BJX - ORD

$152 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 8/20. 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

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
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Flights Deals

Cheap Flight Deals 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.

Recent round-trip flight deals from León to O'Hare Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from León to O'Hare Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
11:45 am - 9:40 pmBJX-ORD
8h 55m1 stop
United Airlines Logo
9:05 pm - 7:31 pmORD-BJX
23h 26m1 stop
$253United Airlines
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Thu, Aug 28 - Tue, Sep 2
Frontier Logo
11:49 pm - 4:51 amBJX-ORD
4h 02mnonstop
Frontier Logo
6:31 am - 9:32 amORD-BJX
4h 01mnonstop
$261Frontier
Find Deal
Thu, Aug 7 - Sun, Aug 17
American Airlines Logo
5:08 am - 8:24 pmBJX-ORD
14h 16m1 stop
American Airlines Logo
5:00 am - 3:00 pmORD-BJX
11h 00m1 stop
$262American Airlines
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Tue, May 13 - Tue, May 20
American Airlines Logo
3:55 pm - 10:04 amBJX-ORD
17h 09m1 stop
American Airlines Logo
9:01 am - 10:09 pmORD-BJX
14h 08m1 stop
$266American Airlines
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Fri, Sep 12 - Wed, Sep 17
Delta Logo
5:49 am - 2:25 pmBJX-ORD
7h 36m1 stop
Delta Logo
1:55 am - 8:04 amORD-BJX
7h 09m1 stop
$276Delta
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Thu, Aug 28 - Mon, Sep 1
Aeromexico Logo
1:21 pm - 12:29 amBJX-ORD
10h 08m1 stop
Aeromexico Logo
7:10 am - 6:18 pmORD-BJX
12h 08m2 stops
$278Aeromexico
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Fri, Sep 12 - Tue, Sep 16
Delta Logo
3:51 pm - 11:55 pmBJX-ORD
7h 04m1 stop
Delta Logo
11:07 am - 6:32 pmORD-BJX
8h 25m1 stop
$282Delta
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Tue, May 27 - Tue, Jun 3
Aeromexico Logo
9:41 am - 6:48 pmBJX-ORD
8h 07m1 stop
Aeromexico Logo
7:05 am - 7:19 pmORD-BJX
13h 14m2 stops
$284Aeromexico
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Tue, May 13 - Tue, May 20
Viva Logo
12:10 am - 5:10 amBJX-ORD
4h 00mnonstop
Viva Logo
8:05 pm - 11:10 pmORD-BJX
4h 05mnonstop
$340Viva
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Mon, Jun 2 - Wed, Jun 4
Viva Logo
12:10 am - 5:05 amBJX-ORD
3h 55mnonstop
Viva Logo
8:05 pm - 11:10 pmORD-BJX
4h 05mnonstop
$350Viva
Find Deal
Fri, May 30 - Wed, Jun 4
Useful Info

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 Wednesdays 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 Mondays.

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 September, where tickets cost $263 (return) on average. On the other hand, the most expensive months are July and March, where the average cost of round-trip tickets is $410 and $384 respectively.

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 1 week before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Find deals

Good to know

Low seasonFebruary
High seasonApril
Cheapest flight$152
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 13% 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

  • 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 $152 for a one-way ticket and $253 for a round-trip.

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

    Yes

  • 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.

  • 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, Tuesday, Wednesday, Thursday, and Saturday.

  • 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 $162 or less one-way and $177 or less round-trip.

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

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

Frontier, Volaris

Frontier, Volaris

Tuesday

Viva

Viva

Wednesday

Frontier, Volaris

Frontier, Volaris

Thursday

Frontier, Viva, Volaris

Frontier, Viva, +1 more

Saturday

Frontier, Viva, Volaris

Frontier, Viva, +1 more

See more direct flights

Direct returns

Chicago O'Hare Intl to León Del Bajio

Monday

Viva

Viva

Tuesday

Frontier, Volaris

Frontier, Volaris

Wednesday

Viva

Viva

Thursday

Frontier, Volaris

Frontier, Volaris

Friday

Frontier, Viva, Volaris

Frontier, Viva, +1 more

Sunday

Frontier, Volaris

Frontier, Volaris

See more direct flights
See more direct flights

Top airline 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.
6.9
VivaOverall score based on 785 reviews
6.9Boarding
5.5Entertainment
6.7Comfort
5.8Food
7.6Crew
Airline reviews

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

4.0 OkayMatt, Mar 2025BJX - MID
Read more Viva reviews

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.

Flights were delayed both ways, with no communication provided by the boarding desk. Delay time kept changing and the boarding process is a pain, as it is so disorganized. Would not recommend.

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

Information on your arrival and departure airports

O'Hare Intl (ORD)
León (BJX)

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