pp. Predicting when the price of an upcoming flight will be at its lowest.
2015
A handful of new and updated websites and apps are trying to perfect the art of what’s known as farecasting — predicting the best date to buy a ticket.
2015
Hopper and Flyr are what are known as “farecasting” services. As their name implies, farecasters not only show what the lowest rates are currently but where they’re apt to go, and when. Never again will you pay $1,100 to fly from Kansas City to Tucson just because you didn’t know the rates were being halved in another week.
2010
The cheapest I found was for $269. I am not sure if this could be the lowest I can get (Bing is farecasting that the prices might drop or stay the same, with 80% confidence).
2008 (earliest)
farecasting a flight to see if we can do a surprise trip in March.