Is there a direct flight?

Yes, there are multiple direct flights daily from Seattle to Los Angeles.

How long is the drive?

The drive takes approximately 19 hours, depending on traffic.

What is the best route?

Taking I-5 South is the most direct route.

Amtrak offers service, but it is not the most practical for this distance.

What is the best time to visit?

Spring and fall offer the most comfortable temperatures.

Monroe

Los Angeles

Flight Driving

Monroe to Los Angeles

Updated: 31 May 2026

The journey from Monroe to Los Angeles is a long-distance trip down the West Coast. Flying from Seattle-Tacoma International Airport (SEA) to Los Angeles International Airport (LAX) is the most practical method, taking about 2.5 hours of flight time. Driving is a major undertaking, covering over 1,800 kilometers and taking roughly 18 to 20 hours of driving time via I-5 South. This route takes you through the scenic landscapes of Washington, Oregon, and California.

Total Distance: 1,800 km driving; 1,500 km air distance.

Fastest Way

Flying from SEA to LAX is the fastest, taking about 2.5 hours.

Cheapest Way

Driving is cheaper for groups, but flying is significantly faster.

Compare Monroe to Los Angeles Routes

	Flight Direct	Driving Direct
Duration	2 hours 30 mins	19 hours
Avg Price	$150 - $350	$200 - $350 in fuel
Operator	Alaska Airlines	Personal Vehicle
Route	SEA to LAX	I-5 S
Tip	Flights are frequent and very convenient.	Expect to spend at least two to three days on the road.

Travel Tips

Airport Arrival
Arrive at SEA at least two hours before your flight.
Road Trip Breaks
Plan stops in cities like Sacramento and San Francisco.
Packing
Bring light clothing for the warm weather in Los Angeles.
Local Transit
Los Angeles is best explored by car, though public transit is available.
Dining
Try the local restaurants in the downtown and Santa Monica areas.