I-90 Exits in South Dakota

Showing: Cheapest Unleaded Station At Each Exit

iExit says...

On average, unleaded prices in South Dakota are cheaper than Wyoming (by 2 cents) and cheaper than Minnesota (by 4 cents).

Lowest	Average	Highest
$3.199	$3.41	$3.899
Across 77 gas stations along I-90 in SD

All Unleaded Stations Cheapest Unleaded At Exits

Order by:

EXIT 284 S Dakota 45 N; Kimball Kimball, South Dakota 1st Best Exit Loves Left (N) - 0.14 miles $3.199 Feb 8 3 prices within 1 mile - Avg: $3.22
EXIT 330 S Dakota 37 N; Mitchell Mitchell, South Dakota 1st Best Exit Sinclair Left (N) - 0.8 miles $3.199 Feb 7 4 prices within 1 mile - Avg: $3.24
EXIT 332 S Dakota 37 S; Mitchell; Parkston Mitchell, South Dakota 1st Best Exit Circle K Left (NW) - 0.33 miles $3.199 Feb 8 5 prices within 1 mile - Avg: $3.25
EXIT 59 La Crosse Street Rapid City, South Dakota 4th Best Exit Sam's Club Gasoline (E) - 0.5 miles $3.249 Feb 8 6 prices within 1 mile - Avg: $3.35
EXIT 152 I 90 Business;SD 248P Kadoka, South Dakota 5th Best Exit Sinclair Left (NW) - 0.33 miles $3.269 Feb 7 1 prices within 1 mile - Avg: $3.27
EXIT 61 S Dakota 79 S; Crazy Horse; Mt Rushmore Rapid City, South Dakota 6th Best Exit Phillips 66 Right (S) - 0.98 miles $3.279 Feb 8 4 prices within 1 mile - Avg: $3.37
EXIT 63 Box Elder; Ellsworth Air Force Base Rapid City, South Dakota 7th Best Exit Sinclair Left (NE) - 0.09 miles $3.299 Feb 8 1 prices within 1 mile - Avg: $3.30
EXIT 98 Base Line Rd; Wasta Owanka, South Dakota 7th Best Exit 24 Express Left (NE) - 0.21 miles $3.299 Feb 6 1 prices within 1 mile - Avg: $3.30
EXIT 192 US-83 S; White River Murdo, South Dakota 7th Best Exit Cenex Left (N) - 0.23 miles $3.299 Feb 7 2 prices within 1 mile - Avg: $3.30
EXIT 212 US-83; S Dakota 53 Vivian, South Dakota 7th Best Exit Sinclair Left (NW) - 0.61 miles $3.299 Feb 8 1 prices within 1 mile - Avg: $3.30
EXIT 265 I 90 Business;SD 50;East King Avenue Chamberlain, South Dakota 7th Best Exit Speedway Left (N) - 0.3 miles $3.299 Feb 7 2 prices within 1 mile - Avg: $3.40
EXIT 310 US-281; Aberdeen Plankinton, South Dakota 7th Best Exit Cenex Right (SW) - 0.07 miles $3.299 Feb 8 1 prices within 1 mile - Avg: $3.30
EXIT 344 Fulton; Alexandria Alexandria, South Dakota 7th Best Exit Sinclair Right (S) - 0.17 miles $3.299 Feb 7 1 prices within 1 mile - Avg: $3.30
EXIT 379 S Dakota 19; Humboldt; Madison Humboldt, South Dakota 7th Best Exit Clark Left (N) - 0.29 miles $3.299 Feb 8 1 prices within 1 mile - Avg: $3.30
EXIT 387 Hartford Hartford, South Dakota 7th Best Exit BP Left (N) - 0.19 miles $3.299 Feb 7 1 prices within 1 mile - Avg: $3.30
EXIT 399 South Dakota 115; Cliff Avenue; Interstate 90; Airport Sioux Falls, South Dakota 7th Best Exit Loves Right (W) - 0.08 miles $3.299 Feb 8 4 prices within 1 mile - Avg: $3.34
EXIT 406 South Dakota 11; Corson; Brandon Brandon, South Dakota 7th Best Exit Circle K Right (S) - 0.19 miles $3.299 Feb 7 1 prices within 1 mile - Avg: $3.30
EXIT 58 Haines Ave Rapid City, South Dakota 18th Best Exit Yesway Left (N) - 0.09 miles $3.329 Feb 7 4 prices within 1 mile - Avg: $3.51
EXIT 67B Main Gate; Liberty Blvd; Elisworth AFB Box Elder, South Dakota 18th Best Exit Loves Left (N) - 0.23 miles $3.329 Feb 8 1 prices within 1 mile - Avg: $3.33
