Gas Prices in South Dakota
3 Costco & Sam's Club stations · State avg $3.986/gal
South Dakota
Avg Regular Unleaded
$3.986
/gallon · Source: EIA
Prices are Down 2.3¢
from Yesterday's Avg of $4.009
Prices are Down 1.3¢
from Last Week's Avg of $3.999
Prices are Down 3.8¢
from Last Month's Avg of $4.024
South Dakota — Regular Gas Price Trend (30 days)
Source: EIA3 stations found
CostcoCheapest Nearby
Costco — SIOUX FALLS, SD
3700 S Grange Ave
$3.939
regular
$3.939
regular
$4.999
premium
Updated 37 min ago
Members only
Sam's Club
Sam's Club — Sioux Falls, SD
3201 S Louise Ave
$3.939
regular
$3.939
regular
$4.999
premium
Updated 26 min ago
Members only
Sam's Club
Sam's Club — Rapid City, SD
925 Eglin St
$4.079
regular
$4.079
regular
$4.679
premium
$5.949
diesel
Updated 17 min ago
Members only