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Rockford

$128+ Cheap flights from Tennessee 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — RFD
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Find flight deals from Tennessee to Rockford

Cheapest flights from Tennessee to Rockford
Explore the most affordable flight options available from Tennessee to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
vie. 12/52:39 pmBNA - RFD
1 stop22h 09mAllegiant Air
dom. 12/76:34 pmRFD - BNA
1 stop24h 57mAllegiant Air
Deal found 11/24$232
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
vie. 12/199:07 pmCHA - RFD
1 stop12h 01mAllegiant Air
mar. 12/237:54 pmRFD - CHA
1 stop18h 09mAllegiant Air
Deal found 11/26$288
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
jue. 12/189:00 amCHA - RFD
1 stop10h 39mAllegiant Air
vie. 12/199:33 amRFD - CHA
1 stop9h 44mAllegiant Air
Deal found 11/26$293
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
jue. 12/189:00 amCHA - RFD
1 stop10h 39mAllegiant Air
mar. 12/237:54 pmRFD - CHA
1 stop18h 09mAllegiant Air
Deal found 11/26$301
This eDestinos deal was found by Cheapflights users on 11/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/88:21 pmBNA - RFD
1 stop16h 39mAllegiant Air
jue. 12/116:34 pmRFD - BNA
1 stop24h 57mAllegiant Air
Deal found 11/24$305
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
dom. 12/75:40 pmBNA - RFD
1 stop15h 02mAllegiant Air
jue. 12/116:34 pmRFD - BNA
1 stop24h 57mAllegiant Air
Deal found 11/24$313
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
dom. 12/219:00 amCHA - RFD
1 stop10h 39mAllegiant Air
mar. 12/237:54 pmRFD - CHA
1 stop18h 09mAllegiant Air
Deal found 11/26$314
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
jue. 12/189:00 amCHA - RFD
1 stop10h 39mAllegiant Air
sáb. 12/207:59 pmRFD - CHA
1 stop17h 47mAllegiant Air
Deal found 11/26$316
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
vie. 12/199:07 pmCHA - RFD
1 stop12h 01mAllegiant Air
lun. 12/226:35 pmRFD - CHA
1 stop12h 25mAllegiant Air
Deal found 11/26$329
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
jue. 12/189:00 amCHA - RFD
1 stop10h 39mAllegiant Air
lun. 12/226:35 pmRFD - CHA
1 stop12h 25mAllegiant Air
Deal found 11/26$342
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
dom. 12/219:00 amCHA - RFD
1 stop10h 39mAllegiant Air
lun. 12/226:35 pmRFD - CHA
1 stop12h 25mAllegiant Air
Deal found 11/26$355
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
vie. 12/199:07 pmCHA - RFD
1 stop12h 01mAllegiant Air
sáb. 12/205:09 pmRFD - CHA
1 stop14h 01mAllegiant Air
Deal found 11/26$363

Cheap flight deals from Tennessee to Rockford

Keep the following information in mind while searching for Tennessee to Rockford flight deals. Data was last updated noviembre 26, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$288
(Kiwi.com)

One-way from

$128
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$228

Good round-trip deal

$107 or less
Provider with most accurate pricing for Nashville Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Chicago (CHI) flights.
Search Deals
From Tennessee to Chicago Greater Rockford
Search Deals
One-way flight from Tennessee to Chicago Greater Rockford
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Tennessee to Chicago Greater Rockford.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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 noviembre 26, 2025.
Use the filters below to find and compare flights from Tennessee to Chicago Greater Rockford Airport that are best for you.

Fly from

Tennessee

Fly to

Rockford

Route

Depart

Return

Price

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

vie. 12/5

2:39 pm-12:48 pm

1 stop22h 09m

Chicago Greater Rockford

dom. 12/7

6:34 pm-7:31 pm

1 stop24h 57m

$232

ChattanoogaChicago

CHA - RFD

CHARFD

Chattanooga Lovell Field

vie. 12/19

9:07 pm-8:08 am

1 stop12h 01m

Chicago Greater Rockford

mar. 12/23

7:54 pm-3:03 pm

1 stop18h 09m

$288

ChattanoogaChicago

CHA - RFD

CHARFD

Chattanooga Lovell Field

jue. 12/18

9:00 am-6:39 pm

1 stop10h 39m

Chicago Greater Rockford

mar. 12/23

7:54 pm-3:03 pm

1 stop18h 09m

$301

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

lun. 12/8

8:21 pm-1:00 pm

1 stop16h 39m

Chicago Greater Rockford

jue. 12/11

6:34 pm-7:31 pm

1 stop24h 57m

$305

ChattanoogaChicago

CHA - RFD

CHARFD

Chattanooga Lovell Field

dom. 12/21

9:00 am-6:39 pm

1 stop10h 39m

Chicago Greater Rockford

mar. 12/23

7:54 pm-3:03 pm

1 stop18h 09m

$314

ChattanoogaChicago

CHA - RFD

CHARFD

Chattanooga Lovell Field

jue. 12/18

9:00 am-6:39 pm

1 stop10h 39m

Chicago Greater Rockford

sáb. 12/20

7:59 pm-2:46 pm

1 stop17h 47m

$316

ChattanoogaChicago

CHA - RFD

CHARFD

Chattanooga Lovell Field

vie. 12/19

9:07 pm-8:08 am

1 stop12h 01m

Chicago Greater Rockford

lun. 12/22

6:35 pm-8:00 am

1 stop12h 25m

$329

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

dom. 12/7

10:58 am-9:48 am

2 stops22h 50m

Chicago Greater Rockford

jue. 12/11

6:34 pm-7:31 pm

1 stop24h 57m

$333

ChattanoogaChicago

CHA - RFD

CHARFD

Chattanooga Lovell Field

jue. 12/18

9:00 am-6:39 pm

1 stop10h 39m

Chicago Greater Rockford

lun. 12/22

6:35 pm-8:00 am

1 stop12h 25m

$342

ChattanoogaChicago

CHA - RFD

CHARFD

Chattanooga Lovell Field

dom. 12/21

9:00 am-6:39 pm

1 stop10h 39m

Chicago Greater Rockford

lun. 12/22

6:35 pm-8:00 am

1 stop12h 25m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 33 results
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Best time to book a flight from Tennessee to Rockford

Have a flexible travel schedule? Discover the best time to fly to Rockford from Tennessee 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 Tennessee 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 Tennessee to Rockford. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Tennessee to Chicago Greater Rockford Airport in 22h 09m. Fly via Allegiant Air to get the fastest option. There are 439 mi between Tennessee and Chicago Greater Rockford Airport.

  • What are the cheapest flights from Tennessee to Chicago Greater Rockford Airport?

    The cheapest flight price from Tennessee to Chicago Greater Rockford Airport is $98. On average you can expect to pay $128. The most popular route, (Nashville Intl - Chicago Greater Rockford), can usually be booked for $252.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee 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
Lansing
Hammond
Porter
Benton Harbor
Merrillville

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Alternative routes for Tennessee to Rockford

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Tennessee to Rockford

Discover the top airline that operate flights from Tennessee to Rockford. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$58Average$78FlexibilityNo cancel feeOn-time88%

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