Guanajuato

$127+ Cheap flights from Chicago (CHI) 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BJX
May 7 — May 141
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Cheapflights Tip: The best prices from Chicago to Guanajuato are usually found in February or April, booked 76 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Chicago to Guanajuato

Cheapest flights from Chicago to Guanajuato
Explore the most affordable flight options available from Chicago to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.

This Booking.com deal was found by Cheapflights users on 4/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:15 am
ORD
-
BJX
1 stop11h 55m
Viva
Thu 5/71:45 pm
BJX
-
ORD
1 stop10h 00m
Viva
Deal found 4/3$293
This Booking.com deal was found by Cheapflights users on 4/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:15 am
ORD
-
BJX
1 stop8h 15m
Viva
Mon 5/116:15 am
BJX
-
ORD
1 stop17h 30m
Viva
Deal found 4/2$297
This eDestinos deal was found by Cheapflights users on 4/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:59 am
ORD
-
BJX
Nonstop4h 12m
Volaris
Mon 5/117:16 pm
BJX
-
ORD
Nonstop3h 50m
Volaris
Deal found 4/5$301
This eDestinos deal was found by Cheapflights users on 4/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:59 am
ORD
-
BJX
Nonstop4h 12m
Volaris
Fri 5/17:16 pm
BJX
-
ORD
Nonstop3h 50m
Volaris
Deal found 4/5$302
This Trip.com deal was found by Cheapflights users on 4/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:59 am
ORD
-
BJX
Nonstop4h 12m
Volaris
Sun 5/177:16 pm
BJX
-
ORD
Nonstop3h 50m
Volaris
Deal found 4/5$303
This Viva deal was found by Cheapflights users on 4/6. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:30 am
ORD
-
BJX
1 stop15h 40m
Viva
Sun 9/278:00 pm
BJX
-
ORD
1 stop26h 45m
Viva
Deal found 4/6$306
This eDestinos deal was found by Cheapflights users on 4/6. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:59 am
ORD
-
BJX
Nonstop4h 12m
Volaris
Wed 4/227:16 pm
BJX
-
ORD
Nonstop3h 50m
Volaris
Deal found 4/6$309
This Viva deal was found by Cheapflights users on 4/3. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:30 am
ORD
-
BJX
1 stop9h 00m
Viva
Mon 10/51:45 pm
BJX
-
ORD
1 stop9h 00m
Viva
Deal found 4/3$313
This Booking.com deal was found by Cheapflights users on 4/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:15 am
ORD
-
BJX
1 stop15h 05m
Viva
Mon 5/116:15 am
BJX
-
ORD
1 stop17h 30m
Viva
Deal found 4/4$314
This Viva deal was found by Cheapflights users on 4/3. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/32:15 am
ORD
-
BJX
1 stop11h 55m
Viva
Sun 5/106:15 am
BJX
-
ORD
1 stop17h 30m
Viva
Deal found 4/3$316
This Gotogate deal was found by Cheapflights users on 4/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:59 am
ORD
-
BJX
Nonstop4h 12m
Volaris
Wed 4/227:16 pm
BJX
-
ORD
Nonstop3h 50m
Volaris
Deal found 4/5$317
This Viva deal was found by Cheapflights users on 4/2. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:30 am
ORD
-
BJX
1 stop9h 00m
Viva
Mon 9/146:10 am
BJX
-
ORD
1 stop16h 35m
Viva
Deal found 4/2$319

Find flight deals from Chicago to Guanajuato

Keep the following information in mind while searching for Chicago to Guanajuato flight deals. Data was last updated April 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(Mytrip)

One-way from

$127
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$337
Provider with most accurate pricing for Chicago (CHI)-León Del Bajio flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-León Del Bajio flights.
From Chicago (CHI) to Guanajuato
One-way flight from Chicago (CHI) to Guanajuato
Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 April 7, 2026.
Use the filters below to find and compare flights from Chicago to Guanajuato that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sat 6/27

