Halloween Costume Contests in Las Vegas 2026

10Oct

Sober October: Las Vegas Zero Proof Halloween Bar Crawl

Evel Pie

10 Oct 2026

USD 0 TO 15

30Oct

Tiesto | Las Vegas Halloween Party | OMNIA

OMNIA Las Vegas Nightclub

30 Oct 2026

31Oct

Martin Garrix | Halloween Pool Party | Marquee Las Vegas

Marquee Dayclub

31 Oct 2026

31Oct

Martin Garrix | Las Vegas Halloween Party | OMNIA

OMNIA Las Vegas Nightclub

31 Oct 2026

30Oct

Vegas Halloween Weekend Party | TAO Nightclub

TAO Nightclub

30 Oct 2026

31Oct

Las Vegas Halloween Party | TAO Nightclub

TAO Nightclub

31 Oct 2026

30Oct

Las Vegas Halloween Bar Crawl

Las Vegas

30 Oct 2026

USD 10 TO 46

10Oct

NESTMARES

Fergusons Downtown

10 Oct 2026

31Oct

Halloween Bar Crawl 10/31 - LAS VEGAS (Downtown)

White Whale Cocktail Bar

31 Oct 2026

USD 0 TO 15

10Oct

HEIST x NO PERMIT: MASQUERAVE - CHAPTER II

THE GRIFFIN

10 Oct 2026

29Oct

Halloween Fremont Street Bar Crawl

Hennessey's Tavern

29 Oct 2026

USD 39 TO 77

10Oct

ALTURA Presents: EL SAFARI (21+)

SUBSTANCE

10 Oct 2026

3Oct

ALTURA Presents: DISCO FEVER (21+)

SUBSTANCE

3 Oct 2026

24Oct

Big Dog's DOGtoberfest Beer & Music Festival!

Big Dog's Brewing Company

24 Oct 2026

USD 0 TO 68

31Oct

The Halloween Bar Crawl - Las Vegas

Troy Liquor Bar LV

31 Oct 2026

23Oct

Monster Mash @ Crossing Church

7950 W Windmill Ln, Las Vegas, NV 89113-4514, United States

23 Oct 2026

18Oct

Haunted Cabaret

Taverna Costera

18 Oct 2026

31Oct

ALTURA Presents: NOCHE DE TERROR (21+)

SUBSTANCE

31 Oct 2026

23Oct

Liquid Red Carnival Bizarre

Taverna Costera

23 Oct 2026

USD 18 TO 23

17Oct

SCREAM: THE PARTY

V2T EVENTS

17 Oct 2026

30Oct

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

Cat's Meow Las Vegas

30 Oct 2026

USD 39

25Oct

R&B SUNDAYS | COSTUME PARTY | GOLDSPIKE LAS VEGAS 21+

Gold Spike

25 Oct 2026

USD 0 TO 45

23Oct

Stayns

The Wall

23 Oct 2026

31Oct

A Wicked Night at Via Brazil | Halloween Party

Via Brasil Steakhouse

31 Oct 2026

FREE

30Oct

CLUB 2010s - (LAS VEGAS)

SUBSTANCE

30 Oct 2026

31Oct

Madman: The Ozzy Experience Halloween Night Party

6138 W Charleston Blvd, Las Vegas, NV 89146-1127, United States

31 Oct 2026

30Oct

Otonomus' Halloween Town 2 Day Event

5050 W Russell Rd

30 Oct 2026

FREE

29Oct

LE KLOWN - BAUHAUS VEGAS

Bauhaus Vegas

29 Oct 2026

31Oct

Sin City Halloween Ball

The Theater at Virgin Hotels

31 Oct 2026

31Oct

SCREAMOWEEN LAS VEGAS

The Usual Place

31 Oct 2026

USD 0 TO 27

17Oct

Howl’o’ween Pawty

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

17 Oct 2026

29Oct

Monster Prom

Portal at Area15

29 Oct 2026

30Oct

Dr. Love - A Kiss Experience Costume Party feat. THE BONES

Copa Room

30 Oct 2026

USD 18 TO 215

30Oct

Halloween Family Event - Bouncy World (indoors)

Bouncy World Indoor Mega Playland & Cafe

30 Oct 2026

USD 0 TO 21

30Oct

Samhain Soirée a Halloween Masquerade

Neonopolis

30 Oct 2026

USD 29

31Oct

M**der Mystery Speakeasy (w/ Boos & Clues Halloween Costume Contest)

The MINT Tavern

31 Oct 2026

USD 5 TO 269

30Oct

Halloween Eve: Silverside – A Nickelback Tribute + Rock Costume Contest

Neighborhood Bar & Gaming

30 Oct 2026

13Oct

Trunk or Treat

4160 S Durango Dr

13 Oct 2026

FREE

20Oct

Elevate Vegas Networking

Nevada Brew Works - Boca Park

20 Oct 2026

FREE

2Oct

HALLOWEEN COSTUME PARTY

Trapween house

2 Oct 2026

30Oct

KISSLV EVENT HALLOWEEN PARTY

375 E Harmon Ave

30 Oct 2026

USD 23 TO 55

23Oct

Boogie Bash PaintxParty

Arts After Dark

23 Oct 2026

31Oct

Halloween Extravaganza 2026 - Halloween Party in Las Vegas

5050 W Russell Rd

31 Oct 2026

USD 95 TO 195

28Oct

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

Doberman Drawing Room

28 Oct 2026

USD 15

31Oct

Las Vegas Halloween Bar Crawl — Halloween Saturday on Sat, Oct 31st

Furnace

31 Oct 2026

USD 18 TO 23

30Oct

Las Vegas Halloween Bar Crawl — Halloween Friday, Fri, Oct 30

Carousel Bar

30 Oct 2026

USD 18 TO 23

30Oct

Las Vegas's Haunted Hop 2026: Halloween Bar Crawl (Friday, Oct 30)

Jammyland Cocktail Bar & Reggae Kitchen

30 Oct 2026

USD 18 TO 23

23Oct

Hollyween Adventures

1550 S Hollywood Blvd, Las Vegas, NV, United States, Nevada 89142

23 Oct 2026

21Oct

Washburn Trunk or Treat

The Church of Jesus Christ of Latter-day Saints

21 Oct 2026

FREE

29Oct

Spring Valley Hospital Medical Center – NICU Reunion

Spring Valley Hospital Medical Center, Main Lobby

29 Oct 2026

FREE

30Oct

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

Mandalay Bay

30 Oct 2025

USD 59