Farecast, travel price prediction service is part of Microsoft’s Bing Travel Search at Bing.com. It helps you to find the cheap airfares and predicts best time to buy tickets Microsoft combined the technology from Farecast with content previously found on Farecast.live.com and MSN travel to create Bing Travel. With the Farecast technology, Bing Travel will locate you the best and cheapest flights. You can search multiple travel sites, compare airline prices, search for travel deals, and receive free fare predictions.
Try to Fly during the slowest days of the week.
Tuesday and Wednesday are the slowest flying days of the week for business travel and demand is low, and so the fares are cheep.