Halloween Costume Contests in Las Vegas 2026

Explore The Best Of Pumpkin Costume Parties & Events in Las Vegas

Sober October: Las Vegas Zero Proof Halloween Bar Crawl

 Las Vegas 10 Oct 2026
USD 0 TO 15

Tiesto | Las Vegas Halloween Party | OMNIA

 OMNIA Las Vegas Nightclub 30 Oct 2026

Martin Garrix | Halloween Pool Party | Marquee Las Vegas

 Marquee Dayclub 31 Oct 2026

Martin Garrix | Las Vegas Halloween Party | OMNIA

 OMNIA Las Vegas Nightclub 31 Oct 2026

Vegas Halloween Weekend Party | TAO Nightclub

 TAO Nightclub 30 Oct 2026

Las Vegas Halloween Party | TAO Nightclub

 TAO Nightclub 31 Oct 2026

DOLLY PARTON Celebration & BOOK Drive!

 Millennium FANDOM BAR 11 Sep 2026
FREE

The Fright Crawl | Las Vegas' #1 Halloween Bar Crawl 2026 | Sat, Oct 31

 Bin 702 31 Oct 2026
USD 8 TO 66

Las Vegas Halloween Bar Crawl

 Las Vegas 30 Oct 2026
USD 10 TO 46

The Halloween Bar Crawl - Las Vegas

 Troy Liquor Bar LV 31 Oct 2026

Halloween Fremont Street Bar Crawl

 Hennessey's Tavern 29 Oct 2026
USD 39 TO 77

The Fright Crawl | Las Vegas Halloween Day Bar Crawl 2026 | Sat, Oct 31

 Bin 702 31 Oct 2026
USD 8 TO 50

Big Dog's DOGtoberfest Beer & Music Festival!

 Big Dog's Brewing Company 24 Oct 2026
USD 0 TO 60

The Fright Crawl | Las Vegas Hottest Halloween Bar Crawl 2026 | Fri, Oct 30

 Atomic Liquors 30 Oct 2026
USD 8 TO 71

A Wicked Night at Via Brazil | Halloween Party

 Via Brasil Steakhouse 31 Oct 2026
FREE

Otonomus' Halloween Town 2 Day Event

 5050 W Russell Rd 30 Oct 2026
FREE

2 Days Of Terror at The World Famous Cats Meow Karaoke Bar Haunted Hallway!

 Cat's Meow Las Vegas 30 Oct 2026
USD 39

Sin City Halloween Ball

 The Theater at Virgin Hotels 31 Oct 2026

SCREAMOWEEN LAS VEGAS

 The Usual Place 31 Oct 2026
USD 0 TO 27

Samhain Soirée a Halloween Masquerade Ball & Mystic Carnivale

 Jackpot Bar And Grill 24 Oct 2026
USD 29

Howl’o’ween Pawty

Barkin Basin Dog Park 7351 W Alexander Rd, Las Vegas, NV 89129 17 Oct 2026

LQBTQ+ Singles Mixer (Pick Your Poison - Halloween Party)

 Doberman Drawing Room 28 Oct 2026
USD 15

KISSLV EVENT HALLOWEEN PARTY

 375 E Harmon Ave 30 Oct 2026
USD 23 TO 55

Washburn Trunk or Treat

 The Church of Jesus Christ of Latter-day Saints 21 Oct 2026
FREE

Spring Valley Hospital Medical Center – NICU Reunion

 Spring Valley Hospital Medical Center, Main Lobby 29 Oct 2026
FREE

Crawl-O-Ween Party Bus Nightclub Crawl With Free Drinks

 Mandalay Bay 30 Oct 2025
USD 59