How many flights depart from León, Guanajuato to Chicago on average per week?

The number of flights available between León, Guanajuato and Chicago is 9 per week as of November 2025. The most frequent departure day is Mon, with 22% of weekly flights leaving on this day.

How many flights depart from León, Guanajuato to Chicago on average per day?

As of November 2025, there are 1 flights per day flying from León, Guanajuato to Chicago. The most common time of day flights depart is 6:00PM, with 63% of flights taking off in the evening.

What airlines fly to Chicago?

Volaris, Viva and United Airlines are the top three most popular airlines that fly to Chicago from León, Guanajuato according to our data. Volaris is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 4 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from León Del Bajio to Chicago?

Volaris, Frontier, and Viva are the most popular carriers operating from León Del Bajio to Chicago

What is the most punctual flight time for León to Chicago flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on León to Chicago flights?

According to our data, Volaris have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

How often are flights from León to Chicago delayed?

Historically, on average around 11% of flights between León and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from León Del Bajio Airport to Chicago?

Prices for flights from León Del Bajio Airport to Chicago are refreshed on a daily basis.

How many operators does momondo search for flights from León Del Bajio Airport to Chicago?

As of November 2025, there are 3 operators available to choose from for flights from León Del Bajio Airport to Chicago.

How old do you have to be to fly from León Del Bajio Airport to Chicago?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from León Del Bajio Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$153 Cheap Flights from León to Chicago in 2025/26

