How Far In Advance Should I Book A Flight For The Best Price. Our data also show that on average the prices of flights increase in the days immediately before departure, while booking at least 14 days before allows you to save on average on the price. I use it as leverage as part of a christmas present.
According to a study released this spring by cheapair, the best time to book a domestic flight is 76 days in advance, up from 70 days the previous year. Those planning summer trips should get their flights 67 days days in advance. 94 days before travel prime booking window:
Notably, it's also bad for your pocketbook to book too far in advance, according to cheapair.
84 days before travel prime booking window: Since it’s the most popular time of the year to travel, cheap flights can sell out further in. Steer clear of christmas and ski destinations. We usually fly economy since its only a 4 hr flight.