How long is the drive?

It takes about 5.5 hours under normal traffic conditions.

Are there direct flights?

Yes, Alaska Airlines offers frequent direct flights from Spokane.

No, I-90 is toll-free between Coeur d'Alene and Seattle.

What is the best time to visit?

Summer offers the best weather for sightseeing.

There is no direct passenger train service between these two cities.

Coeur d'Alene

Seattle

Flight Driving

Coeur d'Alene to Seattle

Updated: 29 May 2026

The journey from Coeur d'Alene to Seattle covers approximately 480 kilometers across the state of Washington. The most common route is via Interstate 90 West, which takes you through the scenic Cascade Mountains. The drive typically lasts 5 to 6 hours depending on traffic in the Seattle metropolitan area. Alternatively, you can fly from Spokane International Airport to Seattle-Tacoma International Airport for a quick 1-hour flight. This route connects the inland Pacific Northwest with the coastal hub of Seattle.

Total Distance: 480 km driving distance; 420 km straight-line air distance.

Fastest Way

Flying from Spokane International Airport is the fastest way to reach Seattle.

Cheapest Way

Driving is the most cost-effective option for solo travelers or groups.

Compare Coeur d'Alene to Seattle Routes

	Flight Direct	Driving Direct
Duration	1 hour 10 mins	5 hours 30 mins
Avg Price	$150 - $300	$70 - $100 in fuel
Operator	Alaska Airlines	Personal Vehicle
Route	GEG to SEA.	I-90 West.
Tip	Direct flights are frequent and convenient from Spokane.	Expect heavy traffic when entering the Seattle area during weekday afternoons.

Travel Tips

Traffic
Avoid I-90 near Seattle between 3:00 PM and 6:00 PM on weekdays.
Mountain Passes
Snoqualmie Pass can have heavy snow in winter; check WSDOT for closures.
Parking
Parking in downtown Seattle is expensive; consider using public transit or ride-shares.
Weather
Seattle is known for rain; always carry a waterproof jacket.
Airport Transit
Use the Link Light Rail to get from the airport to downtown Seattle efficiently.

Safety Tips

Winter Driving
Carry tire chains during winter months for the mountain passes.
Urban Safety
Stay aware of your surroundings in busy tourist areas like Pike Place.
Emergency Prep
Keep a basic emergency kit in your car for long-distance driving.
Road Alerts
Monitor local news for any major accidents or construction on I-90.