$112 Find Cheap Flights from Chicago O'Hare Airport to Mexico - Compare and Save

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Cheap Flights from O'Hare Intl to Mexico

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Cancún
Cancún1 stop$405
Guadalajara
Guadalajaranonstop$290
Puerto Vallarta
Puerto Vallarta1 stop$416
León
Leónnonstop$347
Tijuana
Tijuana1 stop$338
Monterrey
Monterreynonstop$296
Oaxaca
Oaxaca1 stop$325
Morelia
Morelianonstop$350
Mérida
Mérida1 stop$273
Mazatlán
Mazatlán1 stop$398
Ixtapa
Ixtapa1 stop$409
Aguascalientes
Aguascalientes2 stops$442
La Paz
La Paz1 stop$344
Veracruz
Veracruz1 stop$322
Cancún
Cancún1 stop$405
Guadalajara
Guadalajaranonstop$290
Puerto Vallarta
Puerto Vallarta1 stop$416
León
Leónnonstop$347
Tijuana
Tijuana1 stop$338
Monterrey
Monterreynonstop$296
Oaxaca
Oaxaca1 stop$325
Morelia
Morelianonstop$350
Mérida
Mérida1 stop$273
Mazatlán
Mazatlán1 stop$398
Ixtapa
Ixtapa1 stop$409
Aguascalientes
Aguascalientes2 stops$442
La Paz
La Paz1 stop$344
Veracruz
Veracruz1 stop$322
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Mexico flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Chicago O'Hare Intl Airport to Mexico cheaper or more expensive than last year?

Fares from Chicago O'Hare Intl Airport to Mexico are running about the same as they were around this time last year, averaging $441 round-trip.

What are the cheapest fares from Chicago O'Hare Intl Airport to Mexico right now?

Here are the cheapest round-trip fares from Chicago O'Hare Intl Airport to Mexico on KAYAK in the last week:

• Puebla City Huejotzingo (PBC) from $126
• Mérida Rejon (MID) from $273
• Guadalajara Miguel Hidal (GDL) from $290
• Mexico City Benito Juarez (MEX) from $291
• Monterrey Gen Mariano Escobedo (MTY) from $296

What’s the cheapest month to fly from Chicago O'Hare Intl Airport to Mexico?

January is the cheapest time of year to fly, with average fares of $380. Prices are highest in December, when average flight costs increase to around $654.

When is the best time to book flights from Chicago O'Hare Intl Airport to Mexico?

Book your flights 3 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 9% compared to booking last-minute (within 2 weeks of departure).

Which airport in Mexico is the cheapest to fly to from Chicago O'Hare Intl Airport?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Mexico are:

• Mexico City Felipe Ángeles Intl (NLU) from $361
• Guadalajara Miguel Hidal (GDL) from $403
• Acapulco Alvarez Intl (ACA) from $410

What’s the cheapest day to fly from Chicago O'Hare Intl Airport to Mexico?

Tuesday tends to be the cheapest day to fly from Chicago O'Hare Intl Airport to Mexico, while Saturday is the most expensive. Fares run about 9% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Chicago O'Hare Intl Airport to Mexico?

Data from the past 12 months shows it's cheapest to fly to Mexico during the night with average prices of $426. The morning is the most expensive time to fly, with average prices of $537.

Key details for Chicago O'Hare Intl Airport to Mexico flights

Low season

September

Cheapest flight

$112
Beat the crowds with an average 33% drop in travelers.
The most popular month to fly with an average 29% increase in travelers.
One-way flight from Chicago O'Hare Intl Airport to Monterrey

Your Chicago O'Hare Intl Airport to Mexico flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Chicago O'Hare Intl Airport to Mexico?

    Yes. Fares from Chicago O'Hare Intl Airport to Mexico are low right now. As a rule of thumb, a round-trip under $351 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Chicago O'Hare Intl Airport to Mexico?

    Over the past 12 months, round-trip fares from Chicago O'Hare Intl Airport to Mexico have ranged from $351 to $644.

  • What are the main airports serving Mexico?

    Mexico has 62 airports. The three busiest are Mexico City Benito Juarez (MEX) (33% of arrivals), Guadalajara Miguel Hidal (GDL) (21%) and Cancun (CUN) (17%).

