How does KAYAK find such low prices on flights from Illinois to Lexington?

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 Lexington.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington 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 Lexington?

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 Lexington 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 Lexington?

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 Lexington from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$102 CHEAP FLIGHTS from Illinois to Lexington

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Illinois to Lexington

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 Lexington

Wed, Aug 12 - Wed, Aug 19

9:15 pm - 11:46 pm

ORD

LEX

1h 31mnonstop

6:30 am - 7:26 am

LEX

ORD

1h 56mnonstop

$227American Airlines

Thu, Aug 13 - Sun, Aug 16

9:15 pm - 11:46 pm

ORD

LEX

1h 31mnonstop

6:48 am - 7:44 am

LEX

ORD

1h 56mnonstop

$228American Airlines

Fri, Aug 21 - Fri, Aug 28

9:20 pm - 11:55 pm

ORD

LEX

1h 35mnonstop

9:52 am - 10:40 am

LEX

ORD

1h 48mnonstop

$237United Airlines

Thu, Aug 6 - Sat, Aug 29

9:15 pm - 11:46 pm

ORD

LEX

1h 31mnonstop

6:30 am - 7:26 am

LEX

ORD

1h 56mnonstop

$241American Airlines

Wed, Aug 12 - Wed, Aug 19

11:53 am - 6:43 pm

ORD

LEX

5h 50m

1 stop

6:30 am - 7:26 am

LEX

ORD

1h 56mnonstop

$248American Airlines

Thu, Aug 13 - Sun, Aug 16

3:54 pm - 6:25 pm

ORD

LEX

1h 31mnonstop

11:57 am - 12:44 pm

LEX

ORD

1h 47mnonstop

$249American Airlines

Sat, Aug 29 - Sun, Aug 30

6:11 am - 12:11 pm

MDW

LEX

5h 00m

1 stop

6:00 am - 9:59 am

LEX

MDW

4h 59m

1 stop

$257Delta

Thu, Aug 20 - Thu, Aug 27

8:05 am - 2:45 pm

ORD

LEX

5h 40m

1 stop

5:56 pm - 11:57 pm

LEX

ORD

7h 01m

1 stop

$257Delta

Thu, Aug 13 - Sun, Aug 16

9:14 am - 8:13 am

MDW

LEX

21h 59m

1 stop

3:05 pm - 2:59 pm

LEX

MDW

24h 54m

2 stops

$361Allegiant Air

Sat, Aug 8 - Wed, Aug 12

2:31 pm - 8:29 pm

MLI

LEX

4h 58m

1 stop

7:00 am - 9:54 am

LEX

MLI

3h 54m

1 stop

$374United Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$102

Most popular time to fly and prices are also 3% lower on average.

Flight from Chicago O'Hare Airport to Lexington

How does KAYAK find such low prices on flights from Illinois to Lexington?
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 Lexington.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Lexington?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington 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 Lexington?
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 Lexington 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 Lexington?
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 Lexington from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Georgetown

Richmond

Somerset

Berea

Winchester

Midway

Everything you need to know for your flight to Lexington

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 Lexington

Lexington (LEX)

LEX

$102 Find Cheap Flights from Illinois to Lexington - Compare and Save

Cheap Flights from Illinois to Lexington

Recent round-trip flight deals from Illinois to Lexington

Recent one-way flight deals from Illinois to Lexington

Recent last minute flight deals from Illinois to Lexington

Recent direct flight deals from Illinois to Lexington

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Illinois to Lexington

Traveling to a place near Lexington?

Everything you need to know for your flight to Lexington

Information on the airport you'll fly into in Lexington

Cabin class types available on flights to Illinois

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

Find direct flights for Lexington

Flights to other popular destinations

Flights from domestic origins to Lexington

Choose which airport to fly into in Lexington

Find deals for your return flight