[7][8] After failing to break into the starting lineup he was traded in the off-season to league rivals the Toronto Lynx in exchange for veteran defender Mauricio Vincello.

[17] After the relegation of Toronto to the Premier Development League in 2007, he returned to his former club the Montreal Impact on a two-year deal.

[18][14] Originally Toronto FC of the Major League Soccer expressed interest in Arango but instead chose Montreal as his final decision.

[21] In 2008, he played abroad in the United States as league rivals Minnesota Thunder signed him along with former Impact teammate Frederico Moojen.

[28] Arango signed a two-year contract with FC Tampa Bay of the North American Soccer League in 2011.

[36] In January 2020, Arango was announced as the head coach for the Tampa Bay Rowdies U23 USL League Two side.