Free Events and Things to do in Costa Mesa, CA
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
FREE TICKETS! OC HOME & PET FEST
Today at 10:00 AM + 1 more
Santa Ana Heights · OC Fair & Event Center
FREE TICKETS! OC HOME & PET FEST
Today at 10:00 AM + 1 more
Santa Ana Heights · OC Fair & Event Center
StyleWeekOC®: Red Carpet Ready Beauty Event at Bloomingdale's
Wednesday at 4:00 PM
Balboa Peninsula · Fashion Island
StyleWeekOC®: Red Carpet Ready Beauty Event at Bloomingdale's
Wednesday at 4:00 PM
Balboa Peninsula · Fashion Island
The Evans Family Beyond Lecture: The Oldest Light and the Darkest Matter
Wed, Oct 28, 4:30 PM
University Town Center · ISEB 1010
The Evans Family Beyond Lecture: The Oldest Light and the Darkest Matter
Wed, Oct 28, 4:30 PM
University Town Center · ISEB 1010
California's Gubernatorial Transition
Thu, Oct 22, 12:00 PM
University Town Center · UC Student and Policy Center
California's Gubernatorial Transition
Thu, Oct 22, 12:00 PM
University Town Center · UC Student and Policy Center
OluKai Warehouse Sale - Tustin, CA
Today at 1:00 PM + 12 more
Westpark II · ALTERNATIVE RETAIL (Tustin, CA)
OluKai Warehouse Sale - Tustin, CA
Today at 1:00 PM + 12 more
Westpark II · ALTERNATIVE RETAIL (Tustin, CA)
Little Lido Kid's Club: Music Class with Magic Steps
Thursday at 10:30 AM + 3 more
Lido Isle · Lido Marina Village
Little Lido Kid's Club: Music Class with Magic Steps
Thursday at 10:30 AM + 3 more
Lido Isle · Lido Marina Village
HITE OKTOBERFEST 2026
Wed, Oct 21, 11:00 AM
Irvine Spectrum · Hanwha Innovation & Technology Experience (HITE)
HITE OKTOBERFEST 2026
Wed, Oct 21, 11:00 AM
Irvine Spectrum · Hanwha Innovation & Technology Experience (HITE)
Halloween Party at Fountain Valley Promenade
Sat, Oct 24, 11:00 AM
Fountain Valley · Fountain Valley Promenade
Halloween Party at Fountain Valley Promenade
Sat, Oct 24, 11:00 AM
Fountain Valley · Fountain Valley Promenade
StyleWeekOC®: Fashion Keynote with Jamie Chung
Sat, Oct 17, 1:00 PM
Balboa Peninsula · Fashion Island
StyleWeekOC®: Fashion Keynote with Jamie Chung
Sat, Oct 17, 1:00 PM
Balboa Peninsula · Fashion Island
Ecotechnics and Before the Look of Law Opening Reception
Today at 2:00 PM
University Town Center · Beall Center for Art + Technology
Ecotechnics and Before the Look of Law Opening Reception
Today at 2:00 PM
University Town Center · Beall Center for Art + Technology
Volunteer Habitat Restoration at Fairview Park! (2nd Saturdays)
Sat, Nov 14, 9:00 AM + 4 more
Costa Mesa · Fairview Park
Volunteer Habitat Restoration at Fairview Park! (2nd Saturdays)
Sat, Nov 14, 9:00 AM + 4 more
Costa Mesa · Fairview Park
Little Lido Kid's Club: Music Class with Magic Steps
Thursday at 10:30 AM + 3 more
Lido Isle · Lido Marina Village
Little Lido Kid's Club: Music Class with Magic Steps
Thursday at 10:30 AM + 3 more
Lido Isle · Lido Marina Village
