Free Events and Things to do in Costa Mesa, CA

Search for something you love or check out popular events in your area.

Sales end soon
Schools Out, family Fun Day
Tomorrow at 11:00 AM
Santa Ana · 1801 E Fruit St
Sales end soon
Schools Out, family Fun Day
Tomorrow at 11:00 AM
Santa Ana · 1801 E Fruit St
Going fast
California Economic Forum
Tue, Jun 9, 10:00 AM
Sacramento · UC Student and Policy Center
Going fast
California Economic Forum
Tue, Jun 9, 10:00 AM
Sacramento · UC Student and Policy Center
Sales end soon
Celebrate Global Running Day with RunOC run club & Irvine lululemon!
Wednesday at 6:00 PM
Irvine · Cypress Village Shopping Center
Sales end soon
Celebrate Global Running Day with RunOC run club & Irvine lululemon!
Wednesday at 6:00 PM
Irvine · Cypress Village Shopping Center
Sales end soon
Caudalie's Brightening Bar Pop-Up - Irvine Spectrum Center
Today at 11:00 AM
Irvine · Irvine Spectrum Center
Sales end soon
Caudalie's Brightening Bar Pop-Up - Irvine Spectrum Center
Today at 11:00 AM
Irvine · Irvine Spectrum Center
Almost full
FOCUS turns One
Sunday at 10:30 AM
Costa Mesa · 3195 Airport Loop Dr suite d2
Almost full
FOCUS turns One
Sunday at 10:30 AM
Costa Mesa · 3195 Airport Loop Dr suite d2
Sales end soon
Silent Disco
Tomorrow at 6:00 PM
Irvine · Irvine Spectrum Center
Sales end soon
Silent Disco
Tomorrow at 6:00 PM
Irvine · Irvine Spectrum Center
CycleFest 2026 Sports Basement Orange County
Sat, Jun 13, 9:00 AM
Fountain Valley · Sports Basement Orange County
CycleFest 2026 Sports Basement Orange County
Sat, Jun 13, 9:00 AM
Fountain Valley · Sports Basement Orange County
Going fast
BUNGALOW MARKET
Thu, Jun 11, 9:00 AM
Newport Beach · Hyatt Regency Newport Beach
Going fast
BUNGALOW MARKET
Thu, Jun 11, 9:00 AM
Newport Beach · Hyatt Regency Newport Beach
Sales end soon
Toddlers & Tunes
Tuesday at 10:00 AM
Irvine · Irvine Spectrum Center
Sales end soon
Toddlers & Tunes
Tuesday at 10:00 AM
Irvine · Irvine Spectrum Center
Sales end soon
Cold Brew Bandana Drop at Live Más Café (Irvine, CA)
Tomorrow at 7:00 AM
Irvine · 4101 Campus Dr
Sales end soon
Cold Brew Bandana Drop at Live Más Café (Irvine, CA)
Tomorrow at 7:00 AM
Irvine · 4101 Campus Dr
HOUSING RESOURCE FAIR 2026
Sat, Jun 13, 9:00 AM
Santa Ana · Santa Ana College-Parking Lot 6
HOUSING RESOURCE FAIR 2026
Sat, Jun 13, 9:00 AM
Santa Ana · Santa Ana College-Parking Lot 6
Cars & Christ Los Angeles
Sat, Jun 20, 7:00 PM
Santa Ana · 2121 N Grand Ave
Cars & Christ Los Angeles
Sat, Jun 20, 7:00 PM
Santa Ana · 2121 N Grand Ave
Sunset Strolls w/ Vuori
Wed, Jun 10, 5:30 PM
Irvine · Irvine Spectrum Center
Sunset Strolls w/ Vuori
Wed, Jun 10, 5:30 PM
Irvine · Irvine Spectrum Center
Almost full
THE GLOW FESTIVAL | Apothek's First Anniversary Event
Thursday at 5:00 PM
Costa Mesa · 1870 Harbor Blvd
Almost full
THE GLOW FESTIVAL | Apothek's First Anniversary Event
Thursday at 5:00 PM
Costa Mesa · 1870 Harbor Blvd
Going fast
FREE Shred Day - Fountain Valley
Sunday at 10:00 AM
Fountain Valley · The Elizabeth Do Team - Keller Williams Realty
Going fast
FREE Shred Day - Fountain Valley
Sunday at 10:00 AM
Fountain Valley · The Elizabeth Do Team - Keller Williams Realty
Huntington Beach Foodie Fest
Fri, Jun 5, 5:00 PM
Huntington Beach · 15744 Goldenwest St
Huntington Beach Foodie Fest
Fri, Jun 5, 5:00 PM
Huntington Beach · 15744 Goldenwest St
Almost full
Hot Grease Fish Fry at Club 616
Tuesday at 6:00 PM
Santa Ana · Club 616, East 4th Street, Santa Ana, CA, USA
Almost full
Hot Grease Fish Fry at Club 616
Tuesday at 6:00 PM
Santa Ana · Club 616, East 4th Street, Santa Ana, CA, USA
Sales end soon
Cold Brew Bandana Drop at Live Más Café (Orange, CA)
Tomorrow at 7:00 AM
Orange · 468 S Main St
Sales end soon
Cold Brew Bandana Drop at Live Más Café (Orange, CA)
Tomorrow at 7:00 AM
Orange · 468 S Main St
Almost full
Earth for Everyone Festival
Tomorrow at 12:30 PM
Santa Ana · 1505 17th St suit 201
Almost full
Earth for Everyone Festival
Tomorrow at 12:30 PM
Santa Ana · 1505 17th St suit 201
Sales end soon
Disneyland x Coachella… but make it DOGS
Tomorrow at 4:00 PM
Santa Ana · 1624 W 10th St
Sales end soon
Disneyland x Coachella… but make it DOGS
Tomorrow at 4:00 PM
Santa Ana · 1624 W 10th St

