This operator can help select your international flights, but you'll have to book them yourself help
Fly to/from Kilimanjaro Airport (JRO - Check price) near Arusha. Or fly to/from Arusha Airport (ARK - Check price) via Dar es Salaam or Nairobi (Kenya)
A transfer from and back to the airport can be arranged for an extra cost
Additional accommodation before and at the end of the tour can be arranged for an extra cost
My family and I went to Tanzania for a safari organized by Shemeji Safari. Perfect organization, Emma, Anna and Rahma were always available and helped us in preparing the trip. We were able to visit the Tarangire, Lake Manyara, Serengeti...