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Rockford

$113+ Cheap flights from Aurora, CO 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — RFD
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap flight deals from Aurora to Rockford

Cheapest flights from Aurora to Rockford
Explore the most affordable flight options available from Aurora to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/12. 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 2/2010:30 pm
DEN
-
RFD
1 stop11h 40m
Multiple Airlines
Mon 2/237:51 pm
RFD
-
DEN
1 stop13h 03m
Multiple Airlines
Deal found 2/12$363
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Sun 3/156:00 am
DEN
-
RFD
2 stops35h 33m
Multiple Airlines
Mon 3/237:23 pm
RFD
-
DEN
1 stop13h 55m
Multiple Airlines
Deal found 2/13$387
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 7/182:47 pm
DEN
-
RFD
1 stop16h 42m
Multiple Airlines
Thu 7/239:19 am
RFD
-
DEN
1 stop13h 11m
Multiple Airlines
Deal found 2/15$426
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 8/59:00 am
DEN
-
RFD
1 stop10h 08m
Multiple Airlines
Sun 8/99:21 am
RFD
-
DEN
1 stop13h 09m
Multiple Airlines
Deal found 2/12$428
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 6/19:00 am
DEN
-
RFD
1 stop10h 23m
Multiple Airlines
Thu 6/411:27 am
RFD
-
DEN
2 stops20h 56m
Multiple Airlines
Deal found 2/13$432
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 2/1810:34 pm
DEN
-
RFD
1 stop12h 17m
Multiple Airlines
Fri 2/207:51 pm
RFD
-
DEN
1 stop13h 03m
Multiple Airlines
Deal found 2/12$434
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 7/159:00 am
DEN
-
RFD
1 stop9h 59m
Multiple Airlines
Thu 7/239:19 am
RFD
-
DEN
1 stop13h 11m
Multiple Airlines
Deal found 2/14$444
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 7/182:47 pm
DEN
-
RFD
1 stop16h 42m
Multiple Airlines
Sun 7/269:19 am
RFD
-
DEN
1 stop13h 11m
Multiple Airlines
Deal found 2/15$453
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 7/222:47 pm
DEN
-
RFD
1 stop16h 42m
Multiple Airlines
Sun 7/261:14 pm
RFD
-
DEN
1 stop9h 15m
Multiple Airlines
Deal found 2/15$459
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 6/272:47 pm
DEN
-
RFD
1 stop16h 42m
Multiple Airlines
Mon 7/67:50 pm
RFD
-
DEN
1 stop13h 23m
Multiple Airlines
Deal found 2/12$497

Find flight deals from Aurora to Rockford

Keep the following information in mind while searching for Aurora to Rockford flight deals. Data was last updated February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$387
(Kiwi.com)

One-way from

$113
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$229
Provider with most accurate pricing for Denver Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Chicago (CHI) flights.
Search Deals
From Aurora to Chicago Greater Rockford
Search Deals
One-way flight from Aurora to Chicago Greater Rockford
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora 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 February 16, 2026.
Use the filters below to find and compare flights from Aurora to Chicago Greater Rockford Airport that are best for you.

Fly from

Aurora

Fly to

Rockford

Route

Depart

Return

Price

DenverChicago

DEN - RFD

DENRFD

Denver Intl

Sun 3/15

6:00 am-6:33 pm

2 stops35h 33m

Chicago Greater Rockford

Mon 3/23

7:23 pm-8:18 am

1 stop13h 55m

$387

DenverChicago

DEN - RFD

DENRFD

Denver Intl

Sat 7/18

2:47 pm-8:29 am

1 stop16h 42m

Chicago Greater Rockford

Thu 7/23

9:19 am-9:30 pm

1 stop13h 11m

$426

DenverChicago

DEN - RFD

DENRFD

Denver Intl

Wed 8/5

9:00 am-8:08 pm

1 stop10h 08m

Chicago Greater Rockford

Sun 8/9

9:21 am-9:30 pm

1 stop13h 09m

$428

DenverChicago

DEN - RFD

DENRFD

Denver Intl

Mon 6/1

9:00 am-8:23 pm

1 stop10h 23m

Chicago Greater Rockford

Thu 6/4

11:27 am-7:23 am

2 stops20h 56m

$432

DenverChicago

DEN - RFD

DENRFD

Denver Intl

Wed 7/15

9:00 am-7:59 pm

1 stop9h 59m

Chicago Greater Rockford

Thu 7/23

9:19 am-9:30 pm

1 stop13h 11m

$444

DenverChicago

DEN - RFD

DENRFD

Denver Intl

Sat 7/18

2:47 pm-8:29 am

1 stop16h 42m

Chicago Greater Rockford

Sun 7/26

9:19 am-9:30 pm

1 stop13h 11m

$453

DenverChicago

DEN - RFD

DENRFD

Denver Intl

Wed 7/22

2:47 pm-8:29 am

1 stop16h 42m

Chicago Greater Rockford

Sun 7/26

1:14 pm-9:29 pm

1 stop9h 15m

$459

DenverChicago

DEN - RFD

DENRFD

Denver Intl

Sat 6/27

2:47 pm-8:29 am

1 stop16h 42m

Chicago Greater Rockford

Mon 7/6

7:50 pm-8:13 am

1 stop13h 23m

$497

DenverChicago

DEN - RFD

DENRFD

Denver Intl

Wed 6/10

2:47 pm-8:29 am

1 stop16h 42m

Chicago Greater Rockford

Sat 6/13

10:07 am-11:04 pm

1 stop13h 57m

$522

DenverChicago

DEN - RFD

DENRFD

Denver Intl

Wed 6/17

2:47 pm-8:29 am

1 stop16h 42m

Chicago Greater Rockford

Wed 6/24

10:07 am-9:42 pm

2 stops12h 35m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 17 results
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Best time to book a flight from Aurora to Rockford

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

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Aurora 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.

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
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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