Is it better to fly or drive?

Flying is significantly faster and often cheaper when accounting for fuel and hotel costs.

What is the best highway?

I-5 is the most direct and efficient route for this journey.

Are there direct trains?

No, there is no direct train service from Burien to San Diego.

How long is the drive?

Expect 20 hours of driving time, usually split over two days.

Do I need a car in San Diego?

Yes, a car is highly recommended to explore the diverse neighborhoods and beaches.

Burien

San Diego

Flight Driving

Burien to San Diego

Updated: 28 May 2026

The journey from Burien to San Diego spans approximately 1,250 miles along the Pacific Coast. Most travelers fly from Seattle-Tacoma International Airport, located just minutes from Burien, to San Diego International Airport. Driving requires navigating the I-5 corridor through Oregon and California. This route offers diverse scenery ranging from lush Pacific Northwest forests to arid Southern California landscapes. Direct flights typically take under three hours, while driving takes roughly 20 hours of pure transit time.

Total Distance: Driving distance 2,010 km; straight-line air distance 1,850 km.

Fastest Way

Direct flight from SEA to SAN, taking under 3 hours.

Cheapest Way

Flight, often as low as $150 if booked during off-peak seasons.

Compare Burien to San Diego Routes

	Flight Direct	Driving Direct
Duration	2 hours 45 mins	20 hours
Avg Price	$150 - $350	$250 - $400 in fuel
Operator	Alaska Airlines	Personal Vehicle
Route	SEA to SAN	I-5 South through Portland, Sacramento, and Los Angeles.
Tip	Book at least three weeks in advance for the lowest fares.	Avoid driving through downtown Los Angeles during peak rush hours.

Travel Tips

Airport Access
Burien residents are minutes from SEA airport; use the Link Light Rail for affordable transit.
Traffic Awareness
If driving, expect heavy congestion on I-5 near Portland and the entire Los Angeles basin.
Packing
San Diego is warmer than Burien; pack light layers and sunscreen even in winter.
Car Rental
If flying, renting a car at SAN is recommended as public transit is limited for sightseeing.
Tolls
There are no major tolls on the I-5 route, but be prepared for high gas prices in California.

Safety Tips

Road Fatigue
If driving, stop every 3 hours to prevent exhaustion on the long I-5 stretch.
Vehicle Check
Ensure your tires and fluids are serviced before crossing the Siskiyou Summit.
Urban Safety
Stay aware of your surroundings when walking in downtown San Diego at night.
Emergency Kit
Keep a basic emergency kit in your car, including water and a first-aid supply.