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

As of November 2025, 5 flights take off from Chicago and land in León, Guanajuato each week. The most common flight departure day for this route is Mon, with 40% of weekly flights taking off on this day.

Which airport is the most popular layover for flights between Chicago and León, Guanajuato?

Dallas (DFW) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to León, Guanajuato?

Volaris, Viva and American Airlines are the top three most popular airlines that fly to León, Guanajuato from Chicago according to our data. Volaris is the first choice among our users, with 62% of people opting to fly with this airline when traveling to León, Guanajuato. Keep in mind that there are 7 different airlines that fly to León, Guanajuato on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Chicago to León, Guanajuato?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 5h 48m.

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

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

Which layover airport offers the lowest fares from Chicago to León, Guanajuato?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $332.

Which layover airport has the shortest connection time from Chicago to León, Guanajuato?

Dallas (DFW) has the shortest average layover time for this route: 1h 41m.

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

Prices for flights from Chicago to León Del Bajio Airport were last updated today.

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

The number of operators available for flights from Chicago to León Del Bajio Airport is 7 as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to León Del Bajio Airport.

What documentation or ID do you need to fly to León Del Bajio Airport?

The travel and health documents you'll need for your trip to León Del Bajio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at León Del Bajio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$166 Cheap Flights from Chicago to León in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 am - 5:18 amORD-BJX

