How many flights depart from Monterrey to Chicago O'Hare Intl Airport on average per day?

As of September 2025, there are 2 flights per day flying from Monterrey to Chicago O'Hare Intl Airport. The most common time of day flights depart is 12:00PM, with 70% of flights taking off in the afternoon.

What is the cheapest airline that flies from Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl?

Viva, Aeromexico, and Delta are the most popular carriers operating from Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

Viva, United Airlines and Volaris are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Monterrey according to our data. Viva is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

How many flights depart from Monterrey to Chicago O'Hare Intl Airport on average per week?

As of September 2025, there are 14 flights per week flying from Monterrey to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

When did momondo last update prices for flights from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport?

Prices for flights from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport refresh daily.

How many operators does momondo search for flights from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport?

As of September 2025, there are 3 operators available to choose from for flights from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport.

How old do you have to be to fly from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$135 Cheap Flights from Monterrey to Chicago O'Hare Intl Airport in 2025/26

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One-way

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Cheap round-trip flights

7:20 pm - 11:35 pmMTY-ORD

3h 15mnonstop

12:25 pm - 3:00 pmORD-MTY

3h 35mnonstop

$214Viva

Find Deal

Fri, Oct 3 - Thu, Oct 9

7:20 pm - 11:35 pmMTY-ORD

3h 15mnonstop

12:25 pm - 3:00 pmORD-MTY

3h 35mnonstop

$218Viva

Find Deal

Wed, Oct 1 - Thu, Oct 9

11:15 am - 2:35 pmMTY-ORD

3h 20mnonstop

1:20 am - 5:05 amORD-MTY

3h 45mnonstop

$220Viva

Find Deal

Fri, Feb 13 - Sun, Feb 15

7:20 pm - 11:35 pmMTY-ORD

3h 15mnonstop

12:25 pm - 3:00 pmORD-MTY

3h 35mnonstop

$223Viva

Find Deal

Fri, Oct 3 - Thu, Oct 9

7:20 pm - 11:35 pmMTY-ORD

3h 15mnonstop

6:34 pm - 9:05 pmORD-MTY

3h 31mnonstop

$240

Find Deal

Fri, Oct 3 - Thu, Oct 9

1:05 pm - 10:41 pmMTY-ORD

9h 36m1 stop

5:32 am - 12:25 pmORD-MTY

6h 53m1 stop

$257Delta

Find Deal

Thu, Nov 20 - Sat, Nov 29

7:06 am - 11:55 pmMTY-ORD

16h 49m1 stop

7:10 am - 6:57 pmORD-MTY

11h 47m1 stop

$259Aeromexico

Find Deal

Wed, Dec 24 - Fri, Jan 9

9:37 pm - 12:48 pmMTY-ORD

15h 11m1 stop

5:50 am - 6:57 pmORD-MTY

13h 07m1 stop

$260Aeromexico

Find Deal

Thu, Feb 5 - Sun, Feb 8

1:38 pm - 11:54 pmMTY-ORD

10h 16m1 stop

5:50 am - 6:37 pmORD-MTY

12h 47m2 stops

$263Delta

Find Deal

Thu, Feb 5 - Sun, Feb 8

7:20 pm - 11:35 pmMTY-ORD

3h 15mnonstop

6:34 pm - 9:05 pmORD-MTY

3h 31mnonstop

$274

Find Deal

Wed, Oct 1 - Thu, Oct 9

Viva flights from Monterrey to Chicago O'Hare Intl Airport

Our best Viva deals on Monterrey to Chicago O'Hare Intl Airport flight tickets

Viva

Oct 3

MTY7:20 pmMonterrey Gen Mariano Escobedo

3h 15m

ORD11:35 pmChicago O'Hare Intl

Oct 9

ORD12:25 pmChicago O'Hare Intl

3h 35m

MTY3:00 pmMonterrey Gen Mariano Escobedo

$214

Find similar

Viva

Oct 1

MTY7:20 pmMonterrey Gen Mariano Escobedo

3h 15m

ORD11:35 pmChicago O'Hare Intl

Oct 9

ORD12:25 pmChicago O'Hare Intl

3h 35m

MTY3:00 pmMonterrey Gen Mariano Escobedo

$218

Find similar

Viva

Feb 13

MTY11:15 amMonterrey Gen Mariano Escobedo

3h 20m

ORD2:35 pmChicago O'Hare Intl

Feb 15

ORD1:20 amChicago O'Hare Intl

3h 45m

MTY5:05 amMonterrey Gen Mariano Escobedo

$220

Find similar

Delta flights from Monterrey to Chicago O'Hare Intl Airport

Our best Delta deals on Monterrey to Chicago O'Hare Intl Airport flight tickets

Delta

Nov 20

MTY1:05 pmMonterrey Gen Mariano Escobedo

9h 36m

1 stop

ORD10:41 pmChicago O'Hare Intl

Nov 29

ORD5:32 amChicago O'Hare Intl

6h 53m

1 stop

MTY12:25 pmMonterrey Gen Mariano Escobedo

$257

Find similar

Delta

Feb 5

MTY1:38 pmMonterrey Gen Mariano Escobedo

10h 16m

1 stop

ORD11:54 pmChicago O'Hare Intl

