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O'Hare Intl

$125+ Cheap flights from Lexington (LEX) to O'Hare Intl (ORD)

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.
LEX — ORD
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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1. Tell us where you want to go
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Cheapflights Tip: The best prices from Lexington Blue Grass to Chicago O'Hare Intl are usually found in August or September, booked 43 days in advance, depart on a Friday or Wednesday and return on a Saturday

Cheap flight deals from Lexington to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to O'Hare Intl (ORD). 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 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(United Airlines)

One-way from

$125
(American Airlines)

Popular in

January

Cheapest in

August

Average price

$289

Good round-trip deal

$391 or less

Good one-way deal

$248 or less
Provider with most accurate pricing for Lexington Blue Grass-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-Chicago O'Hare Intl flights.
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From Lexington Blue Grass to Chicago O'Hare Intl
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One-way flight from Lexington Blue Grass to Chicago O'Hare Intl
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Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Lexington Blue Grass to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Lexington Blue Grass to Chicago O'Hare Intl.
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Find flight deals from Lexington to O'Hare Intl

Cheapest flights from Lexington to O'Hare Intl
Explore the most affordable flight options available from Lexington to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This American Airlines deal was found by Cheapflights users on 3/24. 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 5/66:39 pmLEX - ORD
Nonstop1h 33mAmerican Airlines
Sat 5/108:04 amORD - LEX
Nonstop1h 26mAmerican Airlines
Deal found 3/24$215
This Delta deal was found by Cheapflights users on 3/24. 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 5/67:10 amLEX - ORD
1 stop5h 55mDelta
Sat 5/1011:05 amORD - LEX
1 stop5h 25mDelta
Deal found 3/24$235
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Mon 4/145:30 pmLEX - ORD
Nonstop1h 44mUnited Airlines
Mon 4/219:15 pmORD - LEX
Nonstop1h 29mUnited Airlines
Deal found 3/23$249
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:07 pmLEX - ORD
2 stops16h 48mMultiple Airlines
Mon 5/197:47 amORD - LEX
1 stop11h 25mMultiple Airlines
Deal found 3/23$297

Cheapflights Fare Finder

Customize your flight search to find flights from Lexington to O'Hare Intl 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 25, 2025.
Use the filters below to find and compare flights from Lexington to Chicago O'Hare Intl Airport that are best for you.

Fly from

Lexington

Fly to

O'Hare Intl

Route

Depart

Return

Price

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Tue 5/6

6:39 pm-7:12 pm

Nonstop1h 33m

Chicago O'Hare Intl

Sat 5/10

8:04 am-10:30 am

Nonstop1h 26m

$215

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Tue 5/6

7:10 am-12:05 pm

1 stop5h 55m

Chicago O'Hare Intl

Sat 5/10

11:05 am-5:30 pm

1 stop5h 25m

$235

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Mon 4/14

5:30 pm-6:14 pm

Nonstop1h 44m

Chicago O'Hare Intl

Mon 4/21

9:15 pm-11:44 pm

Nonstop1h 29m

$249

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Sun 5/11

5:07 pm-8:55 am

2 stops16h 48m

Chicago O'Hare Intl

Mon 5/19

7:47 am-8:12 pm

1 stop11h 25m

$297

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Tue 4/15

5:05 pm-5:40 pm

Nonstop1h 35m

$125

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Tue 4/15

5:56 pm-11:59 pm

1 stop7h 03m

$135

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Tue 4/22

11:05 am-11:48 am

Nonstop1h 43m

$155

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Sun 4/6

2:19 pm-6:42 am

1 stop17h 23m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Lexington to O'Hare Intl

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 Lexington to O'Hare Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Lexington-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Chicago O'Hare Intl Airport 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 Lexington-Chicago O'Hare Intl Airport 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 Lexington to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Lexington 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 Lexington to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Lexington to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Lexington to O'Hare Intl. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Lexington to Chicago O'Hare Intl Airport, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Lexington to Chicago O'Hare Intl Airport (average of $245). Flying from Lexington to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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 LEX to ORD?

Find hourly flight availability from Lexington to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 59% on flights from Lexington to Chicago O'Hare Intl Airport by exploring options for tickets in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Lexington to O'Hare Intl. Price data was last updated on March 23, 2025.

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

Weekly flight availability from Lexington to Chicago O'Hare Intl Airport

Explore weekly flight availability from Lexington to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 25, 2025.

The most flights from LEX to ORD are scheduled on a Tuesday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated March 25, 2025.
To help decide which airline to fly from Lexington to Chicago, see what other customers have to say about Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Lexington to O'Hare Intl. 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 from for flights from Lexington to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Lexington, you will be flying from Blue Grass, which is the city’s only airport. Lexington Blue Grass (LEX) is located 5.6 mi from the center of Lexington. There are 22 flights from Blue Grass to Chicago O'Hare Intl per day from 2 different airlines.

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

    According to our current data, United Airlines ($215), American Airlines ($230), and Delta ($235) offers the cheapest pricing from Lexington to Chicago O'Hare Intl Airport. Users have found that United Airlines is 22% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Lexington to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $125. Delta flights start at $135 while deals on United Airlines start at $229 one-way.

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

    Consider Emirates (92%), Air Canada (88%) or GoJet (87%) when booking your flight. These represent the most reliable airlines when flying from Lexington to Chicago O'Hare Intl Airport.

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

    The cheapest flight price from Lexington to Chicago O'Hare Intl Airport is $152. On average you can expect to pay $1,537. The most popular route, (Lexington Blue Grass - Chicago O'Hare Intl), can usually be booked for $227.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington to O'Hare Intl 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 Lexington to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Lexington to Chicago O'Hare Intl Airport (average of $245). Flying from Lexington to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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
Rosemont
Beloit
Naperville
Schaumburg
Racine
Hoffman Estates
Rockford
Tinley Park
Skokie
Kenosha
Arlington Heights
Joliet
Orland Park
Merrillville
Northbrook
Evanston
New Buffalo
Elgin
Glenview
Lake Geneva

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Top 2 airlines flying from Lexington to O'Hare Intl

Discover the top 2 airlines that operate flights from Lexington to O'Hare Intl. 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 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$167Average$264FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$185Average$283FlexibilityNo cancel feeOn-time69%
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