Get ready for Seattle Halloween 2019! It’s October and time to have some full fun at a Halloween costume party or event. Choose from a wild adult party, haunted attraction, or some family friendly Halloween activities in the Seattle area.
Campout Cinema: 28 Days Later - Seattle, WA - Oct 4 to Oct 20, 2019
MoPOP brings film screenings to their giant Sky Church screen, inviting you to get comfy and relax under their LED stars with blankets, pillows, sleeping bags, and other cushions from home (no chairs, please) while enjoying a movie screening, with drink specials, photo ops, trivia, giveaways, and more. Event is 21+. They offer other film screenings throughout the month (and the year) so check out Little House of Horrors and The Fly before Halloween 2019 is done!
Fashionably Undead 9 - Seattle, WA - Oct 31, 2019
21+ party. Dust off your lab coat, polish off your periodic table, and perfect your sinister laugh, because for the 9th year, they’re diving deep into evil scientists and experiments gone wrong. Head to MoPOP on Halloween night for the most EPIC costume contest in Seattle! Concoct your most ghoulish getup for a chance to win amazing prizes, weekend passes to Emerald City Comic Con and Crypticon, gift certificates to Hourglass Escapes Evil Dead 2 Escape Room, and tons of other swag. Stick around for drinks and dancing, cosplayers, and more freaky fun.
The events below are from 2017. We are updating these Halloween events for 2019 starting in mid-September, and will continue to update or add events as we find new info.
The best parties of the year are on Halloween. Sexy costumes, music, open bars, spooky fun, dance and lots more all happen at Halloween. What could be more fun? Pick out your Seattle costume party now:
Jelio Underground Halloween Bash – Oct 14, 2017
Halloween Boat Party #2 – Oct 27, 2017
Boo Friday Halloween Party – Oct 27, 2017
Hip Hop Halloween Boat Party – Oct 28, 2017
Pulse Ultimate Halloween Bash – October 28, 2017
Halloween Boat Party – Oct 28, 2017
Bollywood Halloween Scream – Oct 28, 2017
Pier Pressure Titanic Masquerade – Oct 28, 2017
Thrill the World Redmond – Thriller Dance Party – October 28, 2017
Freaknight Music & Carnival – Dance Party – October 27, 2017
Doom Funk Halloween Party – Oct 31, 2017
Monster Mash at the Musicquarium – Oct 31, 2017
Seattle Halloween Events
Looking for Halloween activities? Consider one of these Halloween events in Seattle.
Port Defiance Zoo Boo – Oct 14-15, 2017
Halloween Storytelling Train– October 21-22 & 28-29, 2017
Port Gamble Ghost Conference – October 27-29, 2017
Pumpkin Bash at Woodland Park Zoo – October 28-29, 2017
Run Scared 5K – October 29, 2017
Seattle Children’s Museum Costume Carnival – October 31, 2017
Trick or Treat Events 2017
Trick or Treat on the Ridge – Oct 21, 10am – 1pm
Trick or Treat at the Waterfront – Oct 29, 12-4pm
Trick or Treat in the Village – Oct 31, 4-7pm
Admiral District Trick or Treat – Oct 31, 3-6pm
Trick or Treat on the Ave – Oct 31, 3-6pm
Trick or Treat in Fremont – Oct 31, 3-6pm
University Village Trick or Treat – Oct 31, 4-6pm
Halloween Boo Bash and Trick or Treat at Northgate Mall – Oct 31, 4-7pm
Redmond Town Center Tricks and Treats – Oct 31, 4-7pm
Edmonds Halloween Trick or Treat Night – Oct 31, 5-7pm
Feel free to contact us if you would like to see your Halloween event listed here.