Guanajuato

$155+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BJX
Aug 1 — Aug 81
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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 Monday or Friday 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 July 2, 2026.

This Viva deal was found by Cheapflights users on 6/29. 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.
Wed 7/81:30 am
ORD
-
BJX
1 stop11h 40m
Viva
Mon 7/1312:45 pm
BJX
-
ORD
1 stop12h 30m
Viva
Deal found 6/29$277
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/121:30 am
ORD
-
BJX
1 stop9h 00m
Viva
Mon 7/135:10 pm
BJX
-
ORD
1 stop8h 05m
Viva
Deal found 6/28$291
This Viva deal was found by Cheapflights users on 6/30. 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.
Fri 7/101:30 am
ORD
-
BJX
1 stop9h 00m
Viva
Fri 7/246:10 am
BJX
-
ORD
1 stop16h 45m
Viva
Deal found 6/30$310
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/61:30 am
ORD
-
BJX
1 stop11h 40m
Multiple Airlines
Wed 7/228:45 pm
BJX
-
ORD
2 stops26h 10m
Multiple Airlines
Deal found 6/30$313
This Viva deal was found by Cheapflights users on 6/29. 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 7/91:30 am
ORD
-
BJX
1 stop9h 00m
Viva
Mon 7/1312:45 pm
BJX
-
ORD
1 stop12h 30m
Viva
Deal found 6/29$327
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/61:30 am
ORD
-
BJX
1 stop11h 40m
Viva
Thu 7/2312:45 pm
BJX
-
ORD
1 stop10h 10m
Viva
Deal found 6/30$328
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/61:30 am
ORD
-
BJX
1 stop11h 40m
Viva
Sat 7/1812:45 pm
BJX
-
ORD
1 stop10h 55m
Viva
Deal found 6/30$329
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/81:30 am
ORD
-
BJX
1 stop15h 40m
Viva
Fri 7/246:10 am
BJX
-
ORD
1 stop16h 45m
Viva
Deal found 6/30$330
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/91:30 am
ORD
-
BJX
1 stop9h 00m
Viva
Thu 7/2312:45 pm
BJX
-
ORD
1 stop10h 10m
Viva
Deal found 6/30$331
This Super.com deal was found by Cheapflights users on 7/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:29 pm
MDW
-
BJX
Nonstop3h 55m
Volaris
Thu 8/279:09 am
BJX
-
MDW
Nonstop3h 55m
Volaris
Deal found 7/1$453
This Super.com deal was found by Cheapflights users on 7/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:29 pm
MDW
-
BJX
Nonstop3h 55m
Volaris
Sat 8/229:09 am
BJX
-
MDW
Nonstop3h 55m
Volaris
Deal found 7/1$459
This CheapOair deal was found by Cheapflights users on 6/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:29 pm
MDW
-
BJX
Nonstop3h 55m
Volaris
Thu 8/209:09 am
BJX
-
MDW
Nonstop3h 55m
Volaris
Deal found 6/30$474

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 July 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$291
(Kiwi.com)

One-way from

$155
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$460
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. 6% potential increase in price ($30 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in July 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 July 2, 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

Wed 7/8

1:30 am-9:30 am

1 stop9h 00m

León Del Bajio

Mon 7/13

5:10 pm-2:15 am

1 stop8h 05m

$277

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Fri 7/10

1:30 am-9:30 am

1 stop9h 00m

León Del Bajio

Sun 7/26

12:45 pm-11:55 pm

1 stop10h 10m

$310

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 7/8

1:30 am-9:30 am

1 stop9h 00m

León Del Bajio

Mon 7/20

6:10 am-11:55 pm

1 stop16h 45m

$362

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Mon 9/28

5:30 am-3:22 pm

2 stops10h 52m

León Del Bajio

Mon 10/5

5:48 am-8:55 pm

2 stops14h 07m

$492

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sat 8/22

1:55 am-11:55 am

1 stop11h 00m

León Del Bajio

Mon 8/31

4:10 pm-11:53 pm

1 stop6h 43m

$507

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sun 9/27

1:50 am-3:22 pm

1 stop14h 32m

León Del Bajio

Sat 10/17

8:12 am-11:53 pm

1 stop14h 41m

$507

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Sat 9/5

6:00 am-7:35 pm

2 stops14h 35m

León Del Bajio

Mon 9/7

8:12 am-11:53 pm

1 stop14h 41m

$511

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

Thu 10/1

10:48 am-4:50 pm

1 stop7h 02m

León Del Bajio

Sun 10/4

8:02 am-10:45 pm

2 stops13h 43m

$522

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 9/30

6:00 am-7:35 pm

2 stops14h 35m

León Del Bajio

Sun 10/4

5:48 am-8:55 pm

2 stops14h 07m

$522

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Tue 9/8

6:00 am-7:35 pm

2 stops14h 35m

León Del Bajio

Sun 9/27

12:06 pm-11:59 pm

2 stops10h 53m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/27

Showing 1-10 of 38 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

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 July 2, 2026.

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

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

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 Thursday evenings 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.

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 July 2, 2026.
Read reviews from past customers who have flown Delta,United Airlines, 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.

Overall

7.8

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.8

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.8

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.8

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.8

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.8

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 9h. Your travel time can differ by up to 1h 52m. 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?

    $126 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 Frontier, with prices starting from $126 and $205, respectively.

  • What are the cheapest flights from Chicago to Guanajuato?

    While on average a flight from Chicago to Guanajuato is generally $300, our data shows the cheapest flight currently is $133. When looking at the most popular route, (Chicago O'Hare Intl - León Del Bajio), you can expect to pay $396 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.

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 July 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$149Average$485FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$161Average$386FlexibilityNo cancel feeOn-time62%
VolarisCheapest$164Average$423FlexibilityNo cancel feeOn-time79%
VivaCheapest$171Average$374FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$191Average$463FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$196Average$571FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$345Average$614FlexibilityNo cancel feeOn-time71%

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