Find a great deal and save up to 10% by booking at least 20 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Harrisburg to Rockford within the next two weeks, with the cheapest ticket starting at $137.
Our data shows that April tends to be the cheapest month to fly to Rockford from Harrisburg. Users have commonly found prices around $135 for the month, but tickets can be as low as $33. Due to multiple factors, prepare for potentially higher prices in December.