Current fuel prices for Wyoming (WY) — Updated June 3, 2026
Wyoming is an energy-producing state with low taxes and moderate gas prices. However, tourist areas like Jackson Hole and Yellowstone can be extremely expensive during peak season.
Prices shown reflect the current average for Wyoming regular unleaded gasoline. Gas prices fluctuate daily based on crude oil markets, refinery output, seasonal demand, and state tax adjustments. Wyoming drivers typically fill up 2 times per month, making it important to know when and where prices are lowest.
Finding cheap gas in Wyoming requires knowing when and where to look. Here are proven strategies for Wyoming drivers:
Best day to buy: Studies show that Tuesday and Wednesday typically offer the lowest gas prices across Wyoming. Prices often rise on Thursday ahead of the weekend and peak on Friday and Saturday when demand is highest.
Use gas price apps: GasBuddy, Waze, and Google Maps all show current prices at nearby stations. Wyoming has a competitive gas market with frequent price changes, making real-time tracking valuable.
Loyalty programs: Many Wyoming grocery chains and gas stations offer fuel rewards. Programs like Kroger/Kroger fuel, Shell Fuel Rewards, and BPme Rewards can save $0.05–$0.25 per gallon regularly.
Fill up at Cheyenne: Cheyenne typically offers the most competitive gas prices in Wyoming due to higher competition among stations. Rural Wyoming areas often charge a premium.
Data source: Zyla • Last updated: June 3, 2026
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