Halloween events in Ontario, CA

Sales end soon
York Autumn Weekend Tour (from Los Angeles)
Wed, Nov 19, 5:15 PM
Los Angeles · Los Angeles International Airport
Sales end soon
York Autumn Weekend Tour (from Los Angeles)
Wed, Nov 19, 5:15 PM
Los Angeles · Los Angeles International Airport
Multi-Set Horror-Themed Studio - DECEMBER
Mon, Dec 1, 7:00 PM + 75 more
Burbank · Mystic Museum
Multi-Set Horror-Themed Studio - DECEMBER
Mon, Dec 1, 7:00 PM + 75 more
Burbank · Mystic Museum
Boyle Heights: Most Haunted
Sat, Jan 3, 6:00 PM + 3 more
Los Angeles · Hollenbeck Park
Boyle Heights: Most Haunted
Sat, Jan 3, 6:00 PM + 3 more
Los Angeles · Hollenbeck Park
Spirit Circle Divination Event-Ipso Facto-Dec. 14, 6:30-CarlYoung/TKennedy
Sun, Dec 14, 6:30 PM
Fullerton · Ipso Facto
Spirit Circle Divination Event-Ipso Facto-Dec. 14, 6:30-CarlYoung/TKennedy
Sun, Dec 14, 6:30 PM
Fullerton · Ipso Facto
MISCHIEF AND MAYHEM: GREMLINS SCREENING | Night Frights LA
Thu, Dec 18, 5:00 PM
Los Angeles · Angel City Brewery
MISCHIEF AND MAYHEM: GREMLINS SCREENING | Night Frights LA
Thu, Dec 18, 5:00 PM
Los Angeles · Angel City Brewery
Horror Movie Crash Course
Wed, Nov 19, 7:30 PM
Burbank · Mystic Museum
Horror Movie Crash Course
Wed, Nov 19, 7:30 PM
Burbank · Mystic Museum
Selling quickly
Celebrity DeathSnatch!
Saturday at 7:00 PM
Los Angeles · 2415 Eads St
Selling quickly
Celebrity DeathSnatch!
Saturday at 7:00 PM
Los Angeles · 2415 Eads St
Just added!
KRAMPUS NIGHT at PRS! — An Evening of Folkloric Holiday Traditions!
Sat, Dec 13, 7:00 PM
Los Angeles · Philosophical Research Society
Just added!
KRAMPUS NIGHT at PRS! — An Evening of Folkloric Holiday Traditions!
Sat, Dec 13, 7:00 PM
Los Angeles · Philosophical Research Society
Sales end soon
Claremont Audio Tour: Campus Legends & Artful Discoveries
Claremont · Harvey Mudd College
Sales end soon
Claremont Audio Tour: Campus Legends & Artful Discoveries
Claremont · Harvey Mudd College
Spooky Art Walk - Jan 17
Sat, Jan 17, 12:00 PM
Anaheim · STC Anaheim GardenWalk
Spooky Art Walk - Jan 17
Sat, Jan 17, 12:00 PM
Anaheim · STC Anaheim GardenWalk
MUSE Burlesque Show - "Tease the Season" Live Music Holiday Celebration
Sun, Dec 14, 7:00 PM
Santa Ana · The Copper Door
MUSE Burlesque Show - "Tease the Season" Live Music Holiday Celebration
Sun, Dec 14, 7:00 PM
Santa Ana · The Copper Door
Sales end soon
Cocktails & True Crime Tour of Old Hollywood
Friday at 6:00 PM + 10 more
Los Angeles · Boardner's by La Belle
Sales end soon
Cocktails & True Crime Tour of Old Hollywood
Friday at 6:00 PM + 10 more
Los Angeles · Boardner's by La Belle
Sales end soon
Recession Indicator Party: HipHop, 2010s and Latin
Saturday at 10:00 PM
Los Angeles · The Continental Club
Sales end soon
Recession Indicator Party: HipHop, 2010s and Latin
Saturday at 10:00 PM
Los Angeles · The Continental Club
MONSTERPALOOZA - Pasadena - 2026
Fri, May 29, 6:00 PM
Pasadena · Pasadena Convention Center
MONSTERPALOOZA - Pasadena - 2026
Fri, May 29, 6:00 PM
Pasadena · Pasadena Convention Center
Pasadena Halloween Bar Crawl
Sat, Oct 24, 4:00 PM
Pasadena · Behind Bars
Pasadena Halloween Bar Crawl
Sat, Oct 24, 4:00 PM
Pasadena · Behind Bars
Newport Beach Halloween Bar Crawl
Sat, Oct 24, 4:00 PM
Newport Beach · Baja Sharkeez
Newport Beach Halloween Bar Crawl
Sat, Oct 24, 4:00 PM
Newport Beach · Baja Sharkeez
Silent Night, Haunted Night at Heritage Square Museum
Sun, Dec 7, 6:30 PM + 1 more
Los Angeles · Heritage Square Museum
Silent Night, Haunted Night at Heritage Square Museum
Sun, Dec 7, 6:30 PM + 1 more
Los Angeles · Heritage Square Museum
Strange Escapes Presents 'Seeking Spirits aboard the Queen Mary'
Fri, Jan 23, 1:30 PM
Long Beach · The Queen Mary
Strange Escapes Presents 'Seeking Spirits aboard the Queen Mary'
Fri, Jan 23, 1:30 PM
Long Beach · The Queen Mary
Hollywood Halloween Bar Crawl
Sat, Oct 24, 4:00 PM
Los Angeles · The Brickyard Pub Hollywood
Hollywood Halloween Bar Crawl
Sat, Oct 24, 4:00 PM
Los Angeles · The Brickyard Pub Hollywood
Nightmare Of The Snow Realm
Thu, Dec 11, 8:00 PM
Redlands · PROJEKT Redlands
Nightmare Of The Snow Realm
Thu, Dec 11, 8:00 PM
Redlands · PROJEKT Redlands

