Diamond Bar
California
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
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
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
|
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Local Events
Kaiser Permanente Baldwin Park Certified Farmers' Market
Friday, May 30, 2025 from 8:30am to 1:30pm
Baldwin Park, CA
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Anaheim Kaiser Permanente Farmers Market
Friday, May 30, 2025 from 9:00am to 2:00pm
Anaheim, CA
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13th Biennial Ontario Open Art Exhibition
Friday, May 30, 2025 from 12:00pm to 4:00pm
Ontario, CA
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St. Angela Merici Parish School Summerfest
Friday, May 30, 2025 from 5:00pm to 11:00pm
Brea, CA
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La Puente Live - La Puente Farmers Market
Friday, May 30, 2025 from 6:00pm to 10:00pm
La Puente, CA
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In and Around Diamond Bar, CA