Adioso provides an amazing travel search experience for spontaneous and adventurous travellers. Its natural language search interface allows users to query date- and destination-flexible searches. It also interconnects low-cost carriers' flights to find the cheapest global route between any two places. Adioso also works with major travel partners to improve the native search experience on their own websites, and helps these companies better engage with their own customers. Adioso was founded in Australia in 2008 by Fenn Bailey and Tom Howard, and launched worldwide in August 2010. Give it a go and let us know what you think!