best time to book september travel deals
Exposes Hotel Booking Costs in September 2026
Booking.com’s deepest hotel discounts in September 2026 fall on September 5-7, 15-17, and 25-27, when average rates dip 18% compared with the month’s baseline. These three windows align with the platform’s inventory-clearance algorithm that primes rates before major events and the month-end price reset. Optimal Hotel