Gas prices in Cheyenne
Gas prices in CheyenneDaily metro average from AAA (2026-09-11), per gallon including taxes, for the Cheyenne area of Wyoming.
Regular
$4.29
per gallon · €0.98/L
Midgrade
$4.62
per gallon · €1.05/L
Premium
$4.90
per gallon · €1.11/L
Diesel
$5.61
per gallon · €1.28/L
up vs last week 3.4% vs last week ($4.15) up vs a year ago 44.8% vs a year ago ($2.97)
Nearest Wyoming metros on price
The metros immediately either side of Cheyenne in Wyoming, so you can see whether paying $4.29 here is normal or not.
| Metro | Regular | vs Cheyenne |
|---|---|---|
| Casper | $4.22 | −$0.07 |
| Cheyenne | $4.29 | — |
All Wyoming gas prices →
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Frequently asked questions
How much is gas in Cheyenne right now?
Regular gasoline averages $4.29 per gallon across Cheyenne today (AAA metro average, 2026-09-11). Midgrade is $4.62, premium $4.90 and diesel $5.61.
Is gas cheaper in Cheyenne than the rest of Wyoming?
A Wyoming state comparison is unavailable today.
Where does Cheyenne rank in Wyoming?
Cheyenne is the 2nd cheapest of 2 Wyoming metros AAA tracks.
Are gas prices in Cheyenne higher than a year ago?
Yes — regular is 44.8% higher than this time last year ($2.97/gal then, $4.29 now).