Rancho Santa Margarita Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $5.51 | $5.72 | $5.82 | $6.3 | - |
| Month Ago Avg. | $5.12 | $5.38 | $5.51 | $5.5 | - |
Highest Recorded Average Gas Price In Rancho Santa Margarita Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $6.3 | 06/15/26 |
| Regular | $5.51 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Rancho Santa Margarita
ARCO in Rancho Santa Margarita (29880 Santa Margarita Pkwy)
29880 Santa Margarita Pkwy, Rancho Santa Margarita, California,
$5.59
Jun 25, 2026
0¢ Cashback
Mobil + Circle K in Rancho Santa Margarita (31521 Santa Margarita Pkwy)
31521 Santa Margarita Pkwy, Rancho Santa Margarita, California,
$5.69
Jun 25, 2026
0¢ Cashback
Shell in Rancho Santa Margarita (30114 Santa Margarita Pkwy)
30114 Santa Margarita Pkwy, Rancho Santa Margarita, California,
$5.89
Jun 25, 2026
3¢ Cashback
Find Cheap Gas Prices By State
Click on the state to view the State details
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.