Well, Google Flights is probably the best publicly available data on flight prices. > Brisk Voyage finds cheap, last-minute weekend trips for our members. The

Well, Google Flights is probably the best publicly available data on flight prices. > Brisk Voyage finds cheap, last-minute weekend trips for our members. The basic idea is that we continuously check a bunch of flight and hotel prices, and when we find a trip that’s a low-priced outlier, we send an email with booking instructions. Edit: Ok, this could actually be interesting. At least in the short while. .)