Cheap flights from Washington (WAS) to Las Vegas (LAS)

Get more for your budget and save up to 50% off select Secret Bargain hotels

Get even more value with CheapTickets Price Guarantee!

Change your flight without a fee on select flights

Lowest round trip fares by airline from Washington and Las Vegas

Cheapest prices ($73 One Way, $145 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Apr 15 - Tue, Apr 21
DCA
Washington
LAS
Las Vegas
$145 Roundtrip, found 5 days ago
$145
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Apr 15 from Washington to Las Vegas, returning Tue, Apr 21, priced at $145 found 5 days ago
Wed, Apr 15 - Tue, Apr 21
BWI
Baltimore
LAS
Las Vegas
$161 Roundtrip, found 5 days ago
$161
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Apr 15 from Baltimore to Las Vegas, returning Tue, Apr 21, priced at $161 found 5 days ago
Sun, Apr 19 - Fri, Apr 24
IAD
Washington
LAS
Las Vegas
$202 Roundtrip, found 3 days ago
$202
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Apr 19 from Washington to Las Vegas, returning Fri, Apr 24, priced at $202 found 3 days ago
Sun, Jun 7 - Thu, Jun 11
DCA
Washington
LAS
Las Vegas
$227 Roundtrip, found 2 days ago
$227
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Jun 7 from Washington to Las Vegas, returning Thu, Jun 11, priced at $227 found 2 days ago
Sun, May 24 - Wed, May 27
DCA
Washington
LAS
Las Vegas
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sun, May 24 from Washington to Las Vegas, returning Wed, May 27, priced at $277 found 1 day ago

Fly From Washington to Las Vegas

Origin
Washington
Destination
Las Vegas
Number of Daily Flights
Earliest Flight Departure Date
Latest Flight Departure Date
Popular Airlines

Cheap flights from Washington DC to Las Vegas

Getting to Washington Dulles International Airport (IAD) is easy if you choose the Metrorail Silver Line or the Metrobus. You can skip over parking and get prepared to head to your final destination, McCarran International (LAS) Airport.

Your flight will take four-to-five hours. Once you land, pick up a shuttle, a taxi or even a limo to take you to the hotel of your choice. Most guests choose to stay somewhere near the Las Vegas Strip to be within walking distance of the city’s most popular attractions.

Attractions and tips

For free attractions, check out the Sky Beam coming from the Luxor at night, the pirate shows in front of Treasure Island and the Fountains of Bellagio. Enjoy indoor skydiving at Vegas Indoor Skydiving on Convention Center Drive.

NASCAR enthusiasts can get their racecar driver on at the Richard Petty Driving Experience located at the Las Vegas Motor Speedway. Take a quick trip outside of Vegas to tour Hoover Dam, one of the largest manmade structures in the world, which was built over five years from 1931-1936.

Make sure to pack shorts and sunscreen if you are headed to Las Vegas anytime from April to October. Temperatures in the middle of the summer often reach over 100 degrees. Around November, things begin to cool off considerably until about May.

Top Picks

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.