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$95+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — ORD
Dec 15 — Dec 221
Sun 12/15
Sun 12/22
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 10, 2024.

Round-trip from

$189
(United Airlines)

One-way from

$95
(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 10, 2024.

This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:25 amLEX - ORD
Nonstop1h 40mAmerican Airlines
Wed 1/18:20 pmORD - LEX
Nonstop1h 44mAmerican Airlines
Deal found 12/9$217
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/245:54 pmLEX - MLI
1 stop4h 09mUnited Airlines
Tue 12/3110:53 amMLI - LEX
1 stop5h 17mUnited Airlines
Deal found 12/10$313
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/276:25 amLEX - STL
1 stop4h 11mAmerican Airlines
Tue 12/315:03 amSTL - LEX
1 stop4h 58mAmerican Airlines
Deal found 12/10$333
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:20 amLEX - MDW
1 stop3h 30mDelta
Fri 12/276:25 pmMDW - LEX
1 stop3h 35mDelta
Deal found 12/9$396
This Mytrip deal was found by Cheapflights users on 12/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/169:24 pmLEX - ORD
2 stops13h 53mMultiple Airlines
Mon 12/237:53 pmORD - LEX
2 stops22h 19mMultiple Airlines
Deal found 12/9$445
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/226:25 pmLEX - ORD
1 stop6h 28mDelta
Sat 12/289:55 amORD - LEX
1 stop6h 19mDelta
Deal found 12/9$458
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Wed 12/255:56 pmLEX - ORD
Nonstop1h 54mUnited Airlines
Sun 12/297:50 pmORD - LEX
Nonstop1h 33mUnited Airlines
Deal found 12/9$462
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 12/235:56 pmLEX - STL
1 stop22h 51mUnited Airlines
Mon 12/305:30 pmSTL - LEX
1 stop3h 53mUnited Airlines
Deal found 12/9$482
This Delta deal was found by Cheapflights users on 12/10. 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.
Sun 12/226:25 pmLEX - STL
1 stop6h 15mDelta
Mon 12/235:55 pmSTL - LEX
1 stop4h 05mDelta
Deal found 12/10$624

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 2,857,848 searches. Data last updated December 10, 2024.

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Route

Depart

Return

Price

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Fri 1/17

5:50 pm-6:40 pm

Nonstop1h 50m

Chicago O'Hare Intl

Mon 1/20

2:38 pm-5:08 pm

Nonstop1h 30m

$189

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Thu 1/23

6:50 am-7:26 am

Nonstop1h 36m

Chicago O'Hare Intl

Thu 1/30

10:30 am-1:00 pm

Nonstop1h 30m

$190

LexingtonChicago

LEX - MDW

LEXMDW

Lexington Blue Grass

Thu 2/13

7:40 am-1:08 pm

1 stop6h 28m

Chicago Midway

Mon 2/17

2:08 pm-9:41 pm

1 stop6h 33m

$208

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Thu 2/13

5:53 pm-8:53 pm

1 stop4h 00m

Chicago O'Hare Intl

Mon 2/17

6:45 am-11:24 am

1 stop3h 39m

$208

LexingtonSt. Louis

LEX - STL

LEXSTL

Lexington Blue Grass

Wed 1/1

5:55 pm-9:43 pm

1 stop4h 48m

Lambert-St Louis

Tue 1/7

6:00 am-12:27 pm

1 stop5h 27m

$228

LexingtonSt. Louis

LEX - STL

LEXSTL

Lexington Blue Grass

Wed 1/1

6:25 am-9:36 am

1 stop4h 11m

Lambert-St Louis

Tue 1/7

5:42 am-2:56 pm

2 stops8h 14m

$233

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Thu 1/23

7:13 pm-5:20 pm

2 stops23h 07m

Chicago O'Hare Intl

Thu 1/30

6:55 am-6:23 pm

1 stop10h 28m

$289

LexingtonMoline

LEX - MLI

LEXMLI

Lexington Blue Grass

Tue 12/24

5:54 pm-9:03 pm

1 stop4h 09m

Moline Quad-City

Tue 12/31

10:53 am-5:10 pm

1 stop5h 17m

$313

LexingtonSt. Louis

LEX - STL

LEXSTL

Lexington Blue Grass

Tue 1/21

7:00 am-12:16 pm

1 stop6h 16m

Lambert-St Louis

Sat 1/25

8:00 am-1:18 pm

1 stop4h 18m

$468

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Sat 1/11

3:38 pm-4:15 pm

Nonstop1h 37m

$95

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 18 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 10, 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.

Weekly flight availability from Lexington to Illinois

Explore weekly flight availability from Lexington to Illinois. 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 December 10, 2024.

The most flights from LEX to USIL are scheduled on a Monday (20 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 on average).

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 10, 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
8,656 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

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
8,656 reviews
Delta
8.0
Very good
8,656 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

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
9,107 reviews
Delta
8.0
Very good
8,656 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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

Allegiant Air
7.4
Good
835 reviews
Delta
8.0
Very good
8,656 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

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
8,656 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

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 $95. 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 GoJet (96%), Air Canada (93%) or SkyWest Airlines (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 $778, our data shows the cheapest flight currently is $114. When looking at the most popular route, (Lexington Blue Grass - Chicago O'Hare Intl), you can expect to pay $189 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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