Decolar: Voos e Hotéis is a travel and navigation application available on iPhone that aims to help users plan their dream vacations. The app offers exclusive deals and benefits on flights, accommodations, packages, and more. Users can find everything they need for a perfect vacation, including cheap flight tickets to various destinations, a range of accommodation options from hotels to rentals, bundled flight and hotel packages for cost-effective traveling, tours, excursions, event tickets, car rentals, travel insurance, and transfers.

Users can refine their search using filters to find the most affordable dates for their destination, take advantage of app-exclusive discounts, receive alerts and notifications for the best purchasing times, participate in a loyalty program to earn and redeem points for more travel opportunities, and access travel tips for an unforgettable journey. The app also provides detailed reservation information and includes a traveler's kit with unit converter, packing advice, and luggage measurement tool.