The Best Unleaded Gas Prices from Casper, WY to Lakewood, CO

Best Exit

Average Price

Highest

Entire Trip

Avg: $3.12

High: $4.00

Costco Gasoline

Exit 265 Fort Collins, CO

$2.679

Loaf N Jug

Exit 252 Berthoud, CO

$2.679

$3.12

$3.999

Wyoming

Avg: $3.36

High: $4.30

Sam's Club Gasoline

Exit 185 Casper, WY

$2.829

$3.36

$4.299

Colorado

Avg: $3.15

High: $4.80

Costco Gasoline

Exit 265 Fort Collins, CO

$2.679

Loaf N Jug

Exit 252 Berthoud, CO

$2.679

$3.15

$4.799

Show Breakdown By State

Only searching fuel stations along supported Interstates, which make up 98.0% (277.6 of 283.3 miles) of this trip.

Order by: Ranking
25 I-25 Northbound
EXIT 188A Center St Casper, Wyoming 10th Best Exit Shell (W) - 0.15 miles 707 N Center St, Casper, WY 82601 $2.899 2 prices within 1 mile - Avg: $2.90
EXIT 188B WY-220 W; Poplar St Casper, Wyoming 8th Best Exit Exxon Left (SW) - 0.06 miles 632 N Poplar St, Casper, WY 82601 $2.879 2 prices within 1 mile - Avg: $2.89
EXIT 188A US-87 BUS; Center St; I-25 BUS Casper, Wyoming 10th Best Exit Conoco Left (N) - 0.05 miles 706 N Center St, Casper, WY 82601 $2.899 2 prices within 1 mile - Avg: $2.90
EXIT 187 Mc Kinley St Casper, Wyoming 9th Best Exit Sinclair Right (S) - 0.35 miles 902 E 2nd St, Casper, WY 82601 $2.889 2 prices within 1 mile - Avg: $2.89
EXIT 186 US-20 E; US-26 E; US-87 S; N Beverly St; Bryan Stock Trail Casper, Wyoming 15th Best Exit Loaf N Jug Right (S) - 0.58 miles 1900 E 2nd St, Casper, WY 82601 $2.939 2 prices within 1 mile - Avg: $2.94
EXIT 185 Wyoming Blvd; Evansville Casper, Wyoming 6th Best Exit Sam's Club Gasoline Right (SE) - 0.38 miles 4600 E 2nd St, Casper, WY 82609 $2.829 7 prices within 1 mile - Avg: $2.89
EXIT 182 Hat 6 Rd; Brooks Evansville, Wyoming 14th Best Exit Sinclair Left (N) - 0.18 miles 6985 Nugget, Evansville, WY 82636 $2.929 1 prices within 1 mile - Avg: $2.93
PARKING AREA Parking Area Glenrock, Wyoming No gas stations detected here
EXIT 165 I-25 BUS; Glenrock; Rolling Hills Glenrock, Wyoming No gas stations detected here
EXIT 160 E Glenrock Glenrock, Wyoming No gas stations detected here
EXIT 151 Ayres Natural Bridge Douglas, Wyoming No gas stations detected here
EXIT 146 WY 96 Douglas, Wyoming No gas stations detected here
EXIT 140 I-25 BUS; Douglas; WY-59; Gillette Douglas, Wyoming 24th Best Exit Conoco Left (E) - 0.14 miles 1115 Yellowstone Hwy, Douglas, WY 82633 $3.069 3 prices within 1 mile - Avg: $3.13
EXIT 135 Douglas Douglas, Wyoming 27th 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
PARKING AREA Parking Area Douglas, Wyoming No gas stations detected here
EXIT 126 US-18; US-20 E Douglas, Wyoming 47th 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 111 Glendo Glendo, Wyoming 50th 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 104 Middle Bear Glendo, Wyoming No gas stations detected here
EXIT 100 Cassa Rd Glendo, Wyoming No gas stations detected here
EXIT 94 El Rancho Rd Wheatland, Wyoming No gas stations detected here
EXIT 92 US-26 E; Guernsey; Torrington Wheatland, Wyoming No gas stations detected here
EXIT 87 Johnson Rd Wheatland, Wyoming No gas stations detected here
