The pre-match favourites survived a couple of scares early on as Jamaica started the better of both sides in Philadelphia.
Jamaica were made to pay for that near miss as Mexico doubled their lead just one minute after the restart when Corona drilled the ball into the bottom corner from the edge of the box.
This opened the game up and the Reggae Boyz came forward in desperate search of a goal, but Jobi McAnuff wasted a fine chance when he tamely hit a shot from a good position straight at the keeper.
Mexico seemingly wrapped up the trophy just after the hour mark as Oribe Peralta was on hand to convert Aguilar's low cross.
El Tri continued to attack with confidence, as Miguel Layun missed with a good chance inside the box before Aguilar galloped down the right and forced the keeper into a save.
However, Jamaica scored against the run of play as Darren Mattocks cut in from the left and curled a low shot into the far corner.
They couldn't create a grandstand finish, though, as Mexico held on to win the trophy.