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ORD - MTY

$127 Find cheap flights from Chicago O'Hare Airport 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 O'Hare Intl to Monterrey departing on 6/12. 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
0 bags
sáb 6/15
sáb 6/22

Search 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Monterrey.
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl 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 and deals for you by selecting your travel dates.
Choose your dates
4:45 pm - 7:20 pmORD-MTY
3h 35mnonstop
10:50 am - 3:20 pmMTY-ORD
3h 30mnonstop
$291VivaAerobus
Find Deal
sex, mai 31 - sáb, jun 15
4:50 pm - 7:10 pmORD-MTY
3h 20mnonstop
10:50 am - 3:20 pmMTY-ORD
3h 30mnonstop
$298VivaAerobus
Find Deal
sáb, jun 8 - sáb, ago 10
4:45 pm - 7:20 pmORD-MTY
3h 35mnonstop
10:50 am - 3:15 pmMTY-ORD
3h 25mnonstop
$300VivaAerobus
Find Deal
qua, mai 29 - sex, mai 31
4:50 pm - 7:10 pmORD-MTY
3h 20mnonstop
4:30 am - 12:45 amMTY-ORD
19h 15m1 stop
$313VivaAerobus
Find Deal
sáb, jun 8 - seg, jun 17
2:01 am - 8:55 amORD-MTY
7h 54m1 stop
6:03 am - 4:13 pmMTY-ORD
9h 10m1 stop
$324Aeromexico
Find Deal
ter, jun 25 - qua, jul 3
8:49 am - 11:28 amORD-MTY
3h 39mnonstop
4:00 pm - 12:25 amMTY-ORD
7h 25m1 stop
$334United Airlines
Find Deal
qua, jun 12 - sáb, ago 10
8:49 am - 11:28 amORD-MTY
3h 39mnonstop
12:10 pm - 10:58 pmMTY-ORD
9h 48m1 stop
$348United Airlines
Find Deal
qua, ago 7 - seg, ago 12
5:40 am - 11:29 amORD-MTY
6h 49m1 stop
1:56 pm - 11:58 pmMTY-ORD
9h 02m1 stop
$368Aeromexico
Find Deal
dom, mai 26 - seg, jun 3
5:05 am - 10:45 pmORD-MTY
18h 40m1 stop
7:00 am - 12:18 amMTY-ORD
16h 18m1 stop
$419American Airlines
Find Deal
sex, jun 7 - dom, jun 16
2:45 am - 9:16 amORD-MTY
7h 31m1 stop
3:58 pm - 1:05 amMTY-ORD
8h 07m1 stop
$511Volaris
Find Deal
seg, jun 24 - seg, jul 1

Flights from O'Hare Intl to Monterrey - Travel Insights & Trends

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

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

The average price of all flights from Chicago O'Hare Intl Airport to Monterrey clicked on KAYAK for each day over the last 12 months.
For Chicago O'Hare Airport to Monterrey, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Monterrey back to Chicago O'Hare Airport, the best deals are generally found on Sunday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Monterrey is February, where tickets cost $294 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $585 and $468 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to Monterrey, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago O'Hare Intl Airport to Monterrey, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 85 days before departure.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to Monterrey?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on VivaAerobus ($127) and Delta ($144). The cheapest round-trip tickets were found on VivaAerobus ($291) and Aeromexico ($324).

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Monterrey?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago O'Hare Intl Airport to Monterrey.
There are 2 airlines that fly nonstop from Chicago O'Hare Intl Airport to Monterrey. They are United Airlines and VivaAerobus. The cheapest airline for this route is VivaAerobus, with the best one-way deal found costing $169. On average, the best prices for this route can be found at VivaAerobus.

How many flights are there between Chicago O'Hare Intl Airport and Monterrey per day?

Each day, there are between 1 and 2 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Monterrey, with an average flight time of 3h 37m. The most common departure time is 4:00 pm and most flights take off in the morning. Each week, there are 11 flights. The most frequent day of departure is Saturday, when 18% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and Monterrey?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago O'Hare Airport to Monterrey take?

Nonstop flights from Chicago O'Hare Airport generally make it to Monterrey in 3h 20m. The flying distance between the two cities is 1,316 miles.

What’s the earliest departure time from Chicago O'Hare Airport to Monterrey?

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 8:49 am and will be landing in Monterrey at 11:28 am.

What’s the latest departure time from Chicago O'Hare Airport to Monterrey?

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to Monterrey jets off at 4:50 pm and lands at 7:10 pm.

Good to know

Low season

September

High season

March

Cheapest flight

$127
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Chicago O'Hare Airport to Monterrey

When to book flights from O'Hare Intl to Monterrey

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

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Monterrey was $127 for a one-way ticket and $291 for a round-trip.

