Cheap Flights from Las Vegas (LAS) to Washington (DCA)

Popular airlines from Harry Reid Intl. Airport (LAS) to Ronald Reagan Washington National Airport (DCA)

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Frequently asked questions

How long does it take to fly from Harry Reid Airport (formerly McCarran Airport) to DCA?
With American Airlines, a direct flight takes about 4 hours and 33 minutes. Step on board the 12:27PM flight from McCarran Intl. Airport (LAS) and land at DCA at 8:00PM. Get your hands on a fantastic deal on this route when you use Expedia to book your trip.
Is it cheaper to buy a plane ticket from Harry Reid Airport (formerly McCarran Airport) to DCA last minute?
When it's time to book your flights, it pays to be prepared. While it's possible to pick up a deal on a McCarran Airport to DCA flight at the last minute, fares usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international flights it's three to four months.
What airports do you fly into for Washington from Las Vegas?
With Ronald Reagan Washington National Airport (DCA), Washington Dulles Intl. Airport (IAD) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to select from, getting from Las Vegas to Washington is a cinch. The city's key hub, Ronald Reagan Washington National Airport (DCA), is about 6 kilometers south of the center. As well as the price of tickets, consider factors like the ease of getting from the airport and the distance to your hotel when deciding where to fly into. Get your Washington adventure off on the right foot by visiting White House and United States Capitol.
What are the most popular departure times for flights from Harry Reid Airport (formerly McCarran Airport) to DCA?
For American Airlines flights heading from McCarran Intl. Airport (LAS) to DCA, the most popular departure times are between 12:00 PM - 1:00 PM. If you want to avoid those frustrating delays, travel in the morning. This gives you a better chance to dodge the air traffic that builds up around airports in the afternoon and evening.
Can I change the date of my flight from Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan Washington National Airport (DCA)?
It's easy to make changes to your McCarran Intl. Airport (LAS) to Ronald Reagan Washington National Airport (DCA) trip yourself. Simply log in to the Expedia Trips portal and click on "change flight." Look around for new flights and book the one that works best with your plans. You'll see an estimate of the extra charges, if applicable. You can also use our Customer Service portal to chat to our Virtual Agent and get answers to your questions.

Travel information

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Ronald Reagan Washington National
Distance
3333 km
Average flight time
8 hours 46 mins

Book with confidence

Book with confidence

Las Vegas to Washington Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Las Vegas to Washington offer the perfect respite. Not only does exploring Washington 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 Las Vegas to Washington 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 Washington are only a plane trip away. Book your travel arrangements with us today!

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

Las Vegas to Washington Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia