US Road Fuel Cost Estimator
San Francisco → Austin
How much petrol or diesel does it cost to drive from San Francisco to Austin? Breakdown by vehicle type using today's United States fuel prices, updated from the datasource.
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Fuel Cost by Vehicle Type
Select your vehicle to see the detailed fuel breakdown for this route. Prices as of May 11, 2026.
Monthly Fleet Fuel Cost
Running this route regularly? Estimated one-way fuel cost per month, by trip frequency. Figures use primary fuel for each vehicle type (toll excluded).
| Vehicle | 1×/month | 5×/month | 10×/month | 22×/month |
|---|---|---|---|---|
Motorcycle Regular | USD 325 | USD 1,625 | USD 3,251 | USD 7,152 |
Car / SUV Regular | USD 1,084 | USD 5,418 | USD 10,836 | USD 23,839 |
Van / MPV Diesel | USD 1,815 | USD 9,073 | USD 18,145 | USD 39,919 |
Lorry Diesel | USD 3,266 | USD 16,331 | USD 32,661 | USD 71,854 |
Add USD 0.00 toll per one-way trip to get total trip cost per journey.
Full Fuel Cost Comparison
All vehicle types × all fuel types for this route.
| Vehicle | km/L | Regular | Midgrade | Premium | Diesel | Fuel + Toll |
|---|---|---|---|---|---|---|
| Motorcycle | 40 | USD 325.08 | USD 366.92 | — | — | USD 325.08 |
| Car / SUV | 12 | USD 1083.59 | USD 1223.08 | — | — | USD 1083.59 |
| Van / MPV | 9 | USD 1444.78 | — | — | USD 1814.50 | USD 1814.50 |
| Lorry | 5 | — | — | — | USD 3266.11 | USD 3266.11 |
"Fuel + Toll" uses the primary fuel type for each vehicle. Toll is one-way estimate.
Today's Fuel Prices in United States
EIA weekly retail fuel prices used in all calculations above
Last updated: May 11, 2026. Prices are sourced from EIA weekly retail fuel prices.
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Common Questions: San Francisco to Austin
How far is San Francisco to Austin?
The highway distance from San Francisco to Austin is approximately 2896 km. The estimated driving time is 38h 37m under normal highway conditions.
How much petrol does a car use from San Francisco to Austin?
A typical car with 12 km/L mileage uses approximately 241.3 litres of petrol. At today's Regular price (USD 4.49/L), that costs USD 1083.59.
How much does a lorry spend on diesel from San Francisco to Austin?
A lorry averaging 5 km/L needs about 579.2 litres of diesel for this route. At USD 5.64/L, the fuel cost is USD 3266.11 one-way.
What is the toll charge from San Francisco to Austin?
The estimated one-way toll on this highway route is approximately USD 0.00. US tolls are state- and corridor-specific. Route-level estimates are kept at zero and the pages point to FHWA toll-facility references.
How much does a motorcycle spend on fuel from San Francisco to Austin?
A motorcycle averaging 40 km/L uses about 72.4 litres. At today's Regular price, that's USD 325.08, making it the most fuel-efficient option for this route.
What is the total cost (fuel + toll) for a delivery van on this route?
A delivery van using diesel at 9 km/L needs 321.8 litres, costing USD 1814.50 in fuel. Add the USD 0.00 toll for a total one-way cost of approximately USD 1814.50.
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