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Monterrey

$82+ Cheap flights from O'Hare Intl (ORD) 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MTY
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo are usually found in May or June, booked 9 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Monterrey

Cheapest flights from O'Hare Intl to Monterrey
Explore the most affordable flight options available from O'Hare Intl to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This Booking.com deal was found by Cheapflights users on 2/14. 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.
Fri 2/201:20 am
ORD
-
MTY
Nonstop3h 45m
Viva
Wed 3/188:30 pm
MTY
-
ORD
Nonstop3h 15m
Viva
Deal found 2/14$233
This Booking.com deal was found by Cheapflights users on 2/16. 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.
Wed 4/82:15 am
ORD
-
MTY
Nonstop3h 40m
Viva
Wed 4/158:30 pm
MTY
-
ORD
Nonstop3h 15m
Viva
Deal found 2/16$238
This Booking.com deal was found by Cheapflights users on 2/14. 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 6/211:30 am
ORD
-
MTY
Nonstop3h 25m
Viva
Fri 6/267:25 pm
MTY
-
ORD
Nonstop3h 20m
Viva
Deal found 2/14$243
This Booking.com deal was found by Cheapflights users on 2/14. 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 4/292:15 am
ORD
-
MTY
Nonstop3h 40m
Viva
Mon 5/48:30 pm
MTY
-
ORD
Nonstop3h 15m
Viva
Deal found 2/14$245
This Flightnetwork deal was found by Cheapflights users on 2/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:15 am
ORD
-
MTY
Nonstop3h 40m
Viva
Thu 4/98:30 pm
MTY
-
ORD
Nonstop3h 15m
Viva
Deal found 2/16$246
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Mon 2/231:20 am
ORD
-
MTY
Nonstop3h 45m
Viva
Thu 3/510:35 pm
MTY
-
ORD
1 stop24h 10m
Viva
Deal found 2/16$250
This Super.com deal was found by Cheapflights users on 2/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:30 am
ORD
-
MTY
Nonstop3h 40m
Viva
Fri 4/248:30 pm
MTY
-
ORD
Nonstop3h 15m
Viva
Deal found 2/17$258
This Booking.com deal was found by Cheapflights users on 2/14. 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.
Thu 4/232:15 am
ORD
-
MTY
Nonstop3h 40m
Viva
Mon 5/48:30 pm
MTY
-
ORD
Nonstop3h 15m
Viva
Deal found 2/14$262
This Booking.com deal was found by Cheapflights users on 2/17. 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 4/1812:20 pm
ORD
-
MTY
1 stop10h 10m
Viva
Thu 4/238:30 pm
MTY
-
ORD
Nonstop3h 15m
Viva
Deal found 2/17$265
This Booking.com deal was found by Cheapflights users on 2/16. 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 2/221:20 am
ORD
-
MTY
Nonstop3h 45m
Viva
Mon 3/210:30 pm
MTY
-
ORD
1 stop25h 05m
Viva
Deal found 2/16$267
This Booking.com deal was found by Cheapflights users on 2/17. 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 4/1912:20 pm
ORD
-
MTY
1 stop20h 20m
Viva
Thu 4/238:30 pm
MTY
-
ORD
Nonstop3h 15m
Viva
Deal found 2/17$269
This Booking.com deal was found by Cheapflights users on 2/18. 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 4/12:15 am
ORD
-
MTY
Nonstop3h 40m
Viva
Wed 4/88:30 pm
MTY
-
ORD
Nonstop3h 15m
Viva
Deal found 2/18$270

Find flight deals from O'Hare Intl to Monterrey

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$238
(Booking.com)

One-way from

$82
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$265

Good round-trip deal

$299 or less

Good one-way deal

$108 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Monterrey Gen Mariano Escobedo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Monterrey Gen Mariano Escobedo flights.
Search Deals
From Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo
Search Deals
One-way flight from Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 February 18, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Monterrey that are best for you.

