To save up to 29% on this flight, we recommend booking at least 51 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boise to South Africa from $1,045 1-2 weeks out and tickets from $1,414 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to South Africa. Flights to South Africa from Boise in February are about $1,222 on average during February, but can be found for as low as $889.