Please use our search to find current cheap offers for the following route: from Baltimore (BWI) to Chicago Rockford (RFD)
You can also change your filters (Departure airport: Baltimore (BWI), Destination airport: Chicago Rockford (RFD)) or look for alternative cheap flights.
You can also change your filters (Departure airport: Baltimore (BWI), Destination airport: Chicago Rockford (RFD)) or look for alternative cheap flights.