Feb 8

ORD5:50 amChicago O'Hare Intl

12h 47m

2 stops

MTY6:37 pmMonterrey Gen Mariano Escobedo

$263

Find similar

Delta

Feb 13

MTY1:45 pmMonterrey Gen Mariano Escobedo

6h 53m

1 stop

ORD8:38 pmChicago O'Hare Intl

Feb 16

ORD7:35 pmChicago O'Hare Intl

16h 55m

1 stop

MTY12:30 pmMonterrey Gen Mariano Escobedo

$265

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Monterrey to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fri 10/3

7:20 pm-11:35 pm

Nonstop3h 15m

Chicago O'Hare Intl

Thu 10/9

12:25 pm-3:00 pm

Nonstop3h 35m

$214

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Wed 10/1

7:20 pm-11:35 pm

Nonstop3h 15m

Chicago O'Hare Intl

Thu 10/9

12:25 pm-3:00 pm

Nonstop3h 35m

$218

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fri 2/13

11:15 am-2:35 pm

Nonstop3h 20m

Chicago O'Hare Intl

Sun 2/15

1:20 am-5:05 am

Nonstop3h 45m

$220

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fri 10/3

7:20 pm-11:35 pm

Nonstop3h 15m

Chicago O'Hare Intl

Thu 10/9

12:25 pm-3:00 pm

Nonstop3h 35m

$223

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fri 10/3

7:20 pm-11:35 pm

Nonstop3h 15m

Chicago O'Hare Intl

Thu 10/9

6:34 pm-9:05 pm

Nonstop3h 31m

$240

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Thu 11/20

1:05 pm-10:41 pm

1 stop9h 36m

Chicago O'Hare Intl

Sat 11/29

5:32 am-12:25 pm

1 stop6h 53m

$257

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Wed 12/24

7:06 am-11:55 pm

1 stop16h 49m

Chicago O'Hare Intl

Fri 1/9

7:10 am-6:57 pm

1 stop11h 47m

$259

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Thu 2/5

9:37 pm-12:48 pm

1 stop15h 11m

Chicago O'Hare Intl

Sun 2/8

5:50 am-6:57 pm

1 stop13h 07m

$260

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Thu 2/5

1:38 pm-11:54 pm

1 stop10h 16m

Chicago O'Hare Intl

Sun 2/8

5:50 am-6:37 pm

2 stops12h 47m

$263

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Wed 10/1

7:20 pm-11:35 pm

Nonstop3h 15m

Chicago O'Hare Intl

Thu 10/9

6:34 pm-9:05 pm

Nonstop3h 31m

$274

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How to get the cheapest flight ticket from Monterrey to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of March is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Monterrey averaging around $180.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $212. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Monterrey because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $495.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Monterrey in the morning is the least expensive time of day to depart. momondo users have found prices as low as $232 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $476. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl flight route?

Fly from Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl for the best Monterrey Gen Mariano Escobedo - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Monterrey when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $228 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Monterrey for as low as $164 on momondo.

What cabin class options are available on Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl flights?

There are 2 cabin classes available to choose from on Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Monterrey to Chicago O'Hare Intl Airport flight prices changed over time?

As of September 2025, prices for Monterrey to Chicago O'Hare Intl Airport flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from Monterrey to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Monterrey to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Monterrey to Chicago O'Hare Intl Airport (MTY to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monterrey to Chicago O'Hare Intl Airport

Best Price Found	$137
Fastest flight time	3h 15m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from Monterrey in the past 72 hours is $137. The best round-trip flight deal from Monterrey to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $219.

The fastest flight from Monterrey to Chicago O'Hare Intl Airport takes 3h 15m

Direct flights go from Monterrey to Chicago O'Hare Intl Airport every day.

