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

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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

Sat, Sep 19 - Sat, Sep 26

8:10 am - 10:42 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 32mnonstop

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

1h 58mnonstop

$259American Airlines

Fri, Nov 6 - Mon, Nov 9

9:15 pm - 11:48 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 33mnonstop

6:55 pm - 8:00 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

2h 05mnonstop

$259American Airlines

Fri, Oct 2 - Tue, Oct 6

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

Fri, Oct 16 - Mon, Oct 19

9:20 pm - 11:55 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

6:00 am - 6:45 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 45mnonstop

$259United Airlines

Fri, Oct 16 - Sun, Oct 18

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

1h 39mnonstop

5:29 am - 6:08 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 39mnonstop

$259American Airlines

Thu, Nov 12 - Sun, Nov 15

3:49 pm - 6:24 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

11:26 am - 12:14 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 48mnonstop

$259American Airlines

Tue, Sep 22 - Tue, Sep 29

5:50 pm - 8:28 pmORD 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, Nov 12 - Sun, Nov 15

5:13 pm - 11:58 pmMDW Chicago Midway-LEX Lexington Blue Grass

5h 45m1 stop Atlanta Hartsfield-Jackson

7:35 am - 12:51 pmLEX Lexington Blue Grass-MDW Chicago Midway

6h 16m1 stop Detroit Metropolitan Wayne County

$279Delta

Fri, Nov 6 - Sun, Nov 8

6:30 am - 11:48 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

4h 18m1 stop Atlanta Hartsfield-Jackson

7:35 am - 10:29 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

3h 54m1 stop Detroit Metropolitan Wayne County

$279Delta

Thu, Oct 15 - Sat, Oct 17

11:19 am - 5:13 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

4h 54m1 stop Detroit Metropolitan Wayne County

11:04 am - 4:58 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

6h 54m1 stop Atlanta Hartsfield-Jackson

$279Delta

Recent last minute flight deals from Illinois to Lexington

Fri, Aug 28 - Fri, Sep 4

3:54 pm - 6:25 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 31mnonstop

6:34 am - 7:30 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 56mnonstop

$401American Airlines

Fri, Aug 28 - Fri, Sep 4

3:54 pm - 6:25 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 31mnonstop

5:00 pm - 11:52 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

7h 52m1 stop Charlotte Douglas

$411American Airlines

Fri, Aug 28 - Sat, Aug 29

9:20 pm - 11:55 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

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

1h 48mnonstop

$414United Airlines

Fri, Aug 28 - Thu, Sep 3

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

1h 31mnonstop

11:57 am - 12:44 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 47mnonstop

$421American Airlines

Fri, Aug 28 - Fri, Sep 4

1:15 pm - 8:51 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

6h 36m1 stop Charlotte Douglas

7:13 pm - 11:52 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

5h 39m1 stop Charlotte Douglas

$421American Airlines

Fri, Aug 28 - Sat, Aug 29

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

5h 06m1 stop Atlanta Hartsfield-Jackson

4:30 pm - 10:36 pmLEX Lexington Blue Grass-MDW Chicago Midway

7h 06m1 stop Atlanta Hartsfield-Jackson

$434Delta

Fri, Aug 28 - Sat, Aug 29

1:50 pm - 7:46 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

4h 56m1 stop Atlanta Hartsfield-Jackson

10:52 am - 4:17 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

6h 25m1 stop Detroit Metropolitan Wayne County

$434Delta

Fri, Aug 28 - Sat, Aug 29

6:25 pm - 11:59 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

4h 34m1 stop Atlanta Hartsfield-Jackson

8:00 am - 12:40 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

5h 40m1 stop Atlanta Hartsfield-Jackson

$434Delta

Fri, Aug 28 - Sat, Aug 29

9:20 pm - 11:55 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

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

1h 48mnonstop

$614United Airlines

Tue, Sep 1 - Tue, Sep 1

10:36 am - 1:16 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 40mnonstop

6:15 pm - 7:05 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 50mnonstop

$729United Airlines

Recent direct flight deals from Illinois to Lexington

Thu, Oct 1 - Thu, Oct 8

8:10 am - 10:42 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 32mnonstop

5:29 am - 6:08 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 39mnonstop

$259American Airlines

Fri, Jan 8 - Sat, Jan 9

9:15 pm - 11:49 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 34mnonstop

11:13 am - 11:58 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 45mnonstop

$259American Airlines

Fri, Oct 2 - Tue, Oct 6

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

Fri, Oct 16 - Mon, Oct 19

9:20 pm - 11:55 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

6:00 am - 6:45 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 45mnonstop

$259United Airlines

Fri, Nov 6 - Sun, Nov 8

3:49 pm - 6:24 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

11:26 am - 12:14 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 48mnonstop

$259American Airlines

Thu, Oct 15 - Sun, Oct 18

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

1h 38mnonstop

5:29 am - 6:08 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 39mnonstop

$259American Airlines

Fri, Nov 6 - Mon, Nov 9

9:15 pm - 11:48 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 33mnonstop

6:55 pm - 8:00 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

2h 05mnonstop

$259American Airlines

Tue, Sep 15 - Tue, Sep 29

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

1h 31mnonstop

11:22 am - 11:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 37mnonstop

$259American Airlines

Fri, Nov 6 - Mon, Nov 9

3:49 pm - 6:24 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

11:26 am - 12:14 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 48mnonstop

$259American Airlines

Fri, Nov 20 - Sun, Nov 22

9:15 pm - 11:42 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 27mnonstop

5:15 am - 5:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 44mnonstop

$259American Airlines

Useful Info

Low season	February
High season	October
Cheapest flight	$102

Best time to beat the crowds but there is an average 12% 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.

Georgetown

Richmond

Somerset

Berea

Winchester

Midway

Everything you need to know for your flight to Lexington

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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