4h 18mnonstop

8:05 pm - 11:50 pmBJX-ORD

27h 45m1 stop

$326Multiple Airlines

Find Deal

Wed, Jan 7 - Thu, Jan 22

1:20 am - 9:25 amORD-BJX

8h 05m1 stop

6:57 pm - 10:48 pmBJX-ORD

3h 51mnonstop

$327Multiple Airlines

Find Deal

Tue, Dec 16 - Wed, Dec 24

1:00 am - 5:18 amORD-BJX

4h 18mnonstop

8:05 pm - 11:50 pmBJX-ORD

27h 45m1 stop

$333Multiple Airlines

Find Deal

Wed, Jan 7 - Thu, Jan 22

1:00 am - 4:18 amORD-BJX

4h 18mnonstop

7:04 pm - 12:06 amBJX-ORD

4h 02mnonstop

$338Volaris

Find Deal

Sun, Mar 15 - Wed, Apr 1

4:30 pm - 1:05 pmORD-BJX

20h 35m1 stop

6:10 am - 3:00 pmBJX-ORD

8h 50m1 stop

$348Viva

Find Deal

Fri, Dec 5 - Mon, Dec 8

4:40 pm - 9:35 amORD-BJX

16h 55m1 stop

12:50 am - 4:40 amBJX-ORD

3h 50mnonstop

$350Viva

Find Deal

Sat, Nov 15 - Fri, Nov 21

1:00 am - 4:18 amORD-BJX

4h 18mnonstop

7:04 pm - 12:06 amBJX-ORD

4h 02mnonstop

$359Volaris

Find Deal

Sun, Mar 22 - Mon, Apr 6

5:05 am - 11:37 amORD-BJX

6h 32m1 stop

4:05 pm - 8:38 amBJX-ORD

16h 33m1 stop

$403American Airlines

Find Deal

Thu, Jan 8 - Thu, Jan 22

1:42 pm - 5:55 pmMDW-BJX

4h 13mnonstop

8:41 am - 12:27 pmBJX-MDW

3h 46mnonstop

$475Frontier

Find Deal

Thu, Jan 8 - Thu, Jan 22

1:42 pm - 5:55 pmMDW-BJX

4h 13mnonstop

8:41 am - 12:27 pmBJX-MDW

3h 46mnonstop

$526Frontier

Find Deal

Sat, Jan 10 - Sat, Jan 24

Volaris flights from Chicago to León, Guanajuato

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

Volaris

Mar 15

ORD1:00 amChicago O'Hare Intl

4h 18m

BJX4:18 amLeón Del Bajio

Apr 1

BJX7:04 pmLeón Del Bajio

4h 02m

ORD12:06 amChicago O'Hare Intl

$338

Find similar

Volaris

Mar 22

ORD1:00 amChicago O'Hare Intl

4h 18m

BJX4:18 amLeón Del Bajio

Apr 6

BJX7:04 pmLeón Del Bajio

4h 02m

ORD12:06 amChicago O'Hare Intl

$359

Find similar

Volaris

Nov 30

ORD1:00 amChicago O'Hare Intl

4h 18m

BJX5:18 amLeón Del Bajio

Dec 24

BJX6:57 pmLeón Del Bajio

3h 51m

ORD10:48 pmChicago O'Hare Intl

$361

Find similar

Viva flights from Chicago to León, Guanajuato

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

Viva

Dec 5

ORD4:30 pmChicago O'Hare Intl

20h 35m

1 stop

BJX1:05 pmLeón Del Bajio

Dec 8

BJX6:10 amLeón Del Bajio

8h 50m

1 stop

ORD3:00 pmChicago O'Hare Intl

$348

Find similar

Viva

Nov 15

ORD4:40 pmChicago O'Hare Intl

16h 55m

1 stop

BJX9:35 amLeón Del Bajio

Nov 21

BJX12:50 amLeón Del Bajio

3h 50m

ORD4:40 amChicago O'Hare Intl

$350

Find similar

Viva

Nov 15

ORD4:40 pmChicago O'Hare Intl

16h 55m

1 stop

BJX9:35 amLeón Del Bajio

Nov 22

BJX5:00 pmLeón Del Bajio

22h 10m

1 stop

ORD3:10 pmChicago O'Hare Intl

$360

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 1/7

1:00 am-5:18 am

Nonstop4h 18m

León Del Bajio

Thu 1/22

8:05 pm-11:50 pm

1 stop27h 45m

$326

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Tue 12/16

1:20 am-9:25 am

1 stop8h 05m

León Del Bajio

Wed 12/24

6:57 pm-10:48 pm

Nonstop3h 51m

$327

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 1/7

1:00 am-5:18 am

Nonstop4h 18m

León Del Bajio

Thu 1/22

8:05 pm-11:50 pm

1 stop27h 45m

$333

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sun 3/15

1:00 am-4:18 am

Nonstop4h 18m

León Del Bajio

Wed 4/1

7:04 pm-12:06 am

Nonstop4h 02m

$338

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Fri 12/5

4:30 pm-1:05 pm

1 stop20h 35m

León Del Bajio

Mon 12/8

6:10 am-3:00 pm

1 stop8h 50m

$348

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sat 11/15

4:40 pm-9:35 am

1 stop16h 55m

León Del Bajio

Fri 11/21

12:50 am-4:40 am

Nonstop3h 50m

$350

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sun 3/22

1:00 am-4:18 am

Nonstop4h 18m

León Del Bajio

Mon 4/6

7:04 pm-12:06 am

Nonstop4h 02m

$359

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Thu 1/8

5:05 am-11:37 am

1 stop6h 32m

León Del Bajio

Thu 1/22

4:05 pm-8:38 am

1 stop16h 33m

$403

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Thu 1/8

1:42 pm-5:55 pm

Nonstop4h 13m

León Del Bajio

Thu 1/22

8:41 am-12:27 pm

Nonstop3h 46m

$475

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Sat 1/10

1:42 pm-5:55 pm

Nonstop4h 13m

León Del Bajio

Sat 1/24

8:41 am-12:27 pm

Nonstop3h 46m

$526

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Layovers

Other information

What is the cheapest month to fly to León, Guanajuato?

In general, February is the cheapest month to fly from Chicago to León, Guanajuato. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $322. The month of May is another great option to travel to León, Guanajuato, with average flight prices from Chicago averaging around $325.

What is the cheapest day to depart on your flight to León, Guanajuato?

The cheapest day to depart from Chicago to León, Guanajuato is on a Sunday. Travelers who choose to depart for León, Guanajuato on a Sunday will often find tickets for as low as $348. Flights from Chicago to León, Guanajuato on a Saturday will generally be more expensive and average around $401. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to León, Guanajuato?

According to our data, the cheapest time of day to fly to León, Guanajuato is at noon. momondo users have found flights departing from Chicago to León, Guanajuato at noon for as low as $347. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $395. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to León, Guanajuato?

You are more likely to see cheaper flights to León, Guanajuato from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to León, Guanajuato for around $366 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to León, Guanajuato from Chicago for as low as $266 on momondo.

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

There is only 1 cabin class available to choose from on Chicago to León Del Bajio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of November 2025, prices for Chicago to León, Guanajuato flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Chicago to León, Guanajuato

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

Estimated round-trip price

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

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

Best Price Found	$200
Fastest flight time	4h 10m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in León, Guanajuato	1 airport

The best one-way flight to León, Guanajuato from Chicago in the past 72 hours is $200. The best round-trip flight deal from Chicago to León, Guanajuato found on momondo in the last 72 hours is $346.

The fastest flight from Chicago to León, Guanajuato takes 4h 10m

Direct flights go from Chicago to León, Guanajuato on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Volaris.

