Travel experts expect flight prices to drop as the summer months wane, with some predicting domestic round-trip ticket prices could drop below $300 on average this fall.

Contrary to what most people would think, according to Eric Rosen, the director of travel content at The Points Guy and a Kayak report, flight prices for summer travel are down 7% year-over-year.

Clearing your search history or using an incognito browser will not magically reveal lower prices. As our experts explain, flight prices are determined by a wide range of variables in real time ...