Is it better to fly or drive?

Flying is much faster and often cheaper for this distance.

How long is the flight?

The flight is approximately 4 hours.

Are there direct flights?

Yes, several airlines offer direct flights from St. Louis.

What is the best time to visit?

Spring and fall offer the most comfortable temperatures.

Yes, but it requires careful planning for long-distance travel.

East St. Louis

Las Vegas

Flight Driving

East St. Louis to Las Vegas

Updated: 28 May 2026

The journey from East St. Louis to Las Vegas covers over 2,500 kilometers, making it a significant cross-country trek. Driving takes approximately 24 hours of pure transit time, usually via I-70 and I-15. Most travelers opt for a flight from St. Louis Lambert International Airport, which takes about 4 hours. This route takes you through the heart of the American West, including the Rockies and the desert landscapes of Utah and Nevada. Planning is essential for this long-distance trip.

Total Distance: 2,500 km driving distance; 2,300 km straight-line air distance.

Fastest Way

Flying is the fastest, taking only 4 hours compared to multiple days of driving.

Cheapest Way

Flying is often cheaper than the cost of fuel, hotels, and food for a 24-hour drive.

Compare East St. Louis to Las Vegas Routes

	Flight Direct	Driving Direct
Duration	4 hours	24 hours
Avg Price	$200-$500	$400-$600 in fuel
Operator	Southwest Airlines	Personal Vehicle
Route	STL to LAS.	I-70 West to I-15 South.
Tip	Book mid-week flights to save significantly on airfare.	Plan for at least two overnight stops to avoid fatigue.

Travel Tips

Stay Hydrated
The desert air is extremely dry; drink water constantly.
Walkable Areas
The Strip is larger than it looks; wear comfortable shoes.
Resort Fees
Be aware that most hotels charge daily resort fees on top of the room rate.
Buffet Strategy
Eat at off-peak hours to avoid long lines at popular buffets.
Transportation
Use the Deuce bus for affordable travel up and down the Strip.