AED770 Cheap Flights from Washington (IAD) to Las Vegas (LAS)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Washington to Las Vegas (IAD-LAS)

Prices were available within the past 7 days and start at AED770 for one-way flights and AED1,380 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
United
Delta
Delta
Delta
Delta
United
United
American Airlines
Flights from Washington (IAD) to Las Vegas (LAS)
Origin airport
Washington Dulles Intl.
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
AED1,380
Distance
3297 km
Average flight time
2 hours 2 mins

Washington to Las Vegas Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to Las Vegas offer the perfect respite. Not only does exploring Las Vegas provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to Las Vegas may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Las Vegas are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Las Vegas more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Las Vegas is AED770 now!

Frequently asked questions

How long does it take to fly from Washington Dulles Intl. Airport (IAD) to Harry Reid Airport (formerly McCarran Airport)?
United Airlines operates a direct flight setting off from Washington Dulles Intl. Airport (IAD) at 12:30PM and touching down at McCarran Intl. Airport (LAS) at 2:48PM — a flight duration of 5 hours and 18 minutes. Select your perfect seat, bring something to keep you busy and the time will pass by quickly.
Is it cheaper to buy a plane ticket from IAD to McCarran Intl. Airport (LAS) last minute?
Being spontaneous is an amazing way to explore the globe, but it isn't necessarily the smartest way to score a cheap fare. Consider booking your Washington Dulles Intl. Airport (IAD) to McCarran Intl. Airport (LAS) journey ahead of time instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you're exploring McCarran Intl. Airport (LAS)!
What airline has the least delays from Dulles Intl. Airport to LAS?
If you'd rather not be stuck at the airport for hours — or worse, have your trip upended because of a flight delay — travel with United Airlines. Around 81% of its IAD to LAS services get in on time. You can check your flight status before making your way to the airport through the free Expedia App. It also delivers real-time alerts about other key info, such as changes to your gate number and how to reach your hotel. Everything you need to know is right there in your pocket!
What airports do you fly into for Las Vegas from Washington?
From Washington, you can get to Las Vegas via McCarran Intl. Airport (LAS), Henderson Executive Airport (HSH) and North Las Vegas Airport (VGT). Research which hub is right for you before you make a decision. If you decide on McCarran Intl. Airport (LAS), it's around 3 kilometers southeast of downtown. Use the money you save when booking your seat with Expedia to check out the city's awesome attractions, such as Thomas and Mack Center and Fashion Show Mall.
What are the most popular departure times for flights from Washington Dulles Intl. Airport (IAD) to McCarran Airport?
The most popular departure times for flights from Dulles Intl. Airport to LAS are between 12:00 PM - 1:00 PM on United Airlines. It's a good idea to head off in the morning. The earlier you go, the greater your chances of a delay-free flight with lighter air traffic in the sky.
Can I change the date of my flight from IAD to Harry Reid Airport (formerly McCarran Airport)?
Make changes quickly to your Washington Dulles Intl. Airport (IAD) to McCarran Airport flight via the Expedia Trips portal. But before you begin, check the rules and conditions in your itinerary to see what the airline will allow you to do and if fees apply for changes. Some carriers have a change fee per person, plus any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also swing by our Customer Service portal for further information and to connect with our Virtual Agent.

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