Gas prices in Sioux Falls, SD
Gas prices in Sioux Falls, SDDaily metro average from AAA (2026-10-26), per gallon including taxes, for AAA’s Sioux Falls metro area in South Dakota.
Regular
$4.11
per gallon · €0.97/L
Midgrade
$4.53
per gallon · €1.07/L
Premium
$5.10
per gallon · €1.20/L
Diesel
$5.92
per gallon · €1.40/L
down vs last week 0.9% vs last week ($4.14) up vs a year ago 53.9% vs a year ago ($2.67)
Nearest South Dakota metros on price
The metros immediately either side of Sioux Falls in South Dakota, so you can see whether paying $4.11 here is normal or not.
| Metro | Regular | vs Sioux Falls |
|---|---|---|
| Sioux Falls, SD | $4.11 | — |
| North Sioux City, SD | $4.18 | +$0.07 |
| Rapid City, SD | $4.23 | +$0.12 |
All South Dakota gas prices →
State average, trend, station map and calculators.
Gas prices near me →
Your own area's price and a live map of the stations around you.
Tools for drivers in Sioux Falls
Frequently asked questions
How much is gas in Sioux Falls right now?
Regular gasoline averages $4.11 per gallon across Sioux Falls, SD today (AAA metro average, 2026-10-26). Midgrade is $4.53, premium $5.10 and diesel $5.92.
Is gas cheaper in Sioux Falls than the rest of South Dakota?
A South Dakota state comparison is unavailable today.
Where does Sioux Falls rank in South Dakota?
Sioux Falls is the 1st cheapest of 3 South Dakota metros AAA tracks.
Are gas prices in Sioux Falls higher than a year ago?
Yes — regular is 53.9% higher than this time last year ($2.67/gal then, $4.11 now).