  • What airlines fly nonstop from Chicago O'Hare Intl Airport to Mexico?

    Based on the flight schedule for the next 3 months, 6 airlines operate nonstop flights from Chicago O'Hare Intl Airport to Mexico, including:

    • United Airlines
    • Volaris
    • American Airlines
    • Viva
    • Aeromexico
    • Frontier

  • Where in Mexico can I fly nonstop from Chicago O'Hare Intl Airport?

    You can fly nonstop from Chicago O'Hare Intl Airport to 12 destinations in Mexico. Some of the most popular among KAYAK travelers include Mexico City, Guadalajara, Cancún, Puerto Vallarta and León.

  • Is it cheaper to fly with a layover from Chicago O'Hare Intl Airport to Mexico?

    Yes. Nonstop flights from Chicago O'Hare Intl Airport to Mexico average $455 over the past 12 months, but flights with a layover can cost less. The most affordable connecting airports are:

    • New Orleans Louis Armstrong (MSY) from $262
    • New York John F Kennedy Intl (JFK) from $343
    • Santiago de Querétaro (QRO) from $374

  • How long is a flight from Chicago O'Hare Intl Airport to Mexico?

    Nonstop flights take 4h 20m on average. The fastest scheduled flight takes 3h 28m, from Chicago O'Hare Intl (ORD) to Monterrey Gen Mariano Escobedo (MTY).

  • How often are flights from Chicago O'Hare Intl Airport to Mexico delayed and what's the average delay?

    21% of flights on this route are delayed by at least 15 minutes. The average delay is 2h 44m.

  • Which cabin classes are available on flights from Chicago O'Hare Intl Airport to Mexico?

    On flights from Chicago O'Hare Intl Airport to Mexico you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in Mexico?

    KAYAK travelers' favorite landmarks in Mexico include:

    • El Ángel de la Independencia
    • Plaza de la Constitucion
    • Mexico City Stadium
    • Estadio GNP Seguros

  • What are the earliest and latest flights from Chicago O'Hare Intl Airport to Mexico?

    The earliest nonstop flight from Chicago O'Hare Intl Airport to Mexico departs at 12:04 am and the latest departs at 8:36 pm. Nonstop flights take about 4h 20m.

Your guide to booking Chicago O'Hare Intl Airport to Mexico flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 3 weeks before your trip. KAYAK data shows fares in this window are around 9% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid December when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Saturday cost about 9% more on average, so being flexible with your travel dates could help you save.
  • If arriving on time matters more than price, consider flying with one of the most punctual airlines on this route: Aeromexico, Frontier, United Airlines, American Airlines and Volaris.
  • If you're looking to save, Mexico City Felipe Ángeles Intl (NLU) is the cheapest airport to fly into from Chicago O'Hare Intl Airport. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Cancún, which is the most popular destination in Mexico. From there, it's easy to continue on to other popular destinations such as Playa del Carmen, Cabo San Lucas and Puerto Vallarta.
  • If you want the shortest trip, choose the Chicago O'Hare Intl Airport to Mexico nonstop route. If you'd rather save money, the route via New Orleans Louis Armstrong (MSY) is usually the cheapest.

Reviews of the top 5 airlines serving from O'Hare Intl to Mexico

 
Need help choosing which airline to fly with from O'Hare Intl to Mexico? 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.
7.5
AeromexicoOverall score based on 1438 reviews
7.4Boarding
7.1Entertainment
6.6Food
7.6Comfort
8.0Crew
Airline reviews

At my original departure Istanbul I was told my seat and flight was cancelled from the 3rd party. I had no seat to get to my other flights .. they charged me $481 USD to board the flight that I already paid for

2.0 MediocreAnonymous, May 2026
Read more Aeromexico reviews

At my original departure Istanbul I was told my seat and flight was cancelled from the 3rd party. I had no seat to get to my other flights .. they charged me $481 USD to board the flight that I already paid for

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

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

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.

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.

I especially enjoyed having a lightly packed flight which enabled me and my wife to occupy a three seat area with nobody in the middle seat.

The seats are very small, that is all the staff did a good job.

