Same-day hotel apps typically unlock their biggest discounts in the afternoon and evening, once a property has a clearer picture of exactly how many rooms will go unsold that night. Booking too early in the day often misses the deepest discounts, since hotels are still holding out hope for full-price bookings.
The trade-off with last-minute booking is choice — you're picking from whatever's unsold that day, not comparing the full range of properties in a city, and same-day bookings are usually non-refundable given how close to check-in they're made.
Last-minute deals work best for flexible, spontaneous trips or when you're already in a destination and need a room quickly — they're a poor fit for a trip you're planning weeks ahead, where standard advance booking will almost always beat a same-day discount anyway.
