Epiphanny Price totaled a game-high 26 points to lead Chicago past Minnesota, 83-71, on Tuesday.
Courtney Vandersloot had 17 points and Carolyn Swords picked up 11 with nine rebounds for the Sky, who have won three of four.
Maya Moore scored 18 points and dished out seven assists for the Lynx, whose 11-game win streak came to a halt. Rebekkah Brunson added 17 points in a losing cause.
Chicago soared to victory thanks to strong second and fourth quarters, outscoring their foes by a 17-7 margin in the former and 22-15 count in the latter.