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Lexington

$84+ Cheap flights from O'Hare Intl (ORD) to Lexington (LEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LEX
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Lexington

Cheapest flights from O'Hare Intl to Lexington
Explore the most affordable flight options available from O'Hare Intl to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:15 pm
ORD
-
LEX
1 stop12h 26m
Multiple Airlines
Fri 4/179:45 pm
LEX
-
ORD
2 stops14h 48m
Multiple Airlines
Deal found 3/26$220
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:52 pm
ORD
-
LEX
1 stop10h 58m
American Airlines
Wed 5/2711:12 am
LEX
-
ORD
Nonstop1h 46m
American Airlines
Deal found 3/26$222
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:46 pm
ORD
-
LEX
1 stop13h 39m
American Airlines
Thu 4/231:14 pm
LEX
-
ORD
Nonstop1h 45m
American Airlines
Deal found 3/25$228
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:06 am
ORD
-
LEX
Nonstop1h 36m
American Airlines
Mon 6/16:52 pm
LEX
-
ORD
Nonstop1h 53m
American Airlines
Deal found 3/29$249
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:06 pm
ORD
-
LEX
Nonstop1h 32m
American Airlines
Sat 5/164:27 pm
LEX
-
ORD
Nonstop1h 51m
American Airlines
Deal found 3/25$250
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:00 am
ORD
-
LEX
1 stop4h 58m
American Airlines
Mon 5/181:14 pm
LEX
-
ORD
Nonstop1h 45m
American Airlines
Deal found 3/27$258
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:55 pm
ORD
-
LEX
Nonstop1h 34m
United Airlines
Mon 4/275:30 am
LEX
-
ORD
Nonstop1h 49m
United Airlines
Deal found 3/28$262
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:45 am
ORD
-
LEX
Nonstop1h 31m
United Airlines
Mon 7/135:55 pm
LEX
-
ORD
Nonstop1h 46m
United Airlines
Deal found 3/27$264
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:30 am
ORD
-
LEX
1 stop4h 39m
Delta
Thu 11/127:10 am
LEX
-
ORD
1 stop5h 56m
Delta
Deal found 3/28$269

Find flight deals from O'Hare Intl to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$220
(Kiwi.com)

One-way from

$84
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$333

Good round-trip deal

$307 or less

Good one-way deal

$248 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Lexington Blue Grass flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Lexington Blue Grass flights.
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From Chicago O'Hare Intl to Lexington Blue Grass
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One-way flight from Chicago O'Hare Intl to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Lexington Blue Grass.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Lexington Blue Grass.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Lexington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 29, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Tue 4/21

6:55 am-9:20 am

Nonstop1h 25m

Lexington Blue Grass

Tue 4/28

10:15 am-11:02 am

Nonstop1h 47m

$249

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Wed 5/6

6:55 am-9:20 am

Nonstop1h 25m

Lexington Blue Grass

Wed 5/13

10:10 am-11:02 am

Nonstop1h 52m

$249

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Thu 5/7

6:55 am-9:20 am

Nonstop1h 25m

Lexington Blue Grass

Mon 5/18

7:50 pm-8:40 pm

Nonstop1h 50m

$249

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Sat 7/11

6:45 am-9:16 am

Nonstop1h 31m

Lexington Blue Grass

Mon 7/13

5:55 pm-6:41 pm

Nonstop1h 46m

$264

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Sat 7/11

2:31 pm-9:28 pm

1 stop5h 57m

Lexington Blue Grass

Mon 7/13

8:13 pm-11:53 pm

1 stop4h 40m

$269

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Tue 4/21

7:10 am-1:34 pm

1 stop5h 24m

Lexington Blue Grass

Tue 4/28

5:50 pm-8:40 pm

1 stop3h 50m

$269

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Sat 5/9

7:05 am-12:19 pm

1 stop4h 14m

Lexington Blue Grass

Sat 5/16

6:11 pm-9:53 pm

1 stop4h 42m

$269

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Fri 4/17

5:45 pm-11:52 pm

1 stop5h 07m

Lexington Blue Grass

Sun 4/19

6:00 am-12:18 pm

1 stop7h 18m

$284

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Mon 5/11

2:00 pm-9:11 pm

1 stop6h 11m

Lexington Blue Grass

Mon 5/18

6:11 pm-9:53 pm

1 stop4h 42m

$284

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Thu 5/14

5:30 am-12:19 pm

1 stop5h 49m

Lexington Blue Grass

Sun 5/17

8:19 pm-11:59 pm

1 stop4h 40m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from O'Hare Intl to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Lexington in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Lexington

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Lexington?

Currently, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lexington (average of $98). Flying from Chicago O'Hare Intl Airport to Lexington in July is currently the most expensive (average of $189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to LEX?

Find hourly flight availability from O'Hare Intl to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 29, 2026.

It’s optimal to fly from Chicago O'Hare Intl Airport to Lexington in the morning. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Lexington?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Lexington. Price data was last updated on March 28, 2026.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Lexington flight should consider departing on Saturday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Lexington?

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lexington. Reviews last updated March 29, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Chicago O'Hare Intl Airport to Lexington to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,509 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,509 reviews
United Airlines
7.4
Good
9,509 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,521 reviews
United Airlines
7.4
Good
9,509 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lexington from Chicago O'Hare Intl?

    Lexington Blue Grass (LEX) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Lexington. You should not have trouble finding flights to Blue Grass from Chicago O'Hare Intl; the airport handles an average of 15 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Lexington airport from Chicago O'Hare Intl. It is only a 5.6 mi journey from Blue Grass (LEX) to Lexington’s city center.

  • How long is the flight from Chicago O'Hare Intl Airport to Lexington?

    For as low as $249, United Airlines can have you in Lexington from Chicago O'Hare Intl Airport in 1h 25m. Airlines will cover a distance of 323 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Lexington round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Lexington round-trip from $189. Another airline that can offer you cheap pricing is United Airlines. American Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Lexington?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago O'Hare Intl Airport to Lexington on time: Royal Jordanian (84%), Aer Lingus (69%), British Airways (67%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Lexington?

    On average you can expect to pay $344 for a flight from Chicago O'Hare Intl Airport to Lexington. The cheapest flight overall is $213 while the most popular route, (Chicago O'Hare Intl - Lexington Blue Grass) is currently priced at $249.

  • Can I find deals for flights from O'Hare Intl to Lexington that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Lexington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Lexington.

  • Can I find deals for business class flights from O'Hare Intl to Lexington?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Lexington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Lexington?

    Currently, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lexington (average of $98). Flying from Chicago O'Hare Intl Airport to Lexington in July is currently the most expensive (average of $189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Somerset
Danville
Berea
Georgetown
Frankfort

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Top 2 airlines flying from O'Hare Intl to Lexington

Discover the top 2 airlines that operate flights from O'Hare Intl to Lexington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$189Average$265FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$361FlexibilityNo cancel feeOn-time69%

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