Colorado Sam's Club Gas Prices
Colorado average · Regular unleaded$/GAL · up 20¢ 30D over the last 30 days
- Premium
- up 24¢ 30D over the last 30 days
- Diesel
- up 49¢ 30D over the last 30 days
Posted October 28, 2026
Sam's Club gas in Colorado currently averages $4.008 a gallon for regular. Stations here sell regular and premium, and diesel where sold. The cheapest is Longmont Sam's Club, at $3.759 a gallon.
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Last 30 days
Colorado average by grade
- Regular
- Premium
- Diesel
Daily prices
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| October 28, 2026 | $4.008 | $4.682 | $6.372 |
| October 27, 2026 | $4.010 | $4.670 | $6.453 |
| October 26, 2026 | $4.009 | $4.686 | $6.439 |
| October 25, 2026 | $3.951 | $4.634 | $6.323 |
| October 24, 2026 | $3.926 | $4.589 | $6.308 |
| October 23, 2026 | $3.955 | $4.623 | $6.342 |
| October 22, 2026 | $3.995 | $4.657 | $6.390 |
| October 21, 2026 | $4.013 | $4.684 | $6.399 |
| October 20, 2026 | $4.015 | $4.693 | $6.449 |
| October 19, 2026 | $3.980 | $4.699 | $6.452 |
| October 18, 2026 | $4.004 | $4.703 | $6.489 |
| October 17, 2026 | $4.023 | $4.716 | $6.506 |
| October 16, 2026 | $3.974 | $4.671 | $6.458 |
| October 15, 2026 | $3.943 | $4.640 | $6.328 |
| October 14, 2026 | $3.909 | $4.594 | $6.136 |
| October 13, 2026 | $3.893 | $4.573 | $6.125 |
| October 12, 2026 | $3.867 | $4.548 | $6.138 |
| October 11, 2026 | $3.808 | $4.488 | $6.062 |
| October 10, 2026 | $3.768 | $4.432 | $6.003 |
| October 9, 2026 | $3.718 | $4.360 | $5.816 |
| October 8, 2026 | $3.744 | $4.387 | $5.841 |
| October 7, 2026 | $3.760 | $4.412 | $5.840 |
| October 6, 2026 | $3.730 | $4.364 | $5.876 |
| October 5, 2026 | $3.647 | $4.300 | $5.910 |
| October 4, 2026 | $3.603 | $4.242 | $5.888 |
| October 3, 2026 | $3.570 | $4.217 | $5.793 |
| October 2, 2026 | $3.574 | $4.222 | $5.793 |
| October 1, 2026 | $3.686 | $4.343 | $5.816 |
| September 30, 2026 | $3.767 | $4.407 | $5.852 |
| September 29, 2026 | $3.806 | $4.445 | $5.880 |
Cheapest right now
Lowest regular prices in Colorado
- 1Longmontregular
- 2Auroraregular
- 3Denver, Central Parkregular
- 4Arvadaregular
- 5Thorntonregular
- 6Colorado Springsregular
- 7Castle Rockregular
- 8Aurora, Smoky Hillregular
- 9Fountainregular
- 10Puebloregular
By city