How long is the flight from Chicago to Guanajuato?

Volaris, Delta, and Aeromexico can get you from Chicago to Guanajuato in just under 4h 18m. Your travel time can differ by up to 8h 07m. 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?

$49 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 American Airlines, with prices starting from $95 and $143, respectively.

What are the cheapest flights from Chicago to Guanajuato?

While on average a flight from Chicago to Guanajuato is generally $438, our data shows the cheapest flight currently is $97. When looking at the most popular route, (Chicago O'Hare Intl - León Del Bajio), you can expect to pay $284 for that flight.

What are the most reliable airlines from Chicago to Guanajuato?

The top 3 most reliable airlines when flying from Chicago to Guanajuato are Volaris (94%), Frontier (82%) and Viva (30%).

What are the most popular airlines that fly from Chicago to Guanajuato?

When booking a flight from Chicago to Guanajuato, you may want to consider flying on Volaris, Viva or American Airlines as they are the most popular for this route.

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.

$168+ Flights from Chicago to Guanajuato, Mexico

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

Airfare is typical for this route at the moment. Chicago to Guanajuato flights typically cost between $290 and $489 in January. The cheapest round-trip price found within the last 3 days was $305 on Viva (Jan 9-Jan 23).

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Find cheap flights from Chicago to Guanajuato with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago to Guanajuato are usually found in May or February, booked 37 days in advance, depart on a Sunday or Tuesday and return on a Friday

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 December 28, 2025.

Wed 12/314:30 pmORD - BJX

1 stop24h 05mViva

Thu 1/228:05 pmBJX - ORD

1 stop27h 45mViva

Deal found 12/26

$335

Wed 12/314:30 pmORD - BJX

1 stop14h 46mMultiple Airlines

Thu 1/225:35 pmBJX - ORD

2 stops21h 14mMultiple Airlines

Deal found 12/26

$349

Wed 12/317:30 pmORD - BJX

Nonstop4h 10mMultiple Airlines

Mon 1/126:15 amBJX - ORD

2 stops26h 03mMultiple Airlines

Deal found 12/26

$378

Wed 12/314:30 pmORD - BJX

1 stop17h 05mViva

Sun 1/186:15 amBJX - ORD

1 stop17h 35mViva

Deal found 12/27

$385

Wed 12/317:30 pmORD - BJX

Nonstop4h 10mViva

Mon 1/121:50 pmBJX - ORD

1 stop10h 00mViva

Deal found 12/26

$426

Wed 12/315:31 pmORD - BJX

2 stops29h 46mAeromexico

Thu 1/225:50 amBJX - ORD

2 stops18h 06mAeromexico

Deal found 12/26

$460

Wed 12/317:30 pmORD - BJX

Nonstop4h 10mMultiple Airlines

Tue 1/66:59 pmBJX - ORD

3 stops48h 42mMultiple Airlines

Deal found 12/26

$463

Wed 12/314:30 pmORD - BJX

1 stop24h 05mViva

Fri 1/28:05 pmBJX - ORD

1 stop27h 35mViva

Deal found 12/27

$477

Sun 12/284:30 pmORD - BJX

1 stop6h 45mViva

Fri 1/165:35 pmBJX - ORD

1 stop6h 15mViva

Deal found 12/27

$480

Wed 12/312:16 pmMDW - BJX

1 stop7h 04mMultiple Airlines

Thu 1/228:44 pmBJX - MDW

2 stops19h 05mMultiple Airlines

Deal found 12/26

$599

Wed 12/312:16 pmMDW - BJX

1 stop7h 04mMultiple Airlines

Mon 1/125:35 pmBJX - MDW

3 stops28h 44mMultiple Airlines

Deal found 12/26

$645

Wed 12/312:16 pmMDW - BJX

1 stop7h 04mMultiple Airlines

Wed 1/74:56 pmBJX - MDW

2 stops41h 14mMultiple Airlines

Deal found 12/26

$654

Best flights from Chicago to Guanajuato
Discover carefully curated flight deals from Chicago to Guanajuato that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Wed 1/211:00 amORD - BJX

