Is it better to fly or drive?

Flying is much faster and often cheaper.

There are no tolls on this route.

The desert landscape is unique and beautiful.

Portland

Las Vegas

Flight Driving

Portland to Las Vegas

Updated: 28 May 2026

The distance from Portland to Las Vegas is approximately 1,500 kilometers. Driving via I-84 and US-93 takes about 16 hours. A flight from Portland International Airport (PDX) to Harry Reid International Airport (LAS) takes roughly 2 hours. This route connects the Pacific Northwest to the entertainment capital of the world.

Total Distance: 1,500 km driving distance; 1,300 km straight-line air distance.

Fastest Way

Flying is significantly faster than driving.

Cheapest Way

Flying is generally the most cost-effective and time-efficient method.

Compare Portland to Las Vegas Routes

	Flight Direct	Driving Direct
Duration	2 hours	16 hours
Avg Price	$80-$200	$200-$250 in fuel
Operator	Southwest Airlines	Personal Vehicle
Route	PDX to LAS	I-84 E to US-93 S
Tip	Flights are very frequent and often very affordable.	The drive through the desert is beautiful but requires careful planning for fuel.

Travel Tips

Traffic
The Strip can be very congested; use ride-shares or walk.
Transportation
A car is not needed if you stay on the Strip.
Weather
Summers are extremely hot; stay hydrated and avoid the sun during the day.
Dining
Las Vegas has world-class dining options for every budget.
Safety
Stay in well-lit areas and be aware of your surroundings.