CHI - MTY

$73 Find Cheap Flights from Chicago to Monterrey

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Monterrey departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Monterrey

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Monterrey, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Monterrey, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Chicago to Monterrey (CHI-MTY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Monterrey that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Monterrey

Wed, Sep 3 - Tue, Sep 23
Viva Logo
12:25 pm - 2:55 pmORD-MTY
3h 30mnonstop
Viva Logo
7:20 pm - 11:50 pmMTY-ORD
3h 30mnonstop
$200Viva
Find Deal
Wed, Sep 3 - Wed, Sep 10
Viva Logo
12:25 pm - 2:55 pmORD-MTY
3h 30mnonstop
Viva Logo
7:20 pm - 11:50 pmMTY-ORD
3h 30mnonstop
$204Viva
Find Deal
Wed, Sep 3 - Tue, Sep 23
 Logo
12:25 pm - 2:55 pmORD-MTY
3h 30mnonstop
 Logo
9:15 pm - 1:00 pmMTY-ORD
14h 45m1 stop
Thu, Sep 4 - Wed, Sep 10
American Airlines Logo
3:59 pm - 10:40 pmORD-MTY
7h 41m1 stop
American Airlines Logo
2:20 pm - 11:46 pmMTY-ORD
8h 26m1 stop
$238American Airlines
Find Deal
Thu, Oct 9 - Sun, Oct 12
 Logo
6:34 pm - 9:05 pmORD-MTY
3h 31mnonstop
 Logo
7:20 pm - 11:35 pmMTY-ORD
3h 15mnonstop
Wed, Sep 3 - Tue, Sep 23
American Airlines Logo
6:30 pm - 8:54 amORD-MTY
15h 24m1 stop
American Airlines Logo
5:45 am - 8:01 pmMTY-ORD
13h 16m1 stop
$264American Airlines
Find Deal
Sat, Feb 7 - Wed, Feb 11
Delta Logo
1:00 am - 8:47 amORD-MTY
7h 47m1 stop
Delta Logo
10:33 am - 11:18 pmMTY-ORD
12h 45m1 stop
$277Delta
Find Deal
Sat, Sep 6 - Sat, Sep 27
Delta Logo
6:10 am - 5:05 pmORD-MTY
11h 55m2 stops
Delta Logo
11:05 am - 11:55 pmMTY-ORD
11h 50m1 stop
$286Delta
Find Deal
Wed, Sep 3 - Sat, Sep 6
Volaris Logo
8:39 pm - 7:34 amMDW-MTY
11h 55m1 stop
Volaris Logo
6:05 am - 2:21 pmMTY-MDW
7h 16m1 stop
$362Volaris
Find Deal
Thu, Sep 11 - Thu, Sep 18
Volaris Logo
8:39 pm - 7:34 amMDW-MTY
11h 55m1 stop
Volaris Logo
6:05 am - 2:21 pmMTY-MDW
7h 16m1 stop
$368Volaris
Find Deal
Expert advice

Expert advice for your flight from Chicago to Monterrey

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Viva

Check in via Vivabot on WhatsApp for a quick boarding pass QR code.


Viva Fan members enjoy extra baggage allowances and fare discounts.

Read more about Vivaby John Walton
Volaris

Choose Plus fare for priority boarding, a checked bag, and flexible changes.


Use More Flexibility add-on for unlimited changes on Zero and Basic fares.

Read more about Volarisby Yulia Denisyuk
Our travel experts
John Walton

John Walton

Expert on Viva

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on Volaris

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Booking Insights

KAYAK's insights & trends for Chicago to Monterrey flights

Get data-powered insights and trends into flights from Chicago to Monterrey to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago to Monterrey flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Chicago to Monterrey costs $203 on the route between Chicago O'Hare Intl Airport (ORD) and Monterrey (MTY). It is also the most popular route.

What’s the cheapest day of the week to fly from Chicago to Monterrey?

The average price of all round-trip flights from Chicago to Monterrey clicked on KAYAK for each day over the last 12 months.

When flying from Chicago to Monterrey, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to Chicago, you’ll find the best rates on Wednesdays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Chicago to Monterrey?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Monterrey, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Monterrey is January, where tickets cost $198 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $394 and $375 respectively.