Nonstop4h 18mMultiple Airlines

Tue 2/108:05 pmBJX - ORD

1 stop27h 45mMultiple Airlines

Deal found 12/27

$305

Wed 3/41:00 amORD - BJX

Nonstop4h 18mVolaris

Mon 3/95:57 pmBJX - ORD

Nonstop3h 51mVolaris

Deal found 12/26

$307

Wed 3/41:20 amORD - BJX

1 stop8h 10mViva

Sun 3/88:05 pmBJX - ORD

1 stop27h 40mViva

Deal found 12/27

$326

Mon 3/306:25 amMDW - BJX

2 stops12h 25mDelta

Wed 4/88:08 amBJX - MDW

1 stop13h 23mDelta

Deal found 12/28

$410

Wed 4/110:45 amMDW - BJX

1 stop8h 25mAeromexico

Wed 4/88:08 amBJX - MDW

1 stop13h 23mAeromexico

Deal found 12/28

$410

Tue 2/1012:59 pmORD - BJX

2 stops10h 21mMultiple Airlines

Fri 2/205:30 pmBJX - ORD

1 stop6h 20mMultiple Airlines

Deal found 12/27

$306

Wed 3/112:20 amORD - BJX

1 stop8h 10mViva

Mon 3/165:35 pmBJX - ORD

1 stop6h 10mViva

Deal found 12/26

$333

Wed 1/281:00 amORD - BJX

Nonstop4h 18mMultiple Airlines

Fri 2/65:30 pmBJX - ORD

1 stop6h 20mMultiple Airlines

Deal found 12/27

$308

Thu 3/261:42 pmMDW - BJX

Nonstop4h 13mVolaris

Tue 4/78:45 amBJX - MDW

Nonstop3h 54mVolaris

Deal found 12/26

$387

Wed 1/211:20 amORD - BJX

1 stop22h 00mViva

Thu 1/298:05 pmBJX - ORD

1 stop27h 45mViva

Deal found 12/25

$354

Thu 1/226:00 amORD - BJX

2 stops27h 35mMultiple Airlines

Sun 1/258:05 pmBJX - ORD

1 stop27h 45mMultiple Airlines

Deal found 12/26

$326

Wed 4/226:30 amMDW - BJX

2 stops13h 44mDelta

Thu 4/307:25 amBJX - MDW

2 stops14h 04mDelta

Deal found 12/28

$410

Fri 1/238:15 amORD - BJX

1 stop13h 15mMultiple Airlines

Mon 1/261:50 pmBJX - ORD

1 stop10h 00mMultiple Airlines

Deal found 12/27

$328

Tue 1/271:42 pmMDW - BJX

Nonstop4h 13mVolaris

Tue 2/108:41 amBJX - MDW

Nonstop3h 46mVolaris

Deal found 12/27

$404

Tue 2/246:00 amMDW - BJX

2 stops12h 18mDelta

Fri 3/69:56 amBJX - MDW

1 stop7h 49mDelta

Deal found 12/28

$430

Sat 4/116:25 amMDW - BJX

2 stops13h 44mDelta

Thu 4/165:55 amBJX - MDW

2 stops9h 41mDelta

Deal found 12/28

$430

Mon 2/21:20 amORD - BJX

1 stop8h 15mMultiple Airlines

Fri 2/136:57 pmBJX - ORD

Nonstop3h 51mMultiple Airlines

Deal found 12/27

$363

Mon 4/136:30 amMDW - BJX

2 stops10h 59mDelta

Sat 4/185:55 amBJX - MDW

2 stops9h 41mDelta

Deal found 12/28

$430

Sun 4/126:25 amMDW - BJX

1 stop13h 07mDelta

Fri 4/177:25 amBJX - MDW

2 stops14h 04mDelta

Deal found 12/28

$450

Last-minute flights from Chicago to Guanajuato
Discover last-minute flight deals from Chicago to Guanajuato. Data last updated December 28, 2025 and is based on user searches.

