Denver Gas Prices
Average price per gallon in the Denver metro (AAA’s Denver area), observed Sep 7, 2026 by AAA. Regular is currently $4.11/gal — $0.08 below the Colorado average of $4.19, and $0.04 below the U.S. average of $4.15. That ranks #3 of 10 Colorado metros, cheapest first.
Regular
$4.11
Mid-grade
$4.54
Premium
$4.87
Diesel
$5.44
Regular, change:▼ −$0.02 Daily change▼ −$0.10 wk▲ +$0.16 mo
Regular — recent trend (94 days)
$4.51$3.51
Jun 6, 2026Sep 7, 2026
Cheaper elsewhere in Colorado?
The cheapest Colorado metros right now, from the same AAA data — the lowest is $0.08 under Denver.
| Metro | Regular | vs Denver |
|---|---|---|
| Colorado Springs | $4.03 | −0.08 |
| Greeley | $4.04 | −0.07 |
| Pueblo | $4.14 | +0.02 |
| Fort Collins-Loveland | $4.20 | +0.09 |
| Boulder-Longmont | $4.32 | +0.21 |
| Grand Junction (CO only) | $4.39 | +0.28 |