Trends in Ontario

Explore more trends

York Autumn Weekend Tour (from Los Angeles)

York Autumn Weekend Tour (from Los Angeles)

Multi-Set Horror-Themed Studio - DECEMBER

Multi-Set Horror-Themed Studio - DECEMBER

Boyle Heights: Most Haunted

Boyle Heights: Most Haunted

Spirit Circle Divination Event-Ipso Facto-Dec. 14, 6:30-CarlYoung/TKennedy

Spirit Circle Divination Event-Ipso Facto-Dec. 14, 6:30-CarlYoung/TKennedy

MISCHIEF AND MAYHEM: GREMLINS SCREENING | Night Frights LA

MISCHIEF AND MAYHEM: GREMLINS SCREENING | Night Frights LA

Horror Movie Crash Course

Horror Movie Crash Course

Celebrity DeathSnatch!

Celebrity DeathSnatch!

KRAMPUS NIGHT at PRS! — An Evening of Folkloric Holiday Traditions!

KRAMPUS NIGHT at PRS! — An Evening of Folkloric Holiday Traditions!

Claremont Audio Tour: Campus Legends & Artful Discoveries

Claremont Audio Tour: Campus Legends & Artful Discoveries

Spooky Art Walk - Jan 17

Spooky Art Walk - Jan 17

MUSE Burlesque Show - "Tease the Season" Live Music Holiday Celebration

MUSE Burlesque Show - "Tease the Season" Live Music Holiday Celebration

Cocktails & True Crime Tour of Old Hollywood

Cocktails & True Crime Tour of Old Hollywood

Recession Indicator Party: HipHop, 2010s and Latin

Recession Indicator Party: HipHop, 2010s and Latin

MONSTERPALOOZA - Pasadena - 2026

MONSTERPALOOZA - Pasadena - 2026

Pasadena Halloween Bar Crawl

Pasadena Halloween Bar Crawl

Newport Beach Halloween Bar Crawl

Newport Beach Halloween Bar Crawl

Silent Night, Haunted Night at Heritage Square Museum

Silent Night, Haunted Night at Heritage Square Museum

Strange Escapes Presents 'Seeking Spirits aboard the Queen Mary'

Strange Escapes Presents 'Seeking Spirits aboard the Queen Mary'

Hollywood Halloween Bar Crawl

Hollywood Halloween Bar Crawl

Nightmare Of The Snow Realm

Nightmare Of The Snow Realm

Things to do around Ontario

Trends in Ontario

1. Halloween events

2. Ontario convention center

3. Trunk or treat

4. Inland empire

5. Halloween

6. Job fairs

7. Concerts

8. Free kids

9. Free turkey giveaway

10. Trick or trunk

11. Mix champagne lounge

12. Fall festival