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.

$173 CHEAP FLIGHTS from Illinois to Lexington

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Cheap Flights from Illinois to Lexington

Cheap flights from Illinois to Lexington with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Direct

Sat, Mar 20 - Wed, Mar 31

8:10 am - 10:45 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

5:13 am - 6:00 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 47mnonstop

$318American Airlines

Fri, Feb 12 - Sun, Feb 14

8:10 am - 10:45 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

3:47 pm - 4:44 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 57mnonstop

$319American Airlines

Fri, Nov 20 - Sun, Nov 22

9:30 pm - 11:54 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 24mnonstop

9:00 am - 9:40 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 40mnonstop

$319United Airlines

Fri, Dec 4 - Sun, Dec 6

7:50 pm - 10:32 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 42mnonstop

8:45 am - 9:32 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 47mnonstop

$319United Airlines

Mon, Nov 23 - Fri, Nov 27

4:00 pm - 6:39 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 39mnonstop

11:20 am - 12:11 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 51mnonstop

$319American Airlines

Sun, Nov 22 - Wed, Nov 25

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

1h 27mnonstop

7:09 pm - 8:17 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

2h 08mnonstop

$319American Airlines

Fri, Nov 13 - Sun, Nov 15

4:30 pm - 7:10 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 40mnonstop

5:25 am - 6:10 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 45mnonstop

$319United Airlines

Thu, Nov 5 - Sun, Nov 8

11:38 am - 7:13 pmMDW Chicago Midway-LEX Lexington Blue Grass

6h 35m1 stop Atlanta Hartsfield-Jackson

7:45 am - 12:47 pmLEX Lexington Blue Grass-MDW Chicago Midway

6h 02m1 stop Detroit Metropolitan Wayne County

$339Delta

Thu, Nov 5 - Sun, Nov 8

6:30 am - 12:08 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

4h 38m1 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

$339Delta

Mon, Nov 23 - Sun, Nov 29

5:05 pm - 9:18 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

3h 13m1 stop Detroit Metropolitan Wayne County

5:49 pm - 8:17 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

3h 28m1 stop Detroit Metropolitan Wayne County

$339Delta

Fri, Oct 23 - Fri, Nov 20

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

1h 34mnonstop

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

1h 44mnonstop

$364American Airlines

Fri, Oct 23 - Fri, Nov 20

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

1h 34mnonstop

5:00 am - 8:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

4h 59m1 stop Charlotte Douglas

$374American Airlines

Thu, Oct 22 - Sat, Oct 24

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

$409United Airlines

Sat, Oct 24 - Mon, Oct 26

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

1h 34mnonstop

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

2h 01mnonstop

$415American Airlines

Sat, Oct 24 - Fri, Oct 30

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

1h 39mnonstop

11:14 am - 11:59 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 45mnonstop

$415American Airlines

Sat, Oct 24 - Mon, Oct 26

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

6h 11m1 stop Detroit Metropolitan Wayne County

5:53 pm - 8:30 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

3h 37m1 stop Detroit Metropolitan Wayne County

$429Delta

Fri, Oct 23 - Fri, Nov 20

6:08 pm - 11:59 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

4h 51m1 stop Atlanta Hartsfield-Jackson

10:33 am - 4:18 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

6h 45m1 stop Detroit Metropolitan Wayne County

$429Delta

Fri, Oct 23 - Mon, Oct 26

6:08 pm - 11:59 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

4h 51m1 stop Atlanta Hartsfield-Jackson

5:53 pm - 8:30 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

3h 37m1 stop Detroit Metropolitan Wayne County

$474Delta

Fri, Oct 23 - Mon, Oct 26

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

1h 38mnonstop

1:49 pm - 2:40 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 51mnonstop

$499United Airlines

Sat, Oct 24 - Sun, Oct 25

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

1h 38mnonstop

7:10 am - 7:58 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 48mnonstop

$549United Airlines

Sat, Mar 20 - Wed, Mar 31

8:10 am - 10:45 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

5:13 am - 6:00 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 47mnonstop

$318American Airlines

Fri, Nov 6 - Sun, Nov 8

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

1h 33mnonstop

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

1h 48mnonstop

$319American Airlines

Fri, Nov 6 - Sun, Nov 8

4:30 pm - 7:10 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 40mnonstop

9:00 am - 9:40 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 40mnonstop

$319United Airlines

Wed, Dec 23 - Mon, Dec 28

9:28 pm - 11:59 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 31mnonstop

10:45 am - 11:50 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

2h 05mnonstop

$319United Airlines

Fri, Jan 15 - Sun, Jan 17

8:45 am - 11:25 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 40mnonstop

11:55 am - 12:51 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 56mnonstop

$319American Airlines

Sun, Nov 15 - Sun, Nov 22

8:21 am - 10:56 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 35mnonstop

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

1h 44mnonstop

$319American Airlines

Fri, Nov 13 - Fri, Nov 20

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

1h 33mnonstop

7:09 pm - 8:17 pmLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

2h 08mnonstop

$319American Airlines

Fri, Nov 6 - Sun, Nov 8

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

1h 33mnonstop

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

1h 48mnonstop

$319American Airlines

Sat, Dec 19 - Sun, Jan 17

8:10 am - 10:46 amORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 36mnonstop

5:10 am - 6:00 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 50mnonstop

$319American Airlines

Tue, Mar 23 - Sun, Mar 28

8:59 pm - 11:32 pmORD Chicago O'Hare Intl-LEX Lexington Blue Grass

1h 33mnonstop

5:13 am - 6:00 amLEX Lexington Blue Grass-ORD Chicago O'Hare Intl

1h 47mnonstop

$319American Airlines

Low season	January
High season	October
Cheapest flight	$173

Best time to beat the crowds with an average 2% drop in price.

Most popular time to fly with an average 12% 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.