Sunoco Gas Prices in San Francisco, CA

Updated April 5, 2026 — Prices updated regularly from EIA data

$4.44

Sunoco Regular Unleaded — Est. price in San Francisco

About Sunoco Fuel

Sunoco operates fuel stations primarily in the Northeast, Mid-Atlantic, and Southeast United States. Known historically as the fuel of NASCAR, Sunoco offers a range of fuel grades including its premium Ultra93 formulation. Sunoco stations provide reliable quality fuel with a heritage rooted in American motorsports.

Sunoco Loyalty Program

Sunoco Go Rewards program lets members earn points on fuel and convenience store purchases. Redeem for fuel discounts and store items. Compatible with the MySunoco app for easy tracking.

Brand Price Comparison in San Francisco

BrandEst. Pricevs. Sunoco
Costco$4.28$-0.16
Speedway$4.40$-0.04
Circle K$4.41$-0.03
Sunoco THIS PAGE$4.44
Marathon$4.45+$0.01
BP$4.47+$0.03
Mobil$4.48+$0.04
Exxon$4.49+$0.05
Shell$4.51+$0.07
Chevron$4.53+$0.09

Sunoco Prices in Nearby Cities

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Frequently Asked Questions

Shell (V-Power NiTRO+), Chevron (Techron), and Sunoco all offer proprietary engine-cleaning additive packages. Controlled studies show meaningful differences between TOP TIER and non-TOP TIER fuels, but less significant differences between competing TOP TIER brands.
Sunoco typically prices fuel near the local San Francisco market average. Current estimated Sunoco regular price in San Francisco is approximately $$4.44 per gallon.
Sunoco Go Rewards program lets members earn points on fuel and convenience store purchases. Redeem for fuel discounts and store items. Compatible with the MySunoco app for easy tracking. Consistent use of the Sunoco loyalty program can realistically save 5-15 cents per gallon, adding up to $40-120 annually for a typical driver filling up weekly.
Sunoco operates fuel stations primarily in the Northeast, Mid-Atlantic, and Southeast United States. Known historically as the fuel of NASCAR, Sunoco offers a range of fuel grades including its premium Ultra93 formulation. Sunoco stations provide reliable quality fuel with a heritage rooted in American motorsports. All major brands including Sunoco must meet federal minimum fuel standards. TOP TIER certified brands go beyond minimums with enhanced detergency additives proven to reduce engine deposits.

Related Gas Price Pages

All Gas Prices in San FranciscoCheapest Gas in San FranciscoGas Prices in CaliforniaShell in San FranciscoExxon in San FranciscoBP in San FranciscoChevron in San FranciscoMobil in San FranciscoCostco in San FranciscoRegular Unleaded at SunocoPremium Gasoline at SunocoDiesel Fuel at Sunoco