Is it better to fly or drive?

Flying is faster, but driving allows for more flexibility.

Yes, it is a major highway, but stay alert.

What is the best airport?

LAS is the most convenient for the Strip.

No direct train service exists from the Bay Area.

Mountain View

Las Vegas

Flight Driving

Mountain View to Las Vegas

Updated: 28 May 2026

Traveling from Mountain View to Las Vegas covers approximately 900 kilometers. The most practical way to travel is by flying from San Jose (SJC) or San Francisco (SFO) airports to Harry Reid International Airport (LAS). Alternatively, you can drive via I-5 and I-15, which takes about 9 to 10 hours depending on traffic. This is a popular route for weekend getaways.

Total Distance: 900 km driving distance; 650 km straight-line air distance.

Fastest Way

Flying is significantly faster than driving, taking only about 1 hour 30 minutes in the air.

Cheapest Way

Flying with a budget airline is often the cheapest and fastest option.

Compare Mountain View to Las Vegas Routes

	Flight Direct	Driving Direct
Duration	1 hour 30 mins	9 hours
Avg Price	$70 - $200	$100 - $180 in fuel
Operator	Southwest, Alaska Airlines	Personal Vehicle
Route	SJC or SFO to LAS.	I-5 South to I-15 North.
Tip	Book flights at least two weeks in advance for the best rates.	The drive through the desert can be hot; ensure your car is in good condition.

Travel Tips

Airport Choice
Harry Reid International (LAS) is the main airport.
Traffic
Avoid driving through Las Vegas during rush hour, which is notoriously heavy.
Car Rental
If you drive, consider renting a car if you don't have your own for city travel.
Weather
Las Vegas is very hot in the summer; plan accordingly.
Booking
Use travel aggregators to compare flight prices across different airlines.

Safety Tips

Driving
Stay alert on I-15, especially at night when visibility is lower.
City Safety
Be aware of your surroundings in crowded tourist areas.
Emergency
Keep a roadside emergency kit in your car if driving.
Transit
Use reputable ride-sharing services if you don't have a car in the city.