(Coppell, TX) — Holiday drivers can expect low prices at the pump this Thanksgiving.

A gallon of gas was at a four-year high of two-dollars-and-90-cents in October but has plummeted since then because of growing oil supplies.  AAA says the national average Wednesday was two-68 a gallon.  Prices could drop even further by the holiday.

More than 54-million Americans are expected to travel at least 50 miles for Thanksgiving.