Watertown Gas Prices - Find the Lowest Gas Prices in Watertown, SD

Search for the lowest gasoline prices in Watertown, SD. Find local Watertown gas prices and Watertown gas stations with the best prices to fill up at the pump today

National and South Dakota Gas Price Averages

National Avg.	SD Reg. Avg.	SD Plus Avg.	SD Prem. Avg.	SD Diesel Avg.
$3.144 03/03/2025	$2.980 03/03/2025	$3.184 03/03/2025	$3.635 03/03/2025	$3.300 03/03/2025

Today's lowest gas prices in South Dakota and around Watertown

Station	Regular	Plus	Premium	Diesel
Sam's Club 3205 S Louise Ave, Sioux Falls, SD	$2.67 03/03/2025	03/03/2025	$3.56 03/03/2025	03/03/2025
Sinclair 401 W Sioux Ave, Pierre, SD	03/03/2025	03/03/2025	03/03/2025	03/03/2025