oh yeah my own study refutes your study. having flown back and forth from socal to norcal nearly a dozen times in the last few months there is a sweet spot for airfare. approximately 2 weeks before your flight. i tried booking 4 flights all at the same time, thinking it would be cheaper for the later flights. not so at all. the flights that were more than 2 weeks out were more expensive by $100 as was the flight that was 1 week out.

now i book them right at 2 weeks and get the same low fare. i still check rates nearly every day and as soon as i hit that 2 week range the fares drop.