Travelling from Washington Dulles International Airport (IAD) to Las Vegas: what you need to know
The average duration of a direct flight from Washington Dulles International Airport to Las Vegas is 4 hours 30 minutes.
Washington Dulles International Airport is located in Washington DC. Following the UTC-7 timezone, Las Vegas is three hours behind Washington DC.
The most popular route is from Washington Dulles International Airport (IAD) to Harry Reid Airport (formerly McCarran Airport) (LAS). Choose from 25 weekly services between these two airports. If you want to head off as soon as possible, the earliest flight from IAD to LAS is the 06:25 United Airlines option. If you're planning to fly out later on, the last departure is at 22:10 with United Airlines.
Leave plenty of time to make your IAD to Las Vegas flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.
If you're heading away during a bank holiday or another peak period, give yourself extra time. A good rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.
You can book a direct Washington Dulles International Airport to Las Vegas ticket. Begin your trip at IAD and end it at Harry Reid Airport (formerly McCarran Airport) (LAS).
Take to the skies with United Airlines. This popular carrier operates direct flights from Washington Dulles International Airport to Las Vegas.
IAD is about 40 kilometres from central Washington DC. If you're driving, ride-sharing or catching a cab from the centre, it'll take 50 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the travel time to be around 1 hour 10 minutes.
Searching for a hotel close to IAD? If you've booked an early flight from Washington Dulles International Airport to Las Vegas, these stays will put you moments from your departure lounge:
74.39% of flights leaving from Washington Dulles International Airport touch down at their destination on schedule.
IAD is located at 1 Saarinen Circle.
How to find the cheapest flights from Washington Dulles International Airport (IAD) to Las Vegas
66 € is currently the lowest price for a one-way Washington Dulles International Airport to Las Vegas flight. Return plane tickets start at 122 €. These fares can change based on demand and availability.
To secure cheap flights from IAD to Las Vegas, reserve your trip one month ahead of your departure date.
The best month for scoring cheap Washington Dulles International Airport to Las Vegas tickets is May. Use the 'Whole month' tool to compare prices, then select the dates with the lowest fares.
Picking up a cheap flight from IAD to Las Vegas couldn't be easier with Price Alerts. All you need to do is create one of these automatic notifications and we'll let you know when a new discount appears.
Save on your flight from Washington Dulles International Airport to Las Vegas with the help of our filters. Select your preferred times, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.
Airports in Las Vegas
Harry Reid Airport (formerly McCarran Airport) (LAS)
Harry Reid Airport (formerly McCarran Airport) (LAS) to the centre of Las Vegas takes about 15 minutes by car. The centre is roughly 19 kilometres away.
Travelling to the centre by public transport typically takes 1 hour.
If you're arriving on a late flight from Washington Dulles International Airport to Las Vegas, few things beat the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and snoozing soon after at one of these hotels near LAS:
Fast-track your adventure by picking up a Harry Reid Airport (formerly McCarran Airport) rental car. Grab a set of wheels from Dollar, Thrifty or Alamo and explore beyond Las Vegas's main sights.
Booking your ride from Harry Reid Airport (formerly McCarran Airport) about one week in advance of your flight from IAD to Las Vegas can help you lock in the best possible rate.
LAS is located at 5757 Wayne Newton Boulevard.
Best time to go to Las Vegas
Travel to Las Vegas in peak season if you like a busy atmosphere, but remember that prices tend to be higher. Alternatively, book flights from Washington Dulles International Airport to Las Vegas during low season when prices are cheaper and it's not as busy.
Before locking in your Washington Dulles International Airport to Las Vegas plane ticket, think about what kind of weather you prefer. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC (73ºF) to 42ºC (108ºF).
Search for cheap tickets from IAD to Las Vegas in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 13ºC (55ºF) on average.
More about Las Vegas
When it comes to searching for somewhere to lay your head, you'll find the best stays in Las Vegas right here. Browse these hotels as soon as you've locked in your flight from Washington Dulles International Airport to Las Vegas:
There are so many things to explore in this city it can be difficult to know where to start. Fountains of Bellagio, Las Vegas Strip and Fremont Street Experience are top attractions which should be on any well-planned Las Vegas itinerary.
Explore more of United States
You've seen Las Vegas, now it's time to explore more of United States. Journey about 370 kilometres south-west to Los Angeles to check off its top sights. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, there's plenty to keep you busy.
Phoenix is another favourite destination in United States and is around 418 kilometres south-east of Las Vegas. No trip is complete without seeing Desert Botanical Garden, Heard Museum and Papago Park.
