Przemek Karnowski finished with 19 points and seven assists for the Bulldogs. Jordan Mathews added 16 points. Johnathan Williams had 14 points. Each player pulled down five rebounds.
Nigel Williams-Goss and Josh Perkins scored nine points apiece for Gonzaga (14-0, 2-0 WCC). Williams-Goss and Zach Collins each pulled down six rebounds.
The Bulldogs shot 51.7 percent (30-of-58) overall, including 56.3 percent (18-of-32) in the second half and 53.3 percent (8-of-15) from 3-point land. Gonzaga shot 44.4 percent (12-of-27) from behind the arc overall and 9-of-11 from the charity stripe.
Jacob Lampkin scored 16 of his career-high 18 points in the first half to lead four Pacific (6-9, 0-2 WCC) players in double-figures.