From Cleveland, OH bus to Buffalo, NY then taxi to Niagara Falls. 4hrs 24min $196. From Cleveland, OH train to Buffalo, NY then train to Niagara Falls, NY. 5hrs 51min $73. From Cleveland drive to Niagara Falls. 3hrs 38min $26. From E 34Th St Station subway to Cleveland airport, fly to Toronto airport, train to Union Station, then train to Niagara Falls. 7hrs 19min $304.