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$109+ Cheap flights from Lexington (LEX) to Illinois

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — ORD
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Lexington to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Illinois (USIL). 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 December 18, 2024.

Round-trip from

$177
(United Airlines)

One-way from

$109
(American Airlines)
From Lexington Blue Grass to Illinois
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One-way flight from Lexington Blue Grass to Illinois
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Find flight deals from Lexington to Illinois

Cheapest flights from Lexington to Illinois
Explore the most affordable flight options available from Lexington to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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 12/311:30 pmLEX - ORD
Nonstop1h 36mAmerican Airlines
Tue 1/78:35 pmORD - LEX
Nonstop1h 30mAmerican Airlines
Deal found 12/17$221
This United deal was found by Cheapflights users on 12/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:05 amLEX - ORD
Nonstop1h 59mUnited Airlines
Tue 1/72:38 pmORD - LEX
Nonstop1h 30mUnited Airlines
Deal found 12/18$412
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/188:11 amLEX - STL
2 stops9h 10mAmerican Airlines
Wed 12/255:03 amSTL - LEX
1 stop4h 58mAmerican Airlines
Deal found 12/17$439
This Delta deal was found by Cheapflights users on 12/17. 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 12/246:20 amLEX - MDW
1 stop3h 30mDelta
Thu 12/266:25 pmMDW - LEX
1 stop3h 35mDelta
Deal found 12/17$478
This Delta deal was found by Cheapflights users on 12/17. 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 12/245:55 pmLEX - ORD
1 stop4h 22mDelta
Thu 12/265:30 pmORD - LEX
1 stop4h 30mDelta
Deal found 12/17$478
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Sat 12/289:44 pmLEX - ORD
1 stop11h 03mMultiple Airlines
Mon 12/307:30 pmORD - LEX
2 stops18h 05mMultiple Airlines
Deal found 12/17$662

Find flights from Lexington to Illinois within your budget

Customize your flight search to find flights from Lexington to Illinois 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 December 18, 2024.

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Route

Depart

Return

Price

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Tue 1/14

7:00 am-7:54 am

Nonstop1h 54m

Chicago O'Hare Intl

Wed 1/15

8:00 pm-10:29 pm

Nonstop1h 29m

$177

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Tue 1/14

12:04 pm-4:13 pm

1 stop5h 09m

Chicago O'Hare Intl

Wed 1/15

5:45 am-12:27 pm

1 stop5h 42m

$196

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Thu 1/30

3:38 pm-4:15 pm

Nonstop1h 37m

Chicago O'Hare Intl

Sun 2/2

10:30 am-1:00 pm

Nonstop1h 30m

$212

LexingtonSt. Louis

LEX - STL

LEXSTL

Lexington Blue Grass

Sat 1/11

3:37 pm-7:23 pm

1 stop4h 46m

Lambert-St Louis

Mon 1/13

3:41 pm-10:42 pm

1 stop6h 01m

$228

LexingtonChicago

LEX - MDW

LEXMDW

Lexington Blue Grass

Thu 1/30

5:50 pm-10:20 pm

1 stop5h 30m

Chicago Midway

Sun 2/2

12:44 pm-8:44 pm

1 stop7h 00m

$236

LexingtonSt. Louis

LEX - STL

LEXSTL

Lexington Blue Grass

Fri 1/3

5:55 pm-9:35 pm

1 stop4h 40m

Lambert-St Louis

Mon 1/13

6:30 am-11:24 am

1 stop3h 54m

$253

LexingtonSt. Louis

LEX - STL

LEXSTL

Lexington Blue Grass

Mon 1/6

5:56 pm-9:45 pm

1 stop4h 49m

Lambert-St Louis

Sun 1/12

4:36 pm-5:08 pm

2 stops23h 32m

$472

LexingtonSt. Louis

LEX - STL

LEXSTL

Lexington Blue Grass

Sun 1/12

7:13 pm-11:30 am

3 stops41h 17m

Lambert-St Louis

Sat 1/18

12:15 pm-1:20 pm

3 stops24h 05m

$498

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Sat 12/28

9:44 pm-7:47 am

1 stop11h 03m

Chicago O'Hare Intl

Mon 12/30

7:30 pm-2:35 pm

2 stops18h 05m

$662

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Sun 1/12

6:50 am-7:26 am

Nonstop1h 36m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 15 results
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Best time to book a flight from Lexington to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois 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.

Travel insights for flights from Lexington to Illinois

Get recent, data-driven insights about flights from Lexington to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Lexington to Illinois?

Currently, September is the cheapest month in which you can book a flight from Lexington to Illinois (average of $232). Flying from Lexington to Illinois in June is currently the most expensive (average of $308). 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 IL?

Find hourly flight availability from Lexington to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lexington to Illinois as you normally would.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with United Airlines, Delta and American Airlines from Lexington to Illinois by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
9,055 reviews
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

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
8,604 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

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 Illinois. 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 Illinois?

    Most people fly from Lexington Blue Grass (LEX) if they book a flight from Lexington to Illinois. Lexington Blue Grass is conveniently located just 5.6 mi from Lexington’s city center.

  • What are the cheapest airlines to fly from Lexington to Illinois one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Lexington to Illinois for a low price.

  • What are the most popular routes from Lexington to Illinois?

    Most travelers choose Lexington Blue Grass - Chicago O'Hare Intl, Lexington Blue Grass - Chicago Midway or Lexington Blue Grass - Lambert-St Louis when deciding on the best route from Lexington to Illinois.

  • What are the most reliable airlines from Lexington to Illinois?

    Consider Envoy Air (96%), Air Canada (92%) or GoJet (91%) when booking your flight. These represent the most reliable airlines when flying from Lexington to Illinois.

  • What are the cheapest flights from Lexington to Illinois?

    While on average a flight from Lexington to Illinois is generally $785, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Lexington Blue Grass - Chicago O'Hare Intl), you can expect to pay $202 for that flight.

  • Can I find deals for flights from Lexington to Illinois that include hotel bookings?

    Yes. In addition to deals on Lexington to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lexington to Illinois?

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

  • Can I find deals for business class flights from Lexington to Illinois?

    Yes. Cheapflights offers flight deals from Lexington to Illinois 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 Illinois?

    Currently, September is the cheapest month in which you can book a flight from Lexington to Illinois (average of $232). Flying from Lexington to Illinois in June is currently the most expensive (average of $308). 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.

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Top 2 airlines flying from Lexington to Illinois

Discover the top 2 airlines that operate flights from Lexington to Illinois. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$146Average$322FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$156Average$275FlexibilityNo cancel feeOn-time71%
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