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Monterrey

$73+ Cheap flights from Chicago (CHI) to Monterrey (MTY)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MTY
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Monterrey Gen Mariano Escobedo are usually found in January or February, booked 58 days in advance, depart on a Thursday or Sunday and return on a Wednesday

Cheap flight deals from Chicago to Monterrey

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Monterrey (MTY). 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 November 5, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$270
(Viva)

One-way from

$73
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$276

Good round-trip deal

$306 or less

Good one-way deal

$157 or less
Provider with most accurate pricing for Chicago (CHI)-Monterrey Gen Mariano Escobedo flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Monterrey Gen Mariano Escobedo flights.
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From Chicago (CHI) to Monterrey Gen Mariano Escobedo
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One-way flight from Chicago (CHI) to Monterrey Gen Mariano Escobedo
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Highest demand for flights based on searches. 2% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Monterrey Gen Mariano Escobedo.
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Price to beat on a one-way flight from Chicago (CHI) to Monterrey Gen Mariano Escobedo.
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Find flight deals from Chicago to Monterrey

Cheapest flights from Chicago to Monterrey
Explore the most affordable flight options available from Chicago to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:40 pmORD - MTY
Nonstop3h 35mViva
Sun 12/711:40 amMTY - ORD
Nonstop3h 20mViva
Deal found 11/4$285
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:57 pmORD - MTY
1 stop9h 20mMultiple Airlines
Fri 11/216:05 amMTY - ORD
1 stop7h 08mMultiple Airlines
Deal found 11/4$286
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:40 pmORD - MTY
Nonstop3h 35mViva
Sat 12/611:40 amMTY - ORD
Nonstop3h 20mViva
Deal found 11/2$291
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Thu 12/41:52 pmORD - MTY
1 stop10h 18mMultiple Airlines
Sun 12/711:40 amMTY - ORD
Nonstop3h 20mMultiple Airlines
Deal found 11/3$293
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:40 pmORD - MTY
Nonstop3h 35mViva
Sat 11/1511:50 amMTY - ORD
Nonstop3h 20mViva
Deal found 11/4$301
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:40 pmORD - MTY
Nonstop3h 35mViva
Wed 11/1210:35 pmMTY - ORD
1 stop24h 55mViva
Deal found 11/4$302
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Fri 12/54:38 pmORD - MTY
1 stop7h 32mMultiple Airlines
Sun 12/711:40 amMTY - ORD
Nonstop3h 20mMultiple Airlines
Deal found 11/3$303
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/39:22 pmORD - MTY
1 stop18h 43mMultiple Airlines
Wed 12/1011:40 amMTY - ORD
Nonstop3h 20mMultiple Airlines
Deal found 11/3$311
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:00 amORD - MTY
1 stop12h 30mMultiple Airlines
Sun 12/711:40 amMTY - ORD
Nonstop3h 20mMultiple Airlines
Deal found 11/4$312
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Thu 12/41:52 pmORD - MTY
1 stop10h 18mMultiple Airlines
Thu 12/112:55 pmMTY - ORD
1 stop7h 34mMultiple Airlines
Deal found 11/3$314
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:40 pmORD - MTY
Nonstop3h 35mViva
Mon 11/1011:50 amMTY - ORD
Nonstop3h 20mViva
Deal found 11/4$317
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:38 pmORD - MTY
1 stop7h 32mMultiple Airlines
Sat 12/137:45 pmMTY - ORD
1 stop8h 45mMultiple Airlines
Deal found 11/4$323

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Monterrey 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 November 5, 2025.
Use the filters below to find and compare flights from Chicago to Monterrey that are best for you.