Fly from

O'Hare Intl

Fly to

Monterrey

Route

Depart

Return

Price

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Sat 5/9

8:25 pm-7:40 am

1 stop12h 15m

Monterrey Gen Mariano Escobedo

Sun 5/17

8:30 pm-12:45 am

Nonstop3h 15m

$265

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Sat 4/18

12:20 pm-9:30 pm

1 stop10h 10m

Monterrey Gen Mariano Escobedo

Thu 4/23

8:30 pm-12:45 am

Nonstop3h 15m

$265

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Wed 4/8

2:15 am-4:55 am

Nonstop3h 40m

Monterrey Gen Mariano Escobedo

Thu 4/16

8:30 pm-12:45 am

Nonstop3h 15m

$277

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Mon 3/23

1:15 am-10:00 am

1 stop9h 45m

Monterrey Gen Mariano Escobedo

Fri 4/3

8:30 pm-12:45 am

Nonstop3h 15m

$285

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Sun 6/21

1:30 am-3:55 am

Nonstop3h 25m

Monterrey Gen Mariano Escobedo

Thu 7/2

7:35 pm-11:55 pm

Nonstop3h 20m

$291

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Sun 6/21

1:30 am-3:55 am

Nonstop3h 25m

Monterrey Gen Mariano Escobedo

Mon 6/29

7:25 pm-11:45 pm

Nonstop3h 20m

$297

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Mon 6/22

1:30 am-3:55 am

Nonstop3h 25m

Monterrey Gen Mariano Escobedo

Fri 7/3

7:35 pm-11:55 pm

Nonstop3h 20m

$297

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Fri 6/26

1:30 am-3:55 am

Nonstop3h 25m

Monterrey Gen Mariano Escobedo

Mon 6/29

7:25 pm-11:45 pm

Nonstop3h 20m

$297

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Thu 5/7

2:15 am-4:55 am

Nonstop3h 40m

Monterrey Gen Mariano Escobedo

Fri 5/8

8:30 pm-12:45 am

Nonstop3h 15m

$316

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

Mon 5/4

2:15 am-4:55 am

Nonstop3h 40m

Monterrey Gen Mariano Escobedo

Fri 5/8

8:30 pm-12:45 am

Nonstop3h 15m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 24 results
1
2
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Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Monterrey in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust 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 O'Hare Intl Airport-Monterrey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Monterrey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Monterrey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-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 O'Hare Intl Airport-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 O'Hare Intl to Monterrey

Have a flexible travel schedule? Discover the best time to fly to Monterrey from O'Hare Intl 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 O'Hare Intl Airport to Monterrey

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Monterrey?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Monterrey. Price data was last updated on February 13, 2026.

The price you pay for your flight from Chicago O'Hare Intl Airport to Monterrey may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Monterrey?

Currently, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Monterrey (average of $48). Flying from Chicago O'Hare Intl Airport to Monterrey in December is currently the most expensive (average of $274). 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 ORD to MTY?

Find hourly flight availability from O'Hare Intl 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 February 18, 2026.

It’s optimal to fly from Chicago O'Hare Intl Airport to Monterrey in the afternoon. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight at noon.

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 February 18, 2026.
Read reviews from past customers who have flown United Airlines, American Airlines, and Viva from Chicago O'Hare Intl Airport to Monterrey. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,315 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,315 reviews
United Airlines
7.4
Good
9,315 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,308 reviews
United Airlines
7.4
Good
9,315 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Viva
7.0
Good
813 reviews
United Airlines
7.4
Good
9,315 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Volaris
6.6
Okay
1,174 reviews
United Airlines
7.4
Good
9,315 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl?

    Most people fly into Monterrey Gen Mariano Escobedo (MTY) if they book a flight to Monterrey from Chicago O'Hare Intl. On average, Gen Mariano Escobedo has 1 inbound flight from Chicago O'Hare Intl per day from 4 airlines. Monterrey Gen Mariano Escobedo is conveniently located just 14.9 mi from Monterrey’s city center.

  • How long is the flight from Chicago O'Hare Intl Airport to Monterrey?

    Viva can get you from Chicago O'Hare Intl Airport to Monterrey in just under 12h 15m. Your travel time can differ by up to . Chicago O'Hare Intl Airport and Monterrey are separated by a distance of 1316 mi.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Monterrey round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Monterrey round-trip from $48. Other airlines that can offer you cheap pricing are United Airlines, from $146, and Viva, from $153. Volaris is 85% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Monterrey one-way?

    The cheapest airline one-way is Volaris, with whom users have recently found tickets for as low as $48. However, be on the lookout for offers from Viva and United Airlines, as they are both options that can get you from Chicago O'Hare Intl Airport to Monterrey for a low price.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Monterrey?

    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 Chicago O'Hare Intl Airport to Monterrey on time: SkyWest Airlines (77%), United Airlines (77%), Viva (25%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Monterrey?

    The cheapest flight price from Chicago O'Hare Intl Airport to Monterrey is $85. On average you can expect to pay $250. The most popular route, (Chicago O'Hare Intl - Monterrey Gen Mariano Escobedo), can usually be booked for $269.

  • Can I find deals for flights from O'Hare Intl to Monterrey that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Monterrey flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Monterrey?

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

  • Can I find deals for business class flights from O'Hare Intl to Monterrey?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Monterrey?

    Currently, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Monterrey (average of $48). Flying from Chicago O'Hare Intl Airport to Monterrey in December is currently the most expensive (average of $274). 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 O'Hare Intl to Monterrey

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

Top 4 airlines flying from O'Hare Intl to Monterrey

Discover the top 4 airlines that operate flights from O'Hare Intl 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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$48Average$186FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$146Average$458FlexibilityNo cancel feeOn-time69%
VivaCheapest$153Average$303FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$259Average$433FlexibilityNo cancel feeOn-time71%

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