Gas Prices in Cheyenne, WY
Updated July 11, 2026 · AAA data · Regular unleaded
Gas Prices in Cheyenne
Cheyenne has some of the cheapest gas in Wyoming, benefiting from the Frontier/Par Pacific refinery located just outside the city and strong pipeline connections to the Rocky Mountain network. The state capital is significantly cheaper than resort areas like Jackson Hole.
Prices at individual stations can vary by 5–15 cents within the same city depending on brand, location, and local competition. Use apps like GasBuddy to find the cheapest station near you in Cheyenne.
Frequently Asked Questions
What is the gas price in Cheyenne right now?
The average regular unleaded price in Cheyenne, Wyoming is $3.880/gal as of July 11, 2026. Station prices vary — expect a range of roughly $3.780 to $4.000 across the metro area.
Is Cheyenne gas cheap for Wyoming?
Yes — Cheyenne is typically Wyoming's cheapest major market due to the local Par Pacific refinery and good pipeline infrastructure. The city's position on I-25 and I-80 creates strong trucking-corridor competition from Maverik and Loaf N Jug.
Where is cheapest gas in Cheyenne?
Maverik stations are consistently the most competitive in Cheyenne. Loaf N Jug stations along I-25 and Dell Range provide strong competition. Gas in Cheyenne's eastern suburbs sometimes runs slightly cheaper than downtown.
When is the cheapest day to buy gas in Cheyenne?
Nationwide data shows Monday and Tuesday tend to have slightly lower gas prices before weekly demand picks up. Avoid buying gas Thursday through Saturday when prices are typically higher.