It was 1967 when Castro finally allowed Amorós to leave for the United States. After the Dodgers act of kindness of always looking out for those players considered part of the Dodger family, it became ironic Amorós would then move to Elton Avenue in the South Bronx not too far from Yankee Stadium where he made that famous catch in the 1955 World Series. Later that year, his wife divorced him.

Sandy lost touch with everyone in the Cuban community, especially all those individuals he thought were his friends. As a result of moving to the South Bronx, Sandy was immediately embraced by the local Puerto Rican community. There he became active in supporting Herman Badillo a politician who had been a borough president, United States Representative, and candidate for Mayor of New York City. He was the first Puerto Rican to be elected to these posts and be a mayoral candidate in the continental United States. A few years later, Sandy wanted something else. So in 1977, he moved to Central Florida to live with his best friend, Victor Germain from Puerto Rico, who lived in the South Bronx and later moved to Tampa in search of a better quality of life for he and his family.

After receiving an increase in his pension from Major League Baseball Sandy moved out on his own where he eventually developed an alcohol problem which later led to ill health (diabetes) and a life of poverty. He lost his best friend in 1986, then lost part of his left leg in 1987 to circulatory problems and gangrene where, at that time, old teammates and then the Baseball Assistance Program (BAT) gave him a helping hand.