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
We booked a two week Safari with Shadows of Africa - one week in Tanzania and one week in Uganda - as they were one of the few Safari vendors that were able to accommodate both countries. Karen was great and very responsive in the booking...