San Luis Obispo, CA
6 stations
LiveUpdated Jun 25Gas prices near 93405
San Luis Obispo, CA · CA average $5.62/gal
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Gas Price Check
San Luis Obispo, CA · 93405
- Cheapest
- $5.33/gal
- Area avg
- $5.62/gal
You save29¢/gal
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Filling up in San Luis Obispo 93405 means paying California's typical higher pump prices, shaped by state fuel taxes and environmental regulations that don't apply elsewhere. Central Coast stations update their prices regularly throughout the day, so what you see in the morning might shift by afternoon. Check current rates for 93405 before heading out, since prices vary noticeably between stations even within this coastal community.
Today’s lowest gas prices in 93405
- 1. Costco at 1540 Froom Ranch Way offers regular at $5.33/gal (4.6 mi away).
- 2. Conserv Fuel at 254 Santa Rosa St offers regular at $5.39/gal (1.6 mi away).
- 3. Speedway Express at 3 Santa Rosa St offers regular at $5.49/gal (1.4 mi away).
- 4. Speedway Express at 296 Santa Rosa St offers regular at $5.55/gal (1.6 mi away).
- 5. Shell at 204 Madonna Rd offers regular at $5.69/gal (3.4 mi away).
Prices are aggregated from station-level data and refreshed daily.
Nearby ZIP codes in San Luis Obispo, CA
How to save more on gas in San Luis Obispo
1. Use warehouse clubs
Costco and Sam’s Club typically price 15-25 cents per gallon below nearby stations. Membership pays for itself within a few fill-ups.
2. Fill up early in the week
Stations often raise prices Thursday for weekend demand. Fill up Monday through Wednesday to avoid the lift.
3. Keep tires properly inflated
Properly inflated tires improve fuel economy by up to 3 percent at current prices. Check pressure once a month.
4. Check back tomorrow
Prices can shift 10-20 cents overnight during volatile markets. A quick check before you leave home avoids paying yesterday’s spike.
5. Pay cash at split-pricing stations
Stations with cash and credit split pricing typically save an average of 10 cents per gallon when you pay cash.
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About gas prices in California
California has the highest gas taxes in the nation at roughly 60 cents per gallon when you combine the state excise tax with the cap-and-trade program and underground storage fee. The state requires a special CARB-formulated fuel that only a handful of in-state refineries can produce, so a single refinery outage can spike prices statewide within 48 hours. Costco, Sam's Club, and Arco are typically the cheapest across Los Angeles, San Francisco, San Diego, and Sacramento metros, while Chevron, Shell, and 76 dominate freeway exits. Stations along Interstate 5 and US 101 commonly run 10 to 20 cents higher than equivalent stations a mile off the freeway.