How much does it cost to drive from Rapid City to West Yellowstone?

Driving fuel + tolls cost is calculated live based on today's gas prices in MT and your vehicle's MPG.

How far is Rapid City from West Yellowstone?

Approximate driving distance and time are computed from real highway routing.

Cost to drive

Rapid City to West Yellowstonein a 2025 Toyota Camry

Live fuel-cost estimate from Rapid City, SD to West Yellowstone, MT driving a 2025 Toyota Camry, using today's average pump prices in MT, real highway distance, tolls, and recommended refuel stops along the route.

Total cost

$57.07

Distance

465 mi

Drive time

7h 45m

Fuel

14.5 gal

Gas: $3.45/gal

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Make

Model

Year

Fuel

gas

Efficiency

32 MPG

Tank

15.8 gal

Range

506 mi

Cost breakdown

Fuel (14.5 gal @ $3.45/gal route avg)$50.10

Tolls (estimated)$6.97

Cost per mile$0.123

Refuel stops1

Range per fill506 mi

Vehicle

Make / ModelToyota Camry

Year2025

Fuel typegas

MPG (combined)32

Tank (gal)15.8

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FAQ

Driving from Rapid City, SD to West Yellowstone, MT costs about $57.07 one way in fuel and tolls for a Toyota Camry at today's gas prices.