Halloween in Costa Mesa

Halloween
Halloween Parties
Costume Parties

Your Guide For The Halloween In Costa Mesa

Explore The Best of Halloween Parties & Events in Costa Mesa, CA

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

 OC Fairground Costa Mesa Building 31 Oct 2026
FREE

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

 OC Fair & Event Center 31 Oct 2026
FREE

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
USD 19

Halloween Pet Fashion Show

 Paul Mitchell The School Costa Mesa 4 Oct 2026
USD 29

Candlelight: Halloween Classics

 First United Methodist Church of Costa Mesa 30 Oct 2026
USD 40 TO 72