Compare weekday and weekend hotel rates.
Weekend hotel premiums in leisure destinations commonly run 50 to 80 percent over the weekday rate, which is a far larger gap than most travellers expect and one of the few travel costs you can move by choice rather than by luck. The blended nightly rate is what you are actually paying across a mixed stay, and it is the figure to compare against a quoted rate. The saving from shifting is the practical output: moving even one night from Saturday to Tuesday can be worth more than any loyalty discount available. Business-district hotels invert the pattern entirely, with weekend rates often well below weekday.
Weekend premium
Premium % = (weekend rate - weekday rate) / weekday rate x 100
Shift saving
Saving = shiftable nights x (weekend rate - weekday rate)
Because leisure demand concentrates into Friday and Saturday nights while room supply is fixed. A hotel that fills at any price on Saturday has no reason to discount, and must discount midweek to fill at all. The gap is the market clearing two very different demand levels with one inventory.
Yes, in business districts and airport hotels, where corporate travel fills Monday to Thursday and weekends are empty. In those locations weekend rates are frequently 30 to 50 percent below weekday — which makes city-centre business hotels excellent value for a Saturday night break.