USA › Road trip gas calculator › Las Vegas to Grand Canyon South Rim
Las Vegas to Grand Canyon South Rim: gas cost
About 280 miles one way. Fuel cost at this week’s average regular price in West Coast excluding California: $4.771 per gallon (EIA, week of Nov 2, 2026).
Fuel cost by vehicle
| Vehicle | MPG | Gallons | One way | Round trip |
|---|---|---|---|---|
| Compact car | 35 | 8.0 | $38.17 | $76.34 |
| Midsize sedan | 30 | 9.3 | $44.53 | $89.06 |
| SUV / crossover | 24 | 11.7 | $55.66 | $111.32 |
| Pickup truck | 18 | 15.6 | $74.22 | $148.43 |
💡 Stations near the park entrance charge a premium – fill up in Williams or Flagstaff.
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FAQ
How much does it cost to drive from Las Vegas to Grand Canyon South Rim?
At about 280 miles and this week’s average of $4.771 per gallon (West Coast excluding California), a car averaging 30 MPG uses about 9.3 gallons – roughly $44.53 one way or $89.06 round trip.
How many gallons of gas from Las Vegas to Grand Canyon South Rim?
About 8.0 gallons for a 35 MPG car, 11.7 for a 24 MPG SUV and 15.6 for an 18 MPG pickup.
Gas prices by state this week → · Gas price history → · More calculators →
Distances are approximate driving distances. Gas prices: U.S. Energy Information Administration weekly averages for regular gasoline; actual prices along the route vary.