Spokane County Interstate Fair June 18, 2015admin Calendar Tickets Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: September 11, 2015 – September 20, 2015 all-day 2015-09-11T00:00:00-07:00 2015-09-21T00:00:00-07:00 Where: Spokane County Fair & Expo Center 404 North Havana Street #1 Spokane, WA 99202 USA Cost: Go to event website. Contact: 509-477-1766 Email Event website Fairs & Festivals