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Lexington

$90+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LEX
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
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 February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. 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 4/167:00 am
ORD
-
LEX
Nonstop1h 25m
United Airlines
Sat 4/185:45 pm
LEX
-
ORD
Nonstop1h 49m
United Airlines
Deal found 2/10$189
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Fri 4/249:15 pm
ORD
-
LEX
Nonstop1h 30m
United Airlines
Sun 4/269:00 pm
LEX
-
ORD
Nonstop1h 47m
United Airlines
Deal found 2/10$203
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Sun 3/17:04 am
ORD
-
LEX
Nonstop1h 24m
American Airlines
Sat 3/74:59 pm
LEX
-
ORD
Nonstop1h 40m
American Airlines
Deal found 2/10$204
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 3/52:14 pm
ORD
-
LEX
Nonstop1h 23m
American Airlines
Sun 3/85:07 pm
LEX
-
ORD
Nonstop1h 40m
American Airlines
Deal found 2/11$205
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Sun 3/87:04 am
ORD
-
LEX
Nonstop1h 24m
American Airlines
Sat 3/144:59 pm
LEX
-
ORD
Nonstop1h 40m
American Airlines
Deal found 2/11$212
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 2/279:25 pm
ORD
-
LEX
Nonstop1h 24m
United Airlines
Sat 2/285:45 pm
LEX
-
ORD
Nonstop1h 46m
United Airlines
Deal found 2/9$219
This United Airlines deal was found by Cheapflights users on 2/11. 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 7/239:15 pm
ORD
-
LEX
Nonstop1h 39m
United Airlines
Sun 7/267:00 am
LEX
-
ORD
Nonstop1h 50m
United Airlines
Deal found 2/11$224
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Fri 4/179:06 pm
ORD
-
LEX
Nonstop1h 32m
American Airlines
Sat 4/184:27 pm
LEX
-
ORD
Nonstop1h 51m
American Airlines
Deal found 2/10$232
This Delta deal was found by Cheapflights users on 2/10. 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.
Thu 3/125:30 am
ORD
-
LEX
1 stop5h 24m
Delta
Thu 3/197:45 am
LEX
-
ORD
1 stop6h 32m
Delta
Deal found 2/10$234
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 3/127:12 am
ORD
-
LEX
1 stop4h 37m
American Airlines
Mon 3/165:07 pm
LEX
-
ORD
Nonstop1h 40m
American Airlines
Deal found 2/10$242
This United Airlines deal was found by Cheapflights users on 2/9. 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 4/185:55 pm
ORD
-
LEX
Nonstop1h 29m
United Airlines
Mon 4/205:45 pm
LEX
-
ORD
Nonstop1h 49m
United Airlines
Deal found 2/9$249

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(United Airlines)

One-way from

$90
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$277

Good round-trip deal

$249 or less

Good one-way deal

$198 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Lexington Blue Grass flights.
Search Deals
From Chicago O'Hare Intl to Lexington Blue Grass
Search Deals
One-way flight from Chicago O'Hare Intl to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
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 February 11, 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

O'Hare Intl

Fly to

Lexington

Route

Depart

Return

Price

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Mon 3/9

7:00 am-9:24 am

Nonstop1h 24m

Lexington Blue Grass

Mon 3/16

5:07 pm-5:47 pm

Nonstop1h 40m

$189

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Thu 4/16

7:00 am-9:25 am

Nonstop1h 25m

Lexington Blue Grass

Sat 4/18

5:45 pm-6:34 pm

Nonstop1h 49m

$189

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Wed 3/11

9:20 pm-11:44 pm

Nonstop1h 24m

Lexington Blue Grass

Wed 3/18

7:00 am-7:44 am

Nonstop1h 44m

$189

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Thu 3/19

7:00 am-9:24 am

Nonstop1h 24m

Lexington Blue Grass

Mon 3/23

10:27 am-11:02 am

Nonstop1h 35m

$189

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Sat 3/14

7:00 am-9:24 am

Nonstop1h 24m

Lexington Blue Grass

Sun 3/15

5:07 pm-5:47 pm

Nonstop1h 40m

$189

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Thu 4/16

7:00 am-9:25 am

Nonstop1h 25m

Lexington Blue Grass

Mon 4/20

9:00 pm-9:47 pm

Nonstop1h 47m

$189

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Thu 3/12

10:45 am-1:15 pm

Nonstop1h 30m

Lexington Blue Grass

Mon 3/16

10:25 am-11:09 am

Nonstop1h 44m

$189

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Sat 3/28

10:45 am-1:15 pm

Nonstop1h 30m

Lexington Blue Grass

Wed 4/1

5:45 pm-6:34 pm

Nonstop1h 49m

$189

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Thu 3/12

9:20 pm-11:44 pm

Nonstop1h 24m

Lexington Blue Grass

Thu 3/19

5:39 pm-6:25 pm

Nonstop1h 46m

$189

ChicagoLexington

ORD - LEX

ORDLEX

Chicago O'Hare Intl

Thu 3/26

7:00 am-9:24 am

Nonstop1h 24m

Lexington Blue Grass

Sun 3/29

10:27 am-11:02 am

Nonstop1h 35m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 21 results
1
2
3

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 February.
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, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lexington (average of $95). 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 February 11, 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 14% on the cost of your flight, compared to a flight in the evening.

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 February 7, 2026.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Lexington flight should consider departing on Tuesday afternoons 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.

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 February 11, 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
9,279 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

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
9,279 reviews
United Airlines
7.4
Good
9,279 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

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
7.2
Good
11,271 reviews
United Airlines
7.4
Good
9,279 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

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 7 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 $189, American Airlines can have you in Lexington from Chicago O'Hare Intl Airport in 1h 24m. Airlines will cover a distance of 323 mi. Most flights are nonstop.

  • 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 35% 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: SkyWest Airlines (71%), United Airlines (71%), Alaska Airlines (65%).

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

    On average you can expect to pay $327 for a flight from Chicago O'Hare Intl Airport to Lexington. The cheapest flight overall is $138 while the most popular route, (Chicago O'Hare Intl - Lexington Blue Grass) is currently priced at $189.

  • 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, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lexington (average of $95). 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
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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$189Average$355FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$189Average$259FlexibilityNo cancel feeOn-time71%

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