Wed 1/77:10 pmORD - BJX

Nonstop4h 15mMultiple Airlines

Wed 1/215:35 pmBJX - ORD

2 stops21h 18mMultiple Airlines

Deal found 12/27

$305

Wed 1/71:20 amORD - BJX

1 stop8h 15mViva

Mon 1/261:50 pmBJX - ORD

1 stop10h 00mViva

Deal found 12/26

$310

Wed 1/77:10 pmORD - BJX

Nonstop4h 15mMultiple Airlines

Fri 1/238:05 pmBJX - ORD

2 stops18h 12mMultiple Airlines

Deal found 12/27

$315

Fri 1/91:20 amORD - BJX

1 stop8h 15mViva

Fri 2/205:30 pmBJX - ORD

1 stop6h 20mViva

Deal found 12/26

$309

Fri 1/91:00 amORD - BJX

Nonstop4h 18mMultiple Airlines

Fri 2/205:30 pmBJX - ORD

1 stop6h 20mMultiple Airlines

Deal found 12/27

$312

Mon 1/121:20 amORD - BJX

1 stop8h 15mMultiple Airlines

Sat 1/315:35 pmBJX - ORD

2 stops20h 42mMultiple Airlines

Deal found 12/25

$317

Sat 1/1711:59 pmORD - BJX

2 stops13h 11mMultiple Airlines

Fri 2/205:30 pmBJX - ORD

1 stop6h 20mMultiple Airlines

Deal found 12/27

$314

Wed 1/211:20 amORD - BJX

1 stop8h 15mViva

Sun 1/255:35 pmBJX - ORD

1 stop6h 15mViva

Deal found 12/27

$308

Fri 1/238:15 amORD - BJX

1 stop13h 15mMultiple Airlines

Mon 2/25:30 pmBJX - ORD

1 stop6h 20mMultiple Airlines

Deal found 12/27

$311

Fri 1/231:00 amORD - BJX

Nonstop4h 18mMultiple Airlines

Thu 2/58:05 pmBJX - ORD

1 stop27h 45mMultiple Airlines

Deal found 12/27

$316

Fri 1/2311:58 pmORD - BJX

2 stops13h 12mMultiple Airlines

Mon 1/261:50 pmBJX - ORD

1 stop10h 00mMultiple Airlines

Deal found 12/27

$318

Fri 1/3011:58 pmORD - BJX

2 stops16h 37mMultiple Airlines

Sun 2/15:30 pmBJX - ORD

1 stop6h 20mMultiple Airlines

Deal found 12/26

$307

One-way flights from Chicago to Guanajuato
Search for one-way flight options from Chicago to Guanajuato. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Thu 1/221:42 pmMDW - BJX

Nonstop4h 13mVolaris

Deal found 12/26

$168

Tue 3/241:42 pmMDW - BJX

Nonstop4h 13mVolaris

Deal found 12/27

$169

Tue 3/247:23 amORD - BJX

2 stops27h 07mMultiple Airlines

Deal found 12/27

$169

Fri 3/1312:59 pmORD - BJX

2 stops21h 31mMultiple Airlines

Deal found 12/26

$170

Mon 2/168:15 amMDW - BJX

1 stop15h 10mMultiple Airlines

Deal found 12/26

$172

Fri 1/27:10 pmORD - BJX

Nonstop4h 15mViva

Deal found 12/26

$172

Thu 2/51:42 pmMDW - BJX

Nonstop4h 13mVolaris

Deal found 12/26

$173

Sun 1/41:10 amORD - BJX

1 stop8h 25mViva

Deal found 12/26

$173

Thu 1/81:42 pmMDW - BJX

Nonstop4h 13mVolaris

Deal found 12/26

$174

Thu 1/2211:59 pmORD - BJX

3 stops16h 36mMultiple Airlines

Deal found 12/26

$174

Mon 1/51:00 amORD - BJX

Nonstop4h 18mVolaris

Deal found 12/27

$175

Fri 1/309:45 amMDW - BJX

1 stop13h 40mMultiple Airlines

Deal found 12/26

$176

Find flight deals from Chicago to Guanajuato

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$305 (Kiwi.com)
One-way from	$168 (CheapOair)
Popular in	December
Cheapest in	May
Average price	$589

Provider with most accurate pricing for Chicago (CHI)-León Del Bajio flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chicago (CHI)-León Del Bajio flights.

Search Deals

From Chicago (CHI) to Guanajuato

Search Deals

One-way flight from Chicago (CHI) to Guanajuato

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 1/21

1:00 am-5:18 am

Nonstop4h 18m

León Del Bajio

Tue 2/10

8:05 pm-11:50 pm

1 stop27h 45m

$305

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Tue 2/10

12:59 pm-11:20 pm

2 stops10h 21m

León Del Bajio

Fri 2/20

5:30 pm-11:50 pm

1 stop6h 20m

$306

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 3/4

1:00 am-5:18 am

Nonstop4h 18m

León Del Bajio

Mon 3/9

5:57 pm-10:48 pm

Nonstop3h 51m

$307

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 1/28

1:00 am-5:18 am

Nonstop4h 18m

León Del Bajio

Fri 2/6

5:30 pm-11:50 pm

1 stop6h 20m

$308

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 3/4

1:20 am-9:30 am

1 stop8h 10m

León Del Bajio

Sun 3/8

8:05 pm-12:45 am

1 stop27h 40m

$326

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Thu 1/22

6:00 am-9:35 am

2 stops27h 35m

León Del Bajio

Sun 1/25

8:05 pm-11:50 pm

1 stop27h 45m

$326

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Fri 1/23

8:15 am-9:30 pm

1 stop13h 15m

León Del Bajio

Mon 1/26

1:50 pm-11:50 pm

1 stop10h 00m

$328

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 3/11

2:20 am-9:30 am

1 stop8h 10m

León Del Bajio

Mon 3/16

5:35 pm-12:45 am

1 stop6h 10m

$333

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Wed 1/21

1:20 am-11:20 pm

1 stop22h 00m

León Del Bajio

Thu 1/29

8:05 pm-11:50 pm

1 stop27h 45m

$354

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

Mon 2/2

1:20 am-9:35 am

1 stop8h 15m

León Del Bajio

Fri 2/13

6:57 pm-10:48 pm

Nonstop3h 51m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 38 results

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?