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3:48 pm - 11:00 pmBJX-ORD

7h 12m1 stop

9:52 am - 9:07 amORD-BJX

23h 15m2 stops

$301Delta

Find Deal

Fri, Feb 20 - Tue, Feb 24

8:00 pm - 11:50 pmBJX-ORD

27h 50m1 stop

1:10 am - 1:10 pmORD-BJX

12h 00m1 stop

$303Viva

Find Deal

Sat, Dec 27 - Sun, Jan 4

5:55 am - 9:26 pmBJX-ORD

15h 31m1 stop

7:35 am - 11:54 amORD-BJX

28h 19m1 stop

$304United Airlines

Find Deal

Fri, Jan 30 - Sun, Feb 1

5:55 am - 10:58 pmBJX-ORD

17h 03m1 stop

9:05 pm - 6:44 pmORD-BJX

21h 39m1 stop

$305United Airlines

Find Deal

Fri, Jan 30 - Sun, Feb 1

9:56 am - 10:42 pmBJX-MDW

12h 46m1 stop

6:40 pm - 11:15 pmMDW-BJX

28h 35m2 stops

$306Delta

Find Deal

Fri, Feb 20 - Tue, Feb 24

5:50 am - 6:49 pmBJX-ORD

12h 59m2 stops

7:05 am - 9:01 pmORD-BJX

13h 56m2 stops

$306Delta

Find Deal

Thu, Jan 29 - Sun, Feb 1

8:08 am - 10:29 pmBJX-MDW

13h 21m1 stop

6:00 am - 10:39 pmMDW-BJX

17h 39m2 stops

$318Aeromexico

Find Deal

Thu, Apr 9 - Tue, Apr 14

8:08 am - 9:46 pmBJX-MDW

12h 38m1 stop

6:00 am - 10:39 pmMDW-BJX

17h 39m2 stops

$319Aeromexico

Find Deal

Thu, Apr 9 - Tue, Apr 14

5:20 pm - 2:04 pmBJX-MDW

20h 44m1 stop

2:16 pm - 7:16 amMDW-BJX

17h 00m2 stops

$387Multiple Airlines

Find Deal

Wed, Dec 10 - Wed, Dec 31

8:45 am - 1:39 pmBJX-MDW

3h 54mnonstop

3:04 pm - 5:55 pmMDW-BJX

3h 51mnonstop

$401Volaris

Find Deal

Thu, Apr 9 - Tue, Apr 14

Delta flights from León, Guanajuato to Chicago

Our best Delta deals on León, Guanajuato to Chicago flight tickets

Delta

Feb 20

BJX3:48 pmLeón Del Bajio

7h 12m

1 stop

ORD11:00 pmChicago O'Hare Intl

Feb 24

ORD9:52 amChicago O'Hare Intl

23h 15m

2 stops

BJX9:07 amLeón Del Bajio

$301

Find similar

Delta

Jan 29

BJX5:50 amLeón Del Bajio

12h 59m

2 stops

ORD6:49 pmChicago O'Hare Intl

Feb 1

ORD7:05 amChicago O'Hare Intl

13h 56m

2 stops

BJX9:01 pmLeón Del Bajio

$306

Find similar

Delta

Jan 29

BJX5:50 amLeón Del Bajio

12h 59m

2 stops

ORD6:49 pmChicago O'Hare Intl

Feb 1

ORD6:15 amChicago O'Hare Intl

14h 46m

2 stops

BJX9:01 pmLeón Del Bajio

$307

Find similar

Viva flights from León, Guanajuato to Chicago

Our best Viva deals on León, Guanajuato to Chicago flight tickets

Viva

Dec 27

BJX8:00 pmLeón Del Bajio

27h 50m

1 stop

ORD11:50 pmChicago O'Hare Intl

Jan 4

ORD1:10 amChicago O'Hare Intl

12h 00m

1 stop

BJX1:10 pmLeón Del Bajio

$303

Find similar

Viva

Dec 22

BJX8:00 pmLeón Del Bajio

27h 50m

1 stop

ORD11:50 pmChicago O'Hare Intl

Jan 1

ORD1:10 amChicago O'Hare Intl

22h 10m

1 stop

BJX11:20 pmLeón Del Bajio

$316

Find similar

Viva

Dec 27

BJX5:35 pmLeón Del Bajio

6h 15m

1 stop

ORD11:50 pmChicago O'Hare Intl

Jan 4

ORD1:10 amChicago O'Hare Intl

8h 25m

1 stop

BJX9:35 amLeón Del Bajio

$326

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from León, Guanajuato to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Fri 2/20

3:48 pm-11:00 pm

1 stop7h 12m

Chicago O'Hare Intl

Tue 2/24

9:52 am-9:07 am

2 stops23h 15m

$301

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Sat 12/27

8:00 pm-11:50 pm

1 stop27h 50m

Chicago O'Hare Intl

Sun 1/4

1:10 am-1:10 pm

1 stop12h 00m

$303

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Fri 1/30

5:55 am-9:26 pm

1 stop15h 31m

Chicago O'Hare Intl

Sun 2/1

7:35 am-11:54 am

1 stop28h 19m

$304

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Fri 1/30

5:55 am-10:58 pm

1 stop17h 03m

Chicago O'Hare Intl

Sun 2/1

9:05 pm-6:44 pm

1 stop21h 39m

$305

LeónChicago

BJX - MDW

BJXMDW

León Del Bajio

Fri 2/20

9:56 am-10:42 pm

1 stop12h 46m

Chicago Midway

Tue 2/24

6:40 pm-11:15 pm

2 stops28h 35m

$306

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Thu 1/29

5:50 am-6:49 pm

2 stops12h 59m

Chicago O'Hare Intl

Sun 2/1

7:05 am-9:01 pm

2 stops13h 56m

$306

LeónChicago

BJX - MDW

BJXMDW

León Del Bajio

Thu 4/9

8:08 am-10:29 pm

1 stop13h 21m

Chicago Midway

Tue 4/14

6:00 am-10:39 pm

2 stops17h 39m

$318

LeónChicago

BJX - MDW

BJXMDW

León Del Bajio

Thu 4/9

8:08 am-9:46 pm

1 stop12h 38m

Chicago Midway

Tue 4/14

6:00 am-10:39 pm

2 stops17h 39m

$319

LeónChicago

BJX - MDW

BJXMDW

León Del Bajio

Wed 12/10

5:20 pm-2:04 pm

1 stop20h 44m

Chicago Midway

Wed 12/31

2:16 pm-7:16 am

2 stops17h 00m

$387

LeónChicago

BJX - MDW

BJXMDW

León Del Bajio

Thu 4/9

8:45 am-1:39 pm

Nonstop3h 54m

Chicago Midway

Tue 4/14

3:04 pm-5:55 pm

Nonstop3h 51m

$401

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How to get the cheapest flight ticket from León, Guanajuato to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Chicago?

The month of May is, on average, the cheapest month to fly to Chicago from León, Guanajuato, with most prices found around $268. If you’re not able to fly to Chicago in May, then June is your next best option. Flight prices from León, Guanajuato to Chicago during June average around $285.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $233. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from León, Guanajuato to Chicago for around $396.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from León, Guanajuato to Chicago during this time can be as low as $291. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $376.

What is the cheapest León Del Bajio to Chicago flight route?

Fly from León Del Bajio to Chicago O'Hare Intl for the best León Del Bajio - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from León, Guanajuato when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $335 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from León, Guanajuato for as low as $181 on momondo.

What cabin class options are available on León Del Bajio to Chicago flights?

There are 2 cabin classes available to choose from on León Del Bajio to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on León, Guanajuato to Chicago flights?

You could potentially save up to 5% on your flight if you consider stops on a León, Guanajuato to Chicago flight.

How have León, Guanajuato to Chicago flight prices changed over time?

As of November 2025, prices for León, Guanajuato to Chicago flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from León, Guanajuato to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from León, Guanajuato to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap León, Guanajuato to Chicago (BJX to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from León, Guanajuato to Chicago

Best Price Found	$190
Fastest flight time	3h 40m
Direct flights	Every day
Airports in Chicago	2 airports

The best one-way flight to Chicago from León, Guanajuato in the past 72 hours is $190. The best round-trip flight deal from León, Guanajuato to Chicago found on momondo in the last 72 hours is $301.

The fastest flight from León, Guanajuato to Chicago takes 3h 40m

Direct flights go from León, Guanajuato to Chicago every day.

