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

Looking at all options, your cheapest flight can be booked for $160. While the most popular route (Chicago O'Hare Intl - León Del Bajio) can be booked for $340 on average, our data indicates $328 when flying from Chicago O'Hare Intl Airport to Guanajuato.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Guanajuato?

Before booking your flight from Chicago O'Hare Intl Airport to Guanajuato check out the most popular airlines for this route: Volaris, Viva or United Airlines.

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.

Find Cheap Flights from Chicago O'Hare Intl Airport to Guanajuato, Mexico

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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Guanajuato are usually found in April or January, booked 51 days in advance, depart on a Monday or Friday and return on a Thursday

Find flight deals from O'Hare Intl to Guanajuato

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	December
Cheapest in	April
Average price	$412

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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Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).

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Average for round-trip flights in November 2026

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Cheapflights Insights

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

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

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Guanajuato at noon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Guanajuato

Get a feel of what it's like to fly with Aeromexico,United Airlines, andAmerican 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.

Aeromexico

7.5

Good

1,418 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.

Aeromexico

7.5

Good

1,418 reviews

Aeromexico

7.5

Good

1,418 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.

United Airlines

7.3

Good

10,478 reviews

Aeromexico

7.5

Good

1,418 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.

American Airlines

7.0

Good

12,227 reviews

Aeromexico

7.5

Good

1,418 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.

Viva

6.9

Okay

780 reviews

Aeromexico

7.5

Good

1,418 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.

Volaris

6.6

Okay

1,100 reviews

Aeromexico

7.5

Good

1,418 reviews

Reviews

1 / 20

8.0

Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.

Related info for your journey

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Guanajuato one-way?
The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Guanajuato are Viva ($121), Volaris ($127), and Aeromexico ($228).
What are the cheapest flights from Chicago O'Hare Intl Airport to Guanajuato?
Looking at all options, your cheapest flight can be booked for $160. While the most popular route (Chicago O'Hare Intl - León Del Bajio) can be booked for $340 on average, our data indicates $328 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.

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Top 7 airlines flying from O'Hare Intl to Guanajuato

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$155	Average$442	FlexibilityNo cancel fee	On-time62%
Volaris	Cheapest$167	Average$431	FlexibilityNo cancel fee	On-time79%
Viva	Cheapest$171	Average$401	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$215	Average$566	FlexibilityNo cancel fee	On-timeN/A
Aeromexico	Cheapest$283	Average$530	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$360	Average$617	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$389	Average$698	FlexibilityNo cancel fee	On-time71%

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

Find cheap flights from O'Hare Intl to Guanajuato with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from O'Hare Intl to Guanajuato

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

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

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Guanajuato at noon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Guanajuato

Get a feel of what it's like to fly with Aeromexico,United Airlines, andAmerican 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.

Related info for your journey

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Guanajuato one-way?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Guanajuato

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

Complete your trip

Complete your trip to Guanajuato by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from O'Hare Intl to Guanajuato by cabin class

Find flights from O'Hare Intl to Guanajuato, based on your preferred cabin class, be it economy, premium economy, business, or first class.

O'Hare Intl and Guanajuato flights

Browse other O'Hare Intl and Guanajuato flight options. Last updated on November 9, 2026.

Other flights from O'Hare Intl

Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on November 9, 2026.

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O'Hare Intl to Guanajuato flights

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Top 7 airlines flying from O'Hare Intl to Guanajuato

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