The Best Unleaded Gas Prices from Casper, WY to Fort Collins, CO

Best Exit

Average Price

Highest

Entire Trip

Avg: $3.19

High: $4.10

Sinclair

Exit 187 Casper, WY

$2.839

$3.19

$4.099

Wyoming

Avg: $3.35

High: $4.30

Sinclair

Exit 187 Casper, WY

$2.839

$3.35

$4.299

Colorado

Avg: $3.24

High: $4.84

Kum & Go

Exit 278 Wellington, CO

$2.939

$3.24

$4.839

Show Breakdown By State

Only searching fuel stations along supported Interstates, which make up 97.7% (217.4 of 222.5 miles) of this trip.

Order by: Driving
EXIT 187 25 Mc Kinley St Casper, Wyoming 1st Best Exit Sinclair Right (S) - 0.35 miles 902 E 2nd St, Casper, WY 82601 $2.839 2 prices within 1 mile - Avg: $2.84
EXIT 185 25 Wyoming Blvd; Evansville Casper, Wyoming 2nd Best Exit Loaf N Jug Left (N) - 0.24 miles 59 S Curtis St, Evansville, WY 82636 $2.859 7 prices within 1 mile - Avg: $2.98
EXIT 188B 25 WY-220 W; Poplar St Casper, Wyoming 3rd Best Exit Conoco Left (S) - 0.96 miles 519 S Poplar St, Casper, WY 82601 $2.919 2 prices within 1 mile - Avg: $3.03
EXIT 278 25 CO-1 S; Wellington Wellington, Colorado 4th Best Exit Kum & Go Right (SW) - 0.05 miles 8150 6th St, Wellington, CO 80549 $2.939 3 prices within 1 mile - Avg: $2.95
EXIT 186 25 US-20 E; US-26 E; US-87 S; N Beverly St; Bryan Stock Trail Casper, Wyoming 5th Best Exit Loaf N Jug Right (S) - 0.58 miles 1900 E 2nd St, Casper, WY 82601 $2.959 2 prices within 1 mile - Avg: $3.03
EXIT 140 25 I-25 BUS; Douglas; WY-59; Gillette Douglas, Wyoming 6th Best Exit Conoco Left (E) - 0.14 miles 1115 Yellowstone Hwy, Douglas, WY 82633 $3.069 3 prices within 1 mile - Avg: $3.22
EXIT 135 25 Douglas Douglas, Wyoming 7th Best Exit Broken Wheel Truck Stop Left (NW) - 0.17 miles 2332 E Richards St, Douglas, WY 82633 $3.089 1 prices within 1 mile - Avg: $3.09
EXIT 188A 25 Center St Casper, Wyoming 8th Best Exit Shell (W) - 0.15 miles 707 N Center St, Casper, WY 82601 $3.099 2 prices within 1 mile - Avg: $3.10
EXIT 188A 25 US-87 BUS; Center St; I-25 BUS Casper, Wyoming 8th Best Exit Conoco Left (N) - 0.05 miles 706 N Center St, Casper, WY 82601 $3.099 2 prices within 1 mile - Avg: $3.10
EXIT 182 25 Hat 6 Rd; Brooks Evansville, Wyoming 8th Best Exit Sinclair Left (N) - 0.18 miles 6985 Nugget, Evansville, WY 82636 $3.099 1 prices within 1 mile - Avg: $3.10
EXIT 7 25 College Dr; WY-212 Cheyenne, Wyoming 11th Best Exit Loves Left (SE) - 0.12 miles 3305 W College Dr, Cheyenne, WY 82007 $3.139 3 prices within 1 mile - Avg: $3.14
EXIT 269B 25 CO-14 W; Ft Collins Fort Collins, Colorado 12th Best Exit Cenex Left (N) - 0.62 miles 225 Nw Frontage Rd, Fort Collins, CO 80524 $3.149 3 prices within 1 mile - Avg: $3.18
EXIT 13 25 Vandehei Ave Cheyenne, Wyoming 13th Best Exit Sinclair Right (W) - 0.05 miles 600 Vandehei Ave, Cheyenne, WY 82009 $3.189 3 prices within 1 mile - Avg: $3.19
EXIT 12 25 I-25 BUS; US-85 S; Central Ave Cheyenne, Wyoming 13th Best Exit Sinclair Left (E) - 0.12 miles 5405 Walker Rd, Cheyenne, WY 82009 $3.189 2 prices within 1 mile - Avg: $3.19
EXIT 9 25 US-30 W; Lincolnway Cheyenne, Wyoming 13th Best Exit Sinclair Left (NE) - 0.68 miles 2310 W Lincolnway, Cheyenne, WY 82001 $3.189 2 prices within 1 mile - Avg: $3.37
EXIT 11 25 Randall Ave; Pershing Blvd Cheyenne, Wyoming 16th Best Exit Loaf N Jug Left (E) - 0.5 miles 820 Randall Ave, Cheyenne, WY 82001 $3.199 2 prices within 1 mile - Avg: $3.31
EXIT 78 25 Wheatland Wheatland, Wyoming 17th Best Exit Exxon Right (W) - 0.06 miles 1858 W Mariposa Pkwy, Wheatland, WY 82201 $3.419 4 prices within 1 mile - Avg: $3.54
EXIT 126 25 US-18; US-20 E Douglas, Wyoming 18th Best Exit Orin Junction Truck Stop Left (E) - 0.7 miles 75 US Hwy 18/20, Douglas, WY 82633 $3.499 1 prices within 1 mile - Avg: $3.50
EXIT 80 25 Swanson Road;I 25 Business;US 87 Business Wheatland, Wyoming 18th Best Exit Sinclair Left (E) - 0.21 miles 81 Swanson Roar, Wheatland, WY 82201 $3.499 1 prices within 1 mile - Avg: $3.50
EXIT 111 25 Glendo Glendo, Wyoming 20th Best Exit Sinclair Left (E) - 0.2 miles 106 A St, Glendo, WY 82213 $3.699 1 prices within 1 mile - Avg: $3.70
EXIT 54 25 Chugwater Chugwater, Wyoming 21st Best Exit CHUG CHUG GAS AND GO Left (E) - 0.25 miles 503 Kelly Avenue, Chugwater, WY 82210 $4.099 1 prices within 1 mile - Avg: $4.10

iExit says...

If possible, try to fill up in Colorado. On average, regular prices in Colorado are 12 cents cheaper than Wyoming.

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