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Rockford

$119+ Cheap flights from Nashville (BNA) 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — RFD
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Cheap flight deals from Nashville to Rockford

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) 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 November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$225
(Kiwi.com)

One-way from

$119
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$226

Good round-trip deal

$107 or less
Provider with most accurate pricing for Nashville Intl-Chicago Greater Rockford flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Chicago Greater Rockford flights.
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From Nashville Intl to Chicago Greater Rockford
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One-way flight from Nashville Intl to Chicago Greater Rockford
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Highest demand for flights based on searches. 8% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Nashville Intl to Chicago Greater Rockford.
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Find flight deals from Nashville to Rockford

Cheapest flights from Nashville to Rockford
Explore the most affordable flight options available from Nashville to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/19. 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 12/52:39 pmBNA - RFD
1 stop22h 09mAllegiant Air
Sun 12/76:34 pmRFD - BNA
1 stop24h 57mAllegiant Air
Deal found 11/19$225
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/45:40 pmBNA - RFD
1 stop15h 02mAllegiant Air
Sun 12/76:34 pmRFD - BNA
1 stop24h 57mAllegiant Air
Deal found 11/20$282
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/195:23 pmBNA - RFD
1 stop14h 45mMultiple Airlines
Mon 1/510:43 amRFD - BNA
1 stop24h 06mMultiple Airlines
Deal found 11/20$299
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/52:39 pmBNA - RFD
1 stop22h 09mAllegiant Air
Tue 12/91:50 pmRFD - BNA
2 stops42h 51mAllegiant Air
Deal found 11/20$315
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/45:40 pmBNA - RFD
1 stop15h 02mAllegiant Air
Tue 12/91:50 pmRFD - BNA
2 stops42h 51mAllegiant Air
Deal found 11/20$368
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/207:00 amBNA - RFD
1 stop9h 19mAllegiant Air
Tue 12/307:54 pmRFD - BNA
1 stop17h 45mAllegiant Air
Deal found 11/20$377
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/278:51 pmBNA - RFD
1 stop11h 00mAllegiant Air
Tue 12/307:54 pmRFD - BNA
1 stop17h 45mAllegiant Air
Deal found 11/18$378
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/2011:14 amBNA - RFD
2 stops24h 41mMultiple Airlines
Tue 12/307:54 pmRFD - BNA
1 stop17h 45mMultiple Airlines
Deal found 11/20$405
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 11/224:32 pmBNA - RFD
2 stops19h 03mMultiple Airlines
Mon 11/2410:07 amRFD - BNA
1 stop9h 19mMultiple Airlines
Deal found 11/19$542

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville 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 November 21, 2025.
Use the filters below to find and compare flights from Nashville to Chicago Greater Rockford Airport that are best for you.

Fly from

Nashville

Fly to

Rockford

Route

Depart

Return

Price

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

Fri 12/5

2:39 pm-12:48 pm

1 stop22h 09m

Chicago Greater Rockford

Sun 12/7

6:34 pm-7:31 pm

1 stop24h 57m

$225

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

Thu 12/4

5:40 pm-8:42 am

1 stop15h 02m

Chicago Greater Rockford

Sun 12/7

6:34 pm-7:31 pm

1 stop24h 57m

$282

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

Fri 12/19

5:23 pm-8:08 am

1 stop14h 45m

Chicago Greater Rockford

Mon 1/5

10:43 am-10:49 am

1 stop24h 06m

$299

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

Fri 12/5

2:39 pm-12:48 pm

1 stop22h 09m

Chicago Greater Rockford

Tue 12/9

1:50 pm-8:41 am

2 stops42h 51m

$315

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

Sun 1/11

5:44 pm-9:52 am

1 stop16h 08m

Chicago Greater Rockford

Thu 1/15

1:24 pm-5:23 am

1 stop15h 59m

$318

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

Sat 12/20

7:00 am-4:19 pm

1 stop9h 19m

Chicago Greater Rockford

Tue 12/30

7:54 pm-1:39 pm

1 stop17h 45m

$377

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

Sat 12/27

8:51 pm-7:51 am

1 stop11h 00m

Chicago Greater Rockford

Tue 12/30

7:54 pm-1:39 pm

1 stop17h 45m

$378

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

Sat 12/20

11:14 am-11:55 am

3 stops24h 41m

Chicago Greater Rockford

Tue 12/30

7:54 pm-5:27 pm

2 stops21h 33m

$535

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

Wed 11/26

12:54 pm-10:26 am

2 stops21h 32m

Chicago Greater Rockford

Sat 11/29

5:45 pm-7:11 am

1 stop13h 26m

$706

NashvilleChicago

BNA - RFD

BNARFD

Nashville Intl

Thu 12/11

2:00 pm-9:48 am

1 stop19h 48m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 18 results
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Compare providers for flights from Nashville 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 Nashville to Rockford in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 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 Nashville-Chicago Greater Rockford Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Nashville-Chicago Greater Rockford Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Nashville-Chicago Greater Rockford Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Chicago Greater Rockford Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Nashville-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 Nashville to Rockford

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

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 November 21, 2025.
See what other customers who have flown with Allegiant Air from Nashville to Chicago Greater Rockford Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.2
Good
701 reviews

Entertainment

5.5

Comfort

6.8

Crew

8.1

Food

5.9

Boarding

7.6

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Marcia,Nov 2025

FLL - SAV

I like the affordability of the flight. Seating on this flight was more spacious than many other flights I’ve been on and aisle was easily walkable (no bags in other passengers faces).
Allegiant Air
7.2
Good
701 reviews
Allegiant Air
7.2
Good
701 reviews

Entertainment

5.5

Comfort

6.8

Crew

8.1

Food

5.9

Boarding

7.6

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Marcia,Nov 2025

FLL - SAV

I like the affordability of the flight. Seating on this flight was more spacious than many other flights I’ve been on and aisle was easily walkable (no bags in other passengers faces).

Related info for your journey

Find useful and relevant information for your journey from Nashville 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 Nashville to Chicago Greater Rockford?

    Nashville Intl (BNA) is the airport you will fly out of if you book a flight from Nashville to Chicago Greater Rockford. You should not have trouble finding flights to Chicago Greater Rockford from Nashville Intl; the airport handles an average of 0 outbound flights to Chicago Greater Rockford per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Nashville airport to Chicago Greater Rockford. It is only a 6.0 mi journey to Nashville Intl (BNA) from Nashville’s city center.

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

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

  • What is the cheapest airline to fly from Nashville to Chicago Greater Rockford Airport round-trip?

    Flying on Allegiant Air is currently your cheapest option to Chicago Greater Rockford Airport, with prices starting at $58.

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

    While on average a flight from Nashville to Chicago Greater Rockford Airport is generally $128, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Nashville Intl - Chicago Greater Rockford), you can expect to pay $225 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nashville 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Nashville to Rockford

Discover the top airline that operate flights from Nashville 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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$58Average$78FlexibilityNo cancel feeOn-time88%

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