Spokane to Boise

via Interstate

4h 30min
Drive Time
300
Miles
$35
Gas Cost
$9
Tolls
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Trip Details

Distance300 miles (482 km)
Drive Time4h 30min
RouteInterstate
Best TimeLate evening (8-10 PM)

Fuel Costs

Gas (30 mpg)~10.0 gallons
Est. Cost$35

Frequently Asked Questions

How long does it take to drive from Spokane to Boise?
The drive from Spokane to Boise takes approximately 4h 30min covering 300 miles via Interstate. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Spokane to Boise?
At 30 MPG and $3.50/gallon, expect to spend approximately $35 on gas for this 300-mile trip. You'll need about 10.0 gallons of fuel.
What is the best time to drive from Spokane to Boise?
Late evening (8-10 PM) to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Spokane to Boise route?
There may be minor tolls (around $9) on parts of this route. Some sections have toll-free alternatives.