How much does a college world series umpire make?

100 bucks per game plus travel expenses for Junior College. Div II and III pay ~$110-130/game + travel depending on what area of the country you are in. Div I games pay about $195-$215 plus travel and per diem. A regular conference series (3 games) played every weekend will pay about $600 plus larger conferences will pay for plane tickets as well as hotel and per diem.