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

    Yes

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

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

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

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Monterrey flight route.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Chicago to Monterrey are Aeromexico and United Airlines. With an average price for the route of $335 and an overall rating of 7.6, Aeromexico is the most popular choice. United Airlines is also a great choice for the route, with an average price of $483 and an overall rating of 7.4.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Monterrey from Chicago O'Hare Airport 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 O'Hare Airport 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 O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and MTY 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 Chicago O'Hare Airport 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 O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Monterrey

  • Looking for a cheap flight? 25% of our users found flights on this route for $187 or less one-way and $300 or less round-trip.

Prefer to fly non-stop from Chicago O'Hare Airport to Monterrey?

Find which airlines fly direct from O'Hare Intl to Gen Mariano Escobedo, which days they fly and book direct flights.

Nonstop departures

Chicago O'Hare Intl to Monterrey Gen Mariano Escobedo

Monday

United Airlines, VivaAerobus

United Airlines, VivaAerobus

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines, VivaAerobus

United Airlines, VivaAerobus

Thursday

United Airlines, VivaAerobus

United Airlines, VivaAerobus

Friday

United Airlines, VivaAerobus

United Airlines, VivaAerobus

Saturday

United Airlines, VivaAerobus

United Airlines, VivaAerobus

Sunday

United Airlines, VivaAerobus

United Airlines, VivaAerobus

See more direct flights

Nonstop returns

Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl

Monday

United Airlines, VivaAerobus

United Airlines, VivaAerobus

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines, VivaAerobus

United Airlines, VivaAerobus

Thursday

United Airlines, VivaAerobus

United Airlines, VivaAerobus

Friday

United Airlines, VivaAerobus

United Airlines, VivaAerobus

Saturday

United Airlines, VivaAerobus

United Airlines, VivaAerobus

Sunday

United Airlines, VivaAerobus

United Airlines, VivaAerobus

See more direct flights
See more direct flights

Top 5 airlines serving from O'Hare Intl 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 O'Hare Intl 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.
7.6
AeromexicoOverall score based on 2528 reviews
8.1Crew
7.6Boarding
6.9Food
7.6Comfort
7.3Entertainment
Airline reviews

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

6.0 GoodAnonymous, May 2024SFO - MEX
Read more about Aeromexico reviews

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Happy attentive flight crew. All in all good flight the night flight works well. Getting into Mexico City early so you don't get caught up it all the immigration and custom ques, additionally, this helps when exiting the airport and crossing the city to your final destination. All works very well and would do it again

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

Atraso de dos horas y media con vuelos sobre vendidos

Great airplane The confort was within the high standards. My only little problem was That all the movies ( only 3) was on Spanish, even though I was selecting the audio on English it didn't happen. After that I highly recommend aeromexico

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

No space reserved for anyone who didn’t have underseat in front of them. Made it inconvenient to get the backs secured. No inflight entertainment in the 190. Bring your own! Food was excellent and we were surprised to get a full breakfast.

Cons: "left Houston more than 2 hours later, arrive in Mexico over 2 am"

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

They need to have enough immigration forms for every one. They should offer free water to everyone, unless some one needs bottled water

Delayed 6 hours! finally able to board, then had to wait 45 minutes for the plane to fill up. Mid flight when food service started, they had nothing to offer with the exception of chips and cookies. Worst flight ever!

The priority seat are great especially the first row! Crew was very cordial and helpful, airplane efficient, the departure and arrival was on time.

I had a flight before this one and I was able to get to the plane, the doors were open and they didn’t let me in. It was still 15 min before departure and the plane was there with the doors open and the hall as well and I went all the way there and they didn’t let me in. Then they tried selling me another flight 4 times more expensive than what the original cost and with a 7 hour layover in a different state when my flight was direct and cheaper. Very disappointed, specially with their 0 flexibility when it comes to travelers with multiple connections.

They not allowed to bord flight, arguing that was cancelled the flight reservation. No chance to find and explain answers, very bad treated by Airline staff… At the end we buying a flight ticket with Aeromexico. Is a low Price Flight Company (cheap), as it is cheap treatment for customers… seme with Kiwi .com app. With we did our reservation. with KAYAK.com never get this kind of treatment.

Buen servicio y muy puntual El problema ENORME es pagar por la página de Viva Aerobús lo cual es imposible aún con fondos suficientes en la tarjeta. Eso te obliga a acudir al callcenter de la aerolínea, en donde para que te atiendan transcurren 45 minutos, y ya que se tiene la suerte de comenzar la llamada, te toma otros 60 minutos terminar el proceso de pago de los tickets o de la maleta extra que deseas comprar.

It is ridiculous that electronic checkin for under age kids can be done and need to be done over the counter. Having said so, we were requested to do the single line for this as if we never did any checkin or made services for this to happen fast. Just ridiculous. Flight delayed as it is the regular business for this airline.

an absolute joke. couldn’t even board because they sold our tickets out from underneath us. we had tickets in hand with assigned seats and they still denied boarding at the gate. i’m sure you guys won’t follow up or do anything so merry christmas.

Flight was on time Flight attendants should be kind and empathetic

Viva continues to strive for the worst airline experience ever.

