Ashburn
Ashburn
Las Vegas
Las Vegas
Flight Driving

Ashburn to Las Vegas

Updated: 28 May 2026

The distance from Ashburn to Las Vegas is approximately 3,700 kilometers. Flying from Dulles (IAD) to Harry Reid International (LAS) is the most efficient way to travel. Driving takes over 35 hours and is a major cross-country undertaking. Las Vegas offers world-class entertainment, dining, and proximity to national parks. Plan your trip during the shoulder seasons for better hotel rates.

Total Distance: Driving distance 3,700 km; Air distance 3,300 km.
Fastest Way
Direct flight from IAD to LAS takes 5 hours 15 minutes.
Cheapest Way
Flying is often cheaper than the cost of fuel and hotels for a road trip.
Compare Ashburn to Las Vegas Routes
Flight
Direct
Driving
Direct
Duration 5 hours 15 mins 36 hours
Avg Price $150-$400 $400-$600
Operator United Airlines Personal Vehicle
Route IAD to LAS I-70 W to I-15 S
Tip United offers direct flights from Dulles to Las Vegas. The drive through the Rockies is beautiful but requires a reliable vehicle.
Travel Tips
  • Hydration
    Drink plenty of water; the desert air is extremely dry.
  • Sun Protection
    Wear a hat and sunscreen even if you are just walking between casinos.
  • Booking
    Check for resort fees before booking your hotel.
  • Transport
    Use ride-shares to get around; parking on the Strip can be expensive.
  • Entertainment
    Book show tickets in advance to secure better seats.
Safety Tips
  • Heat Safety
    Avoid strenuous outdoor activity during the peak afternoon heat.
  • Crowd Awareness
    Keep your wallet and phone secure in crowded tourist areas.
  • Driving
    If driving, ensure your cooling system is in top condition.
  • Emergency
    Know the location of your hotel's security office.
People Also Ask
  • Is it expensive to visit?
    It can be, but there are many budget-friendly options.
  • How far is the airport from the Strip?
    It is only about 15 minutes away.
  • Do I need a car?
    Not if you stay on the Strip.
  • Are there direct flights?
    Yes, United Airlines flies direct from IAD.
  • Is the water safe to drink?
    Yes, tap water is safe.
Quick Info
  • From Ashburn, Virginia, United States
  • To Las Vegas, Nevada, United States
  • Modes
Best Time to Travel

March to May or September to November for comfortable temperatures.

Things to Do in Las Vegas
1
The Strip
Walk the famous boulevard to see the themed resorts and fountains.
2
Red Rock Canyon
Drive the scenic loop for stunning desert landscapes and hiking.
3
Fremont Street Experience
Enjoy the light show and vintage casino vibe in downtown.
4
High Roller
Ride the giant observation wheel for views of the entire valley.
Tags
Ashburn to Las Vegas flights driving to Las Vegas IAD to LAS flight Las Vegas travel guide Virginia to Nevada travel best way to Las Vegas Las Vegas tourism traveling to Nevada