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

Search for the lowest gasoline prices in Ethan, SD. Find local Ethan gas prices and Ethan 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.
$3.187 05/26/2025	$3.005 05/26/2025	$3.208 05/26/2025	$3.675 05/26/2025	$3.234 05/26/2025

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

Station	Regular	Plus	Premium	Diesel
Sam's Club 3205 S Louise Ave, Sioux Falls, SD	$2.47 05/26/2025	05/26/2025	$3.26 05/26/2025	05/26/2025
Costco 3700 S Grange Ave, Sioux Falls, SD	$2.52 05/26/2025	05/26/2025	$3.31 05/26/2025	05/26/2025