How often are flights from León to Chicago delayed?

Historically, on average around 13% 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 162 minutes.

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

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

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

As of January 2026, there are 1 flights per day flying from León, Guanajuato to Chicago. The most common time of day flights depart is 6:00PM, with 50% 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.

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 10% of their flights experiencing any sort of delay.

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

The number of flights available between León, Guanajuato and Chicago is 11 per week as of January 2026. The most frequent departure day is Tue, with 18% of weekly flights leaving on this day.

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

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

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 January 2026, 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 2026

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Find the cheapest flights from León, Guanajuato to Chicago

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:38 pm - 9:56 pm

BJX

ORD

7h 18m

1 stop

10:37 am - 7:59 pm

ORD

BJX

10h 22m

1 stop

$260American Airlines

qua, abr 8 - qua, abr 15

11:35 am - 10:05 am

BJX

ORD

21h 30m

1 stop

9:28 pm - 10:51 am

ORD

BJX

14h 23m

1 stop

$269United Airlines

ter, abr 7 - dom, abr 12

8:05 pm - 11:50 pm

BJX

ORD

27h 45m

1 stop

1:00 am - 5:18 am

ORD

BJX

4h 18mnonstop

$275Multiple Airlines

qui, fev 26 - dom, mar 1

7:04 pm - 12:06 am

BJX

ORD

4h 02mnonstop

1:59 am - 5:00 am

ORD

BJX

4h 01mnonstop

$288Volaris

qua, mai 20 - qua, mai 27

5:30 pm - 11:50 pm

BJX

ORD

6h 20m

1 stop

1:20 am - 11:20 pm

ORD

BJX

22h 00m

1 stop

$303Viva

seg, fev 16 - dom, fev 22

8:05 pm - 11:50 pm

BJX

ORD

27h 45m

1 stop

1:20 am - 11:20 pm

ORD

BJX

22h 00m

1 stop

$305Viva

qui, fev 26 - dom, mar 1

8:05 pm - 12:45 am

BJX

ORD

27h 40m

1 stop

1:59 am - 5:00 am

ORD

BJX

4h 01mnonstop

$309Multiple Airlines

qua, mai 20 - qua, mai 27

8:08 am - 4:55 pm

BJX

MDW

7h 47m

1 stop

10:49 am - 6:32 pm

MDW

BJX

8h 43m

1 stop

$314Delta

qui, abr 9 - ter, abr 14

8:08 am - 6:49 pm

BJX

ORD

9h 41m

1 stop

1:57 am - 11:59 am

ORD

BJX

11h 02m

1 stop

$314Delta

qui, abr 9 - seg, abr 13

8:41 am - 12:27 pm

BJX

MDW

3h 46mnonstop

1:42 pm - 5:55 pm

MDW

BJX

4h 13mnonstop

$376Volaris

sáb, fev 7 - sáb, fev 21

American Airlines flights from León, Guanajuato to Chicago

Our best American Airlines deals on León, Guanajuato to Chicago flight tickets

American Airlines

Apr 8

BJX1:38 pmLeón Del Bajio

7h 18m

1 stop

ORD9:56 pmChicago O'Hare Intl

Apr 15

ORD10:37 amChicago O'Hare Intl

10h 22m

1 stop

BJX7:59 pmLeón Del Bajio

$260

American Airlines

Apr 7

BJX1:38 pmLeón Del Bajio

18h 09m

1 stop

ORD8:47 amChicago O'Hare Intl

Apr 13

ORD8:45 pmChicago O'Hare Intl

16h 48m

1 stop

BJX12:33 pmLeón Del Bajio

$301

Volaris flights from León, Guanajuato to Chicago

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

Volaris

May 20

BJX7:04 pmLeón Del Bajio

4h 02m

ORD12:06 amChicago O'Hare Intl

May 27

ORD1:59 amChicago O'Hare Intl

4h 01m

BJX5:00 amLeón Del Bajio

$288

Volaris

May 20

BJX7:04 pmLeón Del Bajio

4h 02m

ORD12:06 amChicago O'Hare Intl

May 27

ORD1:59 amChicago O'Hare Intl

4h 01m

BJX5:00 amLeón Del Bajio

$333

Volaris

Jan 28

BJX6:57 pmLeón Del Bajio

3h 51m

ORD10:48 pmChicago O'Hare Intl

Feb 8

ORD1:00 amChicago O'Hare Intl

4h 18m

BJX5:18 amLeón Del Bajio

$337

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

qua 4/8

1:38 pm-9:56 pm

1 stop7h 18m

Chicago O'Hare Intl

qua 4/15

10:37 am-7:59 pm

1 stop10h 22m

$260

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

ter 4/7

11:35 am-10:05 am

1 stop21h 30m

Chicago O'Hare Intl

dom 4/12

9:28 pm-10:51 am

1 stop14h 23m

$269

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

qui 2/26

8:05 pm-11:50 pm

1 stop27h 45m

Chicago O'Hare Intl

dom 3/1

1:00 am-5:18 am

Nonstop4h 18m

$275

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

qua 5/20

7:04 pm-12:06 am

Nonstop4h 02m

Chicago O'Hare Intl

qua 5/27

1:59 am-5:00 am

Nonstop4h 01m

$288

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

seg 2/16

5:30 pm-11:50 pm

1 stop6h 20m

Chicago O'Hare Intl

dom 2/22

1:20 am-11:20 pm

1 stop22h 00m

$303

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

qui 2/26

8:05 pm-11:50 pm

1 stop27h 45m

Chicago O'Hare Intl

dom 3/1

1:20 am-11:20 pm

1 stop22h 00m

$305

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

qua 5/20

