find Halloween events for every vibe.

Best events in
Costa Mesa

Looking for something to do in Costa Mesa? Whether you're a local, new in town or just cruising through we've got loads of great tips and events. You can explore by location, what's popular, our top picks, free stuff... you got this. Ready?

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After 8pm

Haunted Mesa Costume Party 10/30

Thursday • 9:30 PM

Mesa Lounge

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Hocus Pocus Drag Show Spelltacular

Fri, Oct 31 • 8:00 PM

STRUT Bar & Club

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Enchanted Halloween Costume Ball Presented by Epic Entertainment OC

Fri, Oct 31 • 8:00 PM

The Celebrations Venue and Red Room Supper Club

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From Indian Lakes with Ridgeway

Sat, Nov 15 • 8:00 PM

The Wayfarer

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Haunted Mesa Costume Party 10/30

Thursday • 9:30 PM

Mesa Lounge

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Hocus Pocus Drag Show Spelltacular

Fri, Oct 31 • 8:00 PM

STRUT Bar & Club

Check ticket price on event

Enchanted Halloween Costume Ball Presented by Epic Entertainment OC

Fri, Oct 31 • 8:00 PM

The Celebrations Venue and Red Room Supper Club

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From Indian Lakes with Ridgeway

Sat, Nov 15 • 8:00 PM

The Wayfarer

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Popular in Costa Mesa

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Jurassic Trunk Or Treat In Newport Beach

Today • 3:00 PM

Mariners Park & VJ Community Center

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Sevilla Costa Mesa | The Hottest Latin Fridays & Saturdays

Today • 10:00 PM + 104 more

Sevilla Nightclub of Costa Mesa

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Oc Day Party @ Mesa

Tomorrow • 5:00 PM

Mesa

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Sega Genecide Y2K Halloween Party!

Fri, Oct 31 • 9:00 PM

The Wayfarer

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OC’s Singles Mix & Mingle

Thu, Nov 13 • 6:00 PM

Westwood Coast

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Gather in Gratitude

Sun, Nov 16 • 6:30 PM

Enjoy Yoga

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She Is Hyped

Tue, Nov 18 • 5:00 PM

Barclay Butera Interior Design

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Laughin' in Costa Mesa Comedy Show

Fri, Nov 21 • 8:00 PM + 1 more

MoonGoat Coffee

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Jurassic Trunk Or Treat In Newport Beach

Today • 3:00 PM

Mariners Park & VJ Community Center

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Sevilla Costa Mesa | The Hottest Latin Fridays & Saturdays

Today • 10:00 PM + 104 more

Sevilla Nightclub of Costa Mesa

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Oc Day Party @ Mesa

Tomorrow • 5:00 PM

Mesa

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Sega Genecide Y2K Halloween Party!

Fri, Oct 31 • 9:00 PM

The Wayfarer

Check ticket price on event

OC’s Singles Mix & Mingle

Thu, Nov 13 • 6:00 PM

Westwood Coast

Check ticket price on event

Gather in Gratitude

Sun, Nov 16 • 6:30 PM

Enjoy Yoga

Check ticket price on event

She Is Hyped

Tue, Nov 18 • 5:00 PM

Barclay Butera Interior Design

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Laughin' in Costa Mesa Comedy Show

Fri, Nov 21 • 8:00 PM + 1 more

MoonGoat Coffee

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Online Events

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Content Insiders

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Conférences Kaléidoscope - Webdiffusion

Tuesday • 5:30 PM EDT

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Les voies métaboliques - Octobre

Wednesday • 12:00 PM EDT

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Gérer l’intelligence artificielle avant qu’elle nous gère

Thursday • 11:30 AM GMT-4

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Le processus d'individuation au service de la présence du coach

Wed, Nov 5 • 5:30 PM GMT+1

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Eveillez votre énergie masculine divine, tous genres confondus.

Wed, Nov 5 • 6:00 PM GMT+1

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Prévention et prise en charge de la radiodermite dans le cancer du sein

Tue, Nov 11 • 12:00 PM EST

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Médétomidine : pistes de solution pour la gestion des surdoses et sevrages

Fri, Nov 14 • 12:00 PM EST

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Content Insiders

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Conférences Kaléidoscope - Webdiffusion

Tuesday • 5:30 PM EDT

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Les voies métaboliques - Octobre

Wednesday • 12:00 PM EDT

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Gérer l’intelligence artificielle avant qu’elle nous gère

Thursday • 11:30 AM GMT-4

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Le processus d'individuation au service de la présence du coach

Wed, Nov 5 • 5:30 PM GMT+1

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Eveillez votre énergie masculine divine, tous genres confondus.

Wed, Nov 5 • 6:00 PM GMT+1

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Prévention et prise en charge de la radiodermite dans le cancer du sein

Tue, Nov 11 • 12:00 PM EST

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Médétomidine : pistes de solution pour la gestion des surdoses et sevrages

Fri, Nov 14 • 12:00 PM EST

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This Weekend

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Fragrance Presents: Morning Routine

Today • 9:00 AM

1977 Palace Ave

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Jurassic Trunk Or Treat In Newport Beach

Today • 3:00 PM

Mariners Park & VJ Community Center

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Saturday Night | Ages 25-39 | Orange County Speed Dating | Do You Relish?

Today • 6:00 PM

Mesa Restaurant

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Oc Day Party @ Mesa

Tomorrow • 5:00 PM

Mesa

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FIESTA CANDELA

Tomorrow • 6:00 PM

Sevilla Nightclub of Costa Mesa

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Sunday Reset: Sound Healing Experience with Ajna Light Neurotechnology

Tomorrow • 7:00 PM

Behind the Lids Healing Collective

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Sunday Night Karaoke with Bobby Vegas

Tomorrow • 8:00 PM

The Wayfarer

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Fragrance Presents: Morning Routine

Today • 9:00 AM

1977 Palace Ave

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Jurassic Trunk Or Treat In Newport Beach

Today • 3:00 PM

Mariners Park & VJ Community Center

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Saturday Night | Ages 25-39 | Orange County Speed Dating | Do You Relish?

Today • 6:00 PM

Mesa Restaurant

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Oc Day Party @ Mesa

Tomorrow • 5:00 PM

Mesa

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FIESTA CANDELA

Tomorrow • 6:00 PM

Sevilla Nightclub of Costa Mesa

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Sunday Reset: Sound Healing Experience with Ajna Light Neurotechnology

Tomorrow • 7:00 PM

Behind the Lids Healing Collective

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Sunday Night Karaoke with Bobby Vegas

Tomorrow • 8:00 PM

The Wayfarer

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Points of Interest near Costa Mesa

Fairview Park

Tewinkle Park