Cheap flights from Monterrey to Chicago from $124

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 12/12. 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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Enter your travel dates to find the best prices.
Viva Logo
8:30 pm - 11:50 pmMTY-ORD
3h 20mnonstop
Viva Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
$203Viva
Find Deal
Mon, Jan 26 - Fri, Jan 30
Viva Logo
8:30 pm - 11:50 pmMTY-ORD
3h 20mnonstop
Viva Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
$204Viva
Find Deal
Fri, Feb 20 - Mon, Feb 23
Viva Logo
8:30 pm - 11:50 pmMTY-ORD
3h 20mnonstop
Viva Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
$206Viva
Find Deal
Fri, Feb 6 - Sun, Feb 8
Viva Logo
1:25 pm - 11:25 pmMTY-ORD
10h 00m1 stop
Viva Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
$216Viva
Find Deal
Thu, Feb 5 - Sun, Feb 8
Viva Logo
8:30 pm - 11:50 pmMTY-ORD
3h 20mnonstop
Viva Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
$243Viva
Find Deal
Sun, Feb 1 - Wed, Feb 4
Multiple Airlines Logo
6:10 am - 2:49 pmMTY-ORD
8h 39m1 stop
Multiple Airlines Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
$244Multiple Airlines
Find Deal
Mon, Jan 26 - Fri, Jan 30
Multiple Airlines Logo
6:10 am - 2:49 pmMTY-ORD
8h 39m1 stop
Multiple Airlines Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
$247Multiple Airlines
Find Deal
Mon, Jan 26 - Fri, Jan 30
Viva Logo
7:00 am - 11:25 pmMTY-ORD
16h 25m1 stop
Viva Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
$249Viva
Find Deal
Sun, Jan 25 - Fri, Jan 30
Viva Logo
1:25 pm - 11:25 pmMTY-ORD
10h 00m1 stop
Viva Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
$251Viva
Find Deal
Sat, Feb 7 - Sun, Feb 8
Viva Logo
1:25 pm - 11:25 pmMTY-ORD
10h 00m1 stop
Viva Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
$253Viva
Find Deal
Sat, Feb 7 - Sun, Feb 8

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
Jan 26
MTY8:30 pmMonterrey Gen Mariano Escobedo
3h 20m
ORD11:50 pmChicago O'Hare Intl
Jan 30
ORD1:20 amChicago O'Hare Intl
3h 45m
MTY5:05 amMonterrey Gen Mariano Escobedo
Viva
Feb 20
MTY8:30 pmMonterrey Gen Mariano Escobedo
3h 20m
ORD11:50 pmChicago O'Hare Intl
Feb 23
ORD1:20 amChicago O'Hare Intl
3h 45m
MTY5:05 amMonterrey Gen Mariano Escobedo
Viva
Feb 6
MTY8:30 pmMonterrey Gen Mariano Escobedo
3h 20m
ORD11:50 pmChicago O'Hare Intl
Feb 8
ORD1:20 amChicago O'Hare Intl
3h 45m
MTY5:05 amMonterrey Gen Mariano Escobedo

Air Canada flights from Monterrey to Chicago O'Hare Intl Airport

Our best Air Canada deals on Monterrey to Chicago O'Hare Intl Airport flight tickets
Air Canada
Dec 4
MTY9:15 amMonterrey Gen Mariano Escobedo
8h 33m
1 stop
ORD5:48 pmChicago O'Hare Intl
Dec 7
ORD10:00 amChicago O'Hare Intl
10h 30m
1 stop
MTY8:30 pmMonterrey Gen Mariano Escobedo
Air Canada
Dec 4
MTY9:15 amMonterrey Gen Mariano Escobedo
10h 30m
1 stop
ORD7:45 pmChicago O'Hare Intl
Dec 7
ORD8:00 amChicago O'Hare Intl
12h 30m
1 stop
MTY8:30 pmMonterrey Gen Mariano Escobedo

momondo Fare Finder

 
Customize your flight search to find flights from Monterrey to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated December 2, 2025.
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

Mon 1/26

8:30 pm-11:50 pm

Nonstop3h 20m

Chicago O'Hare Intl

Fri 1/30

1:20 am-5:05 am

Nonstop3h 45m

$203

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fri 2/20

8:30 pm-11:50 pm

Nonstop3h 20m

Chicago O'Hare Intl

Mon 2/23

1:20 am-5:05 am

Nonstop3h 45m

$204

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fri 2/6

8:30 pm-11:50 pm

Nonstop3h 20m

Chicago O'Hare Intl

Sun 2/8

1:20 am-5:05 am

Nonstop3h 45m

$206

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Thu 2/5

1:25 pm-11:25 pm

1 stop10h 00m

Chicago O'Hare Intl

Sun 2/8

1:20 am-5:05 am

Nonstop3h 45m

$216

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sun 2/1

8:30 pm-11:50 pm

Nonstop3h 20m

Chicago O'Hare Intl

Wed 2/4

1:20 am-5:05 am

Nonstop3h 45m

$243

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Mon 1/26

6:10 am-2:49 pm

1 stop8h 39m

Chicago O'Hare Intl

Fri 1/30

1:20 am-5:05 am

Nonstop3h 45m

$244

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Mon 1/26

6:10 am-2:49 pm

1 stop8h 39m

Chicago O'Hare Intl

Fri 1/30

1:20 am-5:05 am

Nonstop3h 45m

$247

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sun 1/25

7:00 am-11:25 pm

1 stop16h 25m

Chicago O'Hare Intl

Fri 1/30

1:20 am-5:05 am

Nonstop3h 45m

$249

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sat 2/7

1:25 pm-11:25 pm

1 stop10h 00m

Chicago O'Hare Intl

Sun 2/8

1:20 am-5:05 am

Nonstop3h 45m

$251

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sat 2/7

1:25 pm-11:25 pm

1 stop10h 00m

Chicago O'Hare Intl

Sun 2/8

1:20 am-5:05 am

Nonstop3h 45m

$253

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

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 typical price of a round-trip flight between Monterrey and Chicago O'Hare Intl Airport?

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

The month of April is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Monterrey averaging around $182.

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 $211. 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 $243 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 $239 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 $169 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 December 2025, prices for Monterrey to Chicago O'Hare Intl Airport flights are approximately 57% 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

$181

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 $181. The best round-trip flight deal from Monterrey to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $395.
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.
  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
VolarisPriceFrom $135Free CancellationRating
6.7
1,156 reviews
Search Volaris flights
United AirlinesPriceFrom $140Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
VivaPriceFrom $195Free CancellationRating
7.0
789 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 $237 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, 789 ratings). Viva flies from Monterrey to Chicago O'Hare Intl Airport around 3 times per week, with deals starting from $195 round-trip and rising to an average price of around $304.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Tinley Park
Janesville
Aurora
Elgin
Benton Harbor

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.

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Thu 1/1
Thu 1/8

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