How does KAYAK find such low prices on flights from Illinois 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 Illinois to León. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to León?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to León from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois 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 Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$168 CHEAP FLIGHTS from Illinois to León

BJX

KAYAK searches hundreds of travel sites at once for deals on flights to León

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$310

Overall average: $350

Viva

Sat 1/10Wed 1/14

ORD - BJX • 1 stop

Cheapest non-stop

$315

Typical prices: $267-$401

Volaris

Sun 2/15Fri 2/27

ORD - BJX • Non-stop

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 León!

Flight Deals

Cheap Flights from Illinois to León

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to León

Sat, Jan 10 - Wed, Jan 14

1:10 am - 1:10 pm

ORD

BJX

12h 00m1 stop

6:15 am - 11:50 pm

BJX

ORD

17h 35m1 stop

$310Viva

Thu, Jan 22 - Sun, Jan 25

6:00 am - 11:20 pm

ORD

BJX

17h 20m2 stops

1:40 pm - 11:50 pm

BJX

ORD

10h 10m1 stop

$313Multiple Airlines

Tue, Mar 3 - Tue, Mar 10

1:42 pm - 5:55 pm

MDW

BJX

4h 13mnonstop

7:41 am - 12:27 pm

BJX

MDW

3h 46mnonstop

$366Volaris

Tue, Jan 27 - Tue, Feb 10

1:42 pm - 5:55 pm

MDW

BJX

4h 13mnonstop

8:41 am - 12:27 pm

BJX

MDW

3h 46mnonstop

$375Volaris

Mon, Feb 23 - Tue, Apr 7

6:00 am - 4:14 pm

MDW

BJX

10h 14m2 stops

8:08 am - 4:55 pm

BJX

MDW

7h 47m1 stop

$410Delta

Thu, Mar 5 - Mon, Mar 9

6:00 am - 9:11 am

MDW

BJX

27h 11m2 stops

8:03 pm - 10:31 pm

BJX

MDW

25h 28m2 stops

$426Aeromexico

Tue, Feb 24 - Fri, Mar 6

6:00 am - 4:14 pm

MDW

BJX

10h 14m2 stops

7:52 am - 10:31 pm

BJX

MDW

14h 39m2 stops

$430Delta

Wed, Feb 11 - Wed, Feb 25

6:00 am - 11:06 pm

MLI

BJX

17h 06m1 stop

6:18 am - 3:04 pm

BJX

MLI

8h 46m1 stop

$536American Airlines

Fri, Mar 6 - Tue, Mar 24

7:00 am - 9:56 pm

STL

BJX

14h 56m1 stop

8:25 am - 5:13 pm

BJX

STL

7h 48m1 stop

$540American Airlines

Mon, Jan 26 - Fri, Jan 30

7:10 am - 4:32 pm

STL

BJX

9h 22m1 stop

9:56 am - 11:37 pm

BJX

STL

13h 41m1 stop

$676Aeromexico

Useful Info

Low season	September
High season	December
Cheapest flight	$168

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly with an average 54% increase in price.

Flight from Chicago O'Hare Airport to León

How does KAYAK find such low prices on flights from Illinois 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 Illinois to León.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to León?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to León from Illinois 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 Illinois 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 Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Salamanca

Everything you need to know for your flight to León

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in León

León (BJX)

BJX

$168 Find Cheap Flights from Illinois to León

KAYAK searches hundreds of travel sites at once for deals on flights to León

Everything you should know

Cheap Flights from Illinois to León

Recent round-trip flight deals from Illinois to León

Recent one-way flight deals from Illinois to León

Recent last minute flight deals from Illinois to León

Recent direct flight deals from Illinois to León

Good to know

FAQs for booking flights from Illinois to León

How does KAYAK find such low prices on flights from Illinois 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 Illinois to León.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to León?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to León from Illinois 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 Illinois 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 Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near León?

Everything you need to know for your flight to León

Information on the airport you'll fly into in León

Cabin class types available on flights to Illinois

Complete your trip to León with a hotel stay or car rental

Find direct flights for León

Flights to other popular destinations

Flights from domestic origins to León

Choose which airport to fly into in León

Find deals for your return flight