Events in Costa Mesa, CA
2 upcoming events across 2 venues. Pick one to see which hotels are genuinely walkable, which are a short ride away, and what the rooms actually cost.
Upcoming
MIM
Hilton Orange County / Costa Mesa
1–3 March 2027
Overland Expo So Cal
OC Fair and Event Center
13–14 March 2027
Event details come from each venue’s own published calendar and can change — always confirm with the official ticket seller.