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Monterrey

$92+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MTY
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo are usually found in March or January, booked 56 days in advance, depart on a Thursday or Sunday and return on a Wednesday

Cheap 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 septiembre 17, 2025.

Round-trip from

$213
(Mytrip)

One-way from

$92
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$316

Good round-trip deal

$269 or less

Good one-way deal

$116 or less
From Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo
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One-way flight from Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo.
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Find 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 septiembre 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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.
sáb. 11/11:05 amORD - MTY
Nonstop4h 35mViva
lun. 11/1011:50 amMTY - ORD
Nonstop3h 20mViva
Deal found 9/15$213
This Booking.com deal was found by Cheapflights users on 9/17. 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.
sáb. 11/154:40 pmORD - MTY
Nonstop3h 35mViva
lun. 11/2411:50 amMTY - ORD
Nonstop3h 20mViva
Deal found 9/17$220
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/144:40 pmORD - MTY
Nonstop3h 35mViva
lun. 11/1711:50 amMTY - ORD
Nonstop3h 20mViva
Deal found 9/15$225
This Mytrip deal was found by Cheapflights users on 9/15. 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.
vie. 10/1012:25 pmORD - MTY
Nonstop3h 35mViva
mié. 10/157:20 pmMTY - ORD
Nonstop3h 15mViva
Deal found 9/15$235
This Booking.com deal was found by Cheapflights users on 9/15. 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.
jue. 10/912:25 pmORD - MTY
Nonstop3h 35mViva
dom. 10/127:20 pmMTY - ORD
Nonstop3h 15mViva
Deal found 9/15$243
This Booking.com deal was found by Cheapflights users on 9/17. 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.
sáb. 11/154:40 pmORD - MTY
Nonstop3h 35mViva
mar. 11/258:30 amMTY - ORD
1 stop13h 45mViva
Deal found 9/17$250
This Mytrip deal was found by Cheapflights users on 9/15. 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.
mié. 11/124:40 pmORD - MTY
Nonstop3h 35mViva
mié. 11/2611:50 amMTY - ORD
Nonstop3h 20mViva
Deal found 9/15$255
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/166:34 pmORD - MTY
Nonstop3h 31mMultiple Airlines
lun. 10/207:20 pmMTY - ORD
Nonstop3h 15mMultiple Airlines
Deal found 9/14$256
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/144:40 pmORD - MTY
Nonstop3h 35mViva
mié. 11/2611:50 amMTY - ORD
Nonstop3h 20mViva
Deal found 9/15$258

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 septiembre 17, 2025.
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

mié. 11/12

2:57 pm-11:08 pm

1 stop8h 11m

Monterrey Gen Mariano Escobedo

mié. 11/26

1:35 pm-12:02 am

1 stop10h 27m

$292

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

jue. 10/30

5:20 am-5:06 pm

1 stop12h 46m

Monterrey Gen Mariano Escobedo

jue. 11/6

11:23 am-11:58 pm

2 stops12h 35m

$296

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

jue. 10/2

5:30 am-11:02 am

1 stop6h 32m

Monterrey Gen Mariano Escobedo

vie. 10/3

12:35 pm-11:54 pm

2 stops10h 19m

$296

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

mié. 11/5

5:20 am-12:10 pm

1 stop6h 50m

Monterrey Gen Mariano Escobedo

mié. 11/19

5:51 am-6:47 pm

2 stops12h 56m

$296

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

dom. 2/8

5:50 am-12:40 pm

1 stop6h 50m

Monterrey Gen Mariano Escobedo

mié. 2/11

10:33 am-11:54 pm

2 stops13h 21m

$300

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

vie. 11/14

5:32 am-6:22 pm

2 stops12h 50m

Monterrey Gen Mariano Escobedo

mié. 11/26

5:51 am-6:47 pm

2 stops12h 56m

$301

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

vie. 11/7

4:40 pm-8:15 pm

Nonstop3h 35m

Monterrey Gen Mariano Escobedo

lun. 11/10

10:40 pm-11:20 am

1 stop12h 40m

$309

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

mar. 10/21

5:20 am-11:10 am

1 stop6h 50m

Monterrey Gen Mariano Escobedo

mié. 10/22

12:35 pm-11:58 pm

2 stops10h 23m

$334

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

jue. 11/13

9:46 am-5:06 pm

1 stop7h 20m

Monterrey Gen Mariano Escobedo

vie. 11/21

9:37 am-12:02 am

2 stops14h 25m

$334

ChicagoMonterrey

ORD - MTY

ORDMTY

Chicago O'Hare Intl

jue. 10/2

5:30 am-11:02 am

1 stop6h 32m

Monterrey Gen Mariano Escobedo

dom. 10/5

8:10 am-11:54 pm

1 stop14h 44m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
1
2

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 September 12, 2025.

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 56 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Monterrey (average of $244). Flying from Chicago O'Hare Intl Airport to Monterrey in December is currently the most expensive (average of $432). 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 septiembre 17, 2025.

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

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 septiembre 17, 2025.
Read reviews from past customers who have flown Aeromexico, United Airlines, and American Airlines 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.
Aeromexico
7.5
Good
1,696 reviews

Entertainment

7.1

Food

6.6

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Aeromexico
7.5
Good
1,696 reviews
Aeromexico
7.5
Good
1,696 reviews

Entertainment

7.1

Food

6.6

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
United Airlines
7.4
Good
8,926 reviews
Aeromexico
7.5
Good
1,696 reviews

Entertainment

7.1

Food

6.6

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,696 reviews

Entertainment

7.1

Food

6.6

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Viva
7.0
Good
787 reviews
Aeromexico
7.5
Good
1,696 reviews

Entertainment

7.1

Food

6.6

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Volaris
6.6
Okay
1,154 reviews
Aeromexico
7.5
Good
1,696 reviews

Entertainment

7.1

Food

6.6

Comfort

7.6

Overall

7.5

Boarding

7.4

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

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 2 inbound flights from Chicago O'Hare Intl per day from 6 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?

    Delta can get you from Chicago O'Hare Intl Airport to Monterrey in just under 8h 11m. 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 $58. Other airlines that can offer you cheap pricing are Frontier, from $118, and Aeromexico, from $131. Volaris is 78% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 (87%), United Airlines (87%), Viva (37%).

  • 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 $91. On average you can expect to pay $237. The most popular route, (Chicago O'Hare Intl - Monterrey Gen Mariano Escobedo), can usually be booked for $225.

  • 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Monterrey (average of $244). Flying from Chicago O'Hare Intl Airport to Monterrey in December is currently the most expensive (average of $432). 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

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Midway to Monterrey flights

Top 6 airlines flying from O'Hare Intl to Monterrey

Discover the top 6 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$58Average$190FlexibilityNo cancel feeOn-time79%
FrontierCheapest$118Average$167FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$131Average$292FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$145Average$337FlexibilityNo cancel feeOn-time69%
VivaCheapest$161Average$271FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$259Average$346FlexibilityNo cancel feeOn-time71%

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