BJX - ORD

$194 Find Cheap Flights from León to Chicago O'Hare Airport

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 3/26. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from León to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from León to Chicago, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$270
Overall average: $361
Frontier
Wed 3/4Mon 3/9
BJX - ORD • Non-stop
Cheapest one-way
$194
Typical prices: $168-$307
Viva
Thu 3/26
BJX - ORD • 1 stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Viva's Smart Fare includes a checked bag and seat selection.
Volaris Plus fare offers priority boarding and flexibility.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Frontier
Cheapest • from $270 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
10 weeks
in advance
Our data shows that travelers who book at least 10 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 18% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
4 days a week
There are direct flights from León to O'Hare Intl 4 days a week: Mon, Wed, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
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, Mar 4 - Mon, Mar 9
Frontier Logo
6:57 pm - 10:48 pm
BJX
-
ORD
3h 51mnonstop
Frontier Logo
1:00 am - 4:18 am
ORD
-
BJX
4h 18mnonstop
$270Frontier
Wed, Mar 18 - Sun, Apr 12
Viva Logo
5:35 pm - 12:45 am
BJX
-
ORD
6h 10m
1 stop
Viva Logo
3:30 am - 9:30 am
ORD
-
BJX
7h 00m
1 stop
$281Viva
Thu, Mar 5 - Mon, Mar 9
Viva Logo
8:05 pm - 11:45 pm
BJX
-
ORD
27h 40m
1 stop
Viva Logo
2:20 am - 4:35 pm
ORD
-
BJX
15h 15m
1 stop
$298Viva
Thu, Apr 23 - Mon, Apr 27
Viva Logo
5:10 pm - 12:45 am
BJX
-
ORD
6h 35m
1 stop
Viva Logo
2:15 am - 4:20 pm
ORD
-
BJX
15h 05m
1 stop
$299Viva
Wed, Mar 4 - Mon, Mar 9
Viva Logo
5:35 pm - 11:45 pm
BJX
-
ORD
6h 10m
1 stop
Viva Logo
2:20 am - 4:35 pm
ORD
-
BJX
15h 15m
1 stop
$300Viva
Tue, May 12 - Sun, May 17
Viva Logo
8:05 pm - 12:45 am
BJX
-
ORD
27h 40m
1 stop
Viva Logo
2:15 am - 4:20 pm
ORD
-
BJX
15h 05m
1 stop
$307Viva
Wed, Mar 4 - Mon, Mar 9
Multiple Airlines Logo
5:35 pm - 11:45 pm
BJX
-
ORD
6h 10m
1 stop
Multiple Airlines Logo
1:00 am - 4:18 am
ORD
-
BJX
4h 18mnonstop
$309Multiple Airlines
Tue, Mar 24 - Sat, Mar 28
Viva Logo
8:05 pm - 12:45 am
BJX
-
ORD
27h 40m
1 stop
Viva Logo
1:00 am - 9:30 am
ORD
-
BJX
9h 30m
1 stop
$310Viva
Sun, Mar 8 - Sun, Mar 8
Volaris Logo
5:57 pm - 10:48 pm
BJX
-
ORD
3h 51mnonstop
Volaris Logo
1:00 am - 4:18 am
ORD
-
BJX
4h 18mnonstop
$313Volaris
Wed, Mar 18 - Sun, Apr 12
Multiple Airlines Logo
5:35 pm - 12:45 am
BJX
-
ORD
6h 10m
1 stop
Multiple Airlines Logo
1:59 am - 5:00 am
ORD
-
BJX
4h 01mnonstop
$315Multiple Airlines
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.

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 Friday and avoid Saturdays if you are looking for the best rates. For your return to León, you’ll find the best rates on Tuesdays and the most expensive ones on Wednesdays.

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 April, where tickets cost $289 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $478 and $410 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 $353, 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 10 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 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
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.

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.

Good to know

Low seasonFebruary
Cheapest flight$194
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 5% increase in price.
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

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

    In the last 3 days, the lowest price for a flight from León to Chicago O'Hare Intl Airport was $194 for a one-way ticket and $270 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 Volaris?

    The two airlines most popular with KAYAK users for flights from León to Chicago are United Airlines and Volaris. With an average price for the route of $478 and an overall rating of 7.4, United Airlines is the most popular choice. Volaris is also a great choice for the route, with an average price of $373 and an overall rating of 6.6.

  • 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 $222 or less one-way and $340 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 airlines flying 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 9274 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

Horrible Flight significantly delayed. Not due to united issue. But trying to rebook connection flight and get information about overnight accommodation was difficult. Agent did not seem to care or have any interest to help.

2.0 MediocreAnonymous, Feb 2026
AUA - ORD
Read more United Airlines reviews

Horrible Flight significantly delayed. Not due to united issue. But trying to rebook connection flight and get information about overnight accommodation was difficult. Agent did not seem to care or have any interest to help.

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

This Japanese airline provides great service and very helpful in assisting their passengers.

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Reliable, nice crew, I fly often on that flight and I like it all.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

It’s a 2 1/2 hour flight so good and comfort was not my real concern. Safety, easy, fast was what I was looking for. The crews were great, plane was clean, boarding from CBX was fantastic! Definitely traveling this way again.

The money you save flying volaris is not worth it

Is was a good short flight with some turbulence! I would fly Volaris again.

We had boarding passes for the next flight but we could not catch the flight in the small airport just because volaris closed the boarding at the counters an hour before for which we had to sepnd almost 3+ hours to catch next flight. There are hardly anyone who can speak english, but thank God, we have found an young man who could not only speak English but helped us book for the next flight. The air crafts are noisy and scary sometimes to hear that squeeking noises during the take off and during the flight. They do not even offer a cup of coffee for free in flight. The prices are super high and the services are zero. That’s pretty much for this airlines in summary.

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

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

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

Information on your arrival and departure airports