Costume-party Events in Chicago

Check out happening costume-party events all around Chicago, IL

Haunted Hotel Halloween Ball 2026 at Congress Plaza Hotel

 Sat, 31 Oct at 09:00 pm Congress Plaza Hotel Chicago USD 30 to 1,166

Chicago Halloween Party Cruise | Pier Pressure® Black Pearl

 Sat, 31 Oct at 08:45 pm Spirit of Chicago Yacht USD 30 to 59

Afrobeats Saturdayz: Halloween costume party (Up to $1000 in prizes)

 Sat, 31 Oct at 10:00 pm Masada USD 0 to 176

Afrobeats Fridayz @ Masada: Halloween Costume party (Up to $1000 in prizes)

 Fri, 30 Oct at 09:00 pm Masada USD 0 to 176

Ivy+ Alumni Chicago Halloween Costume Party - In Person!

 Thu, 29 Oct at 06:00 pm The Sterling Food Hall Free