Hipmunk is an application to find cheap hotels and flights. From the drop-down menu on the left side of the interface you can choose what you want to search for: flights or hotels. In the first case, for instance, you just have to choose the city of origin and destination, as well as the date you want to travel. In just a few seconds you'll get a list of all available flights with their prices.
Hotels work in a similar way; choose a city where you want to go and for long you want to stay, then in just a few seconds you can check all the available options. Naturally, you can see where exactly a hotel is, how many stars it has, and also read comments by other users. When you go to make the reservation, Hipmunk lets you use other services directly, such as Booking.
Hipmunk is a really useful application for anyone needing to travel or go on vacation, as it lets you compare flight and hotel prices in a super easy way. You can perfectly plan your trip in less than five minutes, and be (almost) sure that you're getting the best possible price for it.