EXIT 84 West Laramie River Road Wheatland, Wyoming No gas stations detected here
EXIT 80 Swanson Road;I 25 Business;US 87 Business Wheatland, Wyoming 47th 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 78 Wheatland Wheatland, Wyoming 46th Best Exit Exxon Right (W) - 0.06 miles 1858 W Mariposa Pkwy, Wheatland, WY 82201 $3.479 4 prices within 1 mile - Avg: $3.59
EXIT 73 WY-34 W; Laramie Wheatland, Wyoming No gas stations detected here
EXIT 70 Bordeaux Rd Wheatland, Wyoming No gas stations detected here
EXIT 68 Antelope Rd Wheatland, Wyoming No gas stations detected here
EXIT 66 Hunton Creek Rd Wheatland, Wyoming No gas stations detected here
PARKING AREA Parking Area Wheatland, Wyoming No gas stations detected here
EXIT 65 Slater Rd Chugwater, Wyoming No gas stations detected here
EXIT 57 Interstate 25 Business Chugwater, Wyoming No gas stations detected here
EXIT 54 Chugwater Chugwater, Wyoming 51st Best Exit CHUG CHUG GAS AND GO Left (E) - 0.25 miles 503 Kelly Avenue, Chugwater, WY 82210 $3.999 1 prices within 1 mile - Avg: $4.00
EXIT 47 E Bear Creek Road Chugwater, Wyoming No gas stations detected here
EXIT 39 Exit Cheyenne, Wyoming No gas stations detected here
EXIT 34 Nimmo Rd Cheyenne, Wyoming No gas stations detected here
EXIT 29 Whitaker Rd Cheyenne, Wyoming No gas stations detected here
EXIT 25 Exit Cheyenne, Wyoming No gas stations detected here
EXIT 21 Ridley Rd Cheyenne, Wyoming No gas stations detected here
EXIT 16 WY-211; Horse Creek Rd; US-85 N; Torrington Cheyenne, Wyoming No gas stations detected here
EXIT 13 Vandehei Ave Cheyenne, Wyoming 35th Best Exit Sinclair Right (W) - 0.05 miles 600 Vandehei Ave, Cheyenne, WY 82009 $3.189 3 prices within 1 mile - Avg: $3.20
EXIT 12 I-25 BUS; US-85 S; Central Ave Cheyenne, Wyoming 35th Best Exit Sinclair Left (E) - 0.12 miles 5405 Walker Rd, Cheyenne, WY 82009 $3.189 2 prices within 1 mile - Avg: $3.20
EXIT 11 Randall Ave; Pershing Blvd Cheyenne, Wyoming 44th Best Exit Loaf N Jug Left (E) - 0.5 miles 820 Randall Ave, Cheyenne, WY 82001 $3.259 2 prices within 1 mile - Avg: $3.34
EXIT 10B Warren Gate 2 Cheyenne, Wyoming No gas stations detected here
EXIT 10D Missile Drive Cheyenne, Wyoming No gas stations detected here
EXIT 9 US-30 W; Lincolnway Cheyenne, Wyoming 35th 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 8B I 80 Cheyenne, Wyoming No gas stations detected here
EXIT 8D I 80 Cheyenne, Wyoming No gas stations detected here
EXIT 7 College Dr; WY-212 Cheyenne, Wyoming 33rd Best Exit Loves Left (SE) - 0.12 miles 3305 W College Dr, Cheyenne, WY 82007 $3.159 3 prices within 1 mile - Avg: $3.16
EXIT 4 High Plains Road Cheyenne, Wyoming No gas stations detected here
EXIT 2 WY-223; Terry Ranch Rd Cheyenne, Wyoming No gas stations detected here
STATE BORDER State Endpoint Cheyenne, Wyoming No gas stations detected here
STATE BORDER State Endpoint Cheyenne, Colorado No gas stations detected here
EXIT 293 Carr Carr, Colorado No gas stations detected here
EXIT 288 Buckeye Rd Carr, Colorado No gas stations detected here
EXIT 281 Owl Canyon Road Wellington, Colorado No gas stations detected here
