MTY - ORD

$133 Find Cheap Flights from Monterrey to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Monterrey to O'Hare Intl departing on 11/4. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monterrey to Chicago, 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 Monterrey to Chicago, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$230
Typical prices: $377-$234
Viva, Volaris
Sun 9/27Sat 10/3
MTY - ORD • Non-stop
Cheapest non-stop
$240
Typical prices: $392-$267
Viva
Wed 11/4Fri 11/6
MTY - ORD • Non-stop
Nonstop flights
You can fly direct with United Airlines and Viva. Average duration is 3h 23m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 8% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to O'Hare Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Monterrey to O'Hare Intl (MTY-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Monterrey to O'Hare Intl 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 Monterrey to O'Hare Intl

Sun, Sep 27 - Sat, Oct 3
Multiple Airlines Logo
10:18 am - 2:52 pm
MTY
-
ORD
3h 34mnonstop
Multiple Airlines Logo
1:49 pm - 8:23 pm
ORD
-
MTY
7h 34m
1 stop
$230Multiple Airlines
Sun, Sep 27 - Fri, Oct 2
Multiple Airlines Logo
10:18 am - 2:52 pm
MTY
-
ORD
3h 34mnonstop
Multiple Airlines Logo
1:49 pm - 8:23 pm
ORD
-
MTY
7h 34m
1 stop
$232Multiple Airlines
Wed, Nov 4 - Fri, Nov 6
Viva Logo
7:26 pm - 10:45 pm
MTY
-
ORD
3h 19mnonstop
Viva Logo
11:30 am - 7:40 am
ORD
-
MTY
20h 10m
1 stop
$235Viva
Wed, Nov 4 - Fri, Nov 6
Viva Logo
7:13 pm - 11:01 pm
MTY
-
ORD
27h 48m
1 stop
Viva Logo
11:30 am - 7:40 am
ORD
-
MTY
20h 10m
1 stop
$238Viva
Thu, Sep 3 - Tue, Sep 8
Viva Logo
8:50 pm - 11:59 pm
MTY
-
ORD
26h 09m
1 stop
Viva Logo
12:30 pm - 8:10 pm
ORD
-
MTY
8h 40m
1 stop
$239Viva
Wed, Nov 4 - Fri, Nov 6
Viva Logo
7:26 pm - 10:45 pm
MTY
-
ORD
3h 19mnonstop
Viva Logo
12:30 am - 3:58 am
ORD
-
MTY
3h 28mnonstop
$240Viva
Thu, Nov 5 - Sat, Nov 7
Viva Logo
8:29 am - 11:01 pm
MTY
-
ORD
14h 32m
1 stop
Viva Logo
8:40 pm - 7:40 am
ORD
-
MTY
11h 00m
1 stop
$241Viva
Thu, Nov 5 - Fri, Nov 6
Viva Logo
11:30 am - 11:01 pm
MTY
-
ORD
11h 31m
1 stop
Viva Logo
12:30 am - 3:58 am
ORD
-
MTY
3h 28mnonstop
$244Viva
Wed, Nov 11 - Sun, Nov 15
Viva Logo
7:26 pm - 10:45 pm
MTY
-
ORD
3h 19mnonstop
Viva Logo
12:30 am - 3:58 am
ORD
-
MTY
3h 28mnonstop
$248Viva
Mon, Nov 2 - Sat, Nov 7
Viva Logo
7:26 pm - 10:45 pm
MTY
-
ORD
3h 19mnonstop
Viva Logo
8:40 pm - 7:40 am
ORD
-
MTY
11h 00m
1 stop
$249Viva
Booking Insights

KAYAK's insights & trends for Monterrey to O'Hare Intl flights

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

How much is a round-trip flight from Monterrey to Chicago O'Hare Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Monterrey to Chicago O'Hare Intl Airport departing in September.

What’s the cheapest day of the week to fly from Monterrey to Chicago O'Hare Airport?

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

If you are looking for a flight deal from Monterrey to Chicago O'Hare Airport, look for departures on Saturdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Chicago O'Hare Airport, Thursday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Monterrey to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Monterrey to Chicago O'Hare Intl Airport, 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 Monterrey to Chicago O'Hare Intl Airport is September, where tickets cost $297 (return) on average. On the other hand, the most expensive months are January and March, where the average cost of round-trip tickets is $530 and $425 respectively.

Can I save money by flying with a layover from Monterrey to Chicago O'Hare Intl Airport?

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $388 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Monterrey to Chicago O'Hare Intl Airport, 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 Monterrey to Chicago O'Hare Intl Airport, you should book around 3 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Expert advice

Expert advice for your flight from Monterrey to O'Hare Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on Volaris

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.