Fly from

Chicago

Fly to

Monterrey

Route

Depart

Return

Price

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Fri 1/23

1:20 am-5:05 am

Nonstop3h 45m

Monterrey Gen Mariano Escobedo

Mon 2/2

8:30 pm-11:50 pm

Nonstop3h 20m

$270

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Mon 1/19

1:20 am-5:05 am

Nonstop3h 45m

Monterrey Gen Mariano Escobedo

Sun 2/1

8:30 pm-11:50 pm

Nonstop3h 20m

$286

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Sat 12/6

8:46 am-12:51 pm

Nonstop4h 05m

Monterrey Gen Mariano Escobedo

Sat 12/13

1:35 pm-4:59 pm

Nonstop3h 24m

$380

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Tue 1/20

12:59 am-1:44 pm

1 stop12h 45m

Monterrey Gen Mariano Escobedo

Sun 1/25

1:40 pm-11:00 pm

1 stop9h 20m

$385

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Wed 1/21

3:21 pm-11:46 pm

1 stop8h 25m

Monterrey Gen Mariano Escobedo

Tue 2/3

12:37 pm-11:00 pm

1 stop10h 23m

$385

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Wed 1/21

3:21 pm-11:46 pm

1 stop8h 25m

Monterrey Gen Mariano Escobedo

Fri 1/30

5:46 am-12:40 pm

1 stop6h 54m

$385

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Sun 1/25

12:59 am-10:51 am

1 stop9h 52m

Monterrey Gen Mariano Escobedo

Mon 2/2

12:37 pm-11:00 pm

1 stop10h 23m

$385

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Fri 1/30

12:59 am-11:11 am

1 stop10h 12m

Monterrey Gen Mariano Escobedo

Sat 2/7

7:44 am-7:21 pm

2 stops11h 37m

$401

ChicagoMonterrey

MDW - MTY

MDWMTY

Chicago Midway

Thu 1/15

6:45 am-5:22 pm

1 stop10h 37m

Monterrey Gen Mariano Escobedo

Sun 1/18

8:01 am-4:31 pm

1 stop8h 30m

$405

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Wed 11/26

5:23 am-5:06 pm

1 stop11h 43m

Monterrey Gen Mariano Escobedo

Tue 12/2

5:51 am-6:43 pm

2 stops12h 52m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 41 results
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Compare providers for flights from Chicago to Monterrey

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 Chicago to Monterrey in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JetabroadPrice Accuracy3 starsTrust Score*1 star

*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 Chicago-Monterrey flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Chicago-Monterrey flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Chicago-Monterrey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Monterrey flights, Cheapflights users trust CheapOair the most. CheapOair 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 Chicago-Monterrey 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 Chicago to Monterrey

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

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

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Monterrey. Price data was last updated on October 31, 2025.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Monterrey. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Chicago to Monterrey (average of $49). Flying from Chicago to Monterrey in December is currently the most expensive (average of $181). 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 CHI to MTY?

Find hourly flight availability from Chicago to Monterrey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

When flying from Chicago to Monterrey, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight in the evening.

Weekly flight availability from Chicago to Monterrey

Explore weekly flight availability from Chicago to Monterrey. 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 November 5, 2025.

The most flights from CHI to MTY are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Chicago to Monterrey?

Reviews of airlines servicing Monterrey

Get insights into the airlines that provide service to Monterrey. 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 Monterrey. Reviews last updated November 5, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Chicago to Monterrey 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.
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,000 reviews
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Viva
7.0
Good
790 reviews
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Volaris
6.7
Okay
1,151 reviews
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Monterrey. 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 into for flights to Monterrey from Chicago?

    For a flight from Chicago to Monterrey, you will be flying into 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 inbound flight from Chicago per day. 6 airlines have flights to Monterrey Gen Mariano Escobedo from Chicago on a regular basis.

  • How long is the flight from Chicago to Monterrey?

    A quick flight from Chicago to Monterrey can take about 3h 45m. Viva provides one of the quickest options available for as low as $270. Chicago and Monterrey are separated by a distance of 1316 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Chicago to Monterrey round-trip from $53. Other airlines that can offer you cheap pricing are Aeromexico, from $131, and Frontier, from $134. Volaris is currently priced 81% below the average price you’ll pay for this route.

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

    $110 is the cheapest one-way deal found within the past few days, from Viva. You may also be able to find cheap deals on Volaris and American Airlines, with prices starting from $116 and $157, respectively.

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

    The top 3 most reliable airlines when flying from Chicago to Monterrey are Frontier (100%), Volaris (100%) and SkyWest Airlines (88%).

  • What are the cheapest flights from Chicago to Monterrey?

    The cheapest flight price from Chicago to Monterrey is $114. On average you can expect to pay $285. The most popular route, (Chicago O'Hare Intl - Monterrey Gen Mariano Escobedo), can usually be booked for $275.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Chicago to Monterrey (average of $49). Flying from Chicago to Monterrey in December is currently the most expensive (average of $181). 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
San Pedro Garza Garcia

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Alternative routes for Chicago to Monterrey

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

Top 6 airlines flying from Chicago to Monterrey

Discover the top 6 airlines that operate flights from Chicago to Monterrey. 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$53Average$190FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$131Average$292FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$134Average$136FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$146Average$362FlexibilityNo cancel feeOn-time69%
VivaCheapest$164Average$283FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$259Average$324FlexibilityNo cancel feeOn-time71%

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