EXIT 278 CO-1 S; Wellington Wellington, Colorado 16th Best Exit Kum & Go Right (SW) - 0.05 miles 8150 6th St, Wellington, CO 80549 $2.949 3 prices within 1 mile - Avg: $2.96
EXIT 271 Mountain Vista Dr Fort Collins, Colorado No gas stations detected here
EXIT 269B CO-14 W; Ft Collins Fort Collins, Colorado 18th Best Exit Cenex Left (N) - 0.62 miles 225 Nw Frontage Rd, Fort Collins, CO 80524 $2.999 3 prices within 1 mile - Avg: $3.09
EXIT 269A CO-14 E; Ault Fort Collins, Colorado 25th Best Exit Maverik Left (E) - 0.15 miles 651 Frontage Rd, Fort Collins, CO 80524 $3.079 2 prices within 1 mile - Avg: $3.13
EXIT 268 Prospect Rd Fort Collins, Colorado No gas stations detected here
WEIGH STATION Weigh Station Fort Collins, Colorado No gas stations detected here
EXIT 265 Harmony Rd Fort Collins, Colorado 1st Best Exit Costco Gasoline Left (SE) - 0.32 miles 4705 Weitzel St, Timnath, CO 80547 $2.679 3 prices within 1 mile - Avg: $2.92
EXIT 262 CO-392; Windsor Loveland, Colorado 22nd Best Exit Maverik Right (NW) - 0.16 miles 7490 Sw Frontage Rd, Fort Collins, CO 80528 $3.029 3 prices within 1 mile - Avg: $3.07
EXIT 259 Exit Loveland, Colorado 38th Best Exit Kum & Go Left (E) - 0.32 miles 4330 Clydesdale Pkwy, Loveland, CO 80538 $3.199 3 prices within 1 mile - Avg: $3.20
EXIT 257 US-34; Greeley; Loveland Loveland, Colorado 38th Best Exit Conoco Right (W) - 0.06 miles 5518 E US Highway 34, Loveland, CO 80537 $3.199 2 prices within 1 mile - Avg: $3.21
EXIT 255 CO-402 W; Loveland Johnstown, Colorado No gas stations detected here
EXIT 254 CO-60 W; Campion Johnstown, Colorado 13th Best Exit Petro Center Left (E) - 0.15 miles 2842 SE Frontage Rd, Johnstown, CO 80534 $2.919 1 prices within 1 mile - Avg: $2.92
EXIT 252 CO-60 E; Johnstown; Milliken Berthoud, Colorado 1st Best Exit Loaf N Jug Right (NW) - 0.06 miles 67 Gateway Dr, Johnstown, CO 80534 $2.679 2 prices within 1 mile - Avg: $2.68
EXIT 250 CO-56 W; Berthoud Berthoud, Colorado 10th Best Exit Loves Right (W) - 0.14 miles 3800 E State Hwy 56, Berthoud, CO 80513 $2.899 1 prices within 1 mile - Avg: $2.90
EXIT 245 Mead Mead, Colorado 44th Best Exit Cenex Right (W) - 0.94 miles 201 3rd St, Mead, CO 80542 $3.259 1 prices within 1 mile - Avg: $3.26
EXIT 243 Colorado 66; Longmont; Lyons; Platteville Longmont, Colorado 18th Best Exit QuikTrip Right (W) - 0.29 miles 3571 Highland Dr, Mead, CO 80542 $2.999 4 prices within 1 mile - Avg: $3.05
EXIT 240 CO-119 W; Longmont; Firestone Longmont, Colorado 17th Best Exit Circle K Right (S) - 0.04 miles 10963 W I-25 Frontage Rd, Longmont, CO 80504-9564 $2.979 6 prices within 1 mile - Avg: $2.98
EXIT 235 CO-52; Dacono; Ft Lupton Erie, Colorado 32nd Best Exit Exxon Right (SW) - 0.11 miles 3768 State Highway 52 I-25, Erie, CO 80516 $3.149 4 prices within 1 mile - Avg: $3.15
EXIT 232 Erie Dacono Erie, Colorado No gas stations detected here
EXIT 229 CO-7; Lafayette; Brighton Broomfield, Colorado 4th Best Exit Costco Gasoline Right (S) - 0.69 miles 16375 Washington St, Broomfield, CO 80023 $2.759 2 prices within 1 mile - Avg: $2.93
EXIT 228 Northwest Parkway;E-470 Broomfield, Colorado No gas stations detected here
EXIT 226 144th Ave Denver, Colorado 23rd Best Exit Murphy USA Left (E) - 0.37 miles 14375 Lincoln St, Northglenn, CO 80233 $3.059 2 prices within 1 mile - Avg: $3.10
