 He, along with Mike McMahon was sent to the Chicago Black Hawks for Tom Reid and Bill Orban on February 14, 1969.He would have a strong finish to the season in Chicago, but was lost to the St. Louis Blues in the intra-league draft that summer.Boudrias would endure another disappointing season in St. Louis, as he recorded just 3 goals in 50 games, and was demoted to the minors for 19 games.