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León

$112+ Cheap flights from Illinois 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BJX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Illinois to León

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 January 21, 2025.

Round-trip from

$242
(Viva)

One-way from

$119
(Kiwi.com)

Good round-trip deal

$315 or less

Good one-way deal

$157 or less
From Illinois to León Del Bajio
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One-way flight from Illinois to León Del Bajio
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Price to beat on a round-trip flight from Illinois to León Del Bajio.
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Price to beat on a one-way flight from Illinois to León Del Bajio.
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Find flight deals from Illinois to León

Cheapest flights from Illinois to León
Explore the most affordable flight options available from Illinois to León. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Viva deal was found by Cheapflights users on 1/20. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/25:00 pmORD - BJX
1 stop21h 10mViva
Sat 4/57:35 pmBJX - ORD
1 stop18h 55mViva
Deal found 1/20$239
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Tue 5/206:31 amORD - BJX
Nonstop3h 57mVolaris
Mon 5/2611:56 pmBJX - ORD
Nonstop3h 55mVolaris
Deal found 1/20$252
This Mytrip deal was found by Cheapflights users on 1/20. 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 3/51:08 amORD - BJX
1 stop10h 03mMultiple Airlines
Fri 3/2112:05 amBJX - ORD
Nonstop3h 55mMultiple Airlines
Deal found 1/20$270
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/510:45 amMDW - BJX
Nonstop4h 13mVolaris
Mon 2/106:01 amBJX - MDW
Nonstop3h 44mVolaris
Deal found 1/21$297
This Delta deal was found by Cheapflights users on 1/20. 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.
Thu 4/101:59 amORD - BJX
1 stop11h 02mDelta
Sat 4/195:48 amBJX - ORD
1 stop7h 29mDelta
Deal found 1/20$316
This Aeromexico deal was found by Cheapflights users on 1/20. 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.
Thu 2/207:05 amORD - BJX
1 stop9h 54mAeromexico
Thu 2/276:03 amBJX - ORD
2 stops9h 42mAeromexico
Deal found 1/20$322
This Delta deal was found by Cheapflights users on 1/21. 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 2/266:00 amMDW - BJX
1 stop10h 59mDelta
Tue 3/49:08 amBJX - MDW
1 stop7h 12mDelta
Deal found 1/21$331
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2111:00 amMDW - BJX
Nonstop4h 13mMultiple Airlines
Mon 2/244:50 pmBJX - MDW
1 stop29h 19mMultiple Airlines
Deal found 1/21$363
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/296:00 amMDW - BJX
1 stop10h 52mAeromexico
Fri 2/79:08 amBJX - MDW
1 stop7h 12mAeromexico
Deal found 1/21$411
This Frontier deal was found by Cheapflights users on 1/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/249:59 pmMDW - BJX
Nonstop3h 56mFrontier
Sun 5/253:56 pmBJX - MDW
Nonstop3h 48mFrontier
Deal found 1/21$488
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/206:27 amMLI - BJX
1 stop9h 38mAmerican Airlines
Thu 2/2712:07 pmBJX - MLI
1 stop9h 16mAmerican Airlines
Deal found 1/21$521

Find flights from Illinois to León within your budget

Customize your flight search to find flights from Illinois 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 4/2

5:00 pm-1:10 pm

1 stop21h 10m

León Del Bajio

Sat 4/5

7:35 pm-3:30 pm

1 stop18h 55m

$239

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Tue 5/20

6:31 am-9:28 am

Nonstop3h 57m

León Del Bajio

Mon 5/26

11:56 pm-4:51 am

Nonstop3h 55m

$252

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 3/5

1:08 am-11:11 am

1 stop10h 03m

León Del Bajio

Fri 3/21

12:05 am-5:00 am

Nonstop3h 55m

$270

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Tue 5/20

9:59 pm-12:55 am

Nonstop3h 56m

León Del Bajio

Mon 5/26

3:56 pm-8:44 pm

Nonstop3h 48m

$277

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Thu 4/10

1:59 am-12:01 pm

1 stop11h 02m

León Del Bajio

Sat 4/19

5:48 am-2:17 pm

1 stop7h 29m

$316

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Thu 2/20

7:05 am-4:59 pm

1 stop9h 54m

León Del Bajio

Thu 2/27

6:03 am-3:45 pm

2 stops9h 42m

$322

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Mon 2/10

6:00 am-4:59 pm

1 stop10h 59m

León Del Bajio

Wed 2/26

9:08 am-4:20 pm

1 stop7h 12m

$331

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Wed 3/12

6:00 am-4:59 pm

1 stop11h 59m

León Del Bajio

Sat 3/22

12:33 pm-5:15 pm

Nonstop3h 42m

$335

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Mon 2/10

6:00 am-7:21 pm

2 stops13h 21m

León Del Bajio

Wed 2/26

9:08 am-4:20 pm

1 stop7h 12m

$436

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Sat 7/12

9:59 pm-12:55 am

Nonstop3h 56m

León Del Bajio

Sat 8/2

3:56 pm-8:44 pm

Nonstop3h 48m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 26 results
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Best time to book a flight from Illinois to León

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

Travel insights for flights from Illinois to León

Get recent, data-driven insights about flights from Illinois to León including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to León, Guanajuato?

Currently, January is the cheapest month in which you can book a flight from Illinois to León, Guanajuato (average of $355). Flying from Illinois to León, Guanajuato in December is currently the most expensive (average of $719). 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 IL to BJX?

Find hourly flight availability from Illinois 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 January 21, 2025.

When flying from Illinois to León, Guanajuato, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 21, 2025.
Read through reviews of airlines operating flights from Illinois to León, such as Viva, Frontier and Aeromexico. 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
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Aeromexico
7.5
Good
1,849 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Viva
7.0
Good
833 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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 Illinois 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 Illinois?

    If you book a flight to León from Illinois, 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.

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

    $123 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on Viva and Aeromexico, with prices starting from $125 and $136, respectively.

  • What are the most popular routes from Illinois to León, Guanajuato?

    When deciding which route to take from Illinois to León, Guanajuato consider Chicago O'Hare Intl - León Del Bajio, Chicago Midway - León Del Bajio or Moline Quad-City - León Del Bajio as they are the most popular.

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

    The top 3 most reliable airlines when flying from Illinois to León, Guanajuato are Frontier (25%), Volaris (25%) and Viva (9%).

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

    Looking at all options, your cheapest flight can be booked for $101. While the most popular route (Chicago O'Hare Intl - León Del Bajio) can be booked for $229 on average our data indicates $380 when flying from Illinois to León, Guanajuato.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to León, Guanajuato (average of $355). Flying from Illinois to León, Guanajuato in December is currently the most expensive (average of $719). 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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Alternative routes for Illinois to León

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Top 7 airlines flying from Illinois to León

Discover the top 7 airlines that operate flights from Illinois 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$170Average$227FlexibilityNo cancel feeOn-time62%
VolarisCheapest$223Average$380FlexibilityNo cancel feeOn-time79%
VivaCheapest$234Average$381FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$514FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$309Average$597FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$318Average$643FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$422Average$674FlexibilityNo cancel feeOn-time69%
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