Hawaii gas prices ticked upward slightly in most areas over the past week, according to the AAA Hawaii Weekend Gas Watch. The statewide average price for regular unleaded is $4.48, which is one cent higher than last week and 15 cents lower than this time last year. The average national price is $3.20, which is one cent higher than last week and one cent lower than a year ago.
In Honolulu, today’s average price for regular unleaded gas is $4.39, which is a penny higher than last week and 10 cents lower than a year ago. The Hilo average gas price is $4.65, which is one cent higher than last week and 17 cents lower than a year ago.
The average price in Kahului is $4.49, which is three cents higher than last week and 20 cents lower than a year ago. Lihue’s average regular price is $4.97, which is three cents lower than last week and 30 cents lower than a year ago.
“Oil prices are remaining low and there is lower overall demand for gasoline as we near the end of the year, so those factors may help put downward pressure on gas prices in the final months of 2025,” said Liane Sumida, general manager of AAA Hawaii.
AAA members can take advantage of discounted gas prices at participating Shell gas stations by joining the Shell Fuel Rewards® program.
Prices as of 9 a.m., Sept. 18, 2025:
