Montana road trips

Best Road Trips in Montana

20 popular Montana drives with distance, driving time, EV-friendliness and gas cost at the state's estimated $3.30/gal.

How we picked these routes

Our Montana road trip ranking method

Routes are ranked by traveler popularity between Montana metros and major destinations, with distance, driving time and current $3.30/gal fuel cost calculated for every drive.

  • Distance: city-center to city-center with a 1.18× road-curvature factor.
  • Fuel cost: 28 MPG baseline × $3.30/gal Montana regular.
  • Popularity: traveler-intent signals between major Montana origins and destinations.
  • EV practicality: regional DC fast-charging coverage flagged per route.
Featured Montana drive

DallasBillings

The headline Montana road trip — 1289 miles, about 20.8 hours of driving and roughly $152 in gas at $3.30/gal.

1289 mi~20.8 h~$152 fuelPlan EV stops
See full trip cost breakdown

More top Montana drives (19)

Long-haul · Plan EV stops

ChicagoBillings

1264 mi · ~20.4 h · ~$149 gas

Open trip
Long-haul · Plan EV stops

Las VegasBillings

883 mi · ~14.2 h · ~$104 gas

Open trip
Long-haul · Plan EV stops

Las VegasMissoula

875 mi · ~14.1 h · ~$103 gas

Open trip
Long-haul · Plan EV stops

DenverMissoula

788 mi · ~12.7 h · ~$93 gas

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Long-haul · Plan EV stops

BismarckMissoula

736 mi · ~11.9 h · ~$87 gas

Open trip
Long-haul · Plan EV stops

Sioux FallsBillings

706 mi · ~11.4 h · ~$83 gas

Open trip
Long-haul · Plan EV stops

RenoMissoula

691 mi · ~11.1 h · ~$81 gas

Open trip
Long-haul · Plan EV stops

FargoBillings

665 mi · ~10.7 h · ~$78 gas

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Long-haul · Plan EV stops

Colorado SpringsBillings

608 mi · ~9.8 h · ~$72 gas

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Long-haul · Plan EV stops

ProvoMissoula

559 mi · ~9.0 h · ~$66 gas

Open trip
Long-haul · Plan EV stops

AspenBillings

547 mi · ~8.8 h · ~$64 gas

Open trip
Long-haul · Plan EV stops

DenverBillings

535 mi · ~8.6 h · ~$63 gas

Open trip
Long-haul · Plan EV stops

Salt Lake CityMissoula

513 mi · ~8.3 h · ~$60 gas

Open trip
Long-haul · Plan EV stops

BoulderBillings

508 mi · ~8.2 h · ~$60 gas

Open trip
Moderate · Plan EV stops

ProvoBillings

490 mi · ~7.9 h · ~$58 gas

Open trip
Moderate · Plan EV stops

BoiseBillings

480 mi · ~7.7 h · ~$57 gas

Open trip
Moderate · Plan EV stops

Salt Lake CityBillings

456 mi · ~7.4 h · ~$54 gas

Open trip
Moderate · Plan EV stops

BismarckBillings

443 mi · ~7.1 h · ~$52 gas

Open trip
Moderate · Plan EV stops

BoiseMissoula

294 mi · ~4.7 h · ~$35 gas

Open trip

Best driving cost routes in Montana

Top Montana road trips with gas, distance and driving time at the state's estimated $3.30/gal.

Cheapest Montana road trips

Short, low-fuel-cost drives — great for a weekend trip from Montana.

Long-distance road trips from Montana

500+ mile drives for cross-country and multi-day road trip planning.

Drives in neighboring states

Cross-state routes near Montana — Idaho, Wyoming, Utah.

Gas prices in Montana

Estimated regular at $3.30/gal · premium $3.95 · diesel $3.65.

Best vehicles for Montana drivers

EV vs gas in Montana

Compare driving cost of an EV vs a gas car for Montana trips and commutes.

Neighboring state road trip hubs

FAQ

What's the best time of year for a Montana road trip?

Spring and fall typically offer the most comfortable driving weather across most of Montana. Coastal and southern routes are pleasant year-round; mountain routes are best between late spring and early fall.

How much does a Montana road trip cost in fuel?

At Montana's estimated $3.30/gal and 28 MPG, expect roughly $11.79 per 100 miles. Each route below includes a detailed estimate.

Is Montana EV-friendly for road trips?

Montana has more limited fast-charging coverage outside major cities. For an EV trip, plan stops carefully and consider hybrid alternatives.

How accurate are these distances?

Distances are calculated from city centers using a road-curvature factor of about 1.18 over straight-line distance. Real-world mileage varies by route choice and traffic.