The Rampage tallied four unanswered goals in the third period, after falling into a 1-0 deficit in the first period, to defeat the Iowa Stars 4-1 at Wells Fargo Arena.
Daniel Winnik tallied a pair of goals for San Antonio, who won its second straight game, only allowing one goal in each contest.
Yanick Lehoux also scored a goal and added two assists on the night while netminder David LeNeveu needed only 20 saves to earn his seventh win on the season.
Marty Sertich scored the lone goal in the loss for Iowa.