I think I have figured this out but would appreciate comments. We are a group of four traveling in early October 2016. The airfare from JNB to Livingston rtp is $358 and JNB to Vic Falls is $576. If we add the extra visa cost of $80 the Livingston cost is $438. We can book a shuttle or take two taxis (one to the Zam/Zim border) and the border to the hotel for approximately $30 per person. I have booked a hotel in Zim near the bridge the N1 so we can walk across the bridge?
The taxi fare from VF airport is approximately the same. So at the end of the day it's about $140 cheaper to fly in and out of Livingston?