$178+ Cheap flights from Lexington (LEX) to Greater Rockford (RFD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — RFD
Nov 5 — Nov 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Lexington to Rockford with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Lexington to Rockford
Cheapest
Best
Last-minute
One-way
Cheapest flights from Lexington to RockfordExplore 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 6, 2026.
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 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Tue 11/311:20 am -
1 stop28h 24m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$373
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 10/228:52 pm -
1 stop23h 14m
Sun 10/2510:20 am -
1 stop7h 17m
Deal found 10/1![Allegiant Air logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/610:46 am -
1 stop26h 08m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/58:48 am -
1 stop24h 50m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Wed 11/45:46 pm -
1 stop23h 11m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/229:13 pm -
2 stops22h 53m
Sun 10/2510:20 am -
1 stop7h 17m
Deal found 10/2![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Wed 11/45:46 pm -
1 stop23h 11m
Wed 11/113:34 pm -
1 stop15h 24m
Deal found 10/5![Allegiant Air logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/228:52 pm -
1 stop23h 14m
Mon 10/2610:44 am -
1 stop22h 46m
Deal found 10/2![Allegiant Air logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/26:29 pm -
1 stop19h 23m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/239:18 pm -
1 stop19h 45m
Tue 10/271:42 pm -
1 stop26h 03m
Deal found 10/5![Allegiant Air logo]()
$456
Best flights from Lexington to RockfordDiscover carefully curated flight deals from Lexington to Rockford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Lexington to Rockford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Tue 11/311:20 am -
1 stop28h 24m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/229:13 pm -
2 stops22h 53m
Sun 10/2510:20 am -
1 stop7h 17m
Deal found 10/2![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 1/149:04 pm -
1 stop12h 13m
Sun 1/175:41 pm -
1 stop15h 50m
Deal found 10/6![Allegiant Air logo]()
$378
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 10/228:52 pm -
1 stop23h 14m
Sun 10/2510:20 am -
1 stop7h 17m
Deal found 10/1![Allegiant Air logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/610:46 am -
1 stop26h 08m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Wed 11/45:46 pm -
1 stop23h 11m
Wed 11/113:34 pm -
1 stop15h 24m
Deal found 10/5![Allegiant Air logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/228:52 pm -
1 stop23h 14m
Mon 10/2610:44 am -
1 stop22h 46m
Deal found 10/2![Allegiant Air logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/26:29 pm -
1 stop19h 23m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/239:18 pm -
1 stop19h 45m
Tue 10/271:42 pm -
1 stop26h 03m
Deal found 10/5![Allegiant Air logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/169:27 pm -
1 stop19h 36m
Mon 10/196:13 pm -
1 stop14h 45m
Deal found 10/5![Allegiant Air logo]()
$481
Last-minute flights from Lexington to RockfordDiscover last-minute flight deals from Lexington to Rockford. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to Rockford. Data last updated October 6, 2026 and is based on user searches.
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 10/228:52 pm -
1 stop23h 14m
Sun 10/2510:20 am -
1 stop7h 17m
Deal found 10/1![Allegiant Air logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/229:13 pm -
2 stops22h 53m
Sun 10/2510:20 am -
1 stop7h 17m
Deal found 10/2![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/228:52 pm -
1 stop23h 14m
Mon 10/2610:44 am -
1 stop22h 46m
Deal found 10/2![Allegiant Air logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/239:18 pm -
1 stop19h 45m
Tue 10/271:42 pm -
1 stop26h 03m
Deal found 10/5![Allegiant Air logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/26:29 pm -
1 stop19h 23m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Tue 11/311:20 am -
1 stop28h 24m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Wed 11/45:46 pm -
1 stop23h 11m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Wed 11/45:46 pm -
1 stop23h 11m
Wed 11/113:34 pm -
1 stop15h 24m
Deal found 10/5![Allegiant Air logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/58:48 am -
1 stop24h 50m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/610:46 am -
1 stop26h 08m
Sun 11/85:37 pm -
1 stop16h 09m
Deal found 10/2![Allegiant Air logo]()
$416
One-way flights from Lexington to RockfordSearch for one-way flight options from Lexington to Rockford. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Lexington to Rockford. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Tue 11/311:20 am -
1 stop28h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Allegiant Air logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Tue 11/249:48 pm -
1 stop11h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Allegiant Air logo]()
$262
Find 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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $373 (Kiwi.com) |
One-way from | $178 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $312 |
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 7,457,451 searches. Data last updated October 6, 2026.
