₩260,000 Cheap Flights from Las Vegas (LAS) to Washington (DCA)

View ₩260,000 flight on Sat, Jan 10, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ₩260,000 for one-way flights and ₩577,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, Oct 7 - Tue, Oct 14
LAS
Las Vegas
DCA
Washington
₩577,000 Roundtrip, found 19 hours ago
₩577,000
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Tue, Oct 7 from Las Vegas to Washington, returning Tue, Oct 14, priced at ₩577,000 found 19 hours ago
JetBlue Airways
Mon, Oct 6 - Tue, Oct 14
LAS
Las Vegas
DCA
Washington
₩616,000 Roundtrip, found 19 hours ago
₩616,000
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Mon, Oct 6 from Las Vegas to Washington, returning Tue, Oct 14, priced at ₩616,000 found 19 hours ago
JetBlue Airways
Tue, Oct 7 - Mon, Oct 13
LAS
Las Vegas
DCA
Washington
₩659,000 Roundtrip, found 19 hours ago
₩659,000
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Tue, Oct 7 from Las Vegas to Washington, returning Mon, Oct 13, priced at ₩659,000 found 19 hours ago
JetBlue Airways
Mon, Oct 6 - Mon, Oct 13
LAS
Las Vegas
DCA
Washington
₩684,300 Roundtrip, found 19 hours ago
₩684,300
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Mon, Oct 6 from Las Vegas to Washington, returning Mon, Oct 13, priced at ₩684,300 found 19 hours ago
JetBlue Airways
Tue, Oct 7 - Sun, Oct 12
LAS
Las Vegas
DCA
Washington
₩695,200 Roundtrip, found 19 hours ago
₩695,200
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Tue, Oct 7 from Las Vegas to Washington, returning Sun, Oct 12, priced at ₩695,200 found 19 hours ago
JetBlue Airways
Tue, Oct 7 - Sat, Oct 11
LAS
Las Vegas
DCA
Washington
₩700,800 Roundtrip, found 19 hours ago
₩700,800
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Tue, Oct 7 from Las Vegas to Washington, returning Sat, Oct 11, priced at ₩700,800 found 19 hours ago
JetBlue Airways
Thu, Oct 2 - Tue, Oct 14
LAS
Las Vegas
DCA
Washington
₩714,300 Roundtrip, found 19 hours ago
₩714,300
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Thu, Oct 2 from Las Vegas to Washington, returning Tue, Oct 14, priced at ₩714,300 found 19 hours ago
Hawaiian Airlines
Sat, Oct 4 - Tue, Oct 14
LAS
Las Vegas
DCA
Washington
₩763,700 Roundtrip, found 19 hours ago
₩763,700
Roundtrip
found 19 hours ago
Select Hawaiian Airlines flight, departing Sat, Oct 4 from Las Vegas to Washington, returning Tue, Oct 14, priced at ₩763,700 found 19 hours ago
American Airlines
Sun, Oct 5 - Sun, Oct 12
LAS
Las Vegas
DCA
Washington
₩880,900 Roundtrip, found 19 hours ago
₩880,900
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sun, Oct 5 from Las Vegas to Washington, returning Sun, Oct 12, priced at ₩880,900 found 19 hours ago
United
Sun, Oct 5 - Sun, Oct 12
LAS
Las Vegas
DCA
Washington
₩905,800 Roundtrip, found 19 hours ago
₩905,800
Roundtrip
found 19 hours ago
Select United flight, departing Sun, Oct 5 from Las Vegas to Washington, returning Sun, Oct 12, priced at ₩905,800 found 19 hours ago

Find the cheapest month to fly from Las Vegas (LAS) to Washington (DCA)

October is typically the cheapest month to fly

From ₩191,450 - ₩419,080 per traveler.

Frequently asked questions

How much is a flight from Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan Washington National Airport (DCA)?
Round-trip flights from LAS to Ronald Reagan Washington National Airport (DCA) start from ₩577,000. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAS to National Airport?
Each airline has its own terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from LAS to National 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 Harry Reid Airport (formerly McCarran Airport) to DCA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Harry Reid Airport (formerly McCarran Airport) to National Airport?
The flight distance from Las Vegas to Arlington is 3,400 kilometers. Bring a snack, a drink and an interesting novel to read. Keep yourself occupied and time will zip by.
Which airlines fly direct from Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan Washington National Airport (DCA)?
Offering 30 flights every month, American Airlines (AA) is a great choice when flying straight from LAS to Ronald Reagan Washington National Airport (DCA).
Are Harry Reid Airport (formerly McCarran Airport) to National Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to nab great last-minute deals from Harry Reid Airport (formerly McCarran Airport) to National Airport, but it can also be hit-or-miss. As many airlines release seats up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest easy knowing you're always getting the latest offers.

Travel information

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, United
Roundtrip price
₩577,000
Distance
3333 km
Average flight time
8 hours 26 mins

Book with confidence

Book with confidence

Las Vegas to Washington Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Las Vegas to Washington will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Washington.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LAS to DCA flights that won’t make your bank account wince. Ready to temporarily leave behind Las Vegas for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to DCA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Las Vegas to Washington Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Washington nearby Airports

Baltimore

Las Vegas to Baltimore Washington Intl. Thurgood Marshall
₩560,600

Washington

Las Vegas to Washington Dulles Intl.
₩776,600
*Available to Expedia members.