Ontario Gas Prices - Find the Lowest Gas Prices in Ontario, CA

Search for the lowest gasoline prices in Ontario, CA. Find local Ontario gas prices and Ontario 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.
$3.171
04/24/2025
$4.816
04/24/2025
$5.030
04/24/2025
$5.204
04/24/2025
$5.001
04/24/2025

Today's lowest gas prices in California and around Ontario

StationRegularPlusPremiumDiesel
Lucky 7 Fuel Mart
13450 US-101 N, Smith River, CA
$3.50
04/24/2025
$3.80
04/24/2025
$4.05
04/24/2025
$3.55
04/24/2025
Tribal Fuel Mart
1000 Elk Ranch Rd, Crescent City, CA
$3.55
04/24/2025
$3.90
04/24/2025
$4.00
04/24/2025
$3.60
04/24/2025

Find all gas prices in and around Ontario, CA.

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Museum Open House for Educators

Thursday, Apr 24, 2025 from 5:00pm to 7:30pm
Ontario, CA
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Bruce Jingles

Thursday, Apr 24, 2025 at 8:00pm
Ontario, CA
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Exhibition - Printed and Stitched

Friday, Apr 25, 2025 from 12:00pm to 2:00pm
Rancho Cucamonga, CA
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Norco Horseweek

Friday, Apr 25, 2025 at 7:00pm
Norco, CA
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Corona Certified Farmers' Market

Saturday, Apr 26, 2025at 8:30am to Sunday, Apr 27, 2025 at 12:30pm
Corona, CA
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Upland Farmers Market

Saturday, Apr 26, 2025 from 9:00am to 2:00pm
Upland, CA
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Pomona Valley Certified Farmers Market

Saturday, Apr 26, 2025 from 9:00am to 1:00pm
Pomona, CA
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Terra Vista Town Center Certified Farmers Market

Saturday, Apr 26, 2025 from 9:00am to 2:00pm
Rancho Cucamonga, CA
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Norco Horseweek

Saturday, Apr 26, 2025 at 10:00am
Norco, CA
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