EXIT 14 U.S. 14A; Spearfish Canyon; B.H. National Forest; Scenic Byway Spearfish, South Dakota 20th Best Exit Sinclair Left (NE) - 0.34 miles $3.339 Feb 7 2 prices within 1 mile - Avg: $3.59
EXIT 110 South Dakota 240; Glenn St; Wall; Badlands Wall, South Dakota 21st Best Exit Exxon Left (N) - 0.13 miles $3.349 Feb 8 4 prices within 1 mile - Avg: $3.45
EXIT 23 US-212 E Whitewood, South Dakota 22nd Best Exit Mobil Right (S) - 0.17 miles $3.359 Feb 7 2 prices within 1 mile - Avg: $3.36
EXIT 226 US-183 Presho, South Dakota 22nd Best Exit Sinclair Left (NW) - 0.31 miles $3.359 Feb 7 2 prices within 1 mile - Avg: $3.63
EXIT 17 US-85 S; Deadwood-Lead Spearfish, South Dakota 24th Best Exit Cenex Right (S) - 0.21 miles $3.369 Feb 7 1 prices within 1 mile - Avg: $3.37
EXIT 10 I-90; US-85 N; North Ave; Belle Fourche Spearfish, South Dakota 25th Best Exit Yesway Right (W) - 0.28 miles $3.399 Feb 7 1 prices within 1 mile - Avg: $3.40
EXIT 55 Deadwood Ave Rapid City, South Dakota 25th Best Exit Sinclair Right (SW) - 0.05 miles $3.399 Feb 8 1 prices within 1 mile - Avg: $3.40
EXIT 78 161st Ave; New Underwood New Underwood, South Dakota 25th Best Exit Bjs New Underwood Right (S) - 0.42 miles $3.399 Feb 7 1 prices within 1 mile - Avg: $3.40
EXIT 260 Oacoma Oacoma, South Dakota 25th Best Exit Clark Left (E) - 0.43 miles $3.399 Feb 7 2 prices within 1 mile - Avg: $3.45
EXIT 395 Marion Road Sioux Falls, South Dakota 25th Best Exit BP Right (SE) - 0.47 miles $3.399 Feb 7 1 prices within 1 mile - Avg: $3.40
EXIT 46 Elk Creek Rd Piedmont, South Dakota 30th Best Exit Sinclair Right (W) - 0.05 miles $3.439 Feb 7 1 prices within 1 mile - Avg: $3.44
EXIT 52 Interstate 90 Business E; Peaceful Pines Road; Black Hawk Blackhawk, South Dakota 30th Best Exit Bjs Country Store Right (W) - 0.16 miles $3.439 Feb 6 1 prices within 1 mile - Avg: $3.44
EXIT 60 E North St Rapid City, South Dakota 30th Best Exit Circle K Right (SW) - 0.15 miles $3.439 Feb 8 1 prices within 1 mile - Avg: $3.44
EXIT 48 Stagebarn; Canyon Rd Blackhawk, South Dakota 33rd Best Exit Conoco Right (SW) - 0.04 miles $3.449 Feb 5 2 prices within 1 mile - Avg: $3.45
EXIT 30 U.S. 14 Alternate W; S Dakota 34 E; S Dakota 79 N; Lazelle St; Deadwood-Lead Sturgis, South Dakota 34th Best Exit Yesway #1193 Left (E) - 0.25 miles $3.459 Feb 7 3 prices within 1 mile - Avg: $3.65
EXIT 12 Jackson Blvd; Black Hills; State Univ Spearfish, South Dakota 35th Best Exit Phillips 66 Right (W) - 0.33 miles $3.479 Feb 8 4 prices within 1 mile - Avg: $3.55
EXIT 163 SD 63 Belvidere, South Dakota 35th Best Exit Belvidere Store Right (SW) - 0.11 miles $3.479 Feb 6 1 prices within 1 mile - Avg: $3.48
EXIT 32 Junction Ave Sturgis, South Dakota 37th Best Exit Sinclair Left (SE) - 0.05 miles $3.499 Feb 8 3 prices within 1 mile - Avg: $3.50
EXIT 248 SD 248 Reliance, South Dakota 38th Best Exit Cenex Left (N) - 0.87 miles $3.509 Feb 6 1 prices within 1 mile - Avg: $3.51
EXIT 150 S Dakota 73 S; Kadoka Kadoka, South Dakota 39th Best Exit Conoco Right (S) - 0.05 miles $3.669 Feb 7 1 prices within 1 mile - Avg: $3.67
EXIT 8 Mc Guigan Rd; hfgg Spearfish, South Dakota 40th Best Exit Phillips 66 Left (N) - 0.19 miles $3.849 Feb 7 1 prices within 1 mile - Avg: $3.85

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