Boise to Missoula

via Interstate

5h 30min
Drive Time
390
Miles
$45
Gas Cost
$11
Tolls
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Trip Details

Distance390 miles (627 km)
Drive Time5h 30min
RouteInterstate
Best TimeEarly morning (6-8 AM)

Fuel Costs

Gas (30 mpg)~13.0 gallons
Est. Cost$45

Frequently Asked Questions

How long does it take to drive from Boise to Missoula?
The drive from Boise to Missoula takes approximately 5h 30min covering 390 miles via Interstate. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Boise to Missoula?
At 30 MPG and $3.50/gallon, expect to spend approximately $45 on gas for this 390-mile trip. You'll need about 13.0 gallons of fuel.
What is the best time to drive from Boise to Missoula?
Early morning (6-8 AM) to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Boise to Missoula route?
Yes, expect approximately $11 in tolls along this route. Consider getting an E-ZPass or similar transponder for faster toll payment.