S$195 Cheap Flights from Washington to Las Vegas

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

Prices were available within the past 7 days and start at S$195 for one-way flights and S$390 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 20 Aug - Sat, 7 Sep
DCA
Washington
LAS
Las Vegas
S$390 Return, found 23 hours ago
S$390
Return
found 23 hours ago
Select Delta flight, departing Tue, 20 Aug from Washington to Las Vegas, returning Sat, 7 Sep, priced at S$390 found 23 hours ago
Delta
Sun, 25 Aug - Sat, 7 Sep
DCA
Washington
LAS
Las Vegas
S$404 Return, found 23 hours ago
S$404
Return
found 23 hours ago
Select Delta flight, departing Sun, 25 Aug from Washington to Las Vegas, returning Sat, 7 Sep, priced at S$404 found 23 hours ago
Delta
Fri, 30 Aug - Tue, 3 Sep
DCA
Washington
LAS
Las Vegas
S$405 Return, found 3 days ago
S$405
Return
found 3 days ago
Select Delta flight, departing Fri, 30 Aug from Washington to Las Vegas, returning Tue, 3 Sep, priced at S$405 found 3 days ago
Delta
Sun, 25 Aug - Sun, 8 Sep
DCA
Washington
LAS
Las Vegas
S$417 Return, found 23 hours ago
S$417
Return
found 23 hours ago
Select Delta flight, departing Sun, 25 Aug from Washington to Las Vegas, returning Sun, 8 Sep, priced at S$417 found 23 hours ago
Delta
Thu, 15 Aug - Mon, 2 Sep
DCA
Washington
LAS
Las Vegas
S$431 Return, found 23 hours ago
S$431
Return
found 23 hours ago
Select Delta flight, departing Thu, 15 Aug from Washington to Las Vegas, returning Mon, 2 Sep, priced at S$431 found 23 hours ago
Delta
Thu, 11 Jul - Tue, 23 Jul
DCA
Washington
LAS
Las Vegas
S$437 Return, found 23 hours ago
S$437
Return
found 23 hours ago
Select Delta flight, departing Thu, 11 Jul from Washington to Las Vegas, returning Tue, 23 Jul, priced at S$437 found 23 hours ago
Delta
Thu, 11 Jul - Thu, 25 Jul
DCA
Washington
LAS
Las Vegas
S$451 Return, found 23 hours ago
S$451
Return
found 23 hours ago
Select Delta flight, departing Thu, 11 Jul from Washington to Las Vegas, returning Thu, 25 Jul, priced at S$451 found 23 hours ago
United
Tue, 23 Jul - Tue, 30 Jul
DCA
Washington
LAS
Las Vegas
S$458 Return, found 1 day ago
S$458
Return
found 1 day ago
Select United flight, departing Tue, 23 Jul from Washington to Las Vegas, returning Tue, 30 Jul, priced at S$458 found 1 day ago
United
Wed, 17 Jul - Wed, 24 Jul
DCA
Washington
LAS
Las Vegas
S$460 Return, found 3 days ago
S$460
Return
found 3 days ago
Select United flight, departing Wed, 17 Jul from Washington to Las Vegas, returning Wed, 24 Jul, priced at S$460 found 3 days ago
Delta
Sun, 18 Aug - Mon, 2 Sep
DCA
Washington
LAS
Las Vegas
S$464 Return, found 23 hours ago
S$464
Return
found 23 hours ago
Select Delta flight, departing Sun, 18 Aug from Washington to Las Vegas, returning Mon, 2 Sep, priced at S$464 found 23 hours ago
Washington to Las Vegas route information
Origin airport
Ronald Reagan Washington National
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$389
Distance
3333 km

Flights from Washington to Las Vegas

There are several airlines that operate frequent flights from Washington D.C. (DCA) to Las Vegas (LAS) including

The earliest flight leaves Ronald Reagan Washington National Airport at 07:44 and arrives at McCarran Intl. Airport at 10:09. The last flight of the day departs Washington D.C. at 08:35 and arrives at Las Vegas at 10:42.

The flight distance from Washington D.C. to Las Vegas is about 3371 km, the shortest flight is 05 hours 07 minutes with .

Expedia lets you search across the largest number of airlines and Las Vegas flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Washington Las Vegas flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Washington to Las Vegas trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Las Vegas flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Washington to Las Vegas with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from DCA to Harry Reid Airport (formerly McCarran Airport)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between Ronald Reagan Washington National Airport (DCA) and Harry Reid Airport (formerly McCarran Airport) was S$390. Fares this cheap don’t stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DCA to Harry Reid Airport (formerly McCarran Airport)?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Ronald Reagan Washington National Airport (DCA) to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Ronald Reagan Washington National Airport (DCA) to Harry Reid Airport (formerly McCarran Airport) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from DCA to Harry Reid Airport (formerly McCarran Airport)?
The flight distance from Ronald Reagan Washington National Airport (DCA) to LAS is 3,400 kilometres. Bring a drink, a few snacks and an interesting novel to read. Keep yourself busy in the air and the hours will zip by.
Which airlines fly direct from National Airport to LAS?
Check out the deals on offer with American Airlines (AA) if you want to travel straight from Ronald Reagan Washington National Airport (DCA) to LAS. This carrier offers 30 flights monthly, so you’re sure to find one that fits your travel plans.
Are Ronald Reagan Washington National Airport (DCA) to Harry Reid Airport (formerly McCarran Airport) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Ronald Reagan Washington National Airport (DCA) to Harry Reid Airport (formerly McCarran Airport) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you’d prefer to play it safe and start your trip planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines list their prices that far in advance. Our top tip? Check back often as updates are made regularly.
*Available to Expedia members.