John Walton

John Walton

Expert on Viva

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.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonJanuary
Cheapest flight$133
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Monterrey to Chicago O'Hare Airport

When to book flights from Monterrey to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Monterrey to O'Hare Intl 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 Monterrey to Chicago O'Hare Airport flights

  • What is the cheapest flight from Monterrey to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Monterrey to Chicago O'Hare Intl Airport was $133 for a one-way ticket and $230 for a round-trip.

  • Do I need a passport to fly between Monterrey and Chicago O'Hare Airport?

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Monterrey to Chicago O'Hare Airport?

    Air Canada, American Airlines, and Lufthansa offer inflight Wi-Fi service on the Monterrey to Chicago O'Hare Airport flight route.

  • Which aircraft models fly most regularly from Monterrey to Chicago O'Hare Airport?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Monterrey to Chicago O'Hare Airport flight route.

  • Which airline alliances offer flights from Monterrey to Chicago O'Hare Airport?

    Star Alliance is the only airline alliance operating flights between Monterrey and Chicago O'Hare Airport.

  • On which days can I fly direct from Monterrey to Chicago O'Hare Airport?

    There are nonstop flights from Monterrey to Chicago O'Hare Airport on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Monterrey to Chicago are United Airlines and Viva. With an average price for the route of $426 and an overall rating of 7.4, United Airlines is the most popular choice. Viva is also a great choice for the route, with an average price of $360 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Monterrey to Chicago O'Hare Airport?

    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 Monterrey to Chicago O'Hare Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Monterrey 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 Monterrey to Chicago O'Hare Airport?

    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 Chicago O'Hare Airport with an airline and back to Monterrey with another airline. Booking your flights between Monterrey and ORD can sometimes prove cheaper using this method.

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

    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 Chicago O'Hare Airport from Monterrey 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 Monterrey to Chicago O'Hare Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $151 or less one-way and $396 or less round-trip.

Prefer to fly direct from Monterrey to Chicago O'Hare Airport?

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

Direct departures

Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl

Monday

United Airlines,Viva

United Airlines,Viva

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines,Viva

United Airlines,Viva

Thursday

United Airlines,Viva

United Airlines,Viva

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

Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo

Monday

United Airlines,Viva

United Airlines,Viva

Tuesday

United Airlines,Viva

United Airlines,Viva

Wednesday

United Airlines

United Airlines

Thursday

United Airlines,Viva

United Airlines,Viva

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 airlines flying from Monterrey to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Monterrey to Chicago. 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 Monterrey to O'Hare Intl? 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.
7.4
United AirlinesOverall score based on 9763 reviews
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

This flight is a quick way to get to Chicago, but a bit expensive.

8.0 ExcellentAnonymous, May 2026
DTW - ORD
Read more United Airlines reviews

This flight is a quick way to get to Chicago, but a bit expensive.

The clerk at check in for my bags was very rude. My credit card was hacked during my vacation and she told me it was not possible to pay in cash for my bag. “You bought the cheapest ticket, you should have bought a ticket that included a bag. If you cannot pay with a credit card, we will not let you on this flight”. She spoke to her supervisor and then told me , I could ask other passengers, if they would use their credit card to check my bag. I had to beg 5 different people, till one agreed to use their credit card. I payed them cash of course. This was a very stressful and humiliating experience for me. I strongly suggest you build in some kind of provision for travelers who got robbed.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Flight crew was super friendly and helpful. Food was frequent and honestly pretty good. Plenty of on-board entertainment. Economy seats are super cramped for such a long flight, but the crew allowed people to get up and stretch, and kids could wander with their parents, so we all made it work. Overall a very good experience.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

It was cancelled at the last moment and the customer services seemed unnoticed to this change and hanged me off the phone the first time I called.

Staff especially Alan Hernandez was a great help with arrangements for my partner and me sit together. This made the trip do much more enjoyable. Thanks so much.

One of the flight was delayed an hour. We then boarded a new flight. We were told to unboard after some other time. To wait for the next flight for another hour. I paid for a short flight that turned in to half a day of travel.

No entertainment, charging, nor wifi on board but I napped for basically the entire time so it was alright. Was allowed to switch seats because the flight was not full but everyone was assigned to the back. Comfortable seats and we got moved to the emergency exit so the extra room was nice.

Painless trip. Only downside: No entertainment system (which we know with Viva & Volaris) and very small seat space. I'm petite and felt squizzed. I'm not sure how most overweight passengers do.

I was charge $90 for my bag more then the fight crazy!! And the plain hit a couple of birds on the take off bird strikes we returned back and had to change planes bad customer service everyone has an attitude problem!!! Bad experience!!!

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!

Everything you need to know for your flight from Monterrey to O'Hare Intl

Information on your arrival and departure airports