines
Deal found 4/22$388
This Gotogate deal was found by Cheapflights users on 4/23. 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 4/309:23 pmMDW - BJX
Nonstop4h 07mVolaris
Fri 5/23:23 pmBJX - MDW
Nonstop3h 45mVolaris
Deal found 4/23$411
This CheapOair deal was found by Cheapflights users on 4/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/289:23 pmMDW - BJX
Nonstop4h 07mFrontier
Wed 4/303:23 pmBJX - MDW
Nonstop3h 45mFrontier
Deal found 4/23$513

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to León 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 April 24, 2025.
Use the filters below to find and compare flights from Chicago to León that are best for you.

Fly from

Chicago

Fly to

León

Route

Depart

Return

Price

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Fri 5/2

6:34 pm-9:45 am

1 stop16h 11m

León Del Bajio

Sat 5/10

1:40 pm-11:35 pm

1 stop8h 55m

$264

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Mon 4/28

6:34 pm-7:16 am

1 stop13h 42m

León Del Bajio

Wed 4/30

11:59 pm-4:51 am

Nonstop3h 52m

$289

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Fri 5/2

12:35 pm-1:10 pm

1 stop25h 35m

León Del Bajio

Mon 5/12

8:00 pm-11:35 pm

1 stop26h 35m

$294

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sun 5/4

8:35 pm-9:45 am

1 stop14h 10m

León Del Bajio

Thu 5/8

10:45 am-6:24 pm

1 stop6h 39m

$298

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sun 5/25

1:55 am-8:45 am

1 stop7h 50m

León Del Bajio

Mon 6/2

4:00 pm-11:53 pm

1 stop6h 53m

$313

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Mon 5/26

1:55 am-12:09 pm

1 stop11h 14m

León Del Bajio

Sat 5/31

5:49 am-2:04 pm

1 stop7h 15m

$318

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Thu 6/5

10:25 am-6:32 pm

1 stop9h 07m

León Del Bajio

Thu 6/12

7:25 am-9:45 pm

2 stops13h 20m

$328

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Wed 9/3

1:05 pm-10:58 pm

2 stops10h 53m

León Del Bajio

Wed 9/17

9:20 am-9:44 pm

1 stop11h 24m

$332

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Sun 6/1

10:25 am-6:23 pm

1 stop8h 58m

León Del Bajio

Thu 6/19

3:50 pm-8:44 pm

Nonstop3h 54m

$370

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Tue 5/20

5:15 am-10:49 am

1 stop6h 34m

León Del Bajio

Tue 5/27

2:40 pm-12:13 am

1 stop8h 33m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 24 results
1
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Compare providers for flights from Chicago to León

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 Chicago to León in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
GotogatePrice 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 Chicago-León, Guanajuato flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-León, Guanajuato flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-León, Guanajuato flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-León, Guanajuato flights, Cheapflights users trust AranGrant the most. AranGrant 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 Chicago-León, Guanajuato 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 Chicago to León

Have a flexible travel schedule? Discover the best time to fly to León from Chicago 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 Chicago to León

How far ahead should I book a flight from Chicago to León, Guanajuato?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to León. Price data was last updated on April 18, 2025.

The price you pay for your flight from Chicago to León, Guanajuato may vary depending on when you book. For the best chance of a lower fare, look to book 87 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 Chicago to León, Guanajuato?

Currently, January is the cheapest month in which you can book a flight from Chicago to León, Guanajuato (average of $355). Flying from Chicago to León, Guanajuato in December is currently the most expensive (average of $716). 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 CHI to BJX?

Find hourly flight availability from Chicago to León. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

It’s typically best to fly out from Chicago to León, Guanajuato in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Chicago to León, Guanajuato?

Use this chart to determine the cheapest time to fly round-trip from Chicago to León. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Chicago to León, Guanajuato flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to León, Guanajuato

Explore weekly flight availability from Chicago to León. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2025.

The most flights from CHI to BJX are scheduled on a Friday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing León

Get insights into the airlines that provide service to León. 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 León. Reviews last updated April 24, 2025.
To help decide which airline to fly from Chicago to León, see what other customers have to say about Delta, Aeromexico and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,700 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Viva
6.9
Okay
784 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Chicago to León. 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 into for flights to León from Chicago?

    If you book a flight to León from Chicago, you will be flying to Del Bajio, which is the city’s only airport. León Del Bajio (BJX) is located 15.8 mi from the center of León. There are 3 flights from Chicago to Del Bajio per day from 7 different airlines.

  • What are the cheapest airlines flying from Chicago to León, Guanajuato round-trip?

    Our cheapest airline available from Chicago to León, Guanajuato is Volaris. Our recent data shows that you can find tickets from as low as $289 on this airline. Additional options worth looking into are Viva and American Airlines, starting at $294 and $298 round-trip. Volaris is priced at 21% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago to León, Guanajuato one-way?

    The cheapest airlines for a one-way flight from Chicago to León, Guanajuato are American Airlines ($88), Volaris ($101), and Viva ($128).

  • What are the most reliable airlines from Chicago to León, Guanajuato?

    No one likes to see their flight delayed. When booking a flight from Chicago to León, Guanajuato consider choosing Frontier (69%), Volaris (69%) or Viva (14%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to León, Guanajuato?

    The cheapest flight price from Chicago to León, Guanajuato is $105. On average you can expect to pay $260. The most popular route, (Chicago O'Hare Intl - León Del Bajio), can usually be booked for $272.

  • Can I find deals for flights from Chicago to León that include hotel bookings?

    Yes. In addition to deals on Chicago to León flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to León?

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

  • Can I find deals for business class flights from Chicago to León?

    Yes. Cheapflights offers flight deals from Chicago to León 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 Chicago to León, Guanajuato?

    Currently, January is the cheapest month in which you can book a flight from Chicago to León, Guanajuato (average of $355). Flying from Chicago to León, Guanajuato in December is currently the most expensive (average of $716). 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.

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Top 7 airlines flying from Chicago to León

Discover the top 7 airlines that operate flights from Chicago to León. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$170Average$230FlexibilityNo cancel feeOn-time62%
VolarisCheapest$225Average$376FlexibilityNo cancel feeOn-time79%
VivaCheapest$235Average$342FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$260Average$479FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$303Average$348FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$307Average$489FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$422Average$661FlexibilityNo cancel feeOn-time69%

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