en-US Stub.com Tickets http://www.stub.com/grupo-frontera-tickets/ RSS - Buy Grupo Frontera tickets at Coliseo De Puerto Rico for sale at cheap Grupo Frontera ticket prices to the Grupo Frontera 2026 tour dates schedule. Purchase discount tickets for Grupo Frontera at Coliseo De Puerto Rico at Stub.com. Buy tickets for Grupo Frontera on Sep 19, 2026 8:30 PM at Coliseo De Puerto Rico in San Juan, PR. http://www.stub.com/grupo-frontera-tickets/grupo-frontera-san-juan-9-19-2026-7800920/ 7800920