1221 SE 1st AveOntario, OR 97914 Phone: +1 541-216-4037Fax: +1 541-881-8898Toll Free: +877-424-6423 Hotel E-mailHotel Website Classification 3 Superior Tourist Class Commission Rooms Rates 10% 65 - Hoteliers! Is your information accurate? Update Here Sleep Inn Ontario Location & Neighborhood Downtown - 55 MI, 1 hr from Boise Airport. 55 MI from BoiseNearest Cross Street: I-84 and Idaho AveHotel Location: Highway