Gas Prices in South Dakota
3 Costco & Sam's Club stations · State avg $3.956/gal
South Dakota
Avg Regular Unleaded
$3.956
/gallon · Source: EIA
Prices are Up 6.0¢
from Yesterday's Avg of $3.896
Prices are Up 20.7¢
from Last Week's Avg of $3.749
Prices are Up 27.3¢
from Last Month's Avg of $3.683
South Dakota — Regular Gas Price Trend (30 days)
Source: EIA3 stations found
CostcoCheapest Nearby
Costco — SIOUX FALLS, SD
3700 S Grange Ave
$3.840
regular
$3.840
regular
$4.640
premium
Updated 3 hrs ago
Members only
Sam's Club
Sam's Club — Sioux Falls, SD
3201 S Louise Ave
$3.849
regular
$3.849
regular
$4.649
premium
Updated 3 hrs ago
Members only
Sam's Club
Sam's Club — Rapid City, SD
925 Eglin St
$4.179
regular
$4.179
regular
$4.899
premium
$5.769
diesel
Updated 3 hrs ago
Members only