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Your Weekend Guide to Costa Mesa
October 9 – October 11, 2026 · 47 events
This weekend in Costa Mesa, California brings 47 live events across the city — from community to music to arts & culture. 13 events are explicitly listed as free. Here's what's on.
Events in Costa Mesa This Sunday
16 events are listed for Sunday, including Tiles and Tea: Hong Kong Style Mahjong at Costa Mesa Donald Dungan Library, FREE TICKETS! OC HOME & PET FEST at OC Fair & Event Center (10:00 AM), Harmony Within: Breathwork + Sound Bath at Looma Birth (10:30 AM), PAINT WINE EXPERIENCE: IMPASTO WORKSHOP at Inspired Art Wine (11:00 AM). Events that start earlier in the weekend may still be running Sunday; open an event for its current schedule.
Friday, October 9
Saturday, October 10
Sunday, October 11
Browse All Weekend Events
Costa MesaCaliforniaThis Weekend
30 events
Fri, Oct 9 · 7:00 PM$22.82Music
Cole Barnhill with Ross Rebennack
The Wayfarer
Costa Mesa, CA
Eventbrite
This Weekend by Category
Frequently Asked Questions
- What's happening in Costa Mesa this weekend?
- There are 47 events happening in Costa Mesa this weekend (October 9 – October 11, 2026), including Los Angeles / Orange County - Breakfast Club at Pivot, a Foundry Company (8:00 AM), Habitat Restoration Days at Fairview Park at Fairview Park (8:00 AM), Orange County CA Real Estate Networking Mastermind & Meetup at SoCo Collection (8:30 AM), Creators & Coffee at FLDWRK (9:00 AM). Browse the full lineup on VenuNite.
- Are there free things to do in Costa Mesa this weekend?
- Yes — 13 events in Costa Mesa this weekend are explicitly listed as free. Confirm current entry details on the event page or organizer source.
- What events are happening in Costa Mesa this Sunday?
- 16 listed events are happening in Costa Mesa this Sunday, including Tiles and Tea: Hong Kong Style Mahjong at Costa Mesa Donald Dungan Library, FREE TICKETS! OC HOME & PET FEST at OC Fair & Event Center (10:00 AM), Harmony Within: Breathwork + Sound Bath at Looma Birth (10:30 AM), PAINT WINE EXPERIENCE: IMPASTO WORKSHOP at Inspired Art Wine (11:00 AM).
- Where can I find things to do in Costa Mesa, California?
- VenuNite aggregates live events from venues across Costa Mesa. Browse by date, venue, or event type to find what's happening near you.
