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

Volaris, Viva, and Delta are the most popular carriers operating from León Del Bajio to Illinois

What airlines fly to Illinois?

Volaris, United Airlines and Frontier are the top three most popular airlines that fly to Illinois from León, Guanajuato according to our data. Volaris is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

1 flights are operational daily from León, Guanajuato to Illinois as of May 2026. The most popular departure time for this route is 8:00AM, with 50% of flights per day taking off at noon.

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

The number of flights available between León, Guanajuato and Illinois is 8 per week as of May 2026. The most frequent departure day is Sun, with 25% of weekly flights leaving on this day.

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

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

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

The number of operators available for flights from León Del Bajio Airport to Illinois is 2 as of May 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from León Del Bajio Airport to Illinois.

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

The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$185 Cheap Flights from León, Guanajuato to Illinois in 2026

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Find the cheapest flights from León, Guanajuato to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:07 pm - 12:06 am

BJX

ORD

3h 59mnonstop

12:30 am - 1:10 pm

ORD

BJX

12h 40m

1 stop

$336Multiple Airlines

Wed, Oct 28 - Sun, Nov 1

6:30 am - 11:55 pm

BJX

ORD

16h 25m

1 stop

1:59 am - 4:50 am

ORD

BJX

3h 51mnonstop

$343Multiple Airlines

Wed, Jun 3 - Fri, Jun 5

7:07 pm - 12:06 am

BJX

ORD

3h 59mnonstop

12:42 am - 5:00 am

ORD

BJX

4h 18mnonstop

$346Volaris

Wed, Oct 28 - Sun, Nov 1

7:00 am - 3:09 pm

BJX

ORD

31h 09m

1 stop

1:59 am - 4:50 am

ORD

BJX

3h 51mnonstop

$350Multiple Airlines

Wed, Jul 8 - Sun, Jul 12

7:00 am - 12:49 am

BJX

ORD

16h 49m

2 stops

1:59 am - 4:50 am

ORD

BJX

3h 51mnonstop

$357Frontier

Wed, Jul 8 - Sun, Jul 12

7:07 pm - 12:06 am

BJX

ORD

3h 59mnonstop

1:59 am - 4:50 am

ORD

BJX

3h 51mnonstop

$359Volaris

Sun, Oct 18 - Mon, Oct 19

6:03 am - 10:36 pm

BJX

MDW

15h 33m

2 stops

6:05 am - 7:19 pm

MDW

BJX

14h 14m

2 stops

$404Delta

Thu, Aug 13 - Tue, Aug 18

6:03 am - 10:36 pm

BJX

MDW

15h 33m

2 stops

6:05 am - 4:29 pm

MDW

BJX

11h 24m

2 stops

$406Delta

Thu, Aug 13 - Tue, Aug 18

5:00 am - 5:42 pm

BJX

STL

11h 42m

1 stop

4:48 pm - 10:51 am

STL

BJX

19h 03m

2 stops

$560United Airlines

Thu, Jul 16 - Mon, Jul 27

5:00 am - 9:26 pm

BJX

STL

15h 26m

2 stops

7:05 pm - 10:51 am

STL

BJX

16h 46m

2 stops

$575United Airlines

Sat, Jul 18 - Mon, Jul 27

Volaris flights from León, Guanajuato to Illinois

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

Volaris

Oct 28

BJX7:07 pmLeón Del Bajio

3h 59m

ORD12:06 amChicago O'Hare Intl

Nov 1

ORD12:42 amChicago O'Hare Intl

4h 18m

BJX5:00 amLeón Del Bajio

$346

Volaris

Oct 18

BJX7:07 pmLeón Del Bajio

3h 59m

ORD12:06 amChicago O'Hare Intl

Oct 19

ORD1:59 amChicago O'Hare Intl

3h 51m

BJX4:50 amLeón Del Bajio

$359

Volaris

Oct 16

BJX7:07 pmLeón Del Bajio

3h 59m

ORD12:06 amChicago O'Hare Intl

Oct 19

ORD1:59 amChicago O'Hare Intl

3h 51m

BJX4:50 amLeón Del Bajio

$360

Frontier flights from León, Guanajuato to Illinois

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

Frontier

Jul 8

BJX7:00 amLeón Del Bajio

16h 49m

2 stops

ORD12:49 amChicago O'Hare Intl

Jul 12

ORD1:59 amChicago O'Hare Intl

3h 51m

BJX4:50 amLeón Del Bajio

$357

Frontier

Jun 10

BJX7:07 pmLeón Del Bajio

3h 59m

ORD12:06 amChicago O'Hare Intl

Jul 8

ORD6:00 amChicago O'Hare Intl

11h 24m

1 stop

BJX4:24 pmLeón Del Bajio

$369

Frontier

Jun 17

BJX7:07 pmLeón Del Bajio

3h 59m

ORD12:06 amChicago O'Hare Intl

Jul 1

ORD6:00 amChicago O'Hare Intl

11h 24m

1 stop

BJX4:24 pmLeón Del Bajio

$398

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Wed 10/28

7:07 pm-12:06 am

Nonstop3h 59m

Chicago O'Hare Intl

Sun 11/1

12:30 am-1:10 pm

1 stop12h 40m

$336

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Wed 6/3

6:30 am-11:55 pm

1 stop16h 25m

Chicago O'Hare Intl

Fri 6/5

1:59 am-4:50 am

Nonstop3h 51m

$343

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Wed 10/28

7:07 pm-12:06 am

Nonstop3h 59m

Chicago O'Hare Intl

Sun 11/1

12:42 am-5:00 am

Nonstop4h 18m

$346

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Wed 7/8

7:00 am-3:09 pm

1 stop31h 09m

Chicago O'Hare Intl

Sun 7/12

1:59 am-4:50 am

Nonstop3h 51m

$350

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Wed 7/8

7:00 am-12:49 am

2 stops16h 49m

Chicago O'Hare Intl

Sun 7/12

1:59 am-4:50 am

Nonstop3h 51m

$357

Quickest round-trip

LeónChicago

BJX - ORD

BJXORD

León Del Bajio

Sun 10/18

7:07 pm-12:06 am

Nonstop3h 59m

Chicago O'Hare Intl

Mon 10/19

1:59 am-4:50 am

Nonstop3h 51m

$359

LeónChicago

BJX - MDW

BJXMDW

León Del Bajio

Thu 8/13

6:03 am-10:36 pm

2 stops15h 33m

Chicago Midway

Tue 8/18

6:05 am-7:19 pm

2 stops14h 14m

$404

LeónChicago

BJX - MDW

BJXMDW

León Del Bajio

Thu 8/13

6:03 am-10:36 pm

2 stops15h 33m

Chicago Midway

Tue 8/18

6:05 am-4:29 pm

2 stops11h 24m

$406

LeónSt. Louis

BJX - STL

BJXSTL

León Del Bajio

Thu 7/16

5:00 am-5:42 pm

1 stop11h 42m

Lambert-St Louis

Mon 7/27

4:48 pm-10:51 am

2 stops19h 03m

$560

LeónSt. Louis

BJX - STL

BJXSTL

León Del Bajio

Sat 7/18

