In 1991 Alfaro Moreno moved to Spain to play for Espanyol his time with the club was unsuccessful and he moved to Palamós also of Spain.
In 1993, he returned to Independiente, before moving on to join Barcelona Sporting Club in Ecuador. Alfaro Moreno helped the club to win the Ecuadorian championship in 1995 and in 1997. Part way through the 1997 season Alfaro Moreno was sold to Mexican team Club América, he then had a spell with Atlante before returning to Barcelona.
In 2000 Alfaro Moreno returned to Argentina to play for Ferro Carril Oeste but he only stayed for the Apertura 2000 tournament before returning to Barcelona for a third spell with the club before his retirement in 2002.
After retirement Alfaro Moreno has gone into coaching and youth development, running his own soccer school in Guayaquil called the Academia de Fútbol Alfaro Moreno.