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.

$128 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

Fri, Jan 22 - Mon, Jan 25

4:12 pm - 6:48 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 36mnonstop

5:01 am - 5:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 58mnonstop

$278American 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

$279American Airlines

Thu, Oct 1 - Sat, Oct 3

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

$279United Airlines

Tue, Sep 29 - Tue, Oct 6

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

$279United Airlines

Fri, Nov 6 - Mon, Nov 9

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

1h 35mnonstop

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

2h 05mnonstop

$279American Airlines

Thu, Oct 1 - Sat, Oct 3

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

1h 31mnonstop

11:13 am - 11:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 46mnonstop

$279American Airlines

Thu, Sep 24 - Sun, Sep 27

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

1h 38mnonstop

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

1h 45mnonstop

$279United Airlines

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

7:45 am - 10:29 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

3h 44m1 stop Detroit Metropolitan Wayne County

$299Delta

Fri, Nov 6 - Mon, Nov 9

5:27 am - 11:48 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

5h 21m1 stop Atlanta Hartsfield-Jackson

10:30 am - 1:59 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

4h 29m1 stop Detroit Metropolitan Wayne County

$299Delta

Fri, Oct 30 - Mon, Nov 2

1:55 pm - 9:06 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

6h 11m1 stop Detroit Metropolitan Wayne County

7:45 am - 12:59 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

6h 14m1 stop Detroit Metropolitan Wayne County

$299Delta

Recent last minute flight deals from Illinois to Lexington

Wed, Sep 2 - Mon, Oct 5

9:00 am - 11:27 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 27mnonstop

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

2h 01mnonstop

$337American Airlines

Thu, Sep 3 - Thu, Sep 10

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

1h 31mnonstop

11:13 am - 11:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 46mnonstop

$339American Airlines

Sat, Sep 5 - Mon, Sep 7

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

$347American Airlines

Wed, Sep 2 - Mon, Oct 5

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

5h 50m1 stop Charlotte Douglas

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

2h 01mnonstop

$347American Airlines

Sat, Sep 5 - Tue, Sep 8

5:30 am - 12:11 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

5h 41m1 stop Atlanta Hartsfield-Jackson

12:53 pm - 6:41 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

6h 48m1 stop Atlanta Hartsfield-Jackson

$367Delta

Sat, Sep 5 - Mon, Sep 7

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

5h 06m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:51 amLEX Lexington Blue Grass-MDW Chicago Midway

6h 51m1 stop Atlanta Hartsfield-Jackson

$367Delta

Fri, Sep 4 - Mon, Sep 7

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

1h 38mnonstop

7:00 am - 7:45 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 45mnonstop

$369United Airlines

Sat, Sep 5 - Sun, Sep 6

6:40 am - 12:11 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

4h 31m1 stop Atlanta Hartsfield-Jackson

10:54 am - 2:20 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

4h 26m1 stop Atlanta Hartsfield-Jackson

$380Delta

Sat, Sep 5 - Mon, Sep 7

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

1h 40mnonstop

9:52 am - 10:39 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 47mnonstop

$382United Airlines

Fri, Sep 4 - Mon, Sep 7

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

1h 38mnonstop

7:00 am - 7:45 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 45mnonstop

$421United Airlines

Recent direct flight deals from Illinois to Lexington

Fri, Jan 22 - Mon, Jan 25

4:12 pm - 6:48 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 36mnonstop

5:01 am - 5:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 58mnonstop

$278American 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

$279American Airlines

Tue, Sep 29 - Tue, Oct 6

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

$279United Airlines

Thu, Oct 1 - Sat, Oct 3

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

$279United Airlines

Fri, Oct 23 - Sun, Oct 25

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

$279American Airlines

Fri, Oct 30 - Mon, Nov 2

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

1h 34mnonstop

5:14 am - 5:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 45mnonstop

$279American 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

$279American Airlines

Fri, Sep 18 - Sun, Sep 20

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

1h 31mnonstop

5:23 am - 6:10 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 47mnonstop

$279American Airlines

Fri, Nov 13 - Sun, Nov 15

8:18 am - 10:53 amORD 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

$279American Airlines

Fri, Sep 25 - Mon, Sep 28

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

1h 31mnonstop

11:13 am - 11:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 46mnonstop

$279American Airlines

Useful Info

Low season	February
High season	October
Cheapest flight	$128

Best time to beat the crowds but there is an average 11% 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

$128 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