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.

$118 CHEAP FLIGHTS from Illinois to Lexington

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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, Sep 17 - Thu, Sep 24

9:30 pm - 12:05 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

8:50 am - 9:35 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 45mnonstop

$259United Airlines

Fri, Oct 16 - Mon, Oct 19

6:50 am - 9:28 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 38mnonstop

10:11 am - 10:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 48mnonstop

$259United Airlines

Fri, Sep 11 - Mon, Sep 14

9:15 pm - 11:46 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 31mnonstop

6:01 pm - 6:59 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 58mnonstop

$259American Airlines

Fri, Oct 30 - Sun, Nov 1

3:45 pm - 6:24 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 39mnonstop

5:16 am - 5:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 43mnonstop

$259American Airlines

Thu, Sep 17 - Sat, Sep 19

9:30 pm - 12:05 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

10:10 am - 10:58 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 48mnonstop

$259United Airlines

Thu, Oct 29 - Sun, Nov 1

9:35 pm - 12:09 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 34mnonstop

5:16 am - 5:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 43mnonstop

$259American Airlines

Thu, Sep 17 - Thu, Sep 24

7:11 am - 5:50 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

9h 39m1 stop Fort Lauderdale

6:40 pm - 2:45 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

21h 05m1 stop Fort Lauderdale

$267Multiple Airlines

Fri, Sep 11 - Mon, Sep 14

6:05 am - 11:44 amMDW Chicago Midway-LEX Lexington Blue Grass

4h 39m1 stop Atlanta Hartsfield-Jackson

5:57 pm - 10:44 pmLEX Lexington Blue Grass-MDW Chicago Midway

5h 47m1 stop Atlanta Hartsfield-Jackson

$279Delta

Wed, Nov 4 - Wed, Jan 13

4:19 pm - 10:53 pmMDW Chicago Midway-LEX Lexington Blue Grass

5h 34m1 stop Atlanta Hartsfield-Jackson

5:55 pm - 10:10 pmLEX Lexington Blue Grass-MDW Chicago Midway

5h 15m1 stop Atlanta Hartsfield-Jackson

$279Delta

Thu, Oct 29 - Sun, Nov 1

10:08 am - 2:47 pmMDW Chicago Midway-LEX Lexington Blue Grass

27h 39m1 stop Punta Gorda

8:45 am - 11:47 pmLEX Lexington Blue Grass-MDW Chicago Midway

16h 02m2 stops Orlando Sanford Intl Atlanta Hartsfield-Jackson

$454Multiple Airlines

Recent last minute flight deals from Illinois to Lexington

Wed, Aug 26 - Sat, Aug 29

5:50 pm - 8:28 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 38mnonstop

9:52 am - 10:40 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 48mnonstop

$349United Airlines

Wed, Aug 26 - Sat, Aug 29

3:00 pm - 5:36 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 36mnonstop

1:51 pm - 2:35 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 44mnonstop

$349United Airlines

Wed, Aug 26 - Sat, Aug 29

5:05 am - 10:11 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

4h 06m1 stop Charlotte Douglas

6:59 pm - 7:59 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

2h 00mnonstop

$359American Airlines

Sat, Aug 22 - Mon, Aug 24

2:59 pm - 5:35 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 36mnonstop

1:51 pm - 2:35 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 44mnonstop

$362United Airlines

Wed, Aug 26 - Sat, Aug 29

11:53 am - 6:43 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

5h 50m1 stop Charlotte Douglas

11:15 am - 3:57 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

5h 42m1 stop Charlotte Douglas

$369American Airlines

Wed, Aug 26 - Sat, Aug 29

6:05 am - 12:11 pmMDW Chicago Midway-LEX Lexington Blue Grass

5h 06m1 stop Atlanta Hartsfield-Jackson

7:35 am - 12:39 pmLEX Lexington Blue Grass-MDW Chicago Midway

6h 04m1 stop Detroit Metropolitan Wayne County

$369Delta

Sat, Aug 22 - Mon, Aug 24

8:46 am - 11:17 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 31mnonstop

5:00 pm - 9:57 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

5h 57m1 stop Charlotte Douglas

$372American Airlines

Sat, Aug 22 - Mon, Aug 24

2:59 pm - 5:35 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 36mnonstop

1:51 pm - 2:35 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 44mnonstop

$414United Airlines

Tue, Aug 25 - Wed, Aug 26

5:10 pm - 11:59 pmMDW Chicago Midway-LEX Lexington Blue Grass

5h 49m1 stop Atlanta Hartsfield-Jackson

5:56 pm - 10:36 pmLEX Lexington Blue Grass-MDW Chicago Midway

5h 40m1 stop Atlanta Hartsfield-Jackson

$749Delta

Mon, Aug 24 - Wed, Aug 26

6:05 am - 12:11 pmMDW Chicago Midway-LEX Lexington Blue Grass

5h 06m1 stop Atlanta Hartsfield-Jackson

7:35 am - 12:39 pmLEX Lexington Blue Grass-MDW Chicago Midway

6h 04m1 stop Detroit Metropolitan Wayne County

$764Delta

Recent direct flight deals from Illinois to Lexington

Thu, Sep 17 - Thu, Sep 24

9:30 pm - 12:05 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

8:50 am - 9:35 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 45mnonstop

$259United Airlines

Fri, Oct 16 - Mon, Oct 19

6:50 am - 9:28 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 38mnonstop

10:11 am - 10:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 48mnonstop

$259United Airlines

Thu, Oct 15 - Mon, Oct 19

8:06 am - 10:44 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 38mnonstop

6:58 pm - 7:59 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

2h 01mnonstop

$259American Airlines

Thu, Oct 29 - Sun, Nov 1

9:35 pm - 12:09 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 34mnonstop

5:16 am - 5:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 43mnonstop

$259American Airlines

Sat, Oct 3 - Tue, Oct 6

10:41 am - 1:21 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 40mnonstop

6:05 pm - 6:57 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 52mnonstop

$259United Airlines

Fri, Oct 2 - Tue, Oct 6

6:50 am - 9:28 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 38mnonstop

6:05 pm - 6:57 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 52mnonstop

$259United Airlines

Thu, Sep 17 - Sat, Sep 19

9:30 pm - 12:05 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

10:10 am - 10:58 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 48mnonstop

$259United Airlines

Fri, Sep 25 - Sun, Sep 27

6:50 am - 9:28 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 38mnonstop

8:50 am - 9:35 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 45mnonstop

$259United Airlines

Wed, Sep 23 - Wed, Sep 30

5:50 pm - 8:28 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 38mnonstop

8:50 am - 9:35 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 45mnonstop

$259United Airlines

Thu, Dec 3 - Sun, Dec 6

5:55 pm - 8:35 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 40mnonstop

5:00 am - 5:51 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 51mnonstop

$259United Airlines

Useful Info

Low season	February
High season	October
Cheapest flight	$118

Best time to beat the crowds but there is an average 9% increase in price.

Most popular time to fly and prices are also 1% 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

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Complete your trip

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Return flight deals

Information on the airport you'll fly into in Lexington

Lexington (LEX)

LEX

$118 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