Cheap Flights from Las Vegas (LAS) to Washington (DCA) from HK$1,164~

View HK$1,164 flight on Thu, 27 Nov 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,164 for one-way flights and HK$2,241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 27 Nov - Tue, 9 Dec
LAS
Las Vegas
DCA
Washington
HK$2,241 Return, found 6 days ago
HK$2,241
Return
found 6 days ago
Select Delta flight, departing Thu, 27 Nov from Las Vegas to Washington, returning Tue, 9 Dec, priced at HK$2,241 found 6 days ago
Alaska Airlines
Wed, 3 Dec - Wed, 10 Dec
LAS
Las Vegas
DCA
Washington
HK$2,478 Return, found 6 days ago
HK$2,478
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 3 Dec from Las Vegas to Washington, returning Wed, 10 Dec, priced at HK$2,478 found 6 days ago
Delta
Wed, 3 Dec - Tue, 9 Dec
LAS
Las Vegas
DCA
Washington
HK$2,489 Return, found 6 days ago
HK$2,489
Return
found 6 days ago
Select Delta flight, departing Wed, 3 Dec from Las Vegas to Washington, returning Tue, 9 Dec, priced at HK$2,489 found 6 days ago
Delta
Thu, 27 Nov - Mon, 8 Dec
LAS
Las Vegas
DCA
Washington
HK$2,499 Return, found 6 days ago
HK$2,499
Return
found 6 days ago
Select Delta flight, departing Thu, 27 Nov from Las Vegas to Washington, returning Mon, 8 Dec, priced at HK$2,499 found 6 days ago
Alaska Airlines
Wed, 3 Dec - Mon, 8 Dec
LAS
Las Vegas
DCA
Washington
HK$2,585 Return, found 6 days ago
HK$2,585
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 3 Dec from Las Vegas to Washington, returning Mon, 8 Dec, priced at HK$2,585 found 6 days ago
Delta
Thu, 27 Nov - Sun, 7 Dec
LAS
Las Vegas
DCA
Washington
HK$2,618 Return, found 6 days ago
HK$2,618
Return
found 6 days ago
Select Delta flight, departing Thu, 27 Nov from Las Vegas to Washington, returning Sun, 7 Dec, priced at HK$2,618 found 6 days ago
Delta
Thu, 27 Nov - Thu, 4 Dec
LAS
Las Vegas
DCA
Washington
HK$2,714 Return, found 6 days ago
HK$2,714
Return
found 6 days ago
Select Delta flight, departing Thu, 27 Nov from Las Vegas to Washington, returning Thu, 4 Dec, priced at HK$2,714 found 6 days ago
Alaska Airlines
Wed, 3 Dec - Sun, 7 Dec
LAS
Las Vegas
DCA
Washington
HK$2,725 Return, found 6 days ago
HK$2,725
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 3 Dec from Las Vegas to Washington, returning Sun, 7 Dec, priced at HK$2,725 found 6 days ago
Delta
Wed, 3 Dec - Thu, 4 Dec
LAS
Las Vegas
DCA
Washington
HK$2,951 Return, found 6 days ago
HK$2,951
Return
found 6 days ago
Select Delta flight, departing Wed, 3 Dec from Las Vegas to Washington, returning Thu, 4 Dec, priced at HK$2,951 found 6 days ago
American Airlines
Thu, 27 Nov - Sun, 30 Nov
LAS
Las Vegas
DCA
Washington
HK$5,079 Return, found 6 days ago
HK$5,079
Return
found 6 days ago
Select American Airlines flight, departing Thu, 27 Nov from Las Vegas to Washington, returning Sun, 30 Nov, priced at HK$5,079 found 6 days ago

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

January is typically the cheapest month to fly

From HK$1,010 - HK$2,275 per traveller.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from HK$3,177
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city centre8 min
Flights from HK$3,177

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Ronald Reagan Washington National
Return price
HK$2,241
Distance
3333 km
Average flight time
8 hours 47 mins

Book with confidence

Flights from Las Vegas to Washington

Book cheap flights from Las Vegas (LAS) to Washington (DCA) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Las Vegas (LAS) to Washington (DCA) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be 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 Las Vegas (LAