420 East I-10 Frontage RdFlatonia, TX 78941 Phone: +1 361-865-2911Fax: +1 361-865-3719 Hotel E-mailHotel Website Classification 1 Moderate Tourist Class Commission Rooms Rates - 37 - Hoteliers! Is your information accurate? Update Here Sunset Inn Flatonia Location & Neighborhood convenient to I-10 at Ex. 661, halfway between San Antonio & Houston.Hotel Location: Highway