Bourque returned to re-sign with the Capitals on a one-year contract on July 2, 2011. In the 2011–12 season, Bourque was assigned by the Capitals to the Hershey Bears and led the league in scoring with a career-high 93 points in 73 games. On May 26, 2012, Bourque was traded by the Capitals to the Boston Bruins for forward Zach Hamill. Chris scored the only goal, his first as a Bruin, in a February 2, 2013 1–0 road game against the Toronto Maple Leafs.