IOWA CITY, Iowa (AP) — Tickets for Iowa football games will go up $2 per game in 2012. Iowa athletic officials say the slight increase will push season tickets to $388 for next season’s seven-game home schedule.  Season ticket holders will have a chance to renew their tickets in early March, and single-game tickets will go on sale in late June if they’re available. Iowa is charging $70 per ticket for games against Iowa State and Nebraska.  The Hawkeyes are asking $60 for tickets for their game against Northern Iowa on Sept. 15. Iowa has sold out 54 of its last 56 games at Kinnick Stadium.