It was great. The staff is always helpful and polite. The app is great and makes the whole trip and process so easy. They even offer a step to step guide to your correct terminal. And they keep all the information you'll need updated. Anything you can think of! Great experience.

Perfect. On time and the weather was perfect so we came in a few minutes early.

On time. Carry on and personal bag was accommodated on the plane. Entertainment was accessible without bringing own device. Whole can of juice was provided rather than a pour.

Price was crazy watch it if you Chan he your flight

On time, easy boarding. Anytime you sit in an economy seat, it’s uncomfortable. New plane and the bathrooms were in the galley at the back of the plane which seemed odd.

Terrible service - they don’t want to be there and bad food. Entertainment system in economy from the 2000s

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

All planes flying to Mexico City are very old. Seats don’t even have power outlets.

We did not fly on American Airlines from Chicago to London. We were rebooked on British Airways (by American Airlines) and our luggage was left behind. A full day delay and lost luggage.

I have posted the comments in the first flight leg.

First class snacks - stewardess gave out multiples to everyone until there was almost no selection left when she got back to me last in first class cabin. Nothing left that I would eat.

My feedback from the trip to Columbia to Chicago was meant for Chicago to Denver.

The WiFi was out gr entire flight. Had to Diane for almost 1 hour to wait for a gate to open up for plane to dock. Very bad experience.

After boarding, the AC was shut off on the flight. At business class, I really could not breathe. I was absolutely dripping sweat. I was told by the FA that there was nothing they could do but I could stand by the door until departure. So, that's what I did. I was clearly in the way while the FAs were trying to do their work, but I had to be able to breathe. After that, of course, I had sweated up a lot so was very uncomfortable for the six hour flight.

DELAYED AGAIN and AGAIN and AGAIN - not only that, you delay in 20 minute increments for hours and hours instead of having an accurate delay understanding.

AA was fine....the overall experience was subpar, but not due to the airline due to broader issues

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.

Flight got delayed like 5.5 hours and the only compensation I got were 270 pesos which is nothing compared to the cost of a full meal at an airport or a hotel stay since the flight was during the night. No one seemed to know anything as of why the plane was delayed and I had a poor experience with the customer service line from the airline.

With a business flight, having a designated seat in the aircraft, I was denied boarding at the gate at last minute without any genuine explanation. The staff used profane language when asked for reasons. Viva overbooked and passenger had to pay for it. The food voucher that was provided did not even cover the the full meal and water for a single person. It should not be running in service.

Super BAD Everyone Behind the counters in Cancun Not Helpful At All And then on the second flight I Had to purchase Cancun - Guadalajara one of the flight Attendants Kick Out a Couple Out of the Plane and that Flight Attendant Had a Mask So People wouldn’t take pics of her and she was kind of Mean ! I Would NEVER Flight VIVA EVER THEY ARE NOT FRIENDLY AT ALL ! People think They Are Cheap but They Arent!!!

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.

THE AIRLINE FUCKEN SUCKS... NO DAMN PROFESIONALS.. NO CURTESY THEY CANCEL THE DAMN FLIGHT AS ITS ABOUT TO TAKE OFF

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

They cancel the fly and don’t give a money refund.

The air conditioner was poor and we were delayed 1 hour for no apparent reasons and no information provided

Overall a good red eye. Crew chatted very loudly the whole time making it difficult to sleep.

The fly was 2 hours delayed and the plane was old and dirty. A very umcorfotable flight, which I won't recomend to anyone

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.

The app doesn’t work. I am having a lot of trouble checking in for flight tomorrow. Very disconcerting. Then they es t to charge extra for checking in at the airport;(

To many extra fees, poor customer service and very uncomfortable flight. No leg room and seat wont recline.

I am disabled and was unable to get any assistance from Volaris. I had to wait in line at front desk for 45 minutes, I am by myself, and unable to stand. When I got to front desk check in, they had no assistance for me. I did however, have wheelchair assistance when I arrived in Mexico City. Thank God for that!

Our flight got overbooked and we missed one day of our trip.

Be prepared to pay extra for everything! I'm not sure I really saved any money?

The flight was 3 hrs delayed and no remorse from airline

More options for your flight from O'Hare Intl to Mexico

Complete your trip to Mexico with a hotel stay or car rental