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Port Sulphur Gas Prices - Find the Lowest Gas Prices in Port Sulphur, LA

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

National and Louisiana Gas Price Averages

National Avg.LA Reg. Avg.LA Plus Avg.LA Prem. Avg.LA Diesel Avg.
$3.746
12/22/2025
$3.272
12/22/2025
$3.655
12/22/2025
$4.011
12/22/2025
$4.176
12/22/2025

Today's lowest gas prices in Louisiana and around Port Sulphur

StationRegularPlusPremiumDiesel
Walmart
9745 Airline Hwy, Baton Rouge, LA
$2.75
12/22/2025
$3.00
12/22/2025
$3.25
12/22/2025
$3.75
12/22/2025
Costco
10000 Dawnadele Ave, Baton Rouge, LA
$2.77
12/22/2025
12/22/2025
$3.27
12/22/2025
12/22/2025

Find all gas prices in and around Port Sulphur, LA.

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