How long is the drive?

The drive takes approximately 5 hours and 30 minutes.

Is there a bus to Missoula?

There is no direct bus service from Wallowa to Missoula.

What is the best route?

The route via US-12 and I-90 is the most direct.

Are there mountain passes?

Yes, you will cross Lookout Pass on the Idaho-Montana border.

Is it a scenic drive?

Yes, it is one of the most scenic drives in the Pacific Northwest.

Wallowa

Missoula

Driving

Wallowa to Missoula

Updated: 31 May 2026

The journey from Wallowa to Missoula, Montana, covers approximately 450 kilometers. You will head north on OR-82 and OR-3 toward the Washington border, then connect to US-12 East and eventually I-90 East through the Idaho Panhandle. This route takes you through some of the most beautiful mountain passes in the region, including Lookout Pass. The total driving time is roughly 5 hours and 30 minutes. Be prepared for significant elevation changes and winding mountain roads.

Total Distance: 450 km driving distance; 320 km straight-line air distance.

Fastest Way

Driving via US-12 and I-90 is the fastest route, taking about 5.5 hours.

Cheapest Way

Driving your own vehicle is the most practical and cost-effective way to travel.

Compare Wallowa to Missoula Routes

Driving

Direct

Duration

5 hours 30 mins

Avg Price

$60-$85 in fuel

Operator

Personal Vehicle

Route

OR-82 to OR-3, then US-12 E to I-90 E.

Lookout Pass can have sudden weather changes; check conditions before leaving.

Travel Tips

Mountain Driving
Ensure your brakes are in good condition before tackling the mountain passes.
Time Zone
Remember that Montana is in the Mountain Time Zone, one hour ahead of Oregon.
Fuel
Fill up in Idaho before entering the more remote stretches of I-90 in Montana.
Wildlife
Watch for wildlife on the road, especially during dawn and dusk in the forested sections.
Offline Maps
Download maps as cell service is unreliable in the mountain passes.

Safety Tips

Winter Driving
Carry tire chains if traveling between October and April.
Speed Limits
Observe speed limits strictly, as mountain roads have sharp curves.
Emergency Kit
Keep a winter survival kit in your car, including blankets and non-perishable food.
Headlights
Use headlights during the day in mountain tunnels and shaded areas.