Can I save money by flying with a layover from Chicago to Monterrey?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $690, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Monterrey, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago to Monterrey, you should book around 3 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$73
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly with an average 39% increase in price.
Flight from Chicago O'Hare Airport to Monterrey

When to book flights from Chicago to Monterrey

Are your dates flexible? Find out the best times to travel from Chicago to Monterrey based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Monterrey

  • Can passengers upgrade to first class on flights from Chicago to Monterrey?

    Most airlines on the Chicago to Monterrey route allow passengers to upgrade to first if vacant seats exist. You can receive an email from your airline alerting you about upgrading and what to expect on your journey. However, the upgrading fee could vary depending on your class fare. Also, these airlines require passengers to upgrade at least 24 hours before departure.

  • Which airlines on Chicago to Monterrey route provide sustainable travel?

    Aeroméxico is environmentally conscious and reduces carbon emissions by using sustainable aviation fuel and implementing new fuel-efficient aircraft. In addition, these airlines offer environmentally friendly kits onboard. These sustainability practices have lowered carbon emissions by at least 80%. Volaris is also committed to reducing greenhouse gas emissions by monitoring fuel consumption in their flights to ensure fuel efficiency.

  • Which nearby cities are served by Monterrey International Airport? (MTY)

    Once you arrive at MTY airport, you can go to a few nearby cities served by the airport. These include Pesqueria to the east, Apodaca to the west, General Zuazua to the north, Cienaga de Flores to the northwest, and Santa Catarina to the southwest. There are several public transportation options outside MTY airport to connect you to your destination. Also, you can rent a car from various rental car agencies at the airport if you need a flexible journey.

  • Do airlines on Chicago to Monterrey route have a favorable carry-on option?

    The carry-on requirement depends on your airline. Most airlines on this route, including ANA, Aeroméxico, and Delta, require your luggage to fit underneath your seat or on the upper cabin to ensure the comfort of passengers. Delta has the most favorable carry-on policy and requires your bag not to exceed 22 × 14 × 9 inches. In addition, you can bring an additional bag weighing 50 lbs. at most.

  • What is the cheapest flight from Chicago to Monterrey?

    In the last 3 days, the lowest price for a flight from Chicago to Monterrey was $73 for a one-way ticket and $200 for a round-trip.

  • Do I need a passport to fly between Chicago and Monterrey?

    Yes

  • Which airports will I be using when flying from Chicago to Monterrey?

    Chicago has 2 major airports: Chicago Midway and Chicago O'Hare Intl. Monterrey Gen Mariano Escobedo is the only airport in Monterrey. You’ll usually find the cheapest deals if you fly from Chicago O'Hare Airport.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Monterrey?

    Only American Airlines offers inflight Wi-Fi service on the Chicago to Monterrey flight route.

  • Which aircraft models fly most regularly from Chicago to Monterrey?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Chicago to Monterrey flight route.

  • Which airline alliances offer flights from Chicago to Monterrey?

    Star Alliance is the only airline alliance operating flights between Chicago and Monterrey.

  • On which days can I fly direct from Chicago to Monterrey?

    There are nonstop flights from Chicago to Monterrey on a daily basis.

  • Which is the best airline for flights from Chicago to Monterrey, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Monterrey are Delta and American Airlines. With an average price for the route of $394 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $394 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Chicago to Monterrey?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Monterrey.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Monterrey?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Monterrey from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Monterrey?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Monterrey with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Monterrey?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Monterrey from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago to Monterrey

  • Looking for a cheap flight? 25% of our users found flights on this route for $111 or less one-way and $256 or less round-trip.
  • ANA offers special meals to passengers with dietary, medical, or religious needs on the Chicago to Monterrey route. You can order your special diet at least 24 hours before take-off directly online through the ANA website.
  • The journey from Chicago to Monterrey is short. Therefore, most airlines, including Aeroméxico and Delta, offer nonstop flights. However, these airlines can have a layover in Houston, and the layover duration could vary among the airlines. So, check before booking to choose a convenient journey.
  • O’Hare International Airport (ORD) is a hub for United Airlines and American Airlines. It connects several domestic and international cities globally. At the same time, Monterrey International Airport (MTY) is a hub for Magnicharters, VivaAerobus, and Aeroméxico.
  • Most cheap flights from Chicago to Monterrey charge competitive rates. This way, you can select a low-cost airline within your travel budget, including United Airlines, Volaris, or Delta, to save money on your journey.
  • Chicago Midway Airport (MDW) is an alternative airport when flying from Chicago to Monterrey. The advantage of flying from MDW airport to ORD airport is that it's near downtown, approximately 11 miles away. In addition, it's smaller in size, so you expect shorter queues and a smoother journey.

