ORD - BJX

$150 Find Cheap Flights from Chicago O'Hare Airport to León

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 León departing on 9/16. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to León.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to León.
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Flight Deals

Cheap Flights from O'Hare Intl to León (ORD-BJX)

 
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 León 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 León

Fri, Sep 5 - Sun, Sep 14
Viva Logo
12:25 pm - 9:45 amORD-BJX
22h 20m1 stop
Viva Logo
6:10 am - 11:50 pmBJX-ORD
16h 40m1 stop
$279Viva
Find Deal
Fri, Sep 26 - Sun, Oct 5
Viva Logo
12:25 pm - 1:25 pmORD-BJX
26h 00m1 stop
Viva Logo
6:15 am - 11:35 pmBJX-ORD
16h 20m1 stop
$283Viva
Find Deal
Tue, Sep 9 - Mon, Sep 22
Viva Logo
12:25 pm - 9:45 amORD-BJX
22h 20m1 stop
Viva Logo
7:45 pm - 11:50 pmBJX-ORD
27h 05m1 stop
$287Viva
Find Deal
Tue, Sep 9 - Mon, Sep 22
Viva Logo
12:25 pm - 11:15 pmORD-BJX
11h 50m1 stop
Viva Logo
7:45 pm - 11:50 pmBJX-ORD
27h 05m1 stop
$288Viva
Find Deal
Tue, Oct 28 - Sat, Nov 8
Viva Logo
12:25 pm - 11:15 pmORD-BJX
11h 50m1 stop
Viva Logo
5:00 pm - 3:10 pmBJX-ORD
22h 10m1 stop
$295Viva
Find Deal
Mon, Dec 1 - Sat, Dec 6
Viva Logo
11:45 pm - 2:35 pmORD-BJX
14h 50m1 stop
Viva Logo
8:00 pm - 3:00 pmBJX-ORD
19h 00m1 stop
$296Viva
Find Deal
Sat, Oct 18 - Sat, Oct 25
Viva Logo
12:25 pm - 11:15 pmORD-BJX
11h 50m1 stop
Viva Logo
7:45 pm - 11:35 pmBJX-ORD
26h 50m1 stop
$297Viva
Find Deal
Thu, Oct 9 - Sun, Oct 12
 Logo
12:25 pm - 6:11 pmORD-BJX
6h 46m1 stop
 Logo
6:15 am - 11:35 pmBJX-ORD
16h 20m1 stop
Tue, Sep 16 - Thu, Sep 18
Volaris Logo
6:31 am - 9:36 amORD-BJX
4h 05mnonstop
Volaris Logo
11:59 pm - 4:51 amBJX-ORD
3h 52mnonstop
$303Volaris
Find Deal
Sun, Oct 19 - Sat, Oct 25
Volaris Logo
6:31 am - 9:36 amORD-BJX
4h 05mnonstop
Volaris Logo
11:59 pm - 4:51 amBJX-ORD
3h 52mnonstop
$337Volaris
Find Deal
Expert advice

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

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Volaris

Choose Plus fare for priority boarding, a checked bag, and flexible changes.


Use More Flexibility add-on for unlimited time and date changes on Zero and Basic fares.

Read more about Volarisby Yulia Denisyuk
Viva

Check in via Vivabot on WhatsApp for a quick boarding pass QR code.


Viva Aerobus Smart Fare includes checked bag, seat selection, and unlimited changes.

Read more about Vivaby John Walton
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on Volaris

Yulia Denisyuk

Yulia Denisyuk

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.

Read more
John Walton

John Walton

Expert on Viva

John Walton

John Walton

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.

Read more
Booking Insights

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

Get data-powered insights and trends into flights from O'Hare Intl to León 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 León?

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

If your flying dates are flexible, you should consider flying to León on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Chicago O'Hare Airport to León. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

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

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 León, 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 León is February, where tickets cost $292 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $624 and $392 respectively.

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

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 $420, prices are generally cheapest when you fly direct.

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

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 León, 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 León, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$150
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 76% increase in price.
Flight from Chicago O'Hare Airport to León

When to book flights from O'Hare Intl to León

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

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to León was $150 for a one-way ticket and $279 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Chicago O'Hare Airport to León?

    Chicago O'Hare Airport airport is called Chicago O'Hare Intl and the only airport in León is León Del Bajio.

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

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

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Chicago O'Hare Airport to León flight route.

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

    You can catch a nonstop flight from Chicago O'Hare Airport to León on Tuesday, Friday, and Sunday.

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

    The two airlines most popular with KAYAK users for flights from Chicago to León are Delta and United Airlines. With an average price for the route of $427 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $554 and an overall rating of 7.4.

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

    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 León.

  • 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 León?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to León 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 León?

    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 León with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and BJX 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 León?

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $175 or less one-way and $336 or less round-trip.

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

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

Direct departures

Chicago O'Hare Intl to León Del Bajio

Tuesday

Frontier, Volaris

Frontier, Volaris

Friday

Frontier, Volaris

Frontier, Volaris

Sunday

Frontier, Volaris

Frontier, Volaris

See more direct flights

Direct returns

León Del Bajio to Chicago O'Hare Intl

Monday

Frontier, Volaris

Frontier, Volaris

Thursday

Frontier, Volaris

Frontier, Volaris

Saturday

Frontier, Volaris

Frontier, Volaris

See more direct flights

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

 
See real verified KAYAK customer reviews for airlines flying from Chicago to León. 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 León? 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
AeromexicoOverall score based on 1714 reviews
7.9Crew
7.1Entertainment
6.6Food
7.6Comfort
7.4Boarding
Airline reviews

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

2.0 MediocreRoberto, Aug 2025MAD - MEX
Read more Aeromexico reviews

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

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

Delay and keep changing gates. I have to run around from B to C then to E.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

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

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

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

Everything was okay, but boarding begins late and when I was returning there was a gate change. The app never showed the change.

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

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.

They were only able to give me a seat and not my travel companion, she had to fly on a different airline. unacceptable

Stood inside the plane for more than an hour before take off

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

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