Kauai Sun

The average cost for a gallon of regular gas in or near zip code 96796 for the week of September 30 - October 6 is $3.87, according to GasBuddy.com. The lowest price is $3.85.

In greater Hawaii, the average price is $3.65 and the lowest price is $3.09. Trends show the price as down.

The average price of unleaded gas in the state is $3.784 per gallon. The previous week, the state average was $3.793 per gallon. The average has increased since last month, when it was $3.759 per gallon – a 2.5 cent difference.

Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.