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Cheap flights from Chicago O'Hare Intl Airport to León from $177

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 O'Hare Intl Airport to León departing on 1/7. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to León

Cheap round-trip flights

Enter your travel dates to find the best prices.
Viva Logo
1:20 am - 9:35 am
ORD
-
BJX
8h 15m1 stop
Viva Logo
5:35 pm - 11:50 pm
BJX
-
ORD
6h 15m1 stop
$308Viva
Fri, Jan 16 - Sun, Jan 25
Viva Logo
1:20 am - 9:35 am
ORD
-
BJX
8h 15m1 stop
Viva Logo
5:35 pm - 11:45 pm
BJX
-
ORD
6h 10m1 stop
$309Viva
Mon, Jan 12 - Mon, Mar 2
Viva Logo
1:20 am - 9:35 am
ORD
-
BJX
8h 15m1 stop
Viva Logo
5:35 pm - 11:45 pm
BJX
-
ORD
6h 10m1 stop
$311Viva
Mon, Jan 12 - Mon, Mar 2
Viva Logo
1:20 am - 1:10 pm
ORD
-
BJX
11h 50m1 stop
Viva Logo
1:50 pm - 11:50 pm
BJX
-
ORD
10h 00m1 stop
$312Viva
Fri, Jan 9 - Mon, Jan 26
Viva Logo
1:20 am - 4:30 pm
ORD
-
BJX
15h 10m1 stop
Viva Logo
5:30 pm - 11:50 pm
BJX
-
ORD
6h 20m1 stop
$313Viva
Mon, Feb 9 - Sun, Feb 22
Viva Logo
1:20 am - 1:15 pm
ORD
-
BJX
11h 55m1 stop
Viva Logo
5:30 pm - 11:50 pm
BJX
-
ORD
6h 20m1 stop
$315Viva
Fri, Feb 13 - Sun, Feb 22
Multiple Airlines Logo
1:59 am - 5:00 am
ORD
-
BJX
4h 01mnonstop
Multiple Airlines Logo
5:10 pm - 12:45 am
BJX
-
ORD
6h 35m1 stop
$316Multiple Airlines
Wed, Apr 22 - Mon, Apr 27
Viva Logo
1:10 am - 9:35 am
ORD
-
BJX
8h 25m1 stop
Viva Logo
6:15 am - 11:50 pm
BJX
-
ORD
17h 35m1 stop
$319Viva
Sat, Jan 10 - Sun, Jan 18
Multiple Airlines Logo
1:00 am - 5:18 am
ORD
-
BJX
4h 18mnonstop
Multiple Airlines Logo
5:35 pm - 11:50 pm
BJX
-
ORD
6h 15m1 stop
$320Multiple Airlines
Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
11:59 pm - 9:35 am
ORD
-
BJX
9h 36m2 stops
Multiple Airlines Logo
5:35 pm - 11:50 pm
BJX
-
ORD
6h 15m1 stop
$321Multiple Airlines
Tue, Jan 20 - Sun, Jan 25

Viva flights from Chicago O'Hare Intl Airport to León, Guanajuato

Our best Viva deals on Chicago O'Hare Intl Airport to León, Guanajuato flight tickets
Viva
Jan 16
ORD1:20 amChicago O'Hare Intl
8h 15m
1 stop
BJX9:35 amLeón Del Bajio
Jan 25
BJX5:35 pmLeón Del Bajio
6h 15m
1 stop
ORD11:50 pmChicago O'Hare Intl
$308
Find similar
Viva
Jan 12
ORD1:20 amChicago O'Hare Intl
8h 15m
1 stop
BJX9:35 amLeón Del Bajio
Mar 2
BJX5:35 pmLeón Del Bajio
6h 10m
1 stop
ORD11:45 pmChicago O'Hare Intl
$309
Find similar
Viva
Jan 12
ORD1:20 amChicago O'Hare Intl
8h 15m
1 stop
BJX9:35 amLeón Del Bajio
Mar 2
BJX5:35 pmLeón Del Bajio
6h 10m
1 stop
ORD11:45 pmChicago O'Hare Intl
$311
Find similar

