Cheap Flight Tickets from Las Vegas (LAS) to Washington (DCA), Starting at $376

Good to Know: Cheapest and Fastest LAS - DCA Flights

Useful information for finding best airline tickets from McCarran International to Ronald Reagan Washington National on your next trip.

Cheapest One way Flight

$376

UA United Airlines • 1 stop • 14h 5m

Jun 21

The cheapest one way flight from Las Vegas to Washington (LAS-DCA) is currently $376

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Fastest Flight

10h 57m

The fastest nonstop flight from Las Vegas to Washington (LAS-DCA) takes 10h 57m

Top Airlines Flying from Las Vegas to Washington

Southwest Airlines-WN

Southwest Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Las Vegas (LAS) to Washington (DCA)

Fly from Las Vegas to Washington with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Las Vegas to Washington? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Las Vegas to Washington Flights

What are the airports in Las Vegas?
LAS
What’s the most popular airline flying from LAS to DCA?
The most popular airline flying from Las Vegas to Washington are
Can I fly from LAS to DCA non-stop?
NO
Which airlines fly nonstop between Las Vegas and Washington?
The non-stop flights between Las Vegas and Washington are .
What’s the earliest departure time from LAS to DCA Airport?
The earliest flight leaves LAS at 7:00 am and lands in DCA - Ronald Reagan Washington National
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Las Vegas to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from LAS to DCA?
Read the fare rules of the Las Vegas to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Las Vegas and Washington?
operate flights between Las Vegas and Washington
How long does a flight from Las Vegas to Washington take?
It takes approximately 5 hour to fly non-stop from LAS to DCA, which is 2088.66 miles by air.
Which airlines provide the cheapest flights from Las Vegas (LAS) to Washington (DCA) ?
In the past couple of days, the cheapest tickets to DCA from LAS were found on AA : USD 458
Do I need a passport to fly between LAS and DCA?
No
What’s the latest departure time from LAS to DCA ?
The last flight leaves LAS at 2:02 pm

Las Vegas (LAS) to Washington (DCA): Airport Information

Origin Airport McCarran International , Las Vegas, US
Destination Airport Ronald Reagan Washington National , Washington, US
Distance 2089 miles

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