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$109+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
MTY — CHI
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheapflights Tip: The best prices from Monterrey Gen Mariano Escobedo to Chicago are usually found in January or February, booked 42 days in advance, depart on a Wednesday or Friday and return on a Thursday

Cheap 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 December 4, 2025.

This Aeromexico deal was found by Cheapflights users on 12/3. 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 12/287:05 pmMTY - ORD
1 stop17h 57mAeromexico
Sun 1/412:34 amORD - MTY
1 stop9h 36mAeromexico
Deal found 12/3$238
This Aeromexico deal was found by Cheapflights users on 12/3. 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.
Tue 12/165:51 amMTY - ORD
1 stop7h 21mAeromexico
Tue 12/166:10 pmORD - MTY
1 stop18h 23mAeromexico
Deal found 12/3$244
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Wed 12/2411:40 amMTY - ORD
Nonstop3h 20mViva
Wed 12/314:30 pmORD - MTY
Nonstop3h 35mViva
Deal found 12/3$290
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Sun 12/218:25 pmMTY - ORD
Nonstop3h 25mViva
Wed 12/314:30 pmORD - MTY
Nonstop3h 35mViva
Deal found 12/3$291
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Wed 12/2411:40 amMTY - ORD
Nonstop3h 20mMultiple Airlines
Wed 12/319:09 pmORD - MTY
1 stop13h 06mMultiple Airlines
Deal found 12/3$309
This Booking.com deal was found by Cheapflights users on 12/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:25 pmMTY - ORD
Nonstop3h 25mViva
Wed 12/244:30 pmORD - MTY
Nonstop3h 35mViva
Deal found 12/3$311
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Mon 12/2211:40 amMTY - ORD
Nonstop3h 20mViva
Wed 12/314:30 pmORD - MTY
Nonstop3h 35mViva
Deal found 12/3$319
This FlightHub deal was found by Cheapflights users on 12/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:25 pmMTY - ORD
Nonstop3h 25mViva
Wed 12/314:30 pmORD - MTY
Nonstop3h 35mViva
Deal found 12/4$320
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Sat 12/208:25 pmMTY - ORD
Nonstop3h 25mMultiple Airlines
Wed 12/246:05 amORD - MTY
1 stop15h 11mMultiple Airlines
Deal found 12/3$327
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Wed 12/2411:40 amMTY - ORD
Nonstop3h 20mMultiple Airlines
Thu 1/15:30 amORD - MTY
1 stop6h 55mMultiple Airlines
Deal found 12/3$336
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Sun 12/218:25 pmMTY - ORD
Nonstop3h 25mMultiple Airlines
Thu 1/15:30 amORD - MTY
1 stop6h 55mMultiple Airlines
Deal found 12/3$338
This Aeromexico deal was found by Cheapflights users on 12/2. 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.
Tue 12/231:35 pmMTY - MDW
1 stop8h 47mAeromexico
Mon 12/296:00 amMDW - MTY
1 stop6h 25mAeromexico
Deal found 12/2$369

Find 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 December 4, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$207
(Flightnetwork)

One-way from

$109
(Aeromexico)

Popular in

November

Cheapest in

January

Average price

$298

Good round-trip deal

$395 or less

Good one-way deal

$181 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. 17% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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

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 December 4, 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

Sun 2/8

6:10 am-2:53 pm

1 stop8h 43m

Chicago O'Hare Intl

Sun 2/8

1:20 am-5:05 am

Nonstop3h 45m

$274

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sun 5/3

7:25 pm-11:40 pm

Nonstop3h 15m

Chicago O'Hare Intl

Sun 5/17

1:15 am-3:55 am

Nonstop3h 40m

$277

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sun 2/8

6:10 am-2:53 pm

1 stop8h 43m

Chicago O'Hare Intl

Mon 2/9

1:20 am-5:05 am

Nonstop3h 45m

$290

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Thu 2/12

1:25 pm-11:25 pm

1 stop10h 00m

Chicago O'Hare Intl

Sat 2/14

12:55 am-10:00 am

1 stop9h 05m

$323

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Fri 1/23

5:00 am-11:25 pm

1 stop18h 25m

Chicago O'Hare Intl

Sun 1/25

12:55 am-9:20 pm

1 stop20h 25m

$336

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Tue 12/23

8:25 pm-11:50 pm

Nonstop3h 25m

Chicago O'Hare Intl

Mon 12/29

4:30 pm-8:05 pm

Nonstop3h 35m

$357

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Tue 2/24

6:10 am-3:47 pm

1 stop9h 37m

Chicago O'Hare Intl

Fri 2/27

1:20 am-5:05 am

Nonstop3h 45m

$359

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Sat 2/7

1:15 pm-10:44 pm

2 stops9h 29m

Chicago O'Hare Intl

Tue 2/10

12:59 pm-9:20 pm

1 stop8h 21m

$359

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Wed 5/27

12:25 pm-4:58 pm

Nonstop3h 33m

Chicago O'Hare Intl

Sun 5/31

8:45 am-11:41 am

Nonstop3h 56m

$362

MonterreyChicago

MTY - ORD

MTYORD

Monterrey Gen Mariano Escobedo

Tue 4/14

11:40 am-11:53 pm

1 stop11h 13m

Chicago O'Hare Intl

Sat 4/18

6:00 am-5:54 pm

2 stops12h 54m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 37 results
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Monterrey-Chicago flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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 November 28, 2025.

To ensure you get the cheapest price possible for a flight from Monterrey to Chicago, you should look to book at least 42 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, May is the cheapest month in which you can book a flight from Monterrey to Chicago (average of $112). Flying from Monterrey to Chicago in July is currently the most expensive (average of $210). 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 December 4, 2025.

It’s optimal to fly from Monterrey to Chicago in the afternoon. By choosing this option you can save up to 68% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Monterrey to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Monterrey to Chicago. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Monterrey to Chicago

Explore weekly flight availability from Monterrey to Chicago. 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 December 4, 2025.

The most flights from MTY to CHI are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from Monterrey to Chicago delayed?

About 11% of weekly flights between Monterrey and Chicago have experienced delays in the past year, with the average delay time being 158 minutes.

What is the most punctual flight time for Monterrey to Chicago flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Monterrey to Chicago flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.

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 December 4, 2025.
Peruse reviews from past customers who have flown with United Airlines, Viva, and Volaris from Monterrey to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Viva
7.0
Good
791 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Volaris
6.7
Okay
1,155 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Frontier
5.8
Fair
3,090 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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.

  • How long is the flight from Monterrey to Chicago?

    Airlines like Viva and Delta fly from Monterrey to Chicago in about 3h 15m. The time it takes to get you to your destination can typically vary by up to 4h 10m. The distance between Monterrey and Chicago is about 1316 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Volaris ($54), United Airlines ($140), and Viva ($195) offers the cheapest pricing from Monterrey to Chicago. Volaris is 79% 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 $112 on Volaris. Other airlines that offer cheap prices include Viva from $130 and United Airlines from $140 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 (70%), United Airlines (70%), Frontier (67%).

  • What are the cheapest flights from Monterrey to Chicago?

    Looking at all options, your cheapest flight can be booked for $143. While the most popular route (Monterrey Gen Mariano Escobedo - Chicago O'Hare Intl) can be booked for $274 on average, our data indicates $387 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, May is the cheapest month in which you can book a flight from Monterrey to Chicago (average of $112). Flying from Monterrey to Chicago in July is currently the most expensive (average of $210). 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 Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$135Average$187FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$140Average$237FlexibilityNo cancel feeOn-time69%
VivaCheapest$195Average$304FlexibilityNo cancel feeOn-timeN/A

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