NYC to Lima, Peru, for only $398 r/t

Lima is the gateway to Cuzco and thence to Machu Picchu. A little-known trick is to spend your first night down in the Sacred Valley (e.g., Pisac or Ollanta), not in Cuzco. This avoids the worst effects of altitude sickness.

http://www.secretflying.com/2016/01/new-york-to-lima-peru-for-only-398-return/

Photo by slack12 on Flickr