The Orange County Fair in 2025 is scheduled to run from July 18 to August 17. It is held at the OC Fair & Event Center in Costa Mesa, California. The fair is open Wednesday, Thursday, and Sunday from 11 a.m. to 11 p.m., and on Friday and Saturday from 11 a.m. to midnight. The fair is closed on Mondays and Tuesdays during this period.
Admission prices vary by day: $13 on Wednesdays and Thursdays, $15 on Fridays, Saturdays, and Sundays, with seniors (60+) and children (6-12) paying $9 every day. Kids 5 and under are admitted for free. Tickets need to be purchased in advance online, and no exchanges or refunds are allowed.