5:00 am-9:26 pm

2 stops15h 26m

Lambert-St Louis

Mon 7/27

7:05 pm-10:51 am

2 stops16h 46m

$575

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 León, Guanajuato to Illinois

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 Illinois?

The cheapest month to fly to Illinois from León, Guanajuato is in March. Flight prices, which tend to average around $121, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $130.

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

The cheapest day to depart from León, Guanajuato to Illinois is on a Thursday when prices can be found for as low as $321. Flights from León, Guanajuato to Illinois on a Saturday will generally be more expensive and average around $474. 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 Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from León, Guanajuato to Illinois during this time can be as low as $349. Flights in the morning are often more expensive with an average ticket price of $458.

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

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

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

You are more likely to see cheaper flights to Illinois from León, Guanajuato when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $362 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from León, Guanajuato for as low as $281 on momondo.

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

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

Cheap León, Guanajuato to Illinois flight deals and tips

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

Best Price Found	$183
Fastest flight time	3h 45m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from León, Guanajuato in the past 72 hours is $183. The best round-trip flight deal from León, Guanajuato to Illinois found on momondo in the last 72 hours is $468.

The fastest flight from León, Guanajuato to Illinois takes 3h 45m

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

There are 98 airports in Illinois. From León, Guanajuato there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).

Search flight deals

Frequently asked questions about flying from León, Guanajuato to Illinois

When did momondo last update prices for flights from León Del Bajio Airport to Illinois?
Prices for flights from León Del Bajio Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from León Del Bajio Airport to Illinois?
The number of operators available for flights from León Del Bajio Airport to Illinois is 2 as of May 2026.
How old do you have to be to fly from León Del Bajio Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from León Del Bajio Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 Illinois. 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 León, Guanajuato to Illinois?
momondo data reveals that the most frequently booked plane model on the route from León, Guanajuato to Illinois is Airbus A320-100/200, representing 68.61% of all bookings. The subsequent popular models are Airbus A321-100/200 at 10.22%, Airbus A321neo at 7.66%, and Airbus A320neo at 7.30%.

Best airlines flying from León, Guanajuato to Illinois

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

Airline	Rating	Free Cancellation	Price
Volaris	PriceFrom $210	Free Cancellation	Rating 6.6 1,163 reviews		Search Volaris flights
United Airlines	PriceFrom $374	Free Cancellation	Rating 7.4 9,731 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from León to Illinois for you.

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

Flights from León to Illinois 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 Illinois?

Once you have performed a search for León to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Illinois from León. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in Illinois

Flights to New Yorkfrom $83

Flights to Los Angelesfrom $47

Flights to Orlandofrom $53

Flights to Miamifrom $55

Flights to Chicagofrom $60

Flights to San Franciscofrom $54

Flights to Las Vegasfrom $48

Flights to Washington, D.C.from $56

Flights to Bostonfrom $74

Flights to Atlantafrom $54

Flights to Fort Lauderdalefrom $55

Flights to Dallasfrom $88

Cheap flights from León, Guanajuato to Illinois from $185

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 Illinois departing on 6/5. 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 León, Guanajuato to Illinois

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

Frontier flights from León, Guanajuato to Illinois

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

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

What is the cheapest month to fly to Illinois?

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

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

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

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

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

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

What airlines fly to Illinois?

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

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

Cheap León, Guanajuato to Illinois flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

Frequently asked questions about flying from León, Guanajuato to Illinois

Best airlines flying from León, Guanajuato to Illinois

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

Why use momondo?

An easier way to manage your Illinois 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 Illinois

Popular cities in Illinois

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