Johnson scored a goal on two shots in Tuesday's 2-1 loss to the Capitals.
Johnson got the Flyers on the board midway through the second period, tipping an Egor Zamula shot past Charlie Lindgren to tie the game 1-1. The 36-year-old Johnson picked up two goals and three points in the last four games of the campaign after going scoreless in his first 13 contests with the Flyers. Johnson will wrap up the season with five goals and six points across 67 games between the Flyers and Sabres.