Reyes made his debut for Nicaragua in a September 2011 FIFA World Cup qualification match against Dominica and has, as of July 2017, earned a total of 14 caps, scoring 1 goal. He has represented his country in 3 FIFA World Cup qualification matches and played at the 2013 Copa Centroamericana. He was a non-playing squad member at the 2009 CONCACAF Gold Cup.