BJX - ORD

$203 Find Cheap Flights from León to Chicago O'Hare Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from León to O'Hare Intl departing on 7/8. 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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Everything you should know

Cheapest round-trip
$335
Typical prices: $368-$505
Multiple Airlines
Wed 7/15Wed 8/12
BJX - ORD • 2 stops
Cheapest non-stop
$356
Typical prices: $295-$381
Frontier
Wed 10/14Sun 10/18
BJX - ORD • Non-stop
Nonstop flights
Mon, Wed, Fri, Sun
You can fly direct with Volaris. Average duration is 3h 59m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $313 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $351 (round-trip)
Shortest trip • 7h 09m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to O'Hare Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from León to O'Hare Intl 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 León to O'Hare Intl

Wed, Jul 15 - Wed, Aug 12
Multiple Airlines Logo
8:45 pm - 11:55 pm
BJX
-
ORD
50h 10m
2 stops
Multiple Airlines Logo
1:59 am - 4:50 am
ORD
-
BJX
3h 51mnonstop
$335Multiple Airlines
Wed, Jul 15 - Sun, Aug 9
Multiple Airlines Logo
8:45 pm - 11:55 pm
BJX
-
ORD
50h 10m
2 stops
Multiple Airlines Logo
1:59 am - 4:50 am
ORD
-
BJX
3h 51mnonstop
$339Multiple Airlines
Wed, Jul 15 - Mon, Aug 10
Multiple Airlines Logo
8:45 pm - 11:55 pm
BJX
-
ORD
50h 10m
2 stops
Multiple Airlines Logo
1:59 am - 4:50 am
ORD
-
BJX
3h 51mnonstop
$342Multiple Airlines
Wed, Jul 15 - Fri, Aug 14
Multiple Airlines Logo
8:45 pm - 11:55 pm
BJX
-
ORD
50h 10m
2 stops
Multiple Airlines Logo
1:59 am - 4:50 am
ORD
-
BJX
3h 51mnonstop
$350Multiple Airlines
Sat, Aug 15 - Mon, Aug 24
Multiple Airlines Logo
7:00 am - 12:33 am
BJX
-
ORD
16h 33m
2 stops
Multiple Airlines Logo
1:59 am - 4:50 am
ORD
-
BJX
3h 51mnonstop
$352Multiple Airlines
Wed, Oct 14 - Fri, Oct 16
Frontier Logo
7:07 pm - 12:06 am
BJX
-
ORD
3h 59mnonstop
Frontier Logo
1:59 am - 4:50 am
ORD
-
BJX
3h 51mnonstop
$356Frontier
Mon, Aug 17 - Wed, Aug 26
Multiple Airlines Logo
7:00 am - 3:59 pm
BJX
-
ORD
31h 59m
2 stops
Multiple Airlines Logo
1:59 am - 4:50 am
ORD
-
BJX
3h 51mnonstop
$357Multiple Airlines
Wed, Oct 14 - Sun, Oct 18
Volaris Logo
7:07 pm - 12:06 am
BJX
-
ORD
3h 59mnonstop
Volaris Logo
1:59 am - 4:50 am
ORD
-
BJX
3h 51mnonstop
$360Volaris
Sun, Oct 11 - Wed, Oct 21
Frontier Logo
7:07 pm - 12:06 am
BJX
-
ORD
3h 59mnonstop
Frontier Logo
1:59 am - 4:50 am
ORD
-
BJX
3h 51mnonstop
$362Frontier
Sat, Jul 18 - Sun, Jul 19
Viva Logo
12:45 pm - 12:40 am
BJX
-
ORD
10h 55m
1 stop
Viva Logo
1:30 am - 4:10 pm
ORD
-
BJX
15h 40m
1 stop
$364Viva
Booking Insights

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

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

How much is a round-trip flight from León, Guanajuato to Chicago O'Hare Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from León, Guanajuato to Chicago O'Hare Intl Airport departing in July.

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

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

When flying from León to Chicago O'Hare Airport, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to León, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from León to Chicago O'Hare Intl Airport, 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 León to Chicago O'Hare Intl Airport is May, where tickets cost $307 (return) on average. On the other hand, the most expensive months are June and January, where the average cost of round-trip tickets is $492 and $478 respectively.

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

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 $391, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from León to Chicago O'Hare Intl Airport, 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 León to Chicago O'Hare Intl Airport, you should book around 5 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

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

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on Volaris

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.

John Walton

John Walton

Expert on Viva

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.

Good to know

Low seasonFebruary
Cheapest flight$203
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from León to Chicago O'Hare Airport

When to book flights from León to O'Hare Intl

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

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

    There is a maximum of 1 nonstop flight a day that takes off from León and lands in Chicago O'Hare Intl Airport, with an average flight time of 3h 59m. The most common departure time is 7:00 pm and most flights take off in the evening. Each week, there are 4 flights.

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

    In the last 5 days, the lowest price for a flight from León to Chicago O'Hare Intl Airport was $203 for a one-way ticket and $313 for a round-trip.

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

    Yes

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

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

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from León to Chicago are United Airlines and Viva. With an average price for the route of $493 and an overall rating of 7.4, United Airlines is the most popular choice. Viva is also a great choice for the route, with an average price of $385 and an overall rating of 7.0.

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

    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 León to Chicago O'Hare Airport.

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

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

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

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $274 or less one-way and $260 or less round-trip.

