open jaw for safari in Tanzania and beach in Zanzibar
 

Thanks to all replies...We are planning to go to Tanzania for safari in September 2025 and will want to be in Arusha for the start. We are doing Sky Safari and the tour meets people in Mount Kilimanjaro. After the 10 day safari we plan on going to Zanzibar for 4 nights. They are suggesting open jaw in to Mt Kilimanjaro and out from Zanzibar. We are US based. Can't really check flights that far out but has anyone done anything like this and what airline did you use.
We are not against just doing round trip and flying out of Zanzibar or another locations.
Any thoughts would be appreciated.