Six Flags Reports 2020 Financial Results February 24, 2021, 11:50 AM · Attendance dropped 79 percent at Six Flags' theme parks in 2020, due to the pandemic closing or limiting operations at parks from coast to coast, the company reported today. For the full year of 2020, Six Flags reported $357 million in revenue on a total attendance of 6.8 million guests, with a net loss of $423 million and an adjusted EBITDA loss of $231 million. That compares to attendance of 32.8 million visitors, $1.488 billion in revenue and a profit of $179 million in 2019. On the flip side, Six Flags reported an increase in per capita guest spending in 2020, rising 14 percent from $42.37 to $48.45. That reflected an increase in both admission and in-park spending per capita.