2025-08-23 00:00:00 The Hopper app has helped over 100 million travelers find and secure the best price on flights, hotels, homes and car rentals - each and every time they book their trips. Book Flights, Hotels, Homes & Rental Cars Find millions of flights, hotels, homes, rental cars (and cute bunnies) – all in one app. Book your trip safely and securely, in just a couple taps and a swipe.