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 37 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, May is the cheapest month in which you can book a flight from Chicago to Guanajuato (average of $106). Flying from Chicago to Guanajuato in December is currently the most expensive (average of $249). 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?

It’s typically best to fly out from Chicago to Guanajuato in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying at noon, which is usually more expensive.

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

Travelers seeking maximum savings on their Chicago to Guanajuato flight should consider departing on Monday 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.

Weekly flight availability from Chicago to Guanajuato

The most flights from CHI to GJ9 are scheduled on a Saturday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

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

Reviews of airlines servicing Guanajuato

Read reviews from past customers who have flown Aeromexico, American Airlines, and Viva 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.

Aeromexico

7.4

Good

1,622 reviews

Reviews

1 / 20

2.0

Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

Aeromexico

7.4

Good

1,622 reviews

Aeromexico

7.4

Good

1,622 reviews

Reviews

1 / 20

2.0

Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

American Airlines

7.2

Good

11,070 reviews

Aeromexico

7.4

Good

1,622 reviews

Reviews

1 / 20

2.0

Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

Viva

7.0

Good

803 reviews

Aeromexico

7.4

Good

1,622 reviews

Reviews

1 / 20

2.0

Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

Volaris

6.6

Okay

1,165 reviews

Aeromexico

7.4

Good

1,622 reviews

Reviews

1 / 20

2.0

Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

Frontier

5.8

Fair

3,070 reviews

Aeromexico

7.4

Good

1,622 reviews

Reviews

1 / 20

2.0

Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

Related info for your journey

How long is the flight from Chicago to Guanajuato?
Volaris, Delta, and Aeromexico can get you from Chicago to Guanajuato in just under 4h 18m. Your travel time can differ by up to 8h 07m. 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?
$49 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 American Airlines, with prices starting from $95 and $143, respectively.
What are the most reliable airlines from Chicago to Guanajuato?
The top 3 most reliable airlines when flying from Chicago to Guanajuato are Volaris (94%), Frontier (82%) and Viva (30%).
What are the cheapest flights from Chicago to Guanajuato?
While on average a flight from Chicago to Guanajuato is generally $438, our data shows the cheapest flight currently is $97. When looking at the most popular route, (Chicago O'Hare Intl - León Del Bajio), you can expect to pay $284 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, May is the cheapest month in which you can book a flight from Chicago to Guanajuato (average of $106). Flying from Chicago to Guanajuato in December is currently the most expensive (average of $249). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Chicago to Guanajuato

O'Hare Intl to León flights

O'Hare Intl to Santiago de Querétaro flights

Midway to Santiago de Querétaro flights

Midway to León flights

St. Louis to León flights

St. Louis to Santiago de Querétaro flights

Moline to León flights

Top 7 airlines flying from Chicago to Guanajuato

Airline	Cheapest	Average	Flexibility	On-time
Aeromexico	Cheapest$144	Average$409	FlexibilityNo cancel fee	On-timeN/A
Frontier	Cheapest$162	Average$383	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$196	Average$520	FlexibilityNo cancel fee	On-time69%
Volaris	Cheapest$199	Average$383	FlexibilityNo cancel fee	On-time79%
Delta	Cheapest$208	Average$439	FlexibilityNo cancel fee	On-timeN/A
Viva	Cheapest$209	Average$323	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$312	Average$571	FlexibilityNo cancel fee	On-time71%

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$168+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to Guanajuato with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chicago to Guanajuato are usually found in May or February, booked 37 days in advance, depart on a Sunday or Tuesday and return on a Friday

Cheap flight deals from Chicago to Guanajuato

Cheapest flights from Chicago to GuanajuatoExplore 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 December 28, 2025.

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 December 28, 2025.

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 December 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Guanajuato that are best for you.

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.

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 December 26, 2025.

What is the cheapest month to book a 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 December 28, 2025.

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 December 20, 2025.

Weekly flight availability from Chicago to Guanajuato

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

Reviews of airlines servicing Guanajuato

Read reviews from past customers who have flown Aeromexico, American Airlines, and Viva 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.

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?

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

What are the most reliable airlines from Chicago to Guanajuato?

What are the cheapest flights from Chicago to Guanajuato?

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

How can I find direct flights from Chicago to Guanajuato?

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

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

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Top 7 airlines flying from Chicago to Guanajuato

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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 December 28, 2025.