St Robert Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Yesterday's Avg. | $3.49 | $3.76 | $4.02 | $4.23 | $2.89 |
| Week Ago Avg. | $3.49 | $3.76 | $4.02 | $4.23 | $2.89 |
| Month Ago Avg. | $3.49 | $3.76 | $4.02 | $4.23 | $2.89 |
Highest Recorded Average Gas Price In St Robert Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.23 | 08/28/25 |
| Regular | $3.55 | 02/22/25 |
Top 10 Gas Stations & Cheap Fuel Prices in St Robert
Cenex in St Robert (681 Old US-66)
U.S. Rte 66, St Robert, Missouri,
$2.97
Sep 05, 2025
0¢ Cashback
Cenex in St Robert (681 Old US-66)
U.S. Rte 66St RobertMissouri65583USA
Phillips 66 in St Robert (14130 MO-Z )
14130 MO-Z , St Robert, Missouri,
$3.09
Sep 05, 2025
0¢ Cashback
Phillips 66 in St Robert (14130 MO-Z )
14130 MO-Z St RobertMissouri65584USA
Mobil in St Robert (122 St Robert Blvd)
122 St Robert Blvd, St Robert, Missouri,
$3.24
Sep 05, 2025
0¢ Cashback
Mobil in St Robert (122 St Robert Blvd)
122 St Robert BlvdSt RobertMissouri65584USA
Casey's in St Robert (340 Marshall Dr)
340 Marshall Dr, St Robert, Missouri,
$4.99
Sep 05, 2025
0¢ Cashback
Casey's in St Robert (340 Marshall Dr)
340 Marshall DrSt RobertMissouri65584USA
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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.