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Lexington

$122+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LEX
Sep 6 — Sep 131
Sun 9/6
Sun 9/13
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 August 7, 2026.

This American Airlines deal was found by Cheapflights users on 8/5. 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 9/49:15 pm -
Nonstop1h 31m
Mon 9/76:34 am -
Nonstop1h 56m
Deal found 8/5$215
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/49:20 pm -
Nonstop1h 35m
Sun 9/69:52 am -
Nonstop1h 48m
Deal found 8/4$236
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/199:15 pm -
Nonstop1h 31m
Sat 9/266:01 pm -
Nonstop1h 58m
Deal found 8/5$237
This American Airlines deal was found by Cheapflights users on 8/4. 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 9/49:15 pm -
Nonstop1h 31m
Sun 9/66:40 am -
1 stop5h 11m
Deal found 8/4$246
This American Airlines deal was found by Cheapflights users on 8/4. 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 9/39:15 pm -
Nonstop1h 31m
Thu 9/1011:43 am -
1 stop5h 17m
Deal found 8/4$247
This Delta deal was found by Cheapflights users on 8/4. 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.
Fri 9/46:25 pm -
1 stop4h 34m
Sun 9/610:52 am -
1 stop3h 44m
Deal found 8/4$256
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/256:50 am -
Nonstop1h 38m
Sun 9/2710:11 am -
Nonstop1h 48m
Deal found 8/6$259
This American Airlines deal was found by Cheapflights users on 8/7. 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 8/288:56 am -
Nonstop1h 31m
Sun 8/3011:57 am -
Nonstop1h 47m
Deal found 8/7$260
This American Airlines deal was found by Cheapflights users on 8/3. 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 8/273:54 pm -
Nonstop1h 31m
Sun 8/3011:57 am -
Nonstop1h 47m
Deal found 8/3$261
This Delta deal was found by Cheapflights users on 8/5. 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.
Tue 9/2911:17 am -
1 stop5h 03m
Mon 10/512:40 pm -
1 stop4h 57m
Deal found 8/5$267

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 August 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(American Airlines)

One-way from

$122
(Kiwi.com)

Popular in

May

Cheapest in

December

Average price

$312

Good round-trip deal

$309 or less

Good one-way deal

$295 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. 18% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Lexington Blue Grass.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Lexington Blue Grass.
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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 August 7, 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

ChicagoLexington

ORD Chicago O'Hare Intl - LEX Lexington Blue Grass

ORDLEX

Chicago O'Hare Intl

Fri 9/4

6:25 pm-11:59 pm

1 stop4h 34m

Lexington Blue Grass

Mon 9/7

7:35 am-1:08 pm

1 stop6h 33m

$256

ChicagoLexington

ORD Chicago O'Hare Intl - LEX Lexington Blue Grass

ORDLEX

Chicago O'Hare Intl

Sat 9/19

11:17 am-5:20 pm

1 stop5h 03m

Lexington Blue Grass

Sat 9/26

1:02 pm-6:56 pm

1 stop6h 54m

$256

ChicagoLexington

ORD Chicago O'Hare Intl - LEX Lexington Blue Grass

ORDLEX

Chicago O'Hare Intl

Wed 9/9

1:55 pm-9:16 pm

1 stop6h 21m

Lexington Blue Grass

Wed 9/16

10:39 am-4:13 pm

1 stop6h 34m

$256

ChicagoLexington

ORD Chicago O'Hare Intl - LEX Lexington Blue Grass

ORDLEX

Chicago O'Hare Intl

Thu 9/24

9:15 pm-11:46 pm

Nonstop1h 31m

Lexington Blue Grass

Sat 9/26

6:01 pm-6:59 pm

Nonstop1h 58m

$259
Quickest round-trip

ChicagoLexington

ORD Chicago O'Hare Intl - LEX Lexington Blue Grass

ORDLEX

Chicago O'Hare Intl

Fri 8/28

9:20 pm-11:55 pm

Nonstop1h 35m

Lexington Blue Grass

Mon 8/31

7:00 am-7:45 am

Nonstop1h 45m

$259

ChicagoLexington

ORD Chicago O'Hare Intl - LEX Lexington Blue Grass

ORDLEX

Chicago O'Hare Intl

Fri 11/6

8:15 am-10:56 am

Nonstop1h 41m

Lexington Blue Grass

Sun 11/8

11:26 am-12:14 pm

Nonstop1h 48m

$259

ChicagoLexington

ORD Chicago O'Hare Intl - LEX Lexington Blue Grass

ORDLEX

Chicago O'Hare Intl

Thu 8/27

3:54 pm-6:25 pm

Nonstop1h 31m

Lexington Blue Grass

Sun 8/30

6:40 am-10:51 am

1 stop5h 11m

$271

ChicagoLexington

ORD Chicago O'Hare Intl - LEX Lexington Blue Grass

ORDLEX

Chicago O'Hare Intl

Fri 10/16

1:55 pm-9:06 pm

1 stop6h 11m

Lexington Blue Grass

Sun 10/18

7:35 am-12:59 pm

1 stop6h 24m

$279

ChicagoLexington

ORD Chicago O'Hare Intl - LEX Lexington Blue Grass

ORDLEX

Chicago O'Hare Intl

Fri 12/11

3:49 pm-9:25 pm

1 stop4h 36m

Lexington Blue Grass

Tue 12/15

10:57 am-2:38 pm

1 stop4h 41m

$279

ChicagoLexington

ORD Chicago O'Hare Intl - LEX Lexington Blue Grass

ORDLEX

Chicago O'Hare Intl

Thu 10/29

6:13 pm-11:59 pm

1 stop4h 46m

Lexington Blue Grass

Sat 10/31

7:35 am-12:59 pm

1 stop6h 24m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 22 resultsSorted by cheapest first
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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 August.
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 $262). Flying from Chicago O'Hare Intl Airport to Lexington in May is currently the most expensive (average of $469). 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 August 7, 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 30% on the cost of your flight, compared to a flight in the afternoon.

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 August 1, 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. Wednesday at noon 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?

Airfare is below average for this route at the moment.

Chicago O'Hare Intl Airport to Lexington flights typically cost between $249 and $374 in September.
The cheapest round-trip price found within the last 5 days was $215 on American Airlines (Sep 4-Sep 7).

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 August 7, 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
10,081 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,081 reviews
United Airlines
7.4
Good
10,081 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
American Airlines
7.1
Good
11,875 reviews
United Airlines
7.4
Good
10,081 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

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 21 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 $259, Delta can have you in Lexington from Chicago O'Hare Intl Airport in 1h 31m. 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 46% 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: Lufthansa (77%), GoJet (71%), Air New Zealand (71%).

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

    On average you can expect to pay $459 for a flight from Chicago O'Hare Intl Airport to Lexington. The cheapest flight overall is $243 while the most popular route, (Chicago O'Hare Intl - Lexington Blue Grass) is currently priced at $259.

  • 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 $262). Flying from Chicago O'Hare Intl Airport to Lexington in May is currently the most expensive (average of $469). 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
Richmond
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 August 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$189Average$283FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$410FlexibilityNo cancel feeOn-time69%

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