Travellers can choose a one- or two-week trip, run in partnership with Let Haiti Live, where they help on construction projects and participate in summer youth camps.

BBC: Openings: Ireland, Brooklyn, Marrakesh, Barcelona

After you run a search for a US domestic or international trip (with at least one airport on the itinerary being in the US), Bing Travel makes a prediction about whether you should buy, because prices are predicted to go up later, or wait, because lower prices are expected.

BBC: When��s the best time to book flights?