Use Viva Fan for extra baggage and discounts, beneficial for frequent flyers.
Check-in via WhatsApp for convenience, avoiding airport lines.

| Low season | November |
|---|---|
| High season | June |
| Cheapest flight | $109 |
Direct departures
Monterrey Gen Mariano Escobedo to Chicago O'Hare Intl
Monday
United Airlines, Viva
United Airlines, Viva
Tuesday
United Airlines, Viva
United Airlines, Viva
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
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, 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
Very bad! They kept delaying my flight and wouldn’t do anything about it
Very bad! They kept delaying my flight and wouldn’t do anything about it
Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.
United has come a long way, it’s been a fantastic experience traveling with them.
This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.
Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.
Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.
After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.
Excellent all round, first time flying United. App is very helpful.
Efficient all round, very good crew. Short flight so the food, of course, was just snacks
Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.
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 fly was 2 hours delayed and the plane was old and dirty. A very umcorfotable flight, which I won't recomend to anyone
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
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.
I got to where I needed to go quickly. There were no amenities. And the seats were painful.
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.