Halloween 2026 falls on a Saturday, and Seattle is going all out. From downtown on First Avenue to South Lake Union, SoDo and Lake City, five of the city’s best clubs are throwing five very different Halloween parties on Saturday, October 31st, 2026: a black tie séance, a twisted circus, a gothic cathedral, a Y2K apocalypse and a zombie prom. Here is your full guide to Halloween events in Seattle for 2026, plus tips for planning your night.

Black Tie Séance at Showgirls Seattle

Dress sharp and come ready to summon some spirits. On Saturday, October 31st, 2026, Showgirls Seattle hosts a Black Tie Séance, an elegant, candlelit Halloween party right on First Avenue in downtown Seattle.

The $40 Halloween Bundle covers entry, a drink and a dance, and you can buy it online ahead of time so you skip the line. It is valid on Halloween night only. The costume contest comes with a cash prize and giveaways, so bring your best formal haunt.

• When: Saturday, October 31st, 2026
• Where: Showgirls Seattle, 1510 1st Avenue, Seattle, WA 98101
• The deal: $40 Halloween Bundle with entry, a drink and a dance (buy online)
• The contest: Costume contest with a cash prize and giveaways
• Age: 21+ with valid ID
• Call: 206-342-9160

BUY YOUR BUNDLE | RESERVE A TABLE

Underworld Circus at DreamGirls

The big top is going dark. DreamGirls raises the tent for Underworld Circus on Saturday, October 31st, 2026, a twisted carnival Halloween with ringmasters, sideshows and a few surprises under the lights, just steps from the stadiums.

Pick up the $40 bundle at the door for entry, a drink and a dance, then step into the ring for the costume contest and a shot at the cash prize and giveaways.

• When: Saturday, October 31st, 2026
• Where: DreamGirls, 1530 1st Avenue South, Seattle, WA
• The deal: $40 bundle with entry, a drink and a dance
• The contest: Costume contest with a cash prize and giveaways
• Age: 21+ with valid ID
• Call: 206-257-1000

RESERVE A RINGSIDE SEAT | GET EVENT DETAILS

Cathedral of Sin at The Devil’s Triangle

Candles lit, doors open and the night belongs to the wicked. On Saturday, October 31st, 2026, The Devil’s Triangle turns Westlake into the Cathedral of Sin, a candlelit gothic Halloween made for your darkest costume.

Pick up the $40 bundle at the door for entry, a drink and a dance, then step up for the costume contest and prizes.

• When: Saturday, October 31st, 2026
• Where: The Devil’s Triangle, 2027 Westlake Avenue, Seattle, WA
• The deal: $40 bundle with entry, a drink and a dance
• The contest: Costume contest and prizes
• Age: 18+ with valid ID
• Call: 206-623-0183

RESERVE A CANDLELIT TABLE | GET EVENT DETAILS

Y2K Apocalypse at Rick’s Seattle

Party like the world ends at midnight. Rick’s is turning the clock back to 1999 for Y2K Apocalypse on Saturday, October 31st, 2026. Think metallic tops, low rise denim, butterfly clips and a flip phone in your pocket.

Grab the $40 bundle at the door for entry, a drink and a dance, then enter the costume contest for a shot at the cash prize and giveaways. Lake City’s Halloween party starts here.

• When: Saturday, October 31st, 2026
• Where: Rick’s, 11332 Lake City Way NE, Seattle, WA 98125
• The deal: $40 bundle with entry, a drink and a dance
• The contest: Costume contest with a cash prize and giveaways
• Age: 21+ with valid ID
• Call: 206-971-8916

RESERVE BEFORE THE CRASH | GET EVENT DETAILS

Dead Prom ’86 at Déjà Vu Lake City

Tease the hair, pin on the corsage and pull the powder blue tux out of storage. On Saturday, October 31st, 2026, Déjà Vu Lake City throws Dead Prom ’86, the prom that never quite ended and is back for one more dance.

Pick up the $40 bundle at the door for entry, a drink and a dance, then run for the crown. The Prom King & Queen costume contest has a cash prize on the line, and the winners are crowned at 1AM.

• When: Saturday, October 31st, 2026
• Where: Déjà Vu Lake City, 14556 Bothell Way NE, Lake Forest Park, WA 98155
• The deal: $40 bundle with entry, a drink and a dance
• The contest: Prom King & Queen costume contest with a cash prize, crowned at 1AM
• Age: 18+ with valid ID
• Call: 206-362-5851

SAVE THE LAST DANCE | VISIT THE CLUB

Tips for Halloween Night in Seattle

• Go early. Halloween falls on a Saturday in 2026, so expect bigger crowds than a typical weeknight Halloween.
• Book ahead. Tables, bundles and VIP spots go first. Buying or reserving online is the easiest way to skip the wait.
• Leave the car at home. Downtown, SoDo and South Lake Union parking on Halloween is its own horror story. Grab a rideshare.
• Check the age policy. Showgirls Seattle, DreamGirls and Rick’s are 21+. The Devil’s Triangle and Déjà Vu Lake City are 18+. Bring a valid ID either way.
• Commit to the costume. Every party on this list has a costume contest, and most come with a cash prize.

Frequently Asked Questions

What are the best Halloween events in Seattle for 2026?
On Saturday, October 31st, 2026, Seattle’s top Halloween parties include the Black Tie Séance at Showgirls Seattle, Underworld Circus at DreamGirls, Cathedral of Sin at The Devil’s Triangle, Y2K Apocalypse at Rick’s and Dead Prom ’86 at Déjà Vu Lake City.

What day is Halloween 2026?
Halloween 2026 is on Saturday, October 31st.

Are there Halloween costume contests in Seattle with cash prizes?
Yes. Every party on this list has a costume contest, and Showgirls Seattle, DreamGirls, Rick’s and Déjà Vu Lake City all have cash prizes on the line.

Can I buy Halloween tickets ahead of time?
At Showgirls Seattle you can buy the $40 Halloween Bundle online before the night. At the other clubs, the $40 bundle is available at the door.