Volaris flights from Chicago O'Hare Intl Airport to León, Guanajuato

Our best Volaris deals on Chicago O'Hare Intl Airport to León, Guanajuato flight tickets
Volaris
Feb 6
ORD1:00 amChicago O'Hare Intl
4h 18m
BJX5:18 amLeón Del Bajio
Mar 8
BJX5:57 pmLeón Del Bajio
3h 51m
ORD10:48 pmChicago O'Hare Intl
$327
Find similar
Volaris
Feb 11
ORD1:00 amChicago O'Hare Intl
4h 18m
BJX5:18 amLeón Del Bajio
Feb 18
BJX6:57 pmLeón Del Bajio
3h 51m
ORD10:48 pmChicago O'Hare Intl
$341
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
$344
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to León, Guanajuato that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to León, Guanajuato that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Fri 1/16

1:20 am-9:35 am

1 stop8h 15m

León Del Bajio

Sun 1/25

5:35 pm-11:50 pm

1 stop6h 15m

$308

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Mon 1/12

1:20 am-9:35 am

1 stop8h 15m

León Del Bajio

Mon 3/2

5:35 pm-11:45 pm

1 stop6h 10m

$309

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Mon 1/12

1:20 am-9:35 am

1 stop8h 15m

León Del Bajio

Mon 3/2

5:35 pm-11:45 pm

1 stop6h 10m

$311

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Fri 1/9

1:20 am-1:10 pm

1 stop11h 50m

León Del Bajio

Mon 1/26

1:50 pm-11:50 pm

1 stop10h 00m

$312

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Mon 2/9

1:20 am-4:30 pm

1 stop15h 10m

León Del Bajio

Sun 2/22

5:30 pm-11:50 pm

1 stop6h 20m

$313

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Fri 2/13

1:20 am-1:15 pm

1 stop11h 55m

León Del Bajio

Sun 2/22

5:30 pm-11:50 pm

1 stop6h 20m

$315

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 4/22

1:59 am-5:00 am

Nonstop4h 01m

León Del Bajio

Mon 4/27

5:10 pm-12:45 am

1 stop6h 35m

$316

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sat 1/10

1:10 am-9:35 am

1 stop8h 25m

León Del Bajio

Sun 1/18

6:15 am-11:50 pm

1 stop17h 35m

$319

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sun 1/18

1:00 am-5:18 am

Nonstop4h 18m

León Del Bajio

Sun 1/25

5:35 pm-11:50 pm

1 stop6h 15m

$320

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Tue 1/20

11:59 pm-9:35 am

2 stops9h 36m

León Del Bajio

Sun 1/25

5:35 pm-11:50 pm

1 stop6h 15m

$321

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to León from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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?

In general, February is the cheapest month to fly from Chicago O'Hare Intl Airport to León, Guanajuato. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $299. The month of April is another great option to travel to León, Guanajuato, with average flight prices from Chicago O'Hare Intl Airport averaging around $299.

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

The cheapest day to depart from Chicago O'Hare Intl Airport 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 $355. Flights from Chicago O'Hare Intl Airport to León, Guanajuato on a Saturday will generally be more expensive and average around $404. 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 in the morning. momondo users have found flights departing from Chicago O'Hare Intl Airport to León, Guanajuato in the morning for as low as $357. 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 at noon because they tend to be around $396. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Chicago O'Hare Intl to León Del Bajio flight route?

Fly from Chicago O'Hare Intl to León Del Bajio for the best Chicago O'Hare Intl - 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 O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to León, Guanajuato for around $374 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 O'Hare Intl Airport for as low as $275 on momondo.

What cabin class options are available on Chicago O'Hare Intl to León Del Bajio flights?

