Rancho Cucamonga Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $5.25 | $5.39 | $5.6 | $6.41 | $2.89 |
| Month Ago Avg. | $5.25 | $5.39 | $5.6 | $6.4 | $2.89 |
Highest Recorded Average Gas Price In Rancho Cucamonga Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $6.41 | 06/15/26 |
| Regular | $5.25 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Rancho Cucamonga
Speedway Express in Rancho Cucamonga (9888 Foothill Blvd)
9888 Foothill Blvd, Rancho Cucamonga, California,
$4.29
Jul 19, 2026
0¢ Cashback
76 in Rancho Cucamonga (10075 Arrow Route)
10075 Arrow Route, Rancho Cucamonga, California,
$5.19
Jul 19, 2026
0¢ Cashback
Kwik Serv in Rancho Cucamonga (9524 Foothill Blvd)
9524 Foothill Blvd, Rancho Cucamonga, California,
$5.22
Jul 19, 2026
0¢ Cashback
ARCO in Rancho Cucamonga (8919 Foothill Blvd)
8919 Foothill Blvd, Rancho Cucamonga, California,
$5.25
Jul 19, 2026
0¢ Cashback
ARCO in Rancho Cucamonga (12280 Highland Ave)
12280 Highland Ave, Rancho Cucamonga, California,
$5.39
Jul 19, 2026
0¢ Cashback
ARCO in Rancho Cucamonga (12925 Arrow Route)
12925 Arrow Route, Rancho Cucamonga, California,
$5.47
Jul 19, 2026
0¢ Cashback
ARCO in Rancho Cucamonga (11768 Foothill Blvd)
11768 Foothill Blvd, Rancho Cucamonga, California,
$5.49
Jul 19, 2026
0¢ Cashback
Mobil in Rancho Cucamonga (9315 Baseline Rd)
9315 Baseline Rd, Rancho Cucamonga, California,
$5.57
Jul 19, 2026
0¢ Cashback
Ralphs in Rancho Cucamonga (7201 Haven Ave)
7201 Haven Ave, Rancho Cucamonga, California,
$5.59
Jul 19, 2026
0¢ Cashback
Mobil + Circle K in Rancho Cucamonga (6539 Milliken Ave)
6539 Milliken Ave, Rancho Cucamonga, California,
$5.61
Jul 19, 2026
0¢ Cashback
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.