i've got 376,000 miles & i'm planning a trip to south africa next year for a holiday. i've never spent/ cashed in any miles previously. my travel agent is suggesting the best method is to book economy seats in an up-gradable class & using the miles to upgrade. i would like to travel return in Upper. i kow i have plenty of miles but would welcome advice on how best to go about it & what the process involves
also, how do reward flights work?
also, how do reward flights work?