Klamath Falls, Ore. – The average price for a gallon of gasoline has dropped slightly in the State. According to the website Gasbuddy-dot-com. The price of gas is down about four cents a gallon from last week to 3.27 a gallon. That’s right about the same as the National Average. The state capital is the cheapest place in Oregon to get gas… they’re averaging about $3.00 a gallon, while the Klamath Basin is averaging 3.30 a gallon.