$141 Cheap Flights from Monterrey (MTY) to Chicago (ORD)

View $141 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from General Mariano Escobedo Intl. Airport (MTY) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Monterrey to Chicago (MTY-ORD)

Prices were available within the past 7 days and start at $141 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Viva
Mon, Sep 15 - Sat, Sep 27
MTY
Monterrey
ORD
Chicago
$237 Roundtrip, found 6 days ago
$237
Roundtrip
found 6 days ago
Select Viva flight, departing Mon, Sep 15 from Monterrey to Chicago, returning Sat, Sep 27, priced at $237 found 6 days ago
United
Tue, Sep 16 - Thu, Sep 18
MTY
Monterrey
ORD
Chicago
$241 Roundtrip, found 13 hours ago
$241
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Sep 16 from Monterrey to Chicago, returning Thu, Sep 18, priced at $241 found 13 hours ago
Viva
Thu, Sep 4 - Sat, Sep 27
MTY
Monterrey
ORD
Chicago
$243 Roundtrip, found 6 days ago
$243
Roundtrip
found 6 days ago
Select Viva flight, departing Thu, Sep 4 from Monterrey to Chicago, returning Sat, Sep 27, priced at $243 found 6 days ago
Viva
Sun, Sep 14 - Sat, Sep 27
MTY
Monterrey
ORD
Chicago
$248 Roundtrip, found 6 days ago
$248
Roundtrip
found 6 days ago
Select Viva flight, departing Sun, Sep 14 from Monterrey to Chicago, returning Sat, Sep 27, priced at $248 found 6 days ago
United
Wed, Nov 5 - Sun, Nov 16
MTY
Monterrey
ORD
Chicago
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 5 from Monterrey to Chicago, returning Sun, Nov 16, priced at $249 found 1 day ago
United
Wed, Sep 17 - Wed, Sep 24
MTY
Monterrey
ORD
Chicago
$250 Roundtrip, found 13 hours ago
$250
Roundtrip
found 13 hours ago
Select United flight, departing Wed, Sep 17 from Monterrey to Chicago, returning Wed, Sep 24, priced at $250 found 13 hours ago
Viva
Mon, Sep 15 - Thu, Sep 18
MTY
Monterrey
ORD
Chicago
$254 Roundtrip, found 13 hours ago
$254
Roundtrip
found 13 hours ago
Select Viva flight, departing Mon, Sep 15 from Monterrey to Chicago, returning Thu, Sep 18, priced at $254 found 13 hours ago
American Airlines
Wed, Sep 17 - Wed, Sep 24
MTY
Monterrey
ORD
Chicago
$256 Roundtrip, found 13 hours ago
$256
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Sep 17 from Monterrey to Chicago, returning Wed, Sep 24, priced at $256 found 13 hours ago
Aeromexico
Sun, Sep 7 - Sat, Sep 27
MTY
Monterrey
ORD
Chicago
$261 Roundtrip, found 6 days ago
$261
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Sun, Sep 7 from Monterrey to Chicago, returning Sat, Sep 27, priced at $261 found 6 days ago
Delta
Mon, Sep 15 - Fri, Sep 19
MTY
Monterrey
ORD
Chicago
$278 Roundtrip, found 3 days ago
$278
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep 15 from Monterrey to Chicago, returning Fri, Sep 19, priced at $278 found 3 days ago

Find the cheapest month to fly from Monterrey (MTY) to Chicago (ORD)

June is typically the cheapest month to fly

From $202 - $275 per traveler.

Graph displaying average flight prices per month

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Midway Intl. MDW. Closest option available. Average driving time to city center is 16 minutes. Flights from $383
MDW
Midway Intl.
Closest
Average driving time to city center16 min
Flights from $383
Flights from Monterrey (MTY) to Chicago (ORD)
Origin airport
General Mariano Escobedo Intl.
Destination airport
O'Hare Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, Frontier Airlines, United, Viva, Volaris
Roundtrip price
$237
Distance
1317 mi
Average flight time
4 hours 31 mins

Monterrey to Chicago Flights

The cheapest times to fly from Monterrey to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Monterrey to Chicago are during the month of September. You can find some of the cheapest flights from Monterrey to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monterrey to Chicago

Sunday is one of the best days to book for cheap flights from Monterrey to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Monterrey to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Monterrey to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $141 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Monterrey to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Monterrey to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD) cost?
You can score affordable return tickets from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD) starting at $265. Grab a seat and get ready to go. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Viva Aerobus and United flight leaving MTY on August 6 2025 and touching down at ORD. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from MTY to ORD?
The cheapest flights from MTY to ORD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD)?
Choose from 3 carriers that operate direct flights from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD). These include:

  • United Airlines
  • VivaAerobus
  • Volaris

What is the cheapest airline that flies from MTY to ORD?
Fly from MTY to ORD with United. This carrier currently offers the cheapest one-way ticket on this route, starting at $141. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MTY on August 7 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD)?
When taking off from General Mariano Escobedo Intl. Airport (MTY), you'll have your pick from an average of 2 daily nonstop flights to O'Hare Intl. Airport (ORD).
What are the most popular departure times for flights from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD)?
Flights between MTY and ORD tend to be busiest at 1 PM. If you're after a more relaxed experience and potentially cheaper prices, look for a time outside the usual busy windows.
What day of the week has the most flights from MTY to ORD?
Fly on a Monday if you're looking for the largest selection of flights from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD).
What is the earliest flight from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD)?
Take the earliest flight at around 11:00AM UTC-6, heading out of General Mariano Escobedo Intl. Airport (MTY). You'll be flying for roughly 3h 20m, arriving at O'Hare Intl. Airport (ORD) at approximately 2:20PM UTC-6.
How long does it take to fly from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD)?
The average flight time from MTY to ORD is 3 hours and 20 minutes, covering a distance of 1,300 mi.
What airline has the least delays from MTY to ORD?
With 90% of flights typically landing on time, United Airlines has the best on-time performance for direct flights from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD). To monitor your flight status and get notifications about any changes, simply head to the Expedia App.
What is the best time to fly from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD)?
To touch down at O'Hare Intl. Airport (ORD) without delays, choose a flight that takes off from General Mariano Escobedo Intl. Airport (MTY) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Chicago from General Mariano Escobedo Intl. Airport (MTY)?
Check out your flight options from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD). This is the only airport in Chicago you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD) last-minute?
Waiting until just before your trip to book your flight from MTY to ORD generally means paying more. While you might find some last-minute discounts, there's no guarantee. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book a MTY to ORD flight and hotel package?
Compared with arranging hotels and flights separately, booking a MTY to ORD flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of travel planning. Simply secure your flights and select from our extensive range of stays, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from General Mariano Escobedo Intl. Airport (MTY) to O'Hare Intl. Airport (ORD)?
You can usually reschedule or cancel your MTY to ORD flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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