Not Logged In Log In   Sign Up   Points Leaders
Follow Us    11:15 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 3.897 3.664 Prices Falling
Yesterday 3.941 3.669
One Week Ago 3.941 3.676
One Month Ago 3.433 3.495
One Year Ago 3.594 3.671
* Average Regular Gas Prices - Updated: 11:15 AM

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

This Week's Opinion Poll

How often do you use a cell phone while driving?  (Discuss)




Tell a friend about our site!

Friend's Email Your Name  (Advanced)

GasBuddy Blog & News

Quick Search for Gas Prices

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

Related Information

Research ratings, reviews, and photos to help you find the best hotel at the lowest price. Visit SouthDakotaHotelspy.com for cheap South Dakota hotels.

South Dakota Avg


3.897

  

Search Gas Prices

Show Search Options
Lowest Regular Gas Prices in the Last 72 hours
Price Station Area Thanks
update
Sinclair
133 W Mt Rushmore Dr near Centennial
 Custer
18 hours ago
update
2 for $2
24 W Mt Rushmore Rd & Centennial Dr
 Custer
18 hours ago
update
Fresh Start
149 N 6th Ave near US-18
 Edgemont
Thu 1:44 PM
update
Conoco
149 N 6th Ave near US-18
 Edgemont
Wed 8:11 PM
update
Conoco
700 Main St near Railroad Ave
 Hill City
Thu 5:20 PM
update
Fresh Start
239 South Chicago St & Albany Ave
 Hot Springs
Wed 12:45 PM
update
Concord Oil
2308 W Main St near Dakota Dr
 Rapid City
4 hours ago
update
General Store
530 E North St & Lacrosse St
 Rapid City
17 hours ago
update
Fresh Start
3275 Cambell St & East Fairmont Blvd
 Rapid City
18 hours ago
update
Exxon
201 Main St & Museum Dr
 Hill City
26 minutes ago
update
Exxon
1909 N Lacrosse St & I-90
 Rapid City
2 hours ago
update
Phillips 66
302 E North St & Milwaukee St
 Rapid City
2 hours ago
update
Mobil
3540 Sturgis Rd & W Chicago St
 Rapid City
4 hours ago
update
Sinclair
3010 W Main St & St Onge St
 Rapid City
4 hours ago
update
Safeway
730 Mountain View Rd & W Main St
 Rapid City
7 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!
Highest Regular Gas Prices in the Last 72 hours
Price Station Area Thanks
update
I-90 Truck Haven
1821 S Burr St near I-90 Exit 332
 Mitchell
4 hours ago
update
Cenex
1000 S Burr St near E Havens St
 Mitchell
7 minutes ago
update
Shell
2160 Highland Way near I-90 Exit 332
 Mitchell
4 hours ago
update
Shell
3900 N Cliff Ave near Benson Rd
 Sioux Falls
17 hours ago
update
BP
3308 W Russell St & N Louise Ave
 Sioux Falls
27 hours ago
update
Sinclair
1510 S Burr St near I-90
 Mitchell
27 hours ago
update
Mobil
1610 S Burr St & I-90 Exit 332
 Mitchell
27 hours ago
update
Shell
4600 W 41st St & I-29 Exit 77
 Sioux Falls
Thu 6:16 PM
update
Hy-Vee
1229 E 57th St & S Cliff Ave
 Sioux Falls
Thu 4:34 PM
update
BP
3401 S Cliff Ave & I-229 Exit 4
 Sioux Falls
Wed 11:10 PM
update
BP
4209 W 12th St near Lyons
 Sioux Falls
19 hours ago
update
Sinclair
305 10th St NW & 3rd Ave NW
 Watertown
2 hours ago
update
Sinclair
1400 4th St NE & 14th Ave NE
(Cowboy 3)
 Watertown
2 hours ago
update
Cenex
220 10th St NW & 3rd Ave NW
 Watertown
2 hours ago
update
Cenex
152 4th St NE & 5th St NE
 Watertown
2 hours ago
"Consumers working together to save on gas"