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Guanajuato

$110+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BJX
ene. 27 — feb. 31
lun. 1/27
lun. 2/3
1 adult, Economy
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The best prices from Chicago to Guanajuato are usually found in February or September, booked 26 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Chicago to Guanajuato

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Guanajuato (GJ9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 22, 2025.

Round-trip from

$242
(Viva)

One-way from

$112
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$321
From Chicago (CHI) to Guanajuato
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One-way flight from Chicago (CHI) to Guanajuato
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Highest demand for flights based on searches. 11% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find 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 enero 22, 2025.

This Viva deal was found by Cheapflights users on 1/20. 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.
mié. 6/118:05 pmORD - BJX
Nonstop4h 05mViva
lun. 6/1612:10 amBJX - ORD
Nonstop4h 00mViva
Deal found 1/20$240
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
jue. 3/132:18 amORD - BJX
Nonstop4h 18mVolaris
lun. 3/177:47 pmBJX - ORD
Nonstop3h 44mVolaris
Deal found 1/21$260
This Mytrip deal was found by Cheapflights users on 1/21. 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.
mié. 2/191:08 amORD - BJX
1 stop10h 18mMultiple Airlines
sáb. 3/18:16 pmBJX - ORD
Nonstop3h 46mMultiple Airlines
Deal found 1/21$290
This Mytrip deal was found by Cheapflights users on 1/21. 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.
sáb. 2/1511:00 amMDW - BJX
Nonstop4h 13mVolaris
dom. 2/236:01 amBJX - MDW
Nonstop3h 44mVolaris
Deal found 1/21$298
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/101:59 amORD - BJX
1 stop7h 58mDelta
sáb. 4/195:48 amBJX - ORD
1 stop7h 29mDelta
Deal found 1/21$316
This Aeromexico deal was found by Cheapflights users on 1/21. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/207:05 amORD - BJX
1 stop9h 54mAeromexico
jue. 2/276:03 amBJX - ORD
2 stops9h 42mAeromexico
Deal found 1/21$322
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
vie. 3/286:30 pmMDW - BJX
Nonstop4h 13mMultiple Airlines
mar. 4/16:10 amBJX - MDW
2 stops17h 11mMultiple Airlines
Deal found 1/22$343
This SmartFares deal was found by Cheapflights users on 1/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/66:00 amMDW - BJX
1 stop10h 59mAeromexico
mar. 3/115:53 amBJX - MDW
2 stops15h 30mAeromexico
Deal found 1/22$417
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/256:00 amMDW - BJX
1 stop10h 59mDelta
mar. 3/117:37 amBJX - MDW
2 stops13h 46mDelta
Deal found 1/21$426
This Frontier deal was found by Cheapflights users on 1/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/286:17 pmMDW - BJX
Nonstop4h 13mFrontier
vie. 4/412:20 pmBJX - MDW
Nonstop3h 45mFrontier
Deal found 1/22$488

Find flights from Chicago to Guanajuato within your budget

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 enero 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

vie. 2/7

3:50 pm-9:25 am

1 stop17h 35m

León Del Bajio

vie. 2/14

7:35 pm-2:20 pm

1 stop18h 45m

$244

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

dom. 2/23

2:36 am-6:50 am

Nonstop4h 14m

León Del Bajio

sáb. 3/1

8:16 pm-12:02 am

Nonstop3h 46m

$263

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

mié. 3/12

2:18 am-5:36 am

Nonstop4h 18m

León Del Bajio

vie. 3/21

12:05 am-5:00 am

Nonstop3h 55m

$286

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

sáb. 2/15

11:00 am-3:13 pm

Nonstop4h 13m

León Del Bajio

dom. 2/23

6:01 am-9:45 am

Nonstop3h 44m

$298

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

jue. 4/10

1:59 am-8:57 am

1 stop7h 58m

León Del Bajio

sáb. 4/26

12:36 pm-11:57 pm

1 stop10h 21m

$316

ChicagoLeón

ORD - BJX

ORDBJX

Chicago O'Hare Intl

vie. 4/11

10:40 am-10:36 pm

2 stops12h 56m

León Del Bajio

sáb. 4/26

12:36 pm-11:57 pm

1 stop10h 21m

$321

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

vie. 3/28

6:30 pm-9:43 pm

Nonstop4h 13m

León Del Bajio

mar. 4/1

6:10 am-12:21 am

2 stops17h 11m

$343

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

jue. 3/6

6:00 am-4:59 pm

1 stop10h 59m

León Del Bajio

mar. 3/11

5:53 am-10:23 pm

2 stops15h 30m

$417

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

mar. 2/25

6:00 am-4:59 pm

1 stop10h 59m

León Del Bajio

mar. 3/11

7:37 am-10:23 pm

2 stops13h 46m

$426

ChicagoLeón

MDW - BJX

MDWBJX

Chicago Midway

vie. 3/28

6:17 pm-9:30 pm

Nonstop4h 13m

León Del Bajio

vie. 4/4

12:20 pm-5:05 pm

Nonstop3h 45m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 22 results
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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.

Travel insights for flights from Chicago to Guanajuato

Get recent, data-driven insights about flights from Chicago to Guanajuato including ideal travel times, pricing trends, and more.

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 January 17, 2025.

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 26 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, January is the cheapest month in which you can book a flight from Chicago to Guanajuato (average of $355). Flying from Chicago to Guanajuato in December is currently the most expensive (average of $719). 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 enero 22, 2025.

When flying from Chicago to Guanajuato, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 21, 2025.

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

Weekly flight availability from Chicago to Guanajuato

Explore weekly flight availability from Chicago to Guanajuato. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 22, 2025.

The most flights from CHI to GJ9 are scheduled on a Tuesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 enero 22, 2025.
Read through reviews of airlines operating flights from Chicago to Guanajuato, such as Viva, Aeromexico and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,514 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,514 reviews
Delta
8.0
Very good
8,514 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
1,848 reviews
Delta
8.0
Very good
8,514 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,975 reviews
Delta
8.0
Very good
8,514 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,514 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Viva
7.0
Good
831 reviews
Delta
8.0
Very good
8,514 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    $112 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 Aeromexico, with prices starting from $113 and $145, respectively.

  • What are the most reliable airlines from Chicago to Guanajuato?

    The top 3 most reliable airlines when flying from Chicago to Guanajuato are Frontier (25%), Volaris (25%) and Viva (9%).

  • What are the cheapest flights from Chicago to Guanajuato?

    While on average a flight from Chicago to Guanajuato is generally $332, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Chicago O'Hare Intl - León Del Bajio), you can expect to pay $223 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, January is the cheapest month in which you can book a flight from Chicago to Guanajuato (average of $355). Flying from Chicago to Guanajuato in December is currently the most expensive (average of $719). 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.

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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 enero 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$170Average$227FlexibilityNo cancel feeOn-time62%
VivaCheapest$211Average$358FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$221Average$383FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$248Average$604FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$299Average$540FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$300Average$564FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$337Average$673FlexibilityNo cancel feeOn-time69%
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