Use the filters below to find and compare flights from Lexington to Chicago Greater Rockford Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LexingtonChicago
LEX Lexington Blue Grass - RFD Chicago Greater Rockford
LEXRFD
Lexington Blue Grass
Tue 11/3
11:20 am-2:44 pm
1 stop28h 24m
Chicago Greater Rockford
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$178
Quickest round-trip
LexingtonChicago
LEX Lexington Blue Grass - RFD Chicago Greater Rockford
LEXRFD
Lexington Blue Grass
Tue 11/24
9:48 pm-8:06 am
1 stop11h 18m
Chicago Greater Rockford
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$262
LexingtonChicago
LEX Lexington Blue Grass - RFD Chicago Greater Rockford
LEXRFD
Lexington Blue Grass
Tue 11/3
11:20 am-2:44 pm
1 stop28h 24m
Chicago Greater Rockford
Sun 11/8
5:37 pm-10:46 am
1 stop16h 09m
$373
LexingtonChicago
LEX Lexington Blue Grass - RFD Chicago Greater Rockford
LEXRFD
Lexington Blue Grass
Thu 1/14
9:04 pm-8:17 am
1 stop12h 13m
Chicago Greater Rockford
Sun 1/17
5:41 pm-10:31 am
1 stop15h 50m
$378
LexingtonChicago
LEX Lexington Blue Grass - RFD Chicago Greater Rockford
LEXRFD
Lexington Blue Grass
Thu 10/22
8:52 pm-7:06 pm
1 stop23h 14m
Chicago Greater Rockford
Sun 10/25
10:20 am-6:37 pm
1 stop7h 17m
$393
LexingtonChicago
LEX Lexington Blue Grass - RFD Chicago Greater Rockford
LEXRFD
Lexington Blue Grass
Fri 11/6
10:46 am-11:54 am
1 stop26h 08m
Chicago Greater Rockford
Sun 11/8
5:37 pm-10:46 am
1 stop16h 09m
$416
LexingtonChicago
LEX Lexington Blue Grass - RFD Chicago Greater Rockford
LEXRFD
Lexington Blue Grass
Thu 10/22
9:13 pm-7:06 pm
2 stops22h 53m
Chicago Greater Rockford
Sun 10/25
10:20 am-6:37 pm
1 stop7h 17m
$425
LexingtonChicago
LEX Lexington Blue Grass - RFD Chicago Greater Rockford
LEXRFD
Lexington Blue Grass
Wed 11/4
5:46 pm-3:57 pm
1 stop23h 11m
Chicago Greater Rockford
Wed 11/11
3:34 pm-7:58 am
1 stop15h 24m
$430
LexingtonChicago
LEX Lexington Blue Grass - RFD Chicago Greater Rockford
LEXRFD
Lexington Blue Grass
Thu 10/22
8:52 pm-7:06 pm
1 stop23h 14m
Chicago Greater Rockford
Mon 10/26
10:44 am-10:30 am
1 stop22h 46m
$443
LexingtonChicago
LEX Lexington Blue Grass - RFD Chicago Greater Rockford
LEXRFD
Lexington Blue Grass
Mon 11/2
6:29 pm-12:52 pm
1 stop19h 23m
Chicago Greater Rockford
Sun 11/8
5:37 pm-10:46 am
1 stop16h 09m
$449
Showing 1-10 of 12 resultsSorted by cheapest first
- 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.
LEX-RFD
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.
Traveling to a place near Chicago Greater Rockford Airport?
Book flights to Chicago Greater Rockford Airport if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Lexington
Popular flights
Rockford flight routes