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.

$122 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

Thu, Aug 27 - Thu, Sep 3

10:36 am - 1:16 pm

ORD

LEX

1h 40mnonstop

1:51 pm - 2:35 pm

LEX

ORD

1h 44mnonstop

$259United Airlines

Sat, Aug 29 - Tue, Sep 1

2:59 pm - 5:35 pm

ORD

LEX

1h 36mnonstop

1:58 pm - 2:42 pm

LEX

ORD

1h 44mnonstop

$259United Airlines

Fri, Sep 25 - Mon, Sep 28

2:57 pm - 5:31 pm

ORD

LEX

1h 34mnonstop

5:23 am - 6:10 am

LEX

ORD

1h 47mnonstop

$259American Airlines

Fri, Aug 28 - Fri, Sep 4

3:54 pm - 6:25 pm

ORD

LEX

1h 31mnonstop

6:59 pm - 7:59 pm

LEX

ORD

2h 00mnonstop

$259American Airlines

Wed, Aug 26 - Sun, Aug 30

3:00 pm - 5:36 pm

ORD

LEX

1h 36mnonstop

7:00 am - 7:45 am

LEX

ORD

1h 45mnonstop

$259United Airlines

Fri, Nov 6 - Sun, Nov 8

8:15 am - 10:56 am

ORD

LEX

1h 41mnonstop

11:26 am - 12:14 pm

LEX

ORD

1h 48mnonstop

$259American Airlines

Thu, Sep 17 - Thu, Sep 24

7:11 am - 5:50 pm

ORD

LEX

9h 39m

1 stop

6:40 pm - 2:45 pm

LEX

ORD

21h 05m

1 stop

$278Multiple Airlines

Wed, Sep 16 - Wed, Sep 23

1:00 pm - 7:42 pm

MDW

LEX

5h 42m

1 stop

6:00 am - 9:49 am

LEX

MDW

4h 49m

1 stop

$279Delta

Thu, Aug 27 - Sun, Aug 30

6:05 am - 12:11 pm

MDW

LEX

5h 06m

1 stop

7:35 am - 12:39 pm

LEX

MDW

6h 04m

1 stop

$279Delta

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

$394Allegiant Air

Useful Info

Low season	January
High season	October
Cheapest flight	$122

Best time to beat the crowds with an average 1% drop in price.

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

$122 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