HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$128+ Cheap flights from Monterrey (MTY) to Chicago (CHI)

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
MTY — CHI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Monterrey to Chicago 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 Monterrey Gen Mariano Escobedo to Chicago are usually found in January or February, booked 74 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Monterrey to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Monterrey (MTY) to Chicago (CHI). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(Kiwi.com)

One-way from

$128
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$219

Good round-trip deal

$191 or less

Good one-way deal

$132 or less
Provider with most accurate pricing for Monterrey Gen Mariano Escobedo-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monterrey Gen Mariano Escobedo-Chicago (CHI) flights.
Search Deals
From Monterrey Gen Mariano Escobedo to Chicago (CHI)
Search Deals
One-way flight from Monterrey Gen Mariano Escobedo to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Monterrey Gen Mariano Escobedo to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Monterrey Gen Mariano Escobedo to Chicago (CHI).
Search Deals

Find flight deals from Monterrey to Chicago

Cheapest flights from Monterrey to Chicago
Explore the most affordable flight options available from Monterrey to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Fri 4/187:10 pmMTY - ORD
Nonstop3h 25mMultiple Airlines
Sun 4/276:34 pmORD - MTY
Nonstop3h 31mMultiple Airlines
Deal found 3/26$177
This eDestinos deal was found by Cheapflights users on 3/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/912:43 pmMTY - ORD
Nonstop3h 17mVolaris
Sun 4/136:34 pmORD - MTY
Nonstop3h 31mVolaris
Deal found 3/26$187
This eDestinos deal was found by Cheapflights users on 3/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/227:10 pmMTY - ORD
Nonstop3h 25mViva
Sun 4/2712:35 pmORD - MTY
Nonstop3h 45mViva
Deal found 3/26$201
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1612:25 pmMTY - ORD
Nonstop3h 33mUnited Airlines
Wed 8/207:00 amORD - MTY
1 stop9h 02mUnited Airlines
Deal found 3/27$226
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:25 pmMTY - ORD
1 stop13h 00mAmerican Airlines
Mon 4/286:00 amORD - MTY
1 stop14h 07mAmerican Airlines
Deal found 3/27$274
This Delta deal was found by Cheapflights users on 3/26. 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.
Sun 9/1411:41 amMTY - ORD
1 stop11h 48mDelta
Wed 9/176:00 amORD - MTY
2 stops13h 26mDelta
Deal found 3/26$287
This Frontier deal was found by Cheapflights users on 3/27. 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.
Sat 7/2612:43 pmMTY - ORD
Nonstop3h 17mFrontier
Thu 7/316:34 pmORD - MTY
Nonstop3h 31mFrontier
Deal found 3/27$288
This Aeromexico deal was found by Cheapflights users on 3/27. 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.
Sun 4/205:49 amMTY - ORD
1 stop7h 29mAeromexico
Wed 4/301:15 pmORD - MTY
1 stop6h 32mAeromexico
Deal found 3/27$289
This Delta deal was found by Cheapflights users on 3/26. 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.
Sat 5/248:12 amMTY - MDW
1 stop6h 08mDelta
Fri 5/306:00 amMDW - MTY
1 stop6h 12mDelta
Deal found 3/26$293
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 5/211:00 amMTY - MDW
1 stop8h 33mMultiple Airlines
Mon 5/53:49 pmMDW - MTY
1 stop6h 56mMultiple Airlines
Deal found 3/27$312
This Aeromexico deal was found by Cheapflights users on 3/25. 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.
Wed 4/168:03 amMTY - MDW
1 stop7h 09mAeromexico
Sun 4/206:04 amMDW - MTY
1 stop6h 12mAeromexico
Deal found 3/25$329
This Frontier deal was found by Cheapflights users on 3/26. 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.
Thu 5/19:02 amMTY - MDW
1 stop9h 06mFrontier
Mon 5/52:45 pmMDW - MTY
1 stop5h 55mFrontier
Deal found 3/26$359

Cheapflights Fare Finder

Customize your flight search to find flights from Monterrey to Chicago 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 March 28, 2025.
Use the filters below to find and compare flights from Monterrey to Chicago that are best for you.