8:05 pm-12:45 am

1 stop27h 40m

Chicago O'Hare Intl

qua 5/27

1:59 am-5:00 am

Nonstop4h 01m

$309

LeónChicago

BJX - MDW

BJXMDW

León Del Bajio

qui 4/9

8:08 am-4:55 pm

1 stop7h 47m

Chicago Midway

ter 4/14

10:49 am-6:32 pm

1 stop8h 43m

$314

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

qui 4/9

8:08 am-6:49 pm

1 stop9h 41m

Chicago O'Hare Intl

seg 4/13

1:57 am-11:59 am

1 stop11h 02m

$314

LeónChicago

BJX - MDW

BJXMDW

León Del Bajio

sáb 2/7

8:41 am-12:27 pm

Nonstop3h 46m

Chicago Midway

sáb 2/21

1:42 pm-5:55 pm

Nonstop4h 13m

$376

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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 $271. 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 $262. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from León, Guanajuato to Chicago for around $426.

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 $298. 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 $339 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?

No. A direct flight is the cheapest option for a flight between León, Guanajuato to Chicago.

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

As of January 2026, prices for León, Guanajuato to Chicago flights are approximately 22% more expensive 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	$216
Fastest flight time	3h 46m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from León, Guanajuato in the past 72 hours is $216. The best round-trip flight deal from León, Guanajuato to Chicago found on momondo in the last 72 hours is $302.

The fastest flight from León, Guanajuato to Chicago takes 3h 46m

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

There are 3 airports in Chicago. From León, Guanajuato there are direct flights to 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 January 2026, 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 62.65% of all bookings. The subsequent popular models are Airbus A320neo at 26.51%, Airbus A321-100/200 at 3.37%, and Airbus A321neo at 2.17%.
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 73% of the total bookings. Other popular airlines include Viva with 27%.

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 6.6 1,171 reviews	Search Volaris flights
Viva	PriceFrom $228	Free Cancellation	Rating 7.0 815 reviews	Search Viva flights
United Airlines	PriceFrom $274	Free Cancellation	Rating 7.4 9,163 reviews	Search United Airlines flights

Volaris Flights From León, Guanajuato to Chicago
Volaris flies from León, Guanajuato to Chicago around 5 times per week, with 1,171 momondo users rating the airline 6.6/10. 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 $373 for Volaris flights on this route.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Munster

Crown Point

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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dom 2/15

dom 2/22

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Cheap flights from León, Guanajuato to Chicago from $184

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 2/1. 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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American Airlines flights from León, Guanajuato to Chicago

Our best American Airlines 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

momondo Fare Finder

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

See travel insights to Chicago from

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

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 $271. 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 $298. 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?

No. A direct flight is the cheapest option for a flight between León, Guanajuato to Chicago.

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

As of January 2026, prices for León, Guanajuato to Chicago flights are approximately 22% more expensive when compared to flights at the same time last year.

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

Volaris 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 13% 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 162 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening 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 10% of their flights experiencing any sort of delay.

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

As of January 2026, there are 1 flights per day flying from León, Guanajuato to Chicago. The most common time of day flights depart is 6:00PM, with 50% 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 11 per week as of January 2026. The most frequent departure day is Tue, with 18% 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.

Find better results for your trip to the United States