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>

$121 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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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$279

Overall average: $292

Volaris

ma 4/20ke 4/29

ORD - BJX • Non-stop

Cheapest one-way

$121

Typical prices: $125-$177

Viva

ke 4/29

ORD - BJX • 1 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

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

ma, huhti 20 - ke, huhti 29

1:59 am - 5:00 am

ORD

BJX

4h 01mnonstop

7:04 pm - 12:06 am

BJX

ORD

4h 02mnonstop

$279Volaris

pe, huhti 17 - su, huhti 26

1:59 am - 5:00 am

ORD

BJX

4h 01mnonstop

7:04 pm - 12:06 am

BJX

ORD

4h 02mnonstop

$280Volaris

su, huhti 12 - ma, huhti 20

3:30 am - 9:30 am

ORD

BJX

7h 00m

1 stop

5:10 pm - 12:45 am

BJX

ORD

6h 35m

1 stop

$283Viva

ma, huhti 6 - ma, huhti 13

2:15 am - 1:10 pm

ORD

BJX

11h 55m

1 stop

5:10 pm - 12:45 am

BJX

ORD

6h 35m

1 stop

$287Viva

ti, huhti 14 - ke, huhti 29

5:55 am - 5:59 pm

MLI

BJX

13h 04m

1 stop

5:46 am - 10:35 pm

BJX

MLI

15h 49m

2 stops

$528Delta

pe, huhti 17 - ke, huhti 29

5:12 pm - 5:20 pm

MLI

BJX

25h 08m

2 stops

6:10 pm - 10:35 pm

BJX

MLI

27h 25m

2 stops

$548Delta

pe, helmi 27 - pe, maalis 13

3:33 pm - 10:10 pm

MLI

BJX

6h 37m

1 stop

8:25 am - 10:53 pm

BJX

MLI

13h 28m

1 stop

$554American Airlines

to, huhti 30 - ma, Touko 4

6:00 am - 11:10 pm

STL

BJX

18h 10m

2 stops

8:05 pm - 9:19 pm

BJX

STL

24h 14m

2 stops

$556Aeromexico

pe, helmi 27 - pe, maalis 13

12:36 pm - 10:10 pm

MLI

BJX

9h 34m

2 stops

8:25 am - 10:53 pm

BJX

MLI

13h 28m

1 stop

$559American Airlines

to, huhti 30 - ma, Touko 4

6:00 am - 5:59 pm

STL

BJX

12h 59m

1 stop

8:05 pm - 9:19 pm

BJX

STL

24h 14m

2 stops

$566Aeromexico

Useful Info

Low season	September
High season	December
Cheapest flight	$121

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly with an average 52% 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

$121 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