Are you struggling to find the cheapest flights? Use our low fare finder tool to track down the cheapest flights to get to where you want to go! We airlines use a pricing system called demand-based pricing. What this means is that the first seats on a flight will always sell for the best price and as the plane fills up, the seats become incrementally more expensive. Seat prices on FlySafair can vary from R599 up to about R2500. The key to getting the cheapest fares is to book as early as possibl