
Popular airlines from Ronald Reagan Washington National Airport (DCA) to Harry Reid Intl. Airport (LAS)
- Alaska Airlines
Alaska Airlines
- JetBlue Airways
JetBlue Airways
- Frontier Airlines
Frontier Airlines
- American Airlines
American Airlines
- Southwest Airlines
Southwest Airlines
- Delta
Delta
- United
United
Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 15% on select hotels after you book a flight*
Cheap flights from Washington to Las Vegas (DCA-LAS)
Prices were available within the past 7 days and start at €126 for one-way flights and €227 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 28 Oct - Wed, 12 Nov
DCA
Washington
LAS
Las Vegas
€227 Return, found 5 days ago
€227
Return
found 5 days ago

Tue, 28 Oct - Thu, 13 Nov
DCA
Washington
LAS
Las Vegas
€234 Return, found 5 days ago
€234
Return
found 5 days ago

Sun, 26 Oct - Wed, 12 Nov
DCA
Washington
LAS
Las Vegas
€236 Return, found 5 days ago
€236
Return
found 5 days ago

Mon, 24 Nov - Tue, 9 Dec
DCA
Washington
LAS
Las Vegas
€238 Return, found 5 days ago
€238
Return
found 5 days ago

Wed, 29 Oct - Thu, 20 Nov
DCA
Washington
LAS
Las Vegas
€239 Return, found 5 days ago
€239
Return
found 5 days ago

Wed, 22 Oct - Wed, 12 Nov
DCA
Washington
LAS
Las Vegas
€240 Return, found 5 days ago
€240
Return
found 5 days ago

Fri, 24 Oct - Thu, 30 Oct
DCA
Washington
LAS
Las Vegas
€257 Return, found 5 hours ago
€257
Return
found 5 hours ago

Tue, 25 Nov - Fri, 12 Dec
DCA
Washington
LAS
Las Vegas
€399 Return, found 5 days ago
€399
Return
found 5 days ago

Fri, 24 Oct - Thu, 30 Oct
DCA
Washington
LAS
Las Vegas
€422 Return, found 5 hours ago
€422
Return
found 5 hours ago

Fri, 24 Oct - Thu, 30 Oct
DCA
Washington
LAS
Las Vegas
€511 Return, found 5 hours ago
€511
Return
found 5 hours ago
Find the cheapest month to fly from Washington (DCA) to Las Vegas (LAS)
January is typically the cheapest month to fly
From €118 - €278 per traveller.
Alternative airports near Las Vegas
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Ronald Reagan Washington National |
Destination airport | Harry Reid Intl. |
Return price | €227 |
Distance | 3333 km |
Perfect flights from Washington to Las Vegas
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Las Vegas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Ronald Reagan Washington National to Harry Reid Intl. ticket options cater to your travel preferences, with incredible one-way fares from €126 and roundtrip prices from €227. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Harry Reid Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Las Vegas.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Top Flights Destinations
- More Airlines
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes to Las Vegas
- Chicago to Las Vegas (ORD - LAS)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Los Angeles to Las Vegas (LAX - LAS)
- New York to Las Vegas (LGA - LAS)
- Amsterdam to Las Vegas (AMS - LAS)
- Boston to Las Vegas (BOS - LAS)
- Cork to Las Vegas (ORK - LAS)
- New York to Las Vegas (JFK - LAS)
- Dublin to Las Vegas (DUB - LAS)
- Shannon to Las Vegas (SNN - LAS)
- Nashville to Las Vegas (BNA - LAS)
- Philadelphia to Las Vegas (PHL - LAS)
Top Flight Destinations
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to San Francisco
- Flights to Los Angeles
- Flights to San Diego
- Flights to Houston
- Flights to Boston
- Flights to Miami
- Flights to Pigeon Forge
- Flights to Nashville
- Flights to Atlanta
- Flights to Gatlinburg
- Flights to San Antonio
- Flights to Honolulu
- Flights to Austin
- Flights to New Orleans
- Flights to Myrtle Beach
- Flights to Seattle
Expedia's Latest Trends
Flights
- Flights from San Francisco (SFO) to San Diego (SAN)
- Flights from Boston (BOS) to Dublin (DUB)
- Flights from Los Angeles Intl. to NYC-All Airports
- Flights from Dublin (DUB) to San Diego (SAN)
- Flights from Dublin (DUB) to Pittsburgh (PIT)
- Flights from Shannon (SNN) to Boston (BOS)
- Flights from Dublin (DUB) to Cleveland (CLE)
- Flights from Dublin (DUB) to St. Louis (STL)
- Flights from Shannon (SNN) to Dallas (DFW)
- Flights from New York (JFK) to Boston (BOS)
- Flights from LON-All Airports to NYC-All Airports
- Flights from Pearson Intl. to NYC-All Airports
- Flights from Toronto (YYZ) to Boston (BOS)
- Flights from Cork (ORK) to San Diego (SAN)
- Flights from Dublin (DUB) to West Palm Beach (PBI)
- Flights from Dublin (DUB) to Philadelphia (PHL)
- Flights from Dublin (DUB) to Florence (CVG)
- Flights from Dublin (DUB) to Greensboro (GSO)
- Flights from San Diego (SAN) to Dublin (DUB)
- Flights from Dallas (DFW) to Dublin (DUB)
- Flights from Shannon (SNN) to Seattle (SEA)
- Flights from Boston (BOS) to New York (JFK)
- Flights from Philadelphia (PHL) to Dublin (DUB)
- Flights from New York (JFK) to Seattle (SEA)
- Flights from Dublin (DUB) to Boston (BOS)
- Flights from Seattle (SEA) to Dublin (DUB)
- Flights from NYC-All Airports to Harry Reid Intl.
- Flights from Dublin (DUB) to Seattle (SEA)
- Flights from Dublin (DUB) to Dallas (DFW)
- Flights from Boston (BOS) to Nashville (BNA)
*Available to Expedia members.