Fly from

Monterrey

Fly to

Chicago

Route

Depart

Return

Price

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fri 4/18

7:10 pm-11:35 pm

Nonstop3h 25m

Chicago O'Hare Intl

Sun 4/27

6:34 pm-9:05 pm

Nonstop3h 31m

$177

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Wed 4/9

12:43 pm-5:00 pm

Nonstop3h 17m

Chicago O'Hare Intl

Sun 4/13

6:34 pm-9:05 pm

Nonstop3h 31m

$187

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Tue 4/22

7:10 pm-11:35 pm

Nonstop3h 25m

Chicago O'Hare Intl

Sun 4/27

12:35 pm-3:20 pm

Nonstop3h 45m

$201

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sat 8/16

12:25 pm-4:58 pm

Nonstop3h 33m

Chicago O'Hare Intl

Wed 8/20

7:00 am-3:02 pm

1 stop9h 02m

$226

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Thu 5/1

6:25 pm-8:25 am

1 stop13h 00m

Chicago O'Hare Intl

Sun 5/4

6:55 am-1:30 pm

1 stop7h 35m

$241

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sun 9/14

11:41 am-12:29 am

1 stop11h 48m

Chicago O'Hare Intl

Wed 9/17

6:00 am-6:26 pm

2 stops13h 26m

$287

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sat 7/26

12:43 pm-5:00 pm

Nonstop3h 17m

Chicago O'Hare Intl

Thu 7/31

6:34 pm-9:05 pm

Nonstop3h 31m

$288

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sun 4/20

6:25 am-2:18 pm

1 stop6h 53m

Chicago O'Hare Intl

Tue 4/29

1:59 am-10:34 am

1 stop9h 35m

$289

MonterreyChicago

MTY - MDW

MTYMDW

Monterrey Gen Mariano Escobedo

Sat 5/24

8:12 am-3:20 pm

1 stop6h 08m

Chicago Midway

Wed 5/28

10:20 am-5:14 pm

1 stop7h 54m

$293

MonterreyChicago

MTY - MDW

MTYMDW

Monterrey Gen Mariano Escobedo

Fri 5/2

11:00 am-8:33 pm

1 stop8h 33m

Chicago Midway

Mon 5/5

3:49 pm-9:45 pm

1 stop6h 56m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 28 results
1
2
3

Compare providers for flights from Monterrey to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Monterrey to Chicago in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Monterrey-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Monterrey-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Monterrey-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Monterrey-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Monterrey-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Monterrey to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Monterrey 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 Monterrey to Chicago

How far ahead should I book a flight from Monterrey to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Monterrey to Chicago. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Monterrey to Chicago, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Monterrey to Chicago (average of $245). Flying from Monterrey to Chicago in March is currently the most expensive (average of $323). 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 MTY to CHI?

Find hourly flight availability from Monterrey to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

It’s optimal to fly from Monterrey to Chicago in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight at noon.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Copa Airlines from Monterrey to Chicago to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,896 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Copa Airlines
7.5
Good
1,395 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Aeromexico
7.5
Good
1,701 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Monterrey to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Monterrey to Chicago?

    For a flight from Monterrey to Chicago, you will be flying from Gen Mariano Escobedo. Monterrey Gen Mariano Escobedo (MTY) is just 14.9 mi from the center of the city. Gen Mariano Escobedo is the only Monterrey airport and it handles 1 outbound flight to Chicago per day. 3 airlines have flights to Chicago from Monterrey Gen Mariano Escobedo on a regular basis.

  • What are the cheapest airlines flying from Monterrey to Chicago round-trip?

    According to our current data, Volaris ($187), Viva ($201), and United Airlines ($226) offers the cheapest pricing from Monterrey to Chicago. Volaris is 27% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $128 on Viva. Other airlines that offer cheap prices include Volaris from $134 and American Airlines from $156 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Monterrey to Chicago on time: SkyWest Airlines (85%), United Airlines (85%), Emirates (83%).

  • What are the cheapest flights from Monterrey to Chicago?

    Looking at all options, your cheapest flight can be booked for $127. While the most popular route (Monterrey Gen Mariano Escobedo - Chicago O'Hare Intl) can be booked for $177 on average our data indicates $179 when flying from Monterrey to Chicago.

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

    Yes. In addition to deals on Monterrey to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monterrey to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Monterrey to Chicago.

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

    Yes. Cheapflights offers flight deals from Monterrey to Chicago 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 Monterrey to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Monterrey to Chicago (average of $245). Flying from Monterrey to Chicago in March is currently the most expensive (average of $323). 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

Traveling to a place near Monterrey?

Book flights to Monterrey if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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 Monterrey to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Monterrey to O'Hare Intl flights
Monterrey to Midway flights
Monterrey to St. Louis flights

Top 3 airlines flying from Monterrey to Chicago

Discover the top 3 airlines that operate flights from Monterrey to Chicago. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$54Average$202FlexibilityNo cancel feeOn-time79%
VivaCheapest$195Average$315FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$227Average$351FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.