Jesus Duenas starred in the midfield, setting up Mexico's lone goal, and Jose de Jesus Corona locked down the net to lead El Tri past Honduras.
For the first time in the Gold Cup, Mexico showed championship potential, controlling play in a 1-0 quarterfinal victory over Honduras on Thursday.
Mexico are through to the semifinals of the Gold Cup after beating Honduras 1-0 in Phoenix on Thursday night.
Jamaica beat Canada 2-1 in a thrilling Gold Cup quarterfinal match in San Antonio to reach the last four of CONCACAF's biennial competition.
Landon Donovan called for CONCACAF to implement "lengthy suspensions" to counter biting incidents like those seen in Wednesday's Gold Cup match.
FC's Sebastian Salazar and Herculez Gomez analyze the U.S.'s narrow Gold Cup victory over El Salvador.