EXIT 225 136th Ave Denver, Colorado 34th Best Exit Kum & Go Left (E) - 0.26 miles 250 E 136th Ave, Denver, CO 80241 $3.179 2 prices within 1 mile - Avg: $3.18
EXIT 223 120th Ave; CO-128 W Denver, Colorado 5th Best Exit 7-Eleven Right (W) - 0.84 miles 12057 Pecos St, Denver, CO 80234 $2.799 9 prices within 1 mile - Avg: $3.12
EXIT 221 104th Ave Denver, Colorado 6th Best Exit Sinclair Left (E) - 0.24 miles 400 E 104th Ave, Thornton, CO 80233 $2.829 6 prices within 1 mile - Avg: $2.96
EXIT 220 Thornton Pkwy Denver, Colorado 3rd Best Exit Sam's Club Gasoline Left (NE) - 0.28 miles 9601 Grant St, Thornton, CO 80229 $2.749 6 prices within 1 mile - Avg: $2.98
EXIT 219 84th Ave Denver, Colorado 27th Best Exit 7-Eleven Left (NE) - 0.82 miles 1066 E 88th Ave, Thornton, CO 80229-4926 $3.089 7 prices within 1 mile - Avg: $3.12
EXIT 217B I 270;US 36 Denver, Colorado No gas stations detected here
EXIT 217A US-36 W; Westminster; Boulder Denver, Colorado 18th Best Exit Circle K Right (W) - 1.0 miles 7285 Pecos St, Denver, CO 80221 $2.999 2 prices within 1 mile - Avg: $3.15
EXIT 216B I 76 Denver, Colorado No gas stations detected here
EXIT 215 SH 53 Denver, Colorado 38th Best Exit Circle K Right (W) - 0.1 miles 5810 Broadway, Denver, CO 80216 $3.199 5 prices within 1 mile - Avg: $3.30
EXIT 214B 48th Ave Denver, Colorado No gas stations detected here
EXIT 214A I 70;I 70;US 6;US 85 Denver, Colorado No gas stations detected here
EXIT 214A I-70 E; Limon Denver, Colorado 18th Best Exit Gas Mart Left (N) - 0.65 miles 5050 Washington St, Denver, CO 80216 $2.999 4 prices within 1 mile - Avg: $3.14
EXIT 213 38th Ave; Park Ave Denver, Colorado 38th Best Exit 7-Eleven Right (W) - 0.38 miles 1301 W 38th Ave, Denver, CO 80211 $3.199 2 prices within 1 mile - Avg: $3.20
EXIT 213 38th Ave; Park Ave Denver, Colorado 38th Best Exit Sinclair Right (N) - 0.18 miles 3490 Park Ave W, Denver, CO 80216 $3.199 1 prices within 1 mile - Avg: $3.20
EXIT 212C 20th St Denver, Colorado 25th Best Exit 7-Eleven Right (NW) - 0.84 miles 2500 West 38th Ave, Denver, CO 80211-2102 $3.079 1 prices within 1 mile - Avg: $3.08
EXIT 212B Downtown Denver, Colorado 47th Best Exit Conoco Right (NW) - 0.1 miles 2727 Zuni St, Denver, CO 80211 $3.499 2 prices within 1 mile - Avg: $3.50
EXIT 211 23rd Avenue; 20th Avenue Denver, Colorado 31st Best Exit Safeway Gas Right (NW) - 0.48 miles 2660 N Federal Blvd, Denver, CO 80211 $3.139 4 prices within 1 mile - Avg: $3.18
EXIT 210A US-40; US-287; Colfax Ave Denver, Colorado 38th Best Exit Circle K Left (E) - 0.61 miles 1300 W Colfax Ave, Denver, CO 80204 $3.199 1 prices within 1 mile - Avg: $3.20
EXIT 209C 8th Avenue Denver, Colorado 29th Best Exit Conoco Right (W) - 0.47 miles 1000 Federal Blvd, Denver, CO 80204 $3.099 3 prices within 1 mile - Avg: $3.17
EXIT 209B US 6 Denver, Colorado 29th Best Exit Conoco Right (SW) - 0.46 miles 412 Federal Blvd, Denver, CO 80204 $3.099 3 prices within 1 mile - Avg: $3.17

iExit says...

If possible, try to fill up in Colorado. On average, regular prices in Colorado are 21 cents cheaper than Wyoming.

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