There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

Search flight deals

How far is León Del Bajio to Chicago by plane?
The distance between León Del Bajio and Chicago is about 1649.5 mi. A reasonable flight in good conditions will take 3h 46m.
When did momondo last update prices for flights from León Del Bajio Airport to Chicago?
Prices for flights from León Del Bajio Airport to Chicago are refreshed on a daily basis.
How many operators does momondo search for flights from León Del Bajio Airport to Chicago?
As of November 2025, there are 3 operators available to choose from for flights from León Del Bajio Airport to Chicago.
How old do you have to be to fly from León Del Bajio Airport to Chicago?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from León Del Bajio Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from León, Guanajuato to Chicago?
momondo data reveals that the most frequently booked plane model on the route from León, Guanajuato to Chicago is Airbus A320-100/200, representing 58.37% of all bookings. The subsequent popular models are Airbus A320neo at 35.05%, Airbus A321-100/200 at 2.35%, and Airbus A321neo at 1.41%.
What is the most popular airline from León, Guanajuato to Chicago?
Based on momondo bookings for flights between León, Guanajuato and Chicago, the leading airline is Volaris, making up 59% of the total bookings. Other popular airlines include Viva with 23% and Frontier with 17%.

Best airlines flying from León, Guanajuato to Chicago

Compare and see reviews for airlines that fly from León, Guanajuato to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Volaris	PriceFrom $210	Free Cancellation	Rating 6.7 1,153 reviews	Search Volaris flights
Viva	PriceFrom $241	Free Cancellation	Rating 7.0 788 reviews	Search Viva flights
United Airlines	PriceFrom $274	Free Cancellation	Rating 7.4 9,039 reviews	Search United Airlines flights

Volaris Flights From León, Guanajuato to Chicago
Volaris flies from León, Guanajuato to Chicago around 3 times per week, with 1,153 momondo users rating the airline 6.7/10. The cheapest Volaris deal from León, Guanajuato to Chicago in the last 72 hours was $210 (round-trip), much lower than the average airfare cost of $346 for Volaris flights on this route.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

Why should I use momondo to find a flight deal from León to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from León.

Can I find flights from León to Chicago with flexible booking policies on momondo?

Flights from León to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from León to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from León. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from León to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from León are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Cheap flights from León, Guanajuato to Chicago from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from León, Guanajuato to Chicago departing on 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from León, Guanajuato to Chicago

Our best Delta deals on León, Guanajuato to Chicago flight tickets

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Our best Viva deals on León, Guanajuato to Chicago flight tickets

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Use the filters below to find and compare flights from León, Guanajuato to Chicago that are best for you.

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How to get the cheapest flight ticket from León, Guanajuato to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of May is, on average, the cheapest month to fly to Chicago from León, Guanajuato, with most prices found around $268. If you’re not able to fly to Chicago in May, then June is your next best option. Flight prices from León, Guanajuato to Chicago during June average around $285.

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from León, Guanajuato to Chicago during this time can be as low as $291. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $376.

What is the cheapest León Del Bajio to Chicago flight route?

Fly from León Del Bajio to Chicago O'Hare Intl for the best León Del Bajio - Chicago flight prices

How far in advance should I book a flight to Chicago?

What cabin class options are available on León Del Bajio to Chicago flights?

There are 2 cabin classes available to choose from on León Del Bajio to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on León, Guanajuato to Chicago flights?

You could potentially save up to 5% on your flight if you consider stops on a León, Guanajuato to Chicago flight.

How have León, Guanajuato to Chicago flight prices changed over time?

As of November 2025, prices for León, Guanajuato to Chicago flights are approximately 4% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from León Del Bajio to Chicago?

Volaris, Frontier, and Viva are the most popular carriers operating from León Del Bajio to Chicago

What airlines fly to Chicago?

How often are flights from León to Chicago delayed?

Historically, on average around 11% of flights between León and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

What is the most punctual flight time for León to Chicago flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on León to Chicago flights?

According to our data, Volaris have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

How many flights depart from León, Guanajuato to Chicago on average per day?

As of November 2025, there are 1 flights per day flying from León, Guanajuato to Chicago. The most common time of day flights depart is 6:00PM, with 63% of flights taking off in the evening.

How many flights depart from León, Guanajuato to Chicago on average per week?

The number of flights available between León, Guanajuato and Chicago is 9 per week as of November 2025. The most frequent departure day is Mon, with 22% of weekly flights leaving on this day.

When to book flights from León, Guanajuato to Chicago

Cheap León, Guanajuato to Chicago (BJX to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from León, Guanajuato to Chicago

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

How far is León Del Bajio to Chicago by plane?

When did momondo last update prices for flights from León Del Bajio Airport to Chicago?

How many operators does momondo search for flights from León Del Bajio Airport to Chicago?

How old do you have to be to fly from León Del Bajio Airport to Chicago?

What documentation or ID do you need to fly to Chicago?

What is the most popular plane model from León, Guanajuato to Chicago?

What is the most popular airline from León, Guanajuato to Chicago?

Best airlines flying from León, Guanajuato to Chicago

Compare and see reviews for airlines that fly from León, Guanajuato to Chicago with momondo

Volaris Flights From León, Guanajuato to Chicago

Traveling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from León to Chicago?

Can I find flights from León to Chicago with flexible booking policies on momondo?

How can momondo help me find flights from León to Chicago?

I’m not ready to book a flight from León to Chicago right now. Can momondo alert me if prices change?

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.