Getting to Tanzania and hiking up Kili is not cheap. But the once in a lifetime experience is worth every penny. Costs (usually quoted in USD) will depend on the tour operator and what you need. Luxuries such as portable toilets and glassware will cost more. Land costs should include transport to and from Kili, full board, porters, guides, cooks, national park fees and permits. Do not choose the cheapest operator, choose an operator who discloses all costs and who offers value for money.