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Guanajuato

$163+ Cheap flights from O'Hare Intl (ORD) to Guanajuato, Mexico, Mexico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BJX
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Guanajuato are usually found in February or April, booked 82 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from O'Hare Intl to Guanajuato

Keep the following information in mind while searching for O'Hare Intl to Guanajuato flight deals. Data was last updated November 13, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$307
(CheapOair)

One-way from

$163
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$353
Provider with most accurate pricing for Chicago (CHI)-León Del Bajio flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-León Del Bajio flights.
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From Chicago O'Hare Intl to Guanajuato
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One-way flight from Chicago O'Hare Intl to Guanajuato
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Highest demand for flights based on searches. 16% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from O'Hare Intl to Guanajuato

Cheapest flights from O'Hare Intl to Guanajuato
Explore the most affordable flight options available from O'Hare Intl to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:14 pmORD - BJX
2 stops18h 56mMultiple Airlines
Wed 12/176:57 pmBJX - ORD
Nonstop3h 51mMultiple Airlines
Deal found 11/11$331
This Kiwi.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:43 amORD - BJX
3 stops52h 52mMultiple Airlines
Mon 12/1512:50 amBJX - ORD
Nonstop3h 50mMultiple Airlines
Deal found 11/13$335
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:33 amORD - BJX
2 stops27h 02mMultiple Airlines
Wed 12/246:57 pmBJX - ORD
Nonstop3h 51mMultiple Airlines
Deal found 11/11$337
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:40 pmORD - BJX
1 stop16h 55mViva
Wed 12/178:00 pmBJX - ORD
1 stop27h 50mViva
Deal found 11/11$340
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:43 amORD - BJX
2 stops50h 52mMultiple Airlines
Fri 2/65:30 pmBJX - ORD
1 stop6h 20mMultiple Airlines
Deal found 11/12$346
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:32 amORD - BJX
1 stop26h 21mMultiple Airlines
Wed 12/312:50 amBJX - ORD
Nonstop3h 50mMultiple Airlines
Deal found 11/11$348
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:52 pmORD - BJX
2 stops17h 24mMultiple Airlines
Wed 12/1712:50 amBJX - ORD
Nonstop3h 50mMultiple Airlines
Deal found 11/12$352
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:49 pmORD - BJX
2 stops14h 27mMultiple Airlines
Sun 12/146:57 pmBJX - ORD
Nonstop3h 51mMultiple Airlines
Deal found 11/12$354
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amORD - BJX
2 stops32h 35mMultiple Airlines
Mon 3/25:35 pmBJX - ORD
1 stop6h 10mMultiple Airlines
Deal found 11/11$362

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to 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, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Guanajuato that are best for you.

Fly from

O'Hare Intl

Fly to

Guanajuato

Route

Depart

Return

Price

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sun 2/8

1:00 am-5:18 am

Nonstop4h 18m

León Del Bajio

Sat 2/14

7:00 am-4:36 am

2 stops21h 36m

$330

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Thu 1/22

7:35 am-6:44 pm

1 stop11h 09m

León Del Bajio

Thu 1/29

3:50 pm-12:28 am

1 stop8h 38m

$340

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Fri 12/5

1:00 am-5:18 am

Nonstop4h 18m

León Del Bajio

Tue 12/9

5:25 pm-3:00 pm

1 stop21h 35m

$471

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sun 11/16

4:40 pm-11:15 pm

1 stop6h 35m

León Del Bajio

Mon 11/17

6:10 am-3:10 pm

1 stop9h 00m

$495

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sun 12/14

1:52 pm-9:20 pm

1 stop7h 28m

León Del Bajio

Sun 1/18

8:05 pm-11:50 pm

1 stop27h 45m

$507

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sat 12/27

1:20 am-4:35 pm

1 stop15h 15m

León Del Bajio

Fri 1/16

6:57 pm-10:48 pm

Nonstop3h 51m

$526

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Tue 1/27

12:59 am-2:58 pm

1 stop13h 59m

León Del Bajio

Wed 2/11

5:55 am-12:40 pm

1 stop6h 45m

$532

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Tue 1/27

12:59 am-9:05 am

1 stop8h 06m

León Del Bajio

Sun 2/1

3:35 pm-11:00 pm

1 stop7h 25m

$552

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Mon 12/1

12:33 am-10:17 am

1 stop9h 44m

León Del Bajio

Mon 12/15

12:50 am-4:40 am

Nonstop3h 50m

$555

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Fri 1/30

7:35 am-2:43 pm

1 stop7h 08m

León Del Bajio

Sat 1/31

3:50 pm-12:28 am

1 stop8h 38m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from O'Hare Intl to Guanajuato

Have a flexible travel schedule? Discover the best time to fly to Guanajuato from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Guanajuato

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Guanajuato?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Guanajuato. Price data was last updated on November 7, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Guanajuato is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Guanajuato?

Currently, July is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Guanajuato (average of $144). Flying from Chicago O'Hare Intl Airport to Guanajuato in December is currently the most expensive (average of $219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to GJ9?

Find hourly flight availability from O'Hare Intl to Guanajuato. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Guanajuato in the evening. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Guanajuato?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Guanajuato. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Guanajuato flight should consider departing on Thursday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Guanajuato

Get insights into the airlines that provide service to Guanajuato. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guanajuato. Reviews last updated November 13, 2025.
Get a feel of what it's like to fly with United Airlines, Aeromexico, and American Airlines from Chicago O'Hare Intl Airport to Guanajuato by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Aeromexico
7.4
Good
1,668 reviews
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,052 reviews
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Viva
7.0
Good
788 reviews
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Volaris
6.7
Okay
1,148 reviews
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Guanajuato. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to Guanajuato?

    Departing from Chicago O'Hare Intl Airport to Guanajuato will take you 4h 18m. Chicago O'Hare Intl Airport and Guanajuato are separated by a distance of 1650 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Guanajuato?

    Looking at all options, your cheapest flight can be booked for $156. While the most popular route (Chicago O'Hare Intl - León Del Bajio) can be booked for $314 on average, our data indicates $343 when flying from Chicago O'Hare Intl Airport to Guanajuato.

  • Can I find deals for flights from O'Hare Intl to Guanajuato that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Guanajuato flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Guanajuato?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Guanajuato.

  • Can I find deals for business class flights from O'Hare Intl to Guanajuato?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Guanajuato by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Guanajuato?

    Currently, July is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Guanajuato (average of $144). Flying from Chicago O'Hare Intl Airport to Guanajuato in December is currently the most expensive (average of $219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for O'Hare Intl to Guanajuato

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to León flights
O'Hare Intl to Santiago de Querétaro flights
Midway to León flights
Midway to Santiago de Querétaro flights

Top 7 airlines flying from O'Hare Intl to Guanajuato

Discover the top 7 airlines that operate flights from O'Hare Intl to Guanajuato. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$144Average$408FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$159Average$301FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$196Average$544FlexibilityNo cancel feeOn-time69%
DeltaCheapest$208Average$415FlexibilityNo cancel feeOn-timeN/A
VivaCheapest$209Average$321FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$212Average$346FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$260Average$569FlexibilityNo cancel feeOn-time71%

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