Amtrak's Empire Builder stops in Leavenworth and goes to Seattle.

Is Stevens Pass safe?

It is a major highway, but can be dangerous in heavy snow.

What is the best time to visit?

Summer and early Fall offer the best weather.

Do I need a car in Seattle?

Not if you stay downtown, but it helps for exploring the region.

Leavenworth

Seattle

Bus Driving

Leavenworth to Seattle

Updated: 28 May 2026

The trip from Leavenworth to Seattle is a scenic 220 km drive across the Cascade Mountains. You will primarily travel via US-2 West, passing through Stevens Pass. The drive takes approximately 2.5 to 3 hours depending on traffic and weather. Alternatively, you can take a bus service. This route is famous for its mountain views and seasonal changes.

Total Distance: 220 km driving distance; 180 km straight-line air distance.

Fastest Way

Driving takes approximately 2 hours 45 minutes via US-2.

Cheapest Way

Driving is the most cost-effective for individuals or groups.

Compare Leavenworth to Seattle Routes

	Bus Direct	Driving Direct
Duration	3 hours 30 mins	2 hours 45 mins
Avg Price	$40-$70	$30-$50 in fuel
Operator	Northwestern Trailways	Personal Vehicle
Route	Leavenworth to Seattle Downtown.	US-2 W to I-5 S.
Tip	Book tickets online in advance to secure a seat.	Check WSDOT for Stevens Pass road conditions in winter.

Travel Tips

Weather
Seattle is known for rain; always carry a waterproof jacket.
Transportation
Use the Link Light Rail to get from the airport to downtown.
Coffee
Seattle is the birthplace of modern coffee culture; visit local roasters.
Walking
Downtown Seattle is hilly; wear comfortable walking shoes.
Parking
Parking in downtown Seattle is expensive; use public transit when possible.

Safety Tips

Mountain Driving
Carry tire chains in your vehicle during winter months for Stevens Pass.
Urban Safety
Stay aware of your surroundings in busy downtown areas.
Emergency
Keep a winter emergency kit in your car for mountain travel.
Traffic
Expect heavy traffic on I-5 during morning and evening commutes.