Orbitz is an online travel agency that was acquired by Expedia in 2015 for $1.3 billion. It launched in 2001 and grew through several acquisitions between 2004-2007 before being acquired by Expedia. Orbitz filed for an IPO in 2003 but was later acquired by Cendant. It provides consumers an easy, visual, and efficient way to research, plan, and book vacation packages that include flights, hotels, cars, activities and cruises using their website and mobile apps.