New Orleans, La. - Travelers are hitting the road this Memorial Day weekend, as gas prices continue to drop. But it may be worth it for motorists to shop around for the lowest prices. According to GasBuddy.com, prices are varying widely from one gas station to the next. A check of gas stations across the metro New Orleans area showed the lowest price was $3.14 a gallon while the highest is $3.70 a gallon.