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Rockford

$126+ Cheap flights from Lexington (LEX) to Greater Rockford (RFD)

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 — RFD
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
1 adult, Economy
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Cheap flight deals from Lexington to Rockford

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Rockford (RFD). 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 October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$278
(Kiwi.com)

One-way from

$126
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$246
Provider with most accurate pricing for Lexington Blue Grass-Chicago Greater Rockford flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-Chicago Greater Rockford flights.
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From Lexington Blue Grass to Chicago Greater Rockford
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One-way flight from Lexington Blue Grass to Chicago Greater Rockford
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Highest demand for flights based on searches. 2% potential increase in price ($8 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 October 2025
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Find flight deals from Lexington to Rockford

Cheapest flights from Lexington to Rockford
Explore the most affordable flight options available from Lexington to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:02 pmLEX - RFD
1 stop16h 46mAllegiant Air
Mon 12/810:38 amRFD - LEX
1 stop8h 34mAllegiant Air
Deal found 10/1$278
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:41 pmLEX - RFD
1 stop17h 32mAllegiant Air
Mon 10/277:43 pmRFD - LEX
1 stop17h 02mAllegiant Air
Deal found 10/1$306
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:33 pmLEX - RFD
2 stops21h 20mMultiple Airlines
Mon 10/277:43 pmRFD - LEX
1 stop17h 02mMultiple Airlines
Deal found 10/1$315
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:01 amLEX - RFD
1 stop28h 59mAllegiant Air
Fri 12/1210:38 amRFD - LEX
1 stop8h 34mAllegiant Air
Deal found 9/30$344
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/163:52 pmLEX - RFD
1 stop17h 12mAllegiant Air
Fri 10/177:48 pmRFD - LEX
1 stop17h 50mAllegiant Air
Deal found 9/30$372
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:59 pmLEX - RFD
1 stop13h 35mAllegiant Air
Fri 10/177:48 pmRFD - LEX
1 stop17h 50mAllegiant Air
Deal found 9/30$403
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:30 pmLEX - RFD
1 stop17h 17mAllegiant Air
Sun 11/239:44 amRFD - LEX
1 stop27h 54mAllegiant Air
Deal found 10/1$410
This Mytrip deal was found by Cheapflights users on 9/30. 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.
Thu 12/119:22 pmLEX - RFD
1 stop13h 26mAllegiant Air
Mon 12/2910:43 amRFD - LEX
1 stop8h 34mAllegiant Air
Deal found 9/30$443
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:02 pmLEX - RFD
1 stop16h 46mAllegiant Air
Mon 12/295:45 pmRFD - LEX
1 stop19h 53mAllegiant Air
Deal found 9/30$565
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:02 pmLEX - RFD
1 stop16h 46mAllegiant Air
Sun 12/284:10 pmRFD - LEX
1 stop21h 31mAllegiant Air
Deal found 9/30$568
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:22 pmLEX - RFD
1 stop13h 26mMultiple Airlines
Mon 12/298:32 pmRFD - LEX
2 stops24h 00mMultiple Airlines
Deal found 9/30$605
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:38 pmLEX - RFD
1 stop14h 46mAllegiant Air
Tue 10/710:24 amRFD - LEX
1 stop23h 15mAllegiant Air
Deal found 10/1$662

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Rockford 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 October 2, 2025.
Use the filters below to find and compare flights from Lexington to Chicago Greater Rockford Airport that are best for you.

Fly from

Lexington

Fly to

Rockford

Route

Depart

Return

Price

LexingtonChicago

LEX - RFD

LEXRFD

Lexington Blue Grass

Fri 12/5

9:02 pm-12:48 pm

1 stop16h 46m

Chicago Greater Rockford

Mon 12/8

10:38 am-8:12 pm

1 stop8h 34m

$278

LexingtonChicago

LEX - RFD

LEXRFD

Lexington Blue Grass

Thu 10/23

9:41 pm-2:13 pm

1 stop17h 32m

Chicago Greater Rockford

Mon 10/27

7:43 pm-1:45 pm

1 stop17h 02m

$306

LexingtonChicago

LEX - RFD

LEXRFD

Lexington Blue Grass

Thu 10/23

10:33 pm-6:53 pm

2 stops21h 20m

Chicago Greater Rockford

Mon 10/27

7:43 pm-1:45 pm

1 stop17h 02m

$315

LexingtonChicago

LEX - RFD

LEXRFD

Lexington Blue Grass

Mon 12/8

9:01 am-1:00 pm

1 stop28h 59m

Chicago Greater Rockford

Fri 12/12

10:38 am-8:12 pm

1 stop8h 34m

$344

LexingtonChicago

LEX - RFD

LEXRFD

Lexington Blue Grass

Thu 10/16

3:52 pm-8:04 am

1 stop17h 12m

Chicago Greater Rockford

Fri 10/17

7:48 pm-2:38 pm

1 stop17h 50m

$372

LexingtonChicago

LEX - RFD

LEXRFD

Lexington Blue Grass

Wed 10/15

1:39 pm-9:24 am

1 stop20h 45m

Chicago Greater Rockford

Fri 10/17

7:48 pm-2:38 pm

1 stop17h 50m

$403

LexingtonChicago

LEX - RFD

LEXRFD

Lexington Blue Grass

Mon 10/13

8:59 pm-9:34 am

1 stop13h 35m

Chicago Greater Rockford

Fri 10/17

7:48 pm-2:38 pm

1 stop17h 50m

$403

LexingtonChicago

LEX - RFD

LEXRFD

Lexington Blue Grass

Thu 11/20

3:30 pm-7:47 am

1 stop17h 17m

Chicago Greater Rockford

Sun 11/23

9:44 am-2:38 pm

1 stop27h 54m

$410

LexingtonChicago

LEX - RFD

LEXRFD

Lexington Blue Grass

Thu 12/11

9:22 pm-9:48 am

1 stop13h 26m

Chicago Greater Rockford

Mon 12/29

10:43 am-8:17 pm

1 stop8h 34m

$443

LexingtonChicago

LEX - RFD

LEXRFD

Lexington Blue Grass

Fri 12/12

9:02 pm-12:48 pm

1 stop16h 46m

Chicago Greater Rockford

Mon 12/29

5:45 pm-2:38 pm

1 stop19h 53m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Showing 1-10 of 21 results
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Compare providers for flights from Lexington to Rockford

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 Rockford in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Lexington-Chicago Greater Rockford 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 Greater Rockford Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-Chicago Greater Rockford Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Chicago Greater Rockford 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 Greater Rockford 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 Rockford

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

Related info for your journey

Find useful and relevant information for your journey from Lexington to Rockford. 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 Greater Rockford?

    Lexington Blue Grass (LEX), located 5.6 mi from the city center, is the airport you fly out of when you book flights from Lexington to Chicago Greater Rockford. 0 airlines have flights from Blue Grass to Chicago Greater Rockford on a regular basis. Booking flights from Lexington Blue Grass to Chicago Greater Rockford should not be difficult; the airport handles an average of 0 outbound flights to Chicago Greater Rockford per day.

  • How long is the flight from Lexington to Chicago Greater Rockford Airport?

    Allegiant Air can get you from Lexington to Chicago Greater Rockford Airport in just under 16h 46m. Your travel time can differ by up to . There are 373 mi between Lexington and Chicago Greater Rockford Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington to Rockford by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Chicago Greater Rockford Airport?

Book flights to Chicago Greater Rockford Airport if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

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