Current fuel prices for Hawaii (HI) — Updated June 3, 2026
Hawaii has the second-highest gas prices in the US. All fuel must be shipped to the islands, and the state has strict environmental fuel blend requirements that add to costs.
Prices shown reflect the current average for Hawaii regular unleaded gasoline. Gas prices fluctuate daily based on crude oil markets, refinery output, seasonal demand, and state tax adjustments. Hawaii drivers typically fill up 4 times per month, making it important to know when and where prices are lowest.
Finding cheap gas in Hawaii requires knowing when and where to look. Here are proven strategies for Hawaii drivers:
Best day to buy: Studies show that Tuesday and Wednesday typically offer the lowest gas prices across Hawaii. 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. Hawaii has a competitive gas market with frequent price changes, making real-time tracking valuable.
Loyalty programs: Many Hawaii 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 Honolulu: Honolulu typically offers the most competitive gas prices in Hawaii due to higher competition among stations. Rural Hawaii areas often charge a premium.
Data source: Zyla • Last updated: June 3, 2026
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