There is only 1 cabin class available to choose from on Chicago O'Hare Intl 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.

Can stopping save me money on Chicago O'Hare Intl Airport to León, Guanajuato flights?

You could potentially save up to 15% on your flight if you consider stops on a Chicago O'Hare Intl Airport to León, Guanajuato flight.

How have Chicago O'Hare Intl Airport to León, Guanajuato flight prices changed over time?

As of December 2025, prices for Chicago O'Hare Intl Airport to León, Guanajuato flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to León, Guanajuato

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to León, Guanajuato according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to León, Guanajuato (ORD to BJX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to León, Guanajuato

Best Price Found

$243

Fastest flight time

4h 10m

Direct flights

Mon, Tue, Thu, Sat and Sun

Airports in León, Guanajuato

1 airport
The best one-way flight to León, Guanajuato from Chicago O'Hare Intl Airport in the past 72 hours is $243. The best round-trip flight deal from Chicago O'Hare Intl Airport to León, Guanajuato found on momondo in the last 72 hours is $451.
The fastest flight from Chicago O'Hare Intl Airport to León, Guanajuato takes 4h 10m
Direct flights go from Chicago O'Hare Intl Airport to León, Guanajuato on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in León, Guanajuato. From Chicago O'Hare Intl Airport there are direct flights to León Del Bajio (BJX).
Search flight deals

  • How far is Chicago O'Hare Intl to León Del Bajio by plane?

    Chicago O'Hare Intl and León Del Bajio are 1647.6 mi apart from one another. By plane, this route typically takes 4h 10m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to León Del Bajio Airport?

    Prices for flights from Chicago O'Hare Intl Airport to León Del Bajio Airport were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to León Del Bajio Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to León Del Bajio Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to León Del Bajio Airport.

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

    The required travel and health documents for your León Del Bajio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at León Del Bajio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to León, Guanajuato?

  • What is the most popular airline from Chicago O'Hare Intl Airport to León, Guanajuato?

Best airlines flying from Chicago O'Hare Intl Airport to León, Guanajuato

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to León, Guanajuato with momondo
Airline
Rating
Free Cancellation
Price
AeromexicoPriceFrom $144Free CancellationRating
7.4
1,636 reviews
Search Aeromexico flights
FrontierPriceFrom $162Free CancellationRating
5.8
3,080 reviews
Search Frontier flights
VolarisPriceFrom $198Free CancellationRating
6.7
1,153 reviews
Search Volaris flights
VivaPriceFrom $242Free CancellationRating
7.0
796 reviews
Search Viva flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
DeltaPriceFrom $318Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $341Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights

  • Viva Flights From Chicago O'Hare Intl Airport to León, Guanajuato

    Viva flight deals from Chicago O'Hare Intl Airport to León, Guanajuato start from $242 round-trip. Over the 3 Viva flights for this route in a normal week, average airfare is usually $361 round-trip - but some users have found much cheaper deals with momondo.

  • Volaris Flights From Chicago O'Hare Intl Airport to León, Guanajuato

    The best Volaris deal for Chicago O'Hare Intl Airport to León, Guanajuato flight tickets found on momondo in the last 72 hours was $198, round-trip. It should be noted that an average Volaris flight deal for this route in this time was higher, at $355 round-trip. Volaris operates 3 flights out of Chicago O'Hare Intl Airport into León, Guanajuato in an average week, so prices vary by time and availability. 1,153 Volaris reviews by users on momondo have scored the airline at 6.7/10.

Traveling to a place near León?

Book flights to León if you plan to visit one of these locations
Guanajuato
Salamanca

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to León. momondo saves you time and could save you money on your trip.

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

All flight searches from Chicago to León on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to León from Chicago.

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

Price alerts on flights to León from Chicago 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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Fly your favorite airline to León

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Volaris
Viva
American Airlines
United Airlines
Delta
Aeromexico
Frontier