What is the best way to travel?

Driving is most convenient for luggage and flexibility.

Yes, commercial bus lines operate between Salt Lake City and Las Vegas.

Kaysville

Las Vegas

Flight Driving

Kaysville to Las Vegas

Updated: 30 May 2026

The drive from Kaysville to Las Vegas covers approximately 650 kilometers along I-15. You will travel through the heart of Utah and into the Mojave Desert. The trip typically takes 6 hours of driving time. Las Vegas is a major entertainment hub and a popular weekend getaway for Utah residents.

Total Distance: 650 km driving, 580 km straight-line.

Fastest Way

Flying from SLC to LAS is the fastest overall travel time.

Cheapest Way

Driving is the most cost-effective for groups.

Compare Kaysville to Las Vegas Routes

	Flight Direct	Driving Direct
Duration	1.5 hours	6 hours
Avg Price	$100-$300	$80 in fuel
Operator	Southwest Airlines	Personal Vehicle
Route	SLC to LAS	I-15 South
Tip	Flying is much faster if you are already near Salt Lake City.	Stop in St. George for a final meal before crossing into Nevada.

Travel Tips

Traffic
Avoid arriving in Las Vegas on Friday evening to skip heavy traffic.
Parking
Many hotels now charge for parking; check your hotel policy.
Hydration
The desert heat is intense; carry water at all times.
Navigation
I-15 is the only major route; keep an eye on construction updates.
Booking
Book shows and dinner reservations well in advance.

Safety Tips

Desert Driving
Check your car's coolant and tire pressure before leaving.
Fatigue
The long, flat stretches can be tiring; take breaks in St. George or Mesquite.
Emergency Kit
Keep extra water and a phone charger in your car.
Sun Safety
Use high-SPF sunscreen even when driving.