Portsmouth Gas Prices - Find the Lowest Gas Prices in Portsmouth, RI

Search for the lowest gasoline prices in Portsmouth, RI. Find local Portsmouth gas prices and Portsmouth gas stations with the best prices to fill up at the pump today

National and Rhode Island Gas Price Averages

National Avg.RI Reg. Avg.RI Plus Avg.RI Prem. Avg.RI Diesel Avg.
$3.180
05/02/2025
$2.972
05/02/2025
$3.709
05/02/2025
$4.074
05/02/2025
$3.751
05/02/2025

Today's lowest gas prices in Rhode Island and around Portsmouth

StationRegularPlusPremiumDiesel
BJ's
1450 Hartford Ave, Johnston, RI
$2.70
05/02/2025
05/02/2025
$3.33
05/02/2025
$3.36
05/02/2025
Roadrunner
2862 Hartford Ave, Johnston, RI
$2.75
05/02/2025
$2.95
05/02/2025
$3.25
05/02/2025
$3.38
05/02/2025

Find all gas prices in and around Portsmouth, RI.

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