“Hotel room” (CC BY 2.0) by zevhonith. On average, a hotel night can cost anywhere from $50 to as much as $500 a night. Hotels pricing will be based on the star rating, geographical location, time of the year, size of the room, hotel brand and more. Some lower-end hotels will cost as low as $30-$50 per night. For example, the Days Inn in Livonia, Michigan, has rooms containing 2 double beds for $39.99 per night. The same room at the Days Inn in a city such as New York will cost about $149.00 per night.