2:10 am-9:30 am

1 stop8h 20m

León Del Bajio

Sat 7/11

5:10 pm-12:40 am

1 stop6h 30m

$309

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sun 5/3

2:15 am-1:10 pm

1 stop11h 55m

León Del Bajio

Sun 5/10

6:15 am-12:45 am

1 stop17h 30m

$316

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Thu 4/9

2:15 am-9:35 am

1 stop8h 20m

León Del Bajio

Mon 4/13

5:10 pm-12:45 am

1 stop6h 35m

$423

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 6/17

1:55 am-2:30 pm

1 stop13h 35m

León Del Bajio

Thu 7/2

8:38 am-11:53 pm

1 stop14h 15m

$460

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Thu 6/4

9:25 am-5:59 pm

2 stops9h 34m

León Del Bajio

Mon 6/8

3:20 pm-12:15 am

1 stop7h 55m

$469

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Thu 6/25

6:30 am-1:43 pm

1 stop8h 13m

León Del Bajio

Wed 7/1

2:50 pm-11:15 pm

1 stop7h 25m

$474

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Wed 6/3

10:59 am-5:59 pm

1 stop8h 00m

León Del Bajio

Tue 6/16

9:20 am-10:17 pm

1 stop11h 57m

$474

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Thu 9/3

10:35 am-6:10 pm

1 stop8h 35m

León Del Bajio

Thu 9/24

8:20 am-4:27 pm

1 stop7h 07m

$474

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Thu 7/2

7:01 am-6:10 pm

2 stops12h 09m

León Del Bajio

Tue 7/7

8:20 am-8:31 pm

2 stops11h 11m

$479

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Fri 9/4

10:35 am-6:10 pm

1 stop8h 35m

León Del Bajio

Tue 9/29

5:55 am-4:27 pm

2 stops9h 32m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Chicago to Guanajuato

Have a flexible travel schedule? Discover the best time to fly to Guanajuato from Chicago 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 to Guanajuato

How far ahead should I book a flight from Chicago to Guanajuato?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Guanajuato. Price data was last updated on April 3, 2026.

The price you pay for your flight from Chicago to Guanajuato may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago to Guanajuato?

Currently, March is the cheapest month in which you can book a flight from Chicago to Guanajuato (average of $115). Flying from Chicago to Guanajuato in October is currently the most expensive (average of $209). 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 CHI to GJ9?

Find hourly flight availability from Chicago 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 April 7, 2026.

It’s typically best to fly out from Chicago to Guanajuato in the evening. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Chicago to Guanajuato?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Guanajuato. Price data was last updated on March 12, 2026.

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

How much does it cost to fly round-trip from Chicago to Guanajuato?

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 April 7, 2026.
Read reviews from past customers who have flown Delta,Aeromexico, andAmerican Airlines from Chicago to Guanajuato. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 to Guanajuato?

    Viva and Delta can get you from Chicago to Guanajuato in just under 8h 20m. Your travel time can differ by up to 5h 15m. The distance between Chicago and Guanajuato is about 1650 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Chicago to Guanajuato one-way?

    $120 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on Viva and Delta, with prices starting from $132 and $141, respectively.

  • What are the cheapest flights from Chicago to Guanajuato?

    While on average a flight from Chicago to Guanajuato is generally $286, our data shows the cheapest flight currently is $119. When looking at the most popular route, (Chicago O'Hare Intl - León Del Bajio), you can expect to pay $358 for that flight.

  • Can I find deals for flights from Chicago to Guanajuato that include hotel bookings?

    Yes. In addition to deals on Chicago to Guanajuato flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Guanajuato?

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

  • Can I find deals for business class flights from Chicago to Guanajuato?

    Yes. Cheapflights offers flight deals from Chicago 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 to Guanajuato?

    Currently, March is the cheapest month in which you can book a flight from Chicago to Guanajuato (average of $115). Flying from Chicago to Guanajuato in October is currently the most expensive (average of $209). 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 Chicago to Guanajuato

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Chicago to Guanajuato

Discover the top 7 airlines that operate flights from Chicago 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 April 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$144Average$407FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$149Average$448FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$161Average$360FlexibilityNo cancel feeOn-time62%
VivaCheapest$170Average$375FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$176Average$413FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$195Average$543FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$342Average$593FlexibilityNo cancel feeOn-time71%

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