Top 10 Gas Stations & Cheap Fuel Prices in Sioux Falls, SD

Beware you need a Costco card to get gas here

This and Costco seem to be the cheapest in town. With the Sams discount, it's the same price as Costco. Hardly ever a line.

Have cash discount for diesel, but it is not listed on prices

Has e85 and e15!

Smells like a truck stop or an old gym.

Good convenience store

The pumps don't always work right and sometimes have to go in to get reco.

Great selection of food

nice store convenient of I-90

Reasonably priced fuel. Does not accept gas buddy card.