Travelers have found that booking a Tuesday departure is the best way to save up to 122% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
To save up to 10% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Atlanta to Rockford from $177 1-2 weeks out and tickets from $177 for flights departing within the next 72 hours.
One of the essential ways to save on airfare from Atlanta to Rockford is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 4% on airfare.