Not Logged In Log In   Sign Up   Points Leaders
Follow Us    6:17 AM

How does GasBuddy Work?

  • Find Gas
  • Save money by finding the cheapest gas near you.
  • Report Gas
  • Help others save money by reporting gas prices.
  • Win Gas
    Get Entries
  • Earn points for reporting gas prices and use them to enter to win free gas. (Learn More)
Join Now

Statistics

South Dakota USA Trend
Today 3.139 3.075 Prices Stable
Yesterday 3.138 3.086
One Week Ago 3.163 3.154
One Month Ago 3.360 3.346
One Year Ago 3.398 3.344
* Average Regular Gas Prices - Updated: 6:15 AM

Price Charts
Price Charts
Gas Price Heat Maps
Gas Price Heat Maps
Get Gas Price Data

This Week's Opinion Poll

Have you inadvertently driven at night with your headlights off within the last 5 years?  (Discuss)



Tell a friend about our site!

Friend's Email Your Name  (Advanced)

Quick Search for Gas Prices

Find the lowest gas prices in these areas:
Looking for more prices in South Dakota? Try:

South Dakota Avg


3.139

 
Lowest Diesel Fuel Prices in the Last 60 hours
Price Station Area Thanks
Conoco
611 E Jackson Blvd & I-90
Spearfish
13 hours ago
Conoco
820 E Colorado Blvd & Dahl Rd
Spearfish
13 hours ago
Safeway
1606 North Ave & E Rushmore
Spearfish
13 hours ago
Fresh Start
2728 N 1st Ave & NW 27th St
Spearfish
16 hours ago
Phillips 66
706 N Main St & E Illinois St
Spearfish
16 hours ago
Phillips 66
2615 E Colorado Blvd & I-90
Spearfish
16 hours ago
GasBuddy on the Go
Get the GasBuddy app on your phone. Find cheap gas on the go! Report gas prices and win prizes!
Get the app. It's free!