Is it better to fly or drive?

Flying is much faster and more practical for this distance.

How long is the flight?

The flight is approximately 1.5 hours.

Yes, a car is recommended for exploring Boise.

What is the best time to visit?

Spring and fall offer the best weather.

Are there direct flights?

Yes, multiple airlines offer direct flights from SEA to BOI.

Burien

Boise

Flight Driving

Burien to Boise

Updated: 28 May 2026

The journey from Burien to Boise covers approximately 500 miles. The most efficient way to travel is a direct flight from Seattle-Tacoma International Airport to Boise Airport, taking about 1.5 hours. Driving is a manageable one-day trip along the I-84 corridor. Boise is a growing city with a vibrant downtown and many outdoor activities.

Total Distance: Driving distance 800 km; straight-line air distance 650 km.

Fastest Way

Direct flight from SEA to BOI, taking 1.5 hours.

Cheapest Way

Flight, booked at least 4 weeks in advance.

Compare Burien to Boise Routes

	Flight Direct	Driving Direct
Duration	1 hour 30 mins	8 hours
Avg Price	$100 - $250	$80 - $150 in fuel
Operator	Alaska Airlines	Personal Vehicle
Route	SEA to BOI	I-90 E to I-84 E.
Tip	Boise Airport is very close to downtown.	Expect mountain driving conditions, especially in winter.

Travel Tips

Transportation
A car is recommended for exploring the city and surrounding areas.
Weather
Winters are very cold and snowy; pack heavy coats if visiting between November and March.
Booking
Book your accommodation in advance, especially during major events.
Food
Try the diverse cuisine, especially the local Idaho food.
Safety
Stay alert in crowded tourist areas to avoid pickpockets.