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

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

Find available prices by choosing your travel dates.
Flights from Chattanooga (CHA) to Rockford (RFD)
Origin airport
Chattanooga Metropolitan
Destination airport
Greater Rockford
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 . 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 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?
Discover the latest flight deals from CHA to RFD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CHA to RFD?
The cheapest flights from CHA to RFD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CHA to RFD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CHA to RFD. Sort your results by “Price (lowest to highest)” to snap up a great deal.
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.