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. 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 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. Visit our flight page for the latest deals!>/a>

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. 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 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. Visit our flight page for the latest deals!>/a>

$90 CHEAP FLIGHTS from Illinois to Lexington

LEX

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

...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

$189

Overall average: $319

United Airlines

Sun 1/18Sat 1/24

ORD - LEX • Non-stop

Cheapest one-way

$90

Typical prices: $138-$304

Multiple Airlines

Sat 1/17

ORD - LEX • 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 Lexington!

Flight Deals

Cheap Flights from Illinois to Lexington

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

Sun, Jan 18 - Sat, Jan 24

2:15 pm - 4:48 pm

ORD

LEX

1h 33mnonstop

10:30 am - 11:25 am

LEX

ORD

1h 55mnonstop

$189United Airlines

Thu, Jan 8 - Sun, Jan 11

1:45 pm - 4:14 pm

ORD

LEX

1h 29mnonstop

8:00 am - 8:47 am

LEX

ORD

1h 47mnonstop

$190American Airlines

Thu, Mar 12 - Sun, Mar 15

9:20 pm - 11:44 pm

ORD

LEX

1h 24mnonstop

1:56 pm - 2:42 pm

LEX

ORD

1h 46mnonstop

$202United Airlines

Tue, Jan 6 - Tue, Jan 13

8:54 pm - 11:23 pm

ORD

LEX

1h 29mnonstop

8:07 am - 9:00 am

LEX

ORD

1h 53mnonstop

$204American Airlines

Tue, Jan 6 - Tue, Jan 13

6:45 am - 1:30 pm

MDW

LEX

5h 45m1 stop

5:18 pm - 10:07 pm

LEX

MDW

5h 49m1 stop

$209Delta

Tue, Jan 6 - Tue, Jan 13

7:05 am - 1:30 pm

ORD

LEX

5h 25m1 stop

2:17 pm - 7:35 pm

LEX

ORD

6h 18m1 stop

$209Delta

Wed, Dec 31 - Thu, Jan 1

2:33 pm - 5:05 pm

ORD

LEX

1h 32mnonstop

5:48 pm - 6:43 pm

LEX

ORD

1h 55mnonstop

$215United Airlines

Wed, Dec 31 - Sun, Jan 4

4:00 pm - 6:25 pm

ORD

LEX

1h 25mnonstop

10:13 pm - 10:56 pm

LEX

ORD

1h 43mnonstop

$217American Airlines

Thu, Jan 8 - Sun, Jan 11

8:27 pm - 8:40 pm

ORD

LEX

23h 13m1 stop

11:51 am - 11:22 am

LEX

ORD

24h 31m1 stop

$224Multiple Airlines

Sun, Jan 18 - Sat, Jan 24

10:17 am - 8:44 am

MDW

LEX

21h 27m1 stop

11:34 am - 9:27 am

LEX

MDW

22h 53m1 stop

$261Allegiant Air

Useful Info

Low season	January
High season	October
Cheapest flight	$90

Best time to beat the crowds but there is an average 8% increase in price.

Most popular time to fly with an average 1% increase in price.

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.

Richmond

Georgetown

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

$90 Find Cheap Flights from Illinois to Lexington

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

Everything you should know

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

FAQs for booking flights from Illinois 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.

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