Costco Tustin
2700 Park Ave, Tustin, California 92782-2708
Regular
$5.899
Premium
$6.199
Diesel
N/A
Updated Oct 26, 2026View details →
Costco Gas Prices in Tustin
Latest reported Costco fuel prices in Tustin, California.
- Stations
- 2
- Avg. Regular
- $5.545
- Lowest Regular
- $5.190
- Avg. Diesel
- N/A
Costco Gas Stations (2)
Costco Tustin Ranch
2655 El Camino Real, Tustin, California 92782-8918
Regular
$5.190
Premium
$5.590
Diesel
N/A
Updated Nov 7, 2026View details →