US Road Fuel Cost Estimator
Boston → San Francisco
How much petrol or diesel does it cost to drive from Boston to San Francisco? 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 584 | USD 2,919 | USD 5,837 | USD 12,841 |
Car / SUV Regular | USD 1,946 | USD 9,728 | USD 19,457 | USD 42,805 |
Van / MPV Diesel | USD 3,258 | USD 16,290 | USD 32,581 | USD 71,678 |
Lorry Diesel | USD 5,865 | USD 29,323 | USD 58,646 | USD 129,020 |
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 583.70 | USD 658.84 | — | — | USD 583.70 |
| Car / SUV | 12 | USD 1945.67 | USD 2196.13 | — | — | USD 1945.67 |
| Van / MPV | 9 | USD 2594.22 | — | — | USD 3258.09 | USD 3258.09 |
| Lorry | 5 | — | — | — | USD 5864.56 | USD 5864.56 |
"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: Boston to San Francisco
How far is Boston to San Francisco?
The highway distance from Boston to San Francisco is approximately 5200 km. The estimated driving time is 69h 20m under normal highway conditions.
How much petrol does a car use from Boston to San Francisco?
A typical car with 12 km/L mileage uses approximately 433.3 litres of petrol. At today's Regular price (USD 4.49/L), that costs USD 1945.67.
How much does a lorry spend on diesel from Boston to San Francisco?
A lorry averaging 5 km/L needs about 1040.0 litres of diesel for this route. At USD 5.64/L, the fuel cost is USD 5864.56 one-way.
What is the toll charge from Boston to San Francisco?
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 Boston to San Francisco?
A motorcycle averaging 40 km/L uses about 130.0 litres. At today's Regular price, that's USD 583.70, 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 577.8 litres, costing USD 3258.09 in fuel. Add the USD 0.00 toll for a total one-way cost of approximately USD 3258.09.
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