There is 1 airport near León, Guanajuato: León Del Bajio (BJX)

Search flight deals

How far is Chicago to León Del Bajio by plane?
A flight from Chicago to León Del Bajio will travel around 1649.5 mi. Typically, this will take 4h 13m by plane in normal conditions.
When did momondo last update prices for flights from Chicago to León Del Bajio Airport?
Prices for flights from Chicago to León Del Bajio Airport were last updated today.
How many operators does momondo search for flights from Chicago to León Del Bajio Airport?
The number of operators available for flights from Chicago to León Del Bajio Airport is 7 as of November 2025.
How old do you have to be to fly from Chicago to León Del Bajio Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to León Del Bajio Airport.
What documentation or ID do you need to fly to León Del Bajio Airport?
The travel and health documents you'll need for your trip to León Del Bajio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at León Del Bajio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to León, Guanajuato?
Based on momondo bookings for flights between Chicago and León, Guanajuato, the leading plane model is Airbus A320-100/200, making up 54.36% of the total bookings. Other popular models include Airbus A320neo with 32.82%, Airbus A321-100/200 with 3.08%, and Airbus A321neo with 2.69%.
What is the most popular airline from Chicago to León, Guanajuato?
Based on momondo bookings for flights between Chicago and León, Guanajuato, the leading airline is Volaris, making up 60% of the total bookings. Other popular airlines include Viva with 17%, Frontier with 7%, and American Airlines with 6%.

Best airlines flying from Chicago to León, Guanajuato

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

Airline	Rating	Free Cancellation	Price
Aeromexico	PriceFrom $144	Free Cancellation	Rating 7.4 1,673 reviews	Search Aeromexico flights
Frontier	PriceFrom $162	Free Cancellation	Rating 5.8 3,117 reviews	Search Frontier flights
Volaris	PriceFrom $216	Free Cancellation	Rating 6.7 1,151 reviews	Search Volaris flights
Viva	PriceFrom $244	Free Cancellation	Rating 7.0 789 reviews	Search Viva flights
American Airlines	PriceFrom $260	Free Cancellation	Rating 7.2 11,035 reviews	Search American Airlines flights
United Airlines	PriceFrom $302	Free Cancellation	Rating 7.4 8,996 reviews	Search United Airlines flights
Delta	PriceFrom $318	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights

Volaris Flights From Chicago to León, Guanajuato
Volaris is one of the most popular airlines flying from Chicago to León, Guanajuato, operating 2 flights/week on average for this route. A good Volaris flight deal for Chicago to León, Guanajuato starts from $216 round-trip, up to an average price of $376. Our users have rated Volaris at 6.7/10.
Frontier Flights From Chicago to León, Guanajuato
Across 3,117 Frontier reviews on momondo, the average score is 5.8/10. Frontier flies from Chicago to León, Guanajuato about 3 times each week, with ticket deals ranging from $162 to $250. Price data is based on momondo searches in the last 72 hours.

Guanajuato

Salamanca

Why use momondo?

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

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 León from Chicago.

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

Flights from Chicago to León 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 Chicago to León?

momondo helps you find the best flight between Chicago and León by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Chicago to León flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Chicago to León from $166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to León departing on 12/9. 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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Volaris flights from Chicago to León, Guanajuato

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

Viva flights from Chicago to León, Guanajuato

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

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See travel insights to León from

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

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 León, Guanajuato?

What is the cheapest day to depart on your flight to León, Guanajuato?

What is the cheapest time of day to depart on your flight to León, Guanajuato?

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

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

How far in advance should I book a flight to León, Guanajuato?

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

There is only 1 cabin class available to choose from on Chicago to León Del Bajio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of November 2025, prices for Chicago to León, Guanajuato flights are approximately 33% cheaper when compared to flights at the same time last year.

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

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

What airlines fly to León, Guanajuato?

Which airport is the most popular layover for flights between Chicago and León, Guanajuato?

Dallas (DFW) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago to León, Guanajuato?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $332.

Which layover airport has the shortest travel time from Chicago to León, Guanajuato?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 5h 48m.

Which layover airport has the shortest connection time from Chicago to León, Guanajuato?

Dallas (DFW) has the shortest average layover time for this route: 1h 41m.

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

As of November 2025, 5 flights take off from Chicago and land in León, Guanajuato each week. The most common flight departure day for this route is Mon, with 40% of weekly flights taking off on this day.

When to book flights from Chicago to León, Guanajuato

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in León, Guanajuato

How far is Chicago to León Del Bajio by plane?

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

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

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

What documentation or ID do you need to fly to León Del Bajio Airport?

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

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

Best airlines flying from Chicago to León, Guanajuato

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

Volaris Flights From Chicago to León, Guanajuato

Frontier Flights From Chicago to León, Guanajuato

Traveling to a place near León?

Why use momondo?

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

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

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

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

An easier way to manage your León, Guanajuato 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 Mexico

Fly your favorite airline to León

Airlines are sorted and displayed according to clicks in the past 7 days on momondo