This study investigates whether discounting hotel room rates during low seasons of demand influences in-house hotel restaurant sales in a positive way. A linear regression function was utilized to assess the relationship between discounting room rates and the hotel's in-house restaurant sales. The model summary provided results indicating that the discounting of room rates during the low season did not significantly influence in-house restaurant sales. The value of this study lies in the empirical results that may provide guidance to the revenue management practices of hotel managers.