The flight prices are always dynamically controlled by the airlines themselves hence it is very difficult to predict the best time to book the flight ticket. Generally, the flight prices get more expensive as the travel dates draw near. So, to avail the best flight ticket booking prices, book well in advance. InterMiles doesn’t control nor influence the fluctuations of the flight prices. Hence to buy cheap flight tickets, be flexible on your dates or plan well in advance to your date of travel. Keep a lookout for our offers and promotions from time to time.