Boston Gasoline prices, liter

We show Octane-95 gasoline price data for Boston from 02-Mar-2026 to 08-Jun-2026. The average gasoline price during that period is 1.22 per liter with a minimum of 0.93 on 02-Mar-2026 and a maximum of 1.35 on 11-May-2026. Our data are obtained from official government sources, regulatory agencies, petroleum companies, and major media sources. We update the series for Boston every week.