Never been on this flight as i had missed it due to delayed connecting flight

Horrible. Delays, no customer support and fake promises and everything. i am suffering to help as due to connecting flight getting missed no support on ground and customer support window is closed and we are sitting o ground without anything

Missed our departing flight due to poor baggage drop staff. At the airport with 2 & 1/2 hours to spare and waited in bag check in until 15 minutes prior to gates closing before baggage staff asked us to move to the front of the line. We weren’t the only passengers that missed the flight. Poor organizational operations by Spirit staff. Otherwise , the return trip was fine.

My experience with Spirit was perfect. Did not expect it to be this good

Worst airline experience ever. Lost my IPad going thru security. Charged for my dog carriage at the gate not at ticket counter. Gave away my seat 6D. Expressed I wanted my seat back after charging me 99 for dog carriage. Should have thrown it out. Had a 16 yr old Yorkie heading to Boston after being a snowbird. Seats small. Very bad experience. Still don’t have my IPad. Horrible

My mother was HARASSED AND ACCOSTED by the gate agent for her bag. I pre purchased the bag fee and the gate agent made my 78 year old mother board, deplane, re pay for her bag fee and board again. The gate agent made my mother pick up her own bag and REFUSED to help her, she is an older woman who wasn’t bothering anyone on a flight that had maybe 30’total passengers. I am going to sue this airlines for their HORRIBLE customer service and treatment of my mother, and all this occurred the day after Mother’s Day!!!

The boarding gate was moved so many times that I missed my flight. No attendants would help me. The wrong gate was even on my boarding pass. I had to repurchase everything. I’ll never fly again. Really a terrible day as I had planned to see a former student who is dying in Louisville Never ever will I forget that day. Your airline is totally uncaring.

Horrible, first flight delayed. They switched my connecting flight while I was en route and even though I was originally supposed to be on the flight going back home to boston, refused to let me board and told me I would have to wait for next flight that was 14 hours later. Ended up renting a car and driving 6.5 hours back home. Still getting messages about flight and it is now showing that the other flight they put me on is now canceled and I would have to wait 24 hours for the next one. I will never book with spirit again

Hated it I would not use Kayak or Spirit ever again.

They stuck us with multiple extra fees. I will never fly spirit again

Book cheap flights from Chicago to Monterrey

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Monterrey found on KAYAK in the last 72 hours.
6/12qua
nonstopVivaAerobus
3h 20mORD-MTY
$127
6/29sáb
1 stopDelta
8h 36mORD-MTY
$144
6/12qua
1 stopAmerican Airlines
9h 07mORD-MTY
$148
6/28sex
1 stopAeromexico
19h 43mORD-MTY
$151
5/22qua
1 stop
18h 40mORD-MTY
$168
6/28sex
nonstopUnited Airlines
3h 39mORD-MTY
$193
6/10seg
1 stopVolaris
7h 31mORD-MTY
$221
10/20dom
2 stopsVolaris
17h 55mORD-MTY
$236
6/30dom
nonstopUnited Airlines
3h 39mORD-MTY
$241
7/12sex
2 stopsAeromexico
11h 57mORD-MTY
$3,053

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Last minute flights from O'Hare Intl to Monterrey

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Monterrey that are departing in the next 10 days.
5/17sex
nonstopVivaAerobus
3h 35mORD-MTY
5/23qui
multi-stopVivaAerobus
19h 10mMTY-ORD
$362
5/19dom
multi-stop
28h 45mORD-MTY
5/21ter
multi-stop
21h 21mMTY-ORD
$384
5/18sáb
nonstopVivaAerobus
3h 35mORD-MTY
5/26dom
multi-stopVivaAerobus
9h 30mMTY-ORD
$426
5/20seg
multi-stop
26h 50mORD-MTY
5/21ter
multi-stop
21h 21mMTY-ORD
$428
5/18sáb
multi-stopVolaris
8h 19mORD-MTY
5/19dom
multi-stopVolaris
9h 23mMTY-ORD
$496
5/18sáb
multi-stopDelta
13h 04mORD-MTY
5/26dom
multi-stopDelta
10h 00mMTY-ORD
$784
5/18sáb
nonstopUnited Airlines
3h 39mORD-MTY
5/26dom
nonstopUnited Airlines
3h 26mMTY-ORD
$792
5/17sex
multi-stopDelta
14h 09mORD-MTY
5/23qui
multi-stopDelta
14h 22mMTY-ORD
$891
5/20seg
multi-stopAeromexico
11h 25mORD-MTY
5/21ter
multi-stopAeromexico
13h 55mMTY-ORD
$1,055
5/17sex
nonstopUnited Airlines
3h 39mORD-MTY
5/23qui
nonstopUnited Airlines
3h 26mMTY-ORD
$1,265

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Chicago O'Hare Airport - Monterrey Flights

Departure:

Chicago O'Hare Airport (undefined)United States

Destination:

Monterrey (MTY)Mexico

Return flight deals:

Monterrey - Chicago O'Hare Airport

Cabin classes:

$980
$297
$221