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
|
Direct
|
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
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HydrationDrink plenty of water; the desert air is extremely dry.
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Sun ProtectionWear a hat and sunscreen even if you are just walking between casinos.
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BookingCheck for resort fees before booking your hotel.
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TransportUse ride-shares to get around; parking on the Strip can be expensive.
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EntertainmentBook show tickets in advance to secure better seats.
Safety Tips
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Heat SafetyAvoid strenuous outdoor activity during the peak afternoon heat.
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Crowd AwarenessKeep your wallet and phone secure in crowded tourist areas.
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DrivingIf driving, ensure your cooling system is in top condition.
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EmergencyKnow the location of your hotel's security office.
People Also Ask
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Is it expensive to visit?It can be, but there are many budget-friendly options.
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How far is the airport from the Strip?It is only about 15 minutes away.
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Do I need a car?Not if you stay on the Strip.
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Are there direct flights?Yes, United Airlines flies direct from IAD.
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Is the water safe to drink?Yes, tap water is safe.
Quick Info
- From Ashburn, Virginia, United States
- To Las Vegas, Nevada, United States
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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
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