Cheapest Gas in Colorado
Every Colorado metro AAA tracks, ranked from the lowest regular price up, updated 9/5/26. The cheapest gas in Colorado right now is $4.06/gal in Greeley.
Cheapest metroGreeley$4.06/gal regular
| # | Metro | Regular | Diesel |
|---|---|---|---|
| 1 | Greeley | $4.06 | $5.43 |
| 2 | Colorado Springs | $4.07 | $5.49 |
| 3 | Denver | $4.15 | $5.48 |
| 4 | Pueblo | $4.15 | $5.42 |
| 5 | Fort Collins-Loveland | $4.22 | $5.55 |
| 6 | Boulder-Longmont | $4.34 | $5.62 |
| 7 | Grand Junction (CO only) | $4.40 | $5.67 |
| 8 | Durango | $4.47 | $5.95 |
| 9 | Vail | $4.61 | $5.91 |
| 10 | Glenwood Springs | $4.89 | $6.00 |