Daymond Langkow scored with 44 seconds left in 2.
Radim Vrbata had two goals and an assist while Martin Hanzal added two assists for the Coyotes, who have won three of their last four. Mike Smith stopped 36 shots in the win.
Mike Richards and Anze Kopitar each had a goal for the Kings, who have lost two of their last three. Jonathan Quick stopped 30 shots in the loss.