$89 Cheap Flights from Chattanooga (CHA) to Rockford (RFD)

View $89 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Chattanooga Metropolitan Airport (CHA) to Rockford, IL (RFD-Greater Rockford)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Chattanooga to Rockford (CHA-RFD)

Prices were available within the past 7 days and start at $89 for one-way flights and $183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 31 - Sat, Nov 1
CHA
Chattanooga
RFD
Rockford
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 31 from Chattanooga to Rockford, returning Sat, Nov 1, priced at $183 found 1 day ago
American Airlines
Sat, Nov 22 - Mon, Nov 24
CHA
Chattanooga
RFD
Rockford
$188 Roundtrip, just found
$188
Roundtrip
just found
Select American Airlines flight, departing Sat, Nov 22 from Chattanooga to Rockford, returning Mon, Nov 24, priced at $188 just found
American Airlines
Fri, Oct 31 - Sun, Nov 2
CHA
Chattanooga
RFD
Rockford
$223 Roundtrip, found 4 hours ago
$223
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Oct 31 from Chattanooga to Rockford, returning Sun, Nov 2, priced at $223 found 4 hours ago
American Airlines
Sat, Nov 22 - Mon, Nov 24
CHA
Chattanooga
RFD
Rockford
$228 Roundtrip, just found
$228
Roundtrip
just found
Select American Airlines flight, departing Sat, Nov 22 from Chattanooga to Rockford, returning Mon, Nov 24, priced at $228 just found
American Airlines
Fri, Oct 31 - Sat, Nov 1
CHA
Chattanooga
RFD
Rockford
$243 Roundtrip, found 1 day ago
$243
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 31 from Chattanooga to Rockford, returning Sat, Nov 1, priced at $243 found 1 day ago
American Airlines
Sat, Nov 22 - Mon, Nov 24
CHA
Chattanooga
RFD
Rockford
$248 Roundtrip, just found
$248
Roundtrip
just found
Select American Airlines flight, departing Sat, Nov 22 from Chattanooga to Rockford, returning Mon, Nov 24, priced at $248 just found
American Airlines
Fri, Oct 31 - Sun, Nov 2
CHA
Chattanooga
RFD
Rockford
$252 Roundtrip, found 4 hours ago
$252
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Oct 31 from Chattanooga to Rockford, returning Sun, Nov 2, priced at $252 found 4 hours ago
American Airlines
Thu, Nov 13 - Sun, Nov 16
CHA
Chattanooga
RFD
Rockford
$257 Roundtrip, found 11 hours ago
$257
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Thu, Nov 13 from Chattanooga to Rockford, returning Sun, Nov 16, priced at $257 found 11 hours ago
American Airlines
Mon, Nov 24 - Wed, Nov 26
CHA
Chattanooga
RFD
Rockford
$264 Roundtrip, found 5 hours ago
$264
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Chattanooga to Rockford, returning Wed, Nov 26, priced at $264 found 5 hours ago
American Airlines
Thu, Oct 23 - Sun, Nov 2
CHA
Chattanooga
RFD
Rockford
$267 Roundtrip, found 3 hours ago
$267
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Oct 23 from Chattanooga to Rockford, returning Sun, Nov 2, priced at $267 found 3 hours ago
Flights from Chattanooga (CHA) to Rockford (RFD)
Origin airport
Chattanooga Metropolitan
Destination airport
Greater Rockford
Airlines serving
American Airlines
Roundtrip price
$183
Distance
537 mi

Chattanooga to Rockford Flights

The cheapest times to fly from Chattanooga to Rockford

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chattanooga to Rockford are during the month of October. You can find some of the cheapest flights from Chattanooga to Rockford with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chattanooga to Rockford

Sunday is one of the best days to book for cheap flights from Chattanooga to Rockford: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chattanooga to Rockford

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chattanooga to Rockford in 2025. You can also book with separate airlines for your outbound and return journeys, from $89 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chattanooga to Rockford flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chattanooga to Rockford airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Chattanooga Metropolitan Airport (CHA) to Rockford, IL (RFD-Greater Rockford) cost?
Grab a cheap one-way flight from $89 or cheap return flight from $183 from Chattanooga Metropolitan Airport (CHA) to Rockford, IL (RFD-Greater Rockford) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Chattanooga Metropolitan Airport (CHA) to Rockford, IL (RFD-Greater Rockford)?
The cheapest month to fly from CHA to RFD is October, when demand is low. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Chattanooga Metropolitan Airport (CHA) to Rockford, IL (RFD-Greater Rockford)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CHA to RFD flight.
How many flights per day from Chattanooga Metropolitan Airport (CHA) to Rockford, IL (RFD-Greater Rockford)?
There aren't any daily nonstop flights from Chattanooga Metropolitan Airport (CHA) to Rockford, IL (RFD-Greater Rockford). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from CHA to RFD?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Chattanooga Metropolitan Airport (CHA) to Rockford, IL (RFD-Greater Rockford)?
To reach Rockford, IL (RFD-Greater Rockford) on schedule, select a flight that leaves Chattanooga Metropolitan Airport (CHA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Chattanooga Metropolitan Airport (CHA) to Rockford, IL (RFD-Greater Rockford) last-minute?
Booking your plane ticket from CHA to RFD right before your getaway is usually more expensive. But if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Can I cancel or change the date of my flight from Chattanooga Metropolitan Airport (CHA) to Rockford, IL (RFD-Greater Rockford)?
It's generally possible to cancel or reschedule your CHA to RFD flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.