Cleveland will play at Philadelphia in the National Conference championship game Saturday, with a chance to play in the Arena Bowl in New Orleans on July 27.
Otis Amey had six catches for 130 yards and three touchdowns for Cleveland, and Robert Redd added five catches for 43 yards and three scores.
Chris Greisen was 29-for-39 for 343 yards and eight touchdown passes for Georgia.
Troy Bergeron had a game-high 14 catches for 178 yards and four touchdowns. Tiger Jones caught four touchdown passes.