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Rockford

$49+ Cheap flights from Kentucky 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — RFD
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Kentucky to Rockford

Keep the following information in mind while searching for Kentucky to Rockford flight deals. Data was last updated julio 31, 2025.

Round-trip from

$83
(FlightHub)

One-way from

$49
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$280
From Kentucky to Chicago Greater Rockford
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One-way flight from Kentucky to Chicago Greater Rockford
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Kentucky to Rockford

Cheapest flights from Kentucky to Rockford
Explore the most affordable flight options available from Kentucky to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/512:56 pmBNA - RFD
Nonstop1h 29mAllegiant Air
lun. 9/810:37 amRFD - BNA
Nonstop1h 29mAllegiant Air
Deal found 7/31$83
This Mytrip deal was found by Cheapflights users on 7/31. 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.
jue. 8/2112:35 pmBNA - RFD
Nonstop1h 41mMultiple Airlines
lun. 8/2512:36 pmRFD - BNA
1 stop10h 44mMultiple Airlines
Deal found 7/31$124
This Mytrip deal was found by Cheapflights users on 7/31. 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.
jue. 8/218:00 pmCVG - RFD
1 stop16h 46mAllegiant Air
lun. 8/2511:03 amRFD - CVG
1 stop11h 10mAllegiant Air
Deal found 7/31$310
This Mytrip deal was found by Cheapflights users on 7/29. 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.
jue. 8/218:00 pmCVG - RFD
1 stop16h 46mMultiple Airlines
dom. 8/243:06 pmRFD - CVG
3 stops31h 02mMultiple Airlines
Deal found 7/29$360

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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 julio 31, 2025.
Use the filters below to find and compare flights from Kentucky to Chicago Greater Rockford Airport that are best for you.

Fly from

Kentucky

Fly to

Rockford

Route

Depart

Return

Price

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

vie. 9/5

12:56 pm-2:25 pm

Nonstop1h 29m

Chicago Greater Rockford

lun. 9/8

10:37 am-12:06 pm

Nonstop1h 29m

$83

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

jue. 8/21

12:35 pm-2:16 pm

Nonstop1h 41m

Chicago Greater Rockford

lun. 8/25

12:36 pm-11:20 pm

1 stop10h 44m

$124

CincinnatiChicago

CVG - RFD

CVGRFD

Cincinnati Cinci./N. Kentucky

jue. 8/21

8:00 pm-11:46 am

1 stop16h 46m

Chicago Greater Rockford

lun. 8/25

11:03 am-11:13 pm

1 stop11h 10m

$310

CincinnatiChicago

CVG - RFD

CVGRFD

Cincinnati Cinci./N. Kentucky

jue. 8/21

8:00 pm-11:46 am

1 stop16h 46m

Chicago Greater Rockford

dom. 8/24

3:06 pm-11:08 pm

3 stops31h 02m

$360

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

jue. 8/14

1:10 pm-2:51 pm

Nonstop1h 41m

$49

CincinnatiChicago

CVG - RFD

CVGRFD

Cincinnati Cinci./N. Kentucky

jue. 10/16

5:32 pm-6:58 pm

2 stops26h 26m

$136

CincinnatiChicago

CVG - RFD

CVGRFD

Cincinnati Cinci./N. Kentucky

dom. 8/17

6:05 pm-7:43 am

1 stop14h 38m

$150

LexingtonChicago

LEX - RFD

LEXRFD

Lexington Blue Grass

dom. 10/26

7:25 pm-6:53 pm

2 stops24h 28m

$224

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

sáb. 8/9

1:58 pm-11:54 am

2 stops21h 56m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Kentucky to Rockford

Have a flexible travel schedule? Discover the best time to fly to Rockford from Kentucky 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 Kentucky to Chicago Greater Rockford Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Rockford

Get insights into the airlines that provide service to Rockford. 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 Rockford. Reviews last updated julio 31, 2025.
Read reviews from past customers who have flown Allegiant Air from Kentucky to Chicago Greater Rockford Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.2
Good
702 reviews

Crew

8.1

Food

5.9

Boarding

7.6

Comfort

6.8

Entertainment

5.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.
Allegiant Air
7.2
Good
702 reviews
Allegiant Air
7.2
Good
702 reviews

Crew

8.1

Food

5.9

Boarding

7.6

Comfort

6.8

Entertainment

5.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Rockford. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Kentucky to Chicago Greater Rockford Airport?

    The most popular route from Kentucky to Chicago Greater Rockford Airport is Nashville Intl - Chicago Greater Rockford. You may also consider Cincinnati Cinci./N. Kentucky - Chicago Greater Rockford or Lexington Blue Grass - Chicago Greater Rockford.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky 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
Valparaiso
Chesterton

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