$84 Find Cheap Flights from Chicago O'Hare Airport to Mexico

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 Mexico departing on 2/26. 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

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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 72 hours
Cancún
Cancúnnonstop$224
Mexico City
Mexico Citynonstop$233
Guadalajara
Guadalajaranonstop$279
Puerto Vallarta
Puerto Vallarta1 stop$406
León
Leónnonstop$307
Tijuana
Tijuana1 stop$254
Oaxaca
Oaxaca1 stop$232
Monterrey
Monterreynonstop$230
Morelia
Morelianonstop$275
Mérida
Mérida1 stop$223
Mazatlán
Mazatlán1 stop$341
Ixtapa
Ixtapa1 stop$315
Aguascalientes
Aguascalientes1 stop$316
Veracruz
Veracruz1 stop$300
La Paz
La Paz1 stop$356
Cancún
Cancúnnonstop$224
Mexico City
Mexico Citynonstop$233
Guadalajara
Guadalajaranonstop$279
Puerto Vallarta
Puerto Vallarta1 stop$406
León
Leónnonstop$307
Tijuana
Tijuana1 stop$254
Oaxaca
Oaxaca1 stop$232
Monterrey
Monterreynonstop$230
Morelia
Morelianonstop$275
Mérida
Mérida1 stop$223
Mazatlán
Mazatlán1 stop$341
Ixtapa
Ixtapa1 stop$315
Aguascalientes
Aguascalientes1 stop$316
Veracruz
Veracruz1 stop$300
La Paz
La Paz1 stop$356

Book Cheap O'Hare Intl to Mexico Plane Tickets

 
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 Mexico 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 O'Hare Intl to Mexico

Tue, Dec 16 - Wed, Dec 24
Frontier Logo
11:43 am - 4:52 pmORD-CUN
4h 09mnonstop
Frontier Logo
6:22 pm - 9:32 pmCUN-ORD
4h 10mnonstop
$224Frontier
Find Deal
Thu, Jan 22 - Sun, Jan 25
Frontier Logo
6:15 am - 11:19 amORD-CUN
4h 04mnonstop
Frontier Logo
11:40 am - 2:49 pmCUN-ORD
4h 09mnonstop
$225Frontier
Find Deal
Sun, Jan 25 - Fri, Jun 12
Viva Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
Viva Logo
7:25 pm - 11:45 pmMTY-ORD
3h 20mnonstop
$230Viva
Find Deal
Wed, Feb 25 - Wed, Mar 4
Volaris Logo
11:58 pm - 4:20 amORD-MEX
4h 22mnonstop
Volaris Logo
12:40 am - 4:36 amMEX-ORD
3h 56mnonstop
$233Volaris
Find Deal
Sun, Mar 15 - Wed, Mar 18
Volaris Logo
12:58 am - 4:20 amORD-MEX
4h 22mnonstop
Volaris Logo
12:40 am - 5:36 amMEX-ORD
3h 56mnonstop
$234Volaris
Find Deal
Wed, Jan 14 - Sun, Jan 25
Viva Logo
1:20 am - 5:05 amORD-MTY
3h 45mnonstop
Viva Logo
8:30 pm - 11:50 pmMTY-ORD
3h 20mnonstop
$236Viva
Find Deal
Thu, Dec 4 - Sat, Dec 6
American Airlines Logo
5:00 am - 5:34 pmORD-PVR
12h 34m1 stop
American Airlines Logo
3:42 pm - 6:46 amPVR-ORD
15h 04m1 stop
$408American Airlines
Find Deal
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
5:40 am - 11:43 amORD-SJD
7h 03m1 stop
United Airlines Logo
12:50 pm - 6:01 pmSJD-ORD
4h 11mnonstop
$412United Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
American Airlines Logo
5:00 am - 5:34 pmORD-PVR
12h 34m1 stop
American Airlines Logo
3:42 pm - 6:46 amPVR-ORD
15h 04m1 stop
$413American Airlines
Find Deal
Thu, Dec 18 - Mon, Dec 22
United Airlines Logo
7:15 am - 11:08 amORD-SJD
4h 53mnonstop
United Airlines Logo
2:11 pm - 12:14 amSJD-ORD
9h 03m1 stop
$416United Airlines
Find Deal
Booking Insights

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

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

What is the cheapest Chicago O'Hare Intl Airport to Mexico flight route?

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

The cheapest ticket to Mexico from Chicago O'Hare Intl Airport found in the last 72 hours was to Mexico City, at $155 round-trip. The most popular route is from Chicago O'Hare Intl Airport (ORD) to Mexico City (MEX), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $155.

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

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 $433, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Mexico, 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 Mexico is September, when tickets cost $372 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $552 and $524 respectively.

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

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

Your flight ticket price will generally be cheaper if you fly to Mexico on a Monday and more expensive on a Thursday. On your return trip to Chicago O'Hare Airport, you should consider flying back on a Friday, and avoid Wednesdays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Mexico, 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 O'Hare Intl Airport to Mexico, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$84
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 46% increase in price.
Flight from Chicago O'Hare Airport to San José del Cabo

FAQs - booking Mexico flights

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

    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 Mexico.

  • 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 Mexico?

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

    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 from Chicago O'Hare Airport to Mexico with an airline and back with another airline.

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

    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 from Chicago O'Hare Airport to Mexico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Mexico?

    The cheapest time of day to fly to Mexico is generally in the afternoon, when round-trip flights cost $192 on average. Morning departures are around 28% cheaper than evening flights, on average. The most expensive time of day to fly to Mexico is generally in the evening, which is peak travel time and where the average cost of a ticket is $643.

Top tips for finding cheap flights to Mexico

  • Looking for a cheap flight? 25% of our users found tickets from Chicago O'Hare Airport to the following destinations at these prices or less: Cancun $136 one-way - $322 round-trip; Guadalajara $145 one-way - $331 round-trip; Mexico City $155 one-way - $316 round-trip

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.
7.4
United AirlinesOverall score based on 9017 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

Always wish for more healthy, gluten free options. We have to bring our own.

10.0 ExcellentClaire, Nov 2025ORD - PNS
Read more United Airlines reviews

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

The flight attendants were rude. Seemed like they didn’t want to be there. Except for one girl that was really nice. Seats are sooooo uncomfortable. They give you a piece of paper and a thin cushion for a pillow and blanket that does nothing. Airlines have gone way downhill, especially United international flights. Food was disguting. Definitely flying ANA next time.

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

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

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

We loved the steward on the plane. He made the night enjoyable

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

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

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!

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

The flight was delayed by two hours. I had paid for extended leg room. Due to the delay, the plane was different and I didn't end up having extended leg room. I finally was able to reach Volaris on Whats App and they gave me an airline credit. I wanted a refund to the credit card since I hardly ever fly Volaris. Other than that, it was a very comfortable flight.

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 check you everything before entering to waiting room, if you have any liquid they take it away even if you buy it inside the airport, no recommend volaris, for mi know Alaska airline is better

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.

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

Information on your arrival and departure airports