Costa Mesa Halloween Events

HALLOWEN NIGHT @ OC FAIRGROUNDS $10 W/RSVP BEFORE 10:30PM | 18+

OC Fairground Costa Mesa Building 31 Oct 2026

OC FairGrounds Halloween Night, October 31st $10 w/rsvp before 10:30pm

OC Fair & Event Center 31 Oct 2026

Halloween Swingthing 2026

3050 Bristol St, Costa Mesa, CA, United States, California 92626 22 Oct 2026

Rezurex at Bonedaddyz Music Lounge, Costa Mesa, CA

Costa Mesa, California 14 Aug 2026

Dead Boys

The Wayfarer 5 Nov 2026

Halloween Pet Fashion Show

Paul Mitchell The School Costa Mesa 4 Oct 2026

Candlelight: Halloween Classics

First United Methodist Church of Costa Mesa 30 Oct 2026