Prefer to fly direct from Chicago to Monterrey?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago to Monterrey Gen Mariano Escobedo.
Find which airlines fly direct from Chicago to Monterrey Gen Mariano Escobedo Airport, which days they fly and book direct flights.

Direct departures

Chicago to Monterrey Gen Mariano Escobedo

Monday

United Airlines, Viva

United Airlines, Viva

Tuesday

United Airlines, Viva, Volaris

United Airlines, Viva, +1 more

Wednesday

United Airlines, Viva

United Airlines, Viva

Thursday

United Airlines, Viva, Volaris

United Airlines, Viva, +1 more

Friday

United Airlines, Viva

United Airlines, Viva

Saturday

United Airlines, Viva

United Airlines, Viva

Sunday

United Airlines, Viva

United Airlines, Viva

See more direct flights

Direct returns

Monterrey Gen Mariano Escobedo to Chicago

Monday

United Airlines, Viva

United Airlines, Viva

Tuesday

United Airlines, Viva, Volaris

United Airlines, Viva, +1 more

Wednesday

United Airlines, Viva

United Airlines, Viva

Thursday

United Airlines, Viva, Volaris

United Airlines, Viva, +1 more

Friday

United Airlines, Viva

United Airlines, Viva

Saturday

United Airlines, Viva

United Airlines, Viva

Sunday

United Airlines, Viva

United Airlines, Viva

See more direct flights

Reviews of the top 5 airlines serving from Chicago to Monterrey

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Monterrey. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Monterrey? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7982 reviews
8.2Boarding
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
Airline reviews

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

2.0 MediocreMichael, Aug 2025SLC - CDC
Read more Delta reviews

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

Delay and keep changing gates. I have to run around from B to C then to E.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

A bit rush for transit. Food and entertainment are not available

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

The bad thing is they didnt send me the deatils about how much alowed bagage ehight 1 carryon or cheacking bag Also they just send in spanishlanfuage i couldnt understand emails

The boarding process was ridiculous. The boarded groups into a walkway just before the aerobridge (about 20 mins late), whilst we watch the crew stroll casually onto the plane, running late. And then they made us line up on then aerobridge with no aircon for 10 minutes before we boarded. Staff are just as ghetto as the customers. Wouldn’t fly again

They closed the gate over 25 minutes before departure and I didn’t get to board.

No empathy for my situation, arriving at the check-in counter 5 minutes after the deadline to deposit baggage due to a very delayed incoming intercontinental flight. The attendant simply stared past my shoulder and picked up the microphone to announce a "reminder that all passengers must arrive at least one hour before the flight" before speaking to the passenger behind me. I understand that there are rules above deadlines but at least show some damn empathy. It was Christmas morning and I'd been travelling for 20 hours for goodness sake!

They no longer offer anything free to eat or drink, everything is sold, not even a bottle of water is offered for free.

I paid for Viva play and most of the time didn’t work and also I order some drinks and the price was to expensive.

The terminal and gate was never the right one announced in the Viva App, neither in screens, moved from one terminal to another

The smart/express line to check in was a mess, employees not doing the process smooth and quick, using their mobile phones, talking to their coworkers

My flight was changed 4 tienes , delaying my arrival lore than 5 hours

Everything was okay, but boarding begins late and when I was returning there was a gate change. The app never showed the change.

In Mexico charges too much for my luggage and I ask for help and nothing one lady she just disappeared 😡😡😡😡😡never going to fly there

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

Better communication about delayed flight. I am thankful for a small credit for late flight.

Liked on time, rear entry and exit from plane Dislike the use of duct tape to repair seat rests

Terrible. And they charged over $400 just for luggage. And threatened that I would loose my flight if I didn’t pay. So I didn’t have another choice but to pay.

They don’t give anything for free you have to pay for everything which it’s expected but at least give out water and a snack as a courtesy for flying with them.

The worst. Kayak sent notification at 2am and 10am regarding the delay. Then sends a notification an hour before original depart time that it will depart on time. I had to wait 8 hours at the airport. My family had to pay for lodging in Guadalajara where I was landing for pick up.

They were only able to give me a seat and not my travel companion, she had to fly on a different airline. unacceptable

Stood inside the plane for more than an hour before take off

Everything you need to know for your flight from Chicago to Monterrey

Information on your arrival and departure airports

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