Diamond Bar Gas Prices - Find the Lowest Gas Prices in Diamond Bar, CA

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

National and California Gas Price Averages

National Avg.CA Reg. Avg.CA Plus Avg.CA Prem. Avg.CA Diesel Avg.
$3.162
05/30/2025
$4.803
05/30/2025
$5.024
05/30/2025
$5.198
05/30/2025
$5.095
05/30/2025

Today's lowest gas prices in California and around Diamond Bar

StationRegularPlusPremiumDiesel
Lucky 7 Fuel Mart
13450 US-101 N, Smith River, CA
05/30/2025
05/30/2025
05/30/2025
05/30/2025
Agua Caliente Fuel
32-279 Bob Hope Dr, Rancho Mirage, CA
$3.73
05/30/2025
$3.96
05/30/2025
$4.18
05/30/2025
$4.45
05/30/2025

Find all gas prices in and around Diamond Bar, CA.

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