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

As of July 2025, there are 2 flights per day flying from León, Guanajuato to Chicago. The most common time of day flights depart is 11:00AM, with 50% of flights taking off at noon.

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

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

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

The number of flights available between León, Guanajuato and Chicago is 17 per week as of July 2025. The most frequent departure day is Thu, with 29% of weekly flights leaving on this day.

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 July 2025, there are 2 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.

$142 Cheap Flights from León to Chicago in 2025

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Find the cheapest flights from León, Guanajuato to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:04 pm - 10:48 pmBJX-ORD

3h 44mnonstop

1:00 am - 5:18 amORD-BJX

4h 18mnonstop

$258Frontier

Find Deal

Fri, Nov 21 - Sun, Nov 23

7:04 pm - 10:48 pmBJX-ORD

3h 44mnonstop

1:00 am - 5:18 amORD-BJX

4h 18mnonstop

$263Frontier

Find Deal

Fri, Nov 21 - Sun, Nov 23

7:04 pm - 10:48 pmBJX-ORD

3h 44mnonstop

1:00 am - 5:18 amORD-BJX

4h 18mnonstop

$264Frontier

Find Deal

Fri, Nov 21 - Sun, Nov 23

11:59 pm - 4:51 amBJX-ORD

3h 52mnonstop

1:00 am - 5:18 amORD-BJX

4h 18mnonstop

$280Volaris

Find Deal

Thu, Sep 18 - Sun, Nov 9

7:04 pm - 10:48 pmBJX-ORD

3h 44mnonstop

1:00 am - 5:18 amORD-BJX

4h 18mnonstop

$300Volaris

Find Deal

Mon, Dec 22 - Wed, Jan 14

1:55 pm - 11:50 pmBJX-ORD

8h 55m1 stop

8:15 pm - 11:20 pmORD-BJX

4h 05mnonstop

$305Viva

Find Deal

Sat, Aug 9 - Wed, Aug 13

11:59 pm - 4:51 amBJX-ORD

3h 52mnonstop

1:00 am - 10:49 amORD-BJX

9h 49m1 stop

$324

Find Deal

Thu, Sep 18 - Sun, Nov 9

1:59 pm - 11:58 pmBJX-ORD

8h 59m1 stop

2:00 am - 4:09 pmORD-BJX

15h 09m1 stop

$335Delta

Find Deal

Tue, Aug 19 - Mon, Aug 25

11:59 pm - 4:51 amBJX-ORD

3h 52mnonstop

1:00 am - 8:14 amORD-BJX

7h 14m1 stop

$337

Find Deal

Thu, Sep 18 - Sat, Nov 8

2:57 pm - 11:55 pmBJX-ORD

7h 58m1 stop

7:10 am - 6:05 pmORD-BJX

11h 55m2 stops

$339Delta

Find Deal

Wed, Sep 3 - Wed, Sep 17

Frontier flights from León, Guanajuato to Chicago

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

Frontier

Nov 21

BJX7:04 pmLeón Del Bajio

3h 44m

ORD10:48 pmChicago O'Hare Intl

Nov 23

ORD1:00 amChicago O'Hare Intl

4h 18m

BJX5:18 amLeón Del Bajio

$258

Find similar

Frontier

Nov 21

BJX7:04 pmLeón Del Bajio

3h 44m

ORD10:48 pmChicago O'Hare Intl

Nov 23

ORD1:00 amChicago O'Hare Intl

4h 18m

BJX5:18 amLeón Del Bajio

$263

Find similar

Frontier

Nov 21

BJX7:04 pmLeón Del Bajio

3h 44m

ORD10:48 pmChicago O'Hare Intl

Nov 23

ORD1:00 amChicago O'Hare Intl

4h 18m

BJX5:18 amLeón Del Bajio

$264

Find similar

Volaris flights from León, Guanajuato to Chicago

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

Volaris

Sep 18

BJX11:59 pmLeón Del Bajio

3h 52m

ORD4:51 amChicago O'Hare Intl

Nov 9

ORD1:00 amChicago O'Hare Intl

4h 18m

BJX5:18 amLeón Del Bajio

$280

Find similar

Volaris

Dec 22

BJX7:04 pmLeón Del Bajio

3h 44m

ORD10:48 pmChicago O'Hare Intl

Jan 14

ORD1:00 amChicago O'Hare Intl

4h 18m

BJX5:18 amLeón Del Bajio

$300

Find similar

Volaris

Aug 21

BJX9:27 amLeón Del Bajio

3h 54m

MDW2:21 pmChicago Midway

Aug 30

MDW3:36 pmChicago Midway

3h 51m

BJX6:27 pmLeón Del Bajio

$373

Find similar

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

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 $266. 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 $287.

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 $381.

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 $266. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $360.

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 $322 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.

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

As of July 2025, prices for León, Guanajuato to Chicago flights are approximately 10% 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	$142
Fastest flight time	3h 42m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Chicago	2 airports

The best one-way flight to Chicago from León, Guanajuato in the past 72 hours is $142. The best round-trip flight deal from León, Guanajuato to Chicago found on momondo in the last 72 hours is $258.

The fastest flight from León, Guanajuato to Chicago takes 3h 42m

Direct flights go from León, Guanajuato to Chicago on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Viva, Frontier and Volaris.

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

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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 44m.
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 July 2025, there are 2 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 67.12% of all bookings. The subsequent popular models are Airbus A320neo at 26.06%, Airbus A321-100/200 at 2.27%, and Airbus A321neo at 1.36%.
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 52% of the total bookings. Other popular airlines include Viva with 36% and Frontier with 12%.

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
Viva	PriceFrom $238	Free Cancellation	Rating 6.9 785 reviews		Search Viva flights
Volaris	PriceFrom $268	Free Cancellation	Rating 6.6 1,166 reviews		Search Volaris flights

Viva Flights From León, Guanajuato to Chicago
Viva flies from León, Guanajuato to Chicago around 3 times per week, with 786 momondo users rating the airline 6.9/10. The cheapest Viva deal from León, Guanajuato to Chicago in the last 72 hours was $238 (round-trip), much lower than the average airfare cost of $296 for Viva flights on this route.
Volaris Flights From León, Guanajuato to Chicago
$268 is the best Volaris flight deal from León, Guanajuato to Chicago found on momondo over the last 72 hours. The average Volaris ticket price found was closer to $312, however, with flight time and availability significantly affecting the price. Volaris (6.6/10 from 1,166 user reviews) flies into Chicago from León, Guanajuato 7 times in an average week so prices can vary.

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New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Crown Point

Munster

Monticello

Chesterton

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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Cheap flights from León, Guanajuato to Chicago from $142

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 9/22. 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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Big names and deals

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Filter for what you want

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Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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Frontier flights from León, Guanajuato to Chicago

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

Volaris flights from León, Guanajuato to Chicago

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

See travel insights to Chicago from

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 $266. 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 $287.

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 $266. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $360.

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.

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

As of July 2025, prices for León, Guanajuato to Chicago flights are approximately 10% 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, Viva, and Frontier are the most popular carriers operating from León Del Bajio to Chicago

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

As of July 2025, there are 2 flights per day flying from León, Guanajuato to Chicago. The most common time of day flights depart is 11:00AM, with 50% of flights taking off at noon.

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

The number of flights available between León, Guanajuato and Chicago is 17 per week as of July 2025. The most frequent departure day is Thu, with 29% 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

Viva Flights From León, Guanajuato to Chicago

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.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago