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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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MTY
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 Sunday or Thursday 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(Mytrip)

One-way from

$73
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$298

Good round-trip deal

$277 or less

Good one-way deal

$148 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. 0% potential increase in price ($1 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 October 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 October 16, 2025.

This Mytrip deal was found by Cheapflights users on 10/15. 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 11/154:40 pmORD - MTY
Nonstop3h 35mViva
Mon 11/2411:50 amMTY - ORD
Nonstop3h 20mViva
Deal found 10/15$215
This Booking.com deal was found by Cheapflights users on 10/16. 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
Sun 11/2311:50 amMTY - ORD
Nonstop3h 20mViva
Deal found 10/16$222
This Booking.com deal was found by Cheapflights users on 10/15. 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
Wed 11/195:15 pmMTY - ORD
1 stop22h 45mViva
Deal found 10/15$253
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/84:40 pmORD - MTY
Nonstop3h 35mViva
Wed 11/2611:50 amMTY - ORD
Nonstop3h 20mViva
Deal found 10/16$265
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/48:28 amORD - MTY
1 stop15h 12mMultiple Airlines
Thu 11/208:30 amMTY - ORD
1 stop13h 45mMultiple Airlines
Deal found 10/15$270
This Booking.com deal was found by Cheapflights users on 10/16. 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
Sat 11/2211:50 amMTY - ORD
Nonstop3h 20mViva
Deal found 10/16$274
This Booking.com deal was found by Cheapflights users on 10/15. 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.
Wed 10/2912:25 pmORD - MTY
Nonstop3h 35mViva
Sat 11/17:15 pmMTY - ORD
Nonstop3h 15mViva
Deal found 10/15$285
This SmartFares deal was found by Cheapflights users on 10/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amMDW - MTY
1 stop6h 25mAeromexico
Sun 11/231:35 pmMTY - MDW
1 stop10h 05mAeromexico
Deal found 10/16$371
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/69:34 pmMDW - MTY
1 stop18h 26mMultiple Airlines
Sun 11/96:05 amMTY - MDW
1 stop6h 32mMultiple Airlines
Deal found 10/16$375
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/106:27 pmMDW - MTY
1 stop21h 33mMultiple Airlines
Fri 11/146:05 amMTY - MDW
1 stop6h 32mMultiple Airlines
Deal found 10/15$390
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/86:30 amMDW - MTY
1 stop10h 55mMultiple Airlines
Sun 11/1611:20 amMTY - MDW
1 stop5h 51mMultiple Airlines
Deal found 10/15$395
This Delta deal was found by Cheapflights users on 10/15. 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 11/25:00 amMDW - MTY
1 stop6h 10mDelta
Mon 11/171:35 pmMTY - MDW
1 stop10h 05mDelta
Deal found 10/15$405

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 October 16, 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

Mon 11/10

6:20 pm-4:00 pm

1 stop21h 40m

Monterrey Gen Mariano Escobedo

Tue 12/2

1:15 pm-10:15 pm

1 stop9h 00m

$307

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Fri 2/20

2:27 pm-10:47 pm

1 stop8h 20m

Monterrey Gen Mariano Escobedo

Sun 2/22

9:37 pm-12:48 pm

1 stop15h 11m

$380

ChicagoMonterrey

MDW - MTY

MDWMTY

Chicago Midway

Sat 11/8

6:30 am-5:25 pm

1 stop10h 55m

Monterrey Gen Mariano Escobedo

Sun 11/16

11:20 am-5:11 pm

1 stop5h 51m

$395

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Sun 2/8

5:50 am-12:40 pm

1 stop6h 50m

Monterrey Gen Mariano Escobedo

Wed 2/11

9:28 am-11:18 pm

1 stop13h 50m

$397

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Thu 2/5

1:00 am-3:12 pm

1 stop14h 12m

Monterrey Gen Mariano Escobedo

Wed 2/11

1:07 pm-11:54 pm

2 stops10h 47m

$400

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Thu 1/15

1:00 am-3:12 pm

1 stop14h 12m

Monterrey Gen Mariano Escobedo

Sat 1/24

6:06 am-7:29 pm

2 stops13h 23m

$400

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Tue 11/11

9:51 am-5:06 pm

1 stop7h 15m

Monterrey Gen Mariano Escobedo

Tue 11/18

5:51 am-6:52 pm

2 stops13h 01m

$405

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Sat 11/15

9:51 am-5:06 pm

1 stop7h 15m

Monterrey Gen Mariano Escobedo

Sun 11/23

9:02 am-12:02 am

2 stops15h 00m

$405

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Fri 11/14

6:45 am-5:06 pm

1 stop10h 21m

Monterrey Gen Mariano Escobedo

Tue 11/18

5:51 am-4:46 pm

2 stops10h 55m

$405

ChicagoMonterrey

MDW - MTY

MDWMTY

Chicago Midway

Wed 11/5

10:40 am-5:06 pm

1 stop6h 26m

Monterrey Gen Mariano Escobedo

Sun 11/9

8:07 am-4:38 pm

1 stop8h 31m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 38 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
FlightnetworkPrice Accuracy3 starsTrust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Monterrey flight deals on Cheapflights vs. FlightHub >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 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 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 10, 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 $175). 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 October 16, 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 October 16, 2025.

The most flights from CHI to MTY are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 October 16, 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
7,980 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,980 reviews
Delta
7.9
Good
7,980 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,982 reviews
Delta
7.9
Good
7,980 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
7,980 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Viva
7.0
Good
789 reviews
Delta
7.9
Good
7,980 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Volaris
6.7
Okay
1,151 reviews
Delta
7.9
Good
7,980 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 2 inbound flights 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 6h 50m. Aeromexico provides one of the quickest options available for as low as $397. 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 $58. Other airlines that can offer you cheap pricing are Aeromexico, from $131, and Frontier, from $134. Volaris is currently priced 79% below the average price you’ll pay for this route.

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

    $74 is the cheapest one-way deal found within the past few days, from Viva. You may also be able to find cheap deals on American Airlines and Volaris, with prices starting from $137 and $158, 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 (89%).

  • What are the cheapest flights from Chicago to Monterrey?

    The cheapest flight price from Chicago to Monterrey is $105. On average you can expect to pay $260. The most popular route, (Chicago O'Hare Intl - Monterrey Gen Mariano Escobedo), can usually be booked for $211.

  • 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 $175). 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$58Average$190FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$131Average$292FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$134Average$136FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$146Average$346FlexibilityNo cancel feeOn-time69%
VivaCheapest$164Average$278FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$259Average$324FlexibilityNo cancel feeOn-time71%

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