Search flight deals

How far is Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl by plane?
Chicago O'Hare Intl is 1328.8 mi away from Monterrey Gen Mariano Escobedo. In terms of flight time, this usually takes a little over 3h 15m.
When did momondo last update prices for flights from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport?
Prices for flights from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport?
As of September 2025, there are 3 operators available to choose from for flights from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Monterrey to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Monterrey and Chicago O'Hare Intl Airport, the leading plane model is Embraer 175 (Enhanced Winglets), making up 47.99% of the total bookings. Other popular models include Airbus A320-100/200 with 43.27%, Airbus A321-100/200 with 3.87%, and Airbus A220-300 with 1.15%.
What is the most popular airline from Monterrey to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Monterrey to Chicago O'Hare Intl Airport is Viva, representing 45% of all bookings. The subsequent popular airlines are United Airlines at 31% and Volaris at 24%.

Best airlines flying from Monterrey to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Monterrey to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Volaris	PriceFrom $135	Free Cancellation	Rating 6.6 1,154 reviews	Search Volaris flights
United Airlines	PriceFrom $140	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights
Viva	PriceFrom $195	Free Cancellation	Rating 7.0 787 reviews	Search Viva flights

United Airlines Flights From Monterrey to Chicago O'Hare Intl Airport
United Airlines flight deals from Monterrey to Chicago O'Hare Intl Airport start from $140 round-trip. Over the 7 United Airlines flights for this route in a normal week, average airfare is usually $275 round-trip - but some users have found much cheaper deals with momondo.
Viva Flights From Monterrey to Chicago O'Hare Intl Airport
Another popular option for Monterrey to Chicago O'Hare Intl Airport flights is Viva (7.0/10, 787 ratings). Viva flies from Monterrey to Chicago O'Hare Intl Airport around 7 times per week, with deals starting from $195 round-trip and rising to an average price of around $287.

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Why use momondo?

Why should I use momondo to find a flight deal from Monterrey to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Monterrey to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Monterrey to Chicago with flexible booking policies on momondo?

Flights from Monterrey to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Monterrey to Chicago?

momondo helps you find the best flight between Monterrey and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Monterrey to Chicago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chicago from Monterrey. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Chicago O'Hare Intl Airport trip

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Cheap flights from Monterrey to Chicago from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Monterrey to Chicago departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Viva flights from Monterrey to Chicago O'Hare Intl Airport

Our best Viva deals on Monterrey to Chicago O'Hare Intl Airport flight tickets

Delta flights from Monterrey to Chicago O'Hare Intl Airport

Our best Delta deals on Monterrey to Chicago O'Hare Intl Airport flight tickets

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Use the filters below to find and compare flights from Monterrey to Chicago O'Hare Intl Airport that are best for you.

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How to get the cheapest flight ticket from Monterrey to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of March is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Monterrey averaging around $180.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl flight route?

Fly from Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl for the best Monterrey Gen Mariano Escobedo - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

What cabin class options are available on Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl flights?

There are 2 cabin classes available to choose from on Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Monterrey to Chicago O'Hare Intl Airport flight prices changed over time?

As of September 2025, prices for Monterrey to Chicago O'Hare Intl Airport flights are approximately 6% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl?

Viva, Aeromexico, and Delta are the most popular carriers operating from Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

How many flights depart from Monterrey to Chicago O'Hare Intl Airport on average per day?

As of September 2025, there are 2 flights per day flying from Monterrey to Chicago O'Hare Intl Airport. The most common time of day flights depart is 12:00PM, with 70% of flights taking off in the afternoon.

How many flights depart from Monterrey to Chicago O'Hare Intl Airport on average per week?

As of September 2025, there are 14 flights per week flying from Monterrey to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

When to book flights from Monterrey to Chicago O'Hare Intl Airport

Cheap Monterrey to Chicago O'Hare Intl Airport (MTY to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monterrey to Chicago O'Hare Intl Airport

Best Price Found

Fastest flight time

Direct flights

How far is Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl by plane?

When did momondo last update prices for flights from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport?

How many operators does momondo search for flights from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport?

How old do you have to be to fly from Monterrey Gen Mariano Escobedo Airport to Chicago O'Hare Intl Airport?

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

What is the most popular plane model from Monterrey to Chicago O'Hare Intl Airport?

What is the most popular airline from Monterrey to Chicago O'Hare Intl Airport?

Best airlines flying from Monterrey to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Monterrey to Chicago O'Hare Intl Airport with momondo

United Airlines Flights From Monterrey to Chicago O'Hare Intl Airport

Viva Flights From Monterrey to Chicago O'Hare Intl Airport

Traveling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from Monterrey to Chicago?

Can I find flights from Monterrey to Chicago with flexible booking policies on momondo?

How can momondo help me find flights from Monterrey to Chicago?

I’m not ready to book a flight from Monterrey to Chicago right now. Can momondo alert me if prices change?

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo