Orange county Events and Things to do in Costa Mesa, CA
2026 Sep 20 AZAZIE Costa Mesa Pop-up - Free Tickets Available
Sunday at 9:00 AM
South Santa Ana · Crowne Plaza Costa Mesa Orange County, an IHG Hotel
2026 Sep 20 AZAZIE Costa Mesa Pop-up - Free Tickets Available
Sunday at 9:00 AM
South Santa Ana · Crowne Plaza Costa Mesa Orange County, an IHG Hotel
USC MLAA-OC Networking Lunch: Newport Beach Country Club - 10/16/26
Fri, Oct 16, 11:45 AM
Balboa Peninsula · Newport Beach Country Club
USC MLAA-OC Networking Lunch: Newport Beach Country Club - 10/16/26
Fri, Oct 16, 11:45 AM
Balboa Peninsula · Newport Beach Country Club
The Billionaire Tax: What Could It Mean for Philanthropy & Nonprofits
Wed, Oct 21, 12:00 PM
Platinum Triangle · Advancing Justice Southern California (AJSOCAL)
The Billionaire Tax: What Could It Mean for Philanthropy & Nonprofits
Wed, Oct 21, 12:00 PM
Platinum Triangle · Advancing Justice Southern California (AJSOCAL)
iNat Together-a Bird Bio-Blitz in Irvine Regional Park
Sun, Sep 27, 7:00 AM
Cowan Heights · Irvine Regional Park
iNat Together-a Bird Bio-Blitz in Irvine Regional Park
Sun, Sep 27, 7:00 AM
Cowan Heights · Irvine Regional Park
Cafecito + Connections ☕ | NAHREP Orange County
Wed, Sep 30, 9:00 AM
Old Towne · The Lost Bean Organic Coffee & Tea
Cafecito + Connections ☕ | NAHREP Orange County
Wed, Sep 30, 9:00 AM
Old Towne · The Lost Bean Organic Coffee & Tea
Orange County Job Fair - Orange County Career Fair
Thu, Nov 12, 11:30 AM
South Santa Ana · Courtyard by Marriott Santa Ana Orange County
Orange County Job Fair - Orange County Career Fair
Thu, Nov 12, 11:30 AM
South Santa Ana · Courtyard by Marriott Santa Ana Orange County
22nd Annual Orange County Children's Book Festival
Sunday at 10:00 AM
Costa Mesa · Orange Coast College
22nd Annual Orange County Children's Book Festival
Sunday at 10:00 AM
Costa Mesa · Orange Coast College
USC MLAA-OC Women in Business: The Business of Art + Design
Tuesday at 5:00 PM
Balboa Peninsula · Kennedy Contemporary
USC MLAA-OC Women in Business: The Business of Art + Design
Tuesday at 5:00 PM
Balboa Peninsula · Kennedy Contemporary
Sevilla Costa Mesa | The Hottest Latin Fridays & Saturdays
Today at 10:00 PM + 45 more
Cliff Haven · Sevilla Nightclub of Costa Mesa
Sevilla Costa Mesa | The Hottest Latin Fridays & Saturdays
Today at 10:00 PM + 45 more
Cliff Haven · Sevilla Nightclub of Costa Mesa
Costa Mesa Live Latin Music– Week Nights
Today at 10:00 PM + 187 more
Cliff Haven · Cafe Sevilla of Costa Mesa
Costa Mesa Live Latin Music– Week Nights
Today at 10:00 PM + 187 more
Cliff Haven · Cafe Sevilla of Costa Mesa
LuxaDaisy Live Well Expo - Expo in Orange County November 15, 2026
Sun, Nov 15, 10:00 AM
The Block · Hotel Fera Anaheim, a DoubleTree by Hilton
LuxaDaisy Live Well Expo - Expo in Orange County November 15, 2026
Sun, Nov 15, 10:00 AM
The Block · Hotel Fera Anaheim, a DoubleTree by Hilton
Glow Festival, A Beauty & Wellness Market | FREE Things To Do Orange County
Tomorrow at 12:00 PM
Westpark II · The District at Tustin Legacy
Glow Festival, A Beauty & Wellness Market | FREE Things To Do Orange County
Tomorrow at 12:00 PM
Westpark II · The District at Tustin Legacy
