Home Slickdeals Philadelphia to Rome Italy $350-$365 RT Airfares on Air Canada, United Airlines... Slickdeals Philadelphia to Rome Italy $350-$365 RT Airfares on Air Canada, United Airlines (Limited Travel April-May 2019) By ARCOM - 26 December 2018 148 0 SHARE Facebook Twitter Go to the deal page: Philadelphia to Rome Italy $350-$365 RT Airfares on Air Canada, United Airlines (Limited Travel April-May 2019)