Trends in Costa Mesa

Explore more trends

Frequently asked questions about Costa Mesa

What are the best free events to attend?

According to Eventbrite, the best free events are:

California Economic Forum

Celebrate Global Running Day with RunOC run club & Irvine lululemon!

FOCUS turns One

Silent Disco

Which events are currently trending in Costa Mesa?

The trending searches this month in Costa Mesa are:

memorial day weekend events

stand up comedy

sound bath

mothers day

Which free events are coming up?

Discover the best free events happening soon – you don't want to miss them:

Caudalie's Brightening Bar Pop-Up - Irvine Spectrum Center

Cold Brew Bandana Drop at Live Más Café (Irvine, CA)

Cold Brew Bandana Drop at Live Más Café (Orange, CA)

Schools Out, family Fun Day

Schools Out, family Fun Day

Schools Out, family Fun Day

California Economic Forum

California Economic Forum

Celebrate Global Running Day with RunOC run club & Irvine lululemon!

Celebrate Global Running Day with RunOC run club & Irvine lululemon!

Caudalie's Brightening Bar Pop-Up - Irvine Spectrum Center

Caudalie's Brightening Bar Pop-Up - Irvine Spectrum Center

FOCUS turns One

FOCUS turns One

Silent Disco

Silent Disco

CycleFest 2026 Sports Basement Orange County

CycleFest 2026 Sports Basement Orange County

BUNGALOW MARKET

BUNGALOW MARKET

Toddlers & Tunes

Toddlers & Tunes

Cold Brew Bandana Drop at Live Más Café (Irvine, CA)

Cold Brew Bandana Drop at Live Más Café (Irvine, CA)

HOUSING RESOURCE FAIR 2026

HOUSING RESOURCE FAIR 2026

Cars & Christ Los Angeles

Cars & Christ Los Angeles

Sunset Strolls w/ Vuori

Sunset Strolls w/ Vuori

THE GLOW FESTIVAL | Apothek's First Anniversary Event

THE GLOW FESTIVAL | Apothek's First Anniversary Event

FREE Shred Day - Fountain Valley

FREE Shred Day - Fountain Valley

Huntington Beach Foodie Fest

Huntington Beach Foodie Fest

Hot Grease Fish Fry at Club 616

Hot Grease Fish Fry at Club 616

Cold Brew Bandana Drop at Live Más Café (Orange, CA)

Cold Brew Bandana Drop at Live Más Café (Orange, CA)

Earth for Everyone Festival

Earth for Everyone Festival

Disneyland x Coachella… but make it DOGS

Disneyland x Coachella… but make it DOGS

Things to do around Costa Mesa

Trends in Costa Mesa

1. Memorial day weekend events

2. Stand up comedy

3. Sound bath

4. Mothers day

5. Memorial day events

6. Free kids

7. Festival

8. Cinco de mayo festival

9. Mothers market

10. Lucha libre

11. Job fair

12. Pilates

What are the best free events to attend?

Which events are currently trending in Costa Mesa?

Which free events are coming up?