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

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

Direct departures

León Del Bajio to Chicago O'Hare Intl

Monday

Volaris

Volaris

Wednesday

Volaris

Volaris

Friday

Volaris

Volaris

Sunday

Volaris

Volaris

See more direct flights

Direct returns

Chicago O'Hare Intl to León Del Bajio

Monday

Volaris

Volaris

Tuesday

Volaris

Volaris

Thursday

Volaris

Volaris

Saturday

Volaris

Volaris

See more direct flights

Reviews of the top 3 airlines serving from León to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from León to Chicago. 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 León to O'Hare Intl? 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 9927 reviews
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
6.7Food
Airline reviews

The flight was delayed an hour and a half while you tried to fix the plane so I missed my connecting flight in Chicago. In Chicago, it took an hour to get the luggage. Then the conveyor belt was broken where I have to transfer my flight from an international flight to the continuing flight so I had to carry a large suitcase through the airport. The elevators were broken in the airport. I paid people to carry the luggage for me up the escalators in two different areas. The person who helped me get the new flight was outstanding. The temperature in the airport in Chicago was horrible. We were all sweating. It was the day from hell. That was after two hours in a security line in Athens. I have TSA pre-checked and global entry and I still waited. Two hours in a security line. Something has got to be done to stream line this service. After I’ve been through all of that in Athens, why do I have to go through it again in Chicago. It was the worst travel experience I have had in a long time. Your bathrooms have gotten so small that you can hardly get your butt on the toilet. You’ve taken the airspace out of the inside of the top of the toilet. It really makes for a miserable experience. Also on a 4 1/2 hour flight from Chicago to Los Angeles. The only thing we’re given is a bag of pretzels. REALLY!!

2.0 Mediocremary kay, Jul 2026
ATH - ORD
Read more United Airlines reviews

The flight was delayed an hour and a half while you tried to fix the plane so I missed my connecting flight in Chicago. In Chicago, it took an hour to get the luggage. Then the conveyor belt was broken where I have to transfer my flight from an international flight to the continuing flight so I had to carry a large suitcase through the airport. The elevators were broken in the airport. I paid people to carry the luggage for me up the escalators in two different areas. The person who helped me get the new flight was outstanding. The temperature in the airport in Chicago was horrible. We were all sweating. It was the day from hell. That was after two hours in a security line in Athens. I have TSA pre-checked and global entry and I still waited. Two hours in a security line. Something has got to be done to stream line this service. After I’ve been through all of that in Athens, why do I have to go through it again in Chicago. It was the worst travel experience I have had in a long time. Your bathrooms have gotten so small that you can hardly get your butt on the toilet. You’ve taken the airspace out of the inside of the top of the toilet. It really makes for a miserable experience. Also on a 4 1/2 hour flight from Chicago to Los Angeles. The only thing we’re given is a bag of pretzels. REALLY!!

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Prefer not to have an almost 3 hour delay with useless communication that wasn't accurate.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

Excellent all round, first time flying United. App is very helpful.

Unfortunately this is not a happy ending comment. Positive: flown United before no issue Negative: it only takes one bad experience to not plan future travel with United Cancún departure was delayed by 1h20 minutes, connection in Chicago was 1h30 minutes. Flight departure time 6:08 Miraculously 7 of us ran 4 kilometres through Chicago to arrive at 6:00 to be told very rudely by the 2 unprofessional United attendants you missed your flight and that we should of arrived early. Did I mention that reason I was flying? I received a call that my brother was dying and to get home. They provided no assistance would not answer any of our questions, ignorantly walked away. Deplorable

If United expects people to use their own devices for entertainment they should put charging outlets in each seating area. I arrived with 14%battery power. That is not good when you arrive anywhere and need to communicate for transportation.

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.

No entertainment, charging, nor wifi on board but I napped for basically the entire time so it was alright. Was allowed to switch seats because the flight was not full but everyone was assigned to the back. Comfortable seats and we got moved to the emergency exit so the extra room was nice.

Painless trip. Only downside: No entertainment system (which we know with Viva & Volaris) and very small seat space. I'm petite and felt squizzed. I'm not sure how most overweight passengers do.

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 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.

NOTHING.. THEY CANCEL MY FLIGHT WITHOUT NOTICE AND ENDED UP BUYING A NEW ONE..

Ridiculous fees for seats and restrictions of 10kg carry on. Cheap a$$ airline

Viva aerobús didn’t let me check in to my flight even when there was more than an hour before take off.

Hate it. They do not provide any food or drinks during the flight, unless you pay. They also charge a ton of money to bring a carry on bag. And their customer service is the worst. I will never fly with them again.

The money you save flying volaris is not worth it

Unfortunately it was not a good flight got canceled had to be at the airport all night long to get a different flight to another airport my first flight with Volaris was very bad. Poor services

The boarding , and it would be nice if they would let us know head of time about flight changes

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.

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.

I got to where I needed to go quickly. There were no amenities. And the seats were painful.

The flight was delayed an hour and a half, and they would not update the board on when the flight was supposed to take off. Once the plane arrived, they started the boarding process before the plane was even ready for the passengers so we had to wait another 45 minutes on the tarmac while we waited for the plane to be ready for us. In my opinion, there is no point in starting the boarding process when you are not ready to board the plane. This just causes a crowded gate with everyone from zone one and zone two standing up going nowhere.

My experience was good. But it seems that every time I go on Volaris the plane is always full, not sure if because the price is cheaper. And the flight attendants kept hitting my shoulder every time they walked by the aisle with their food cart. I’m 6’4” so I barely fit in the seat next to the aisle. Plus the seat was defective. I had a hard time raising the lever where I rest my left arm. I tried calling the flight attendant 3 times if she could assist me but she was too busy talking in the back with her fellow flight attendants. Finally after 20 mins she looked my way and she too struggled to fix the problem but she finally raised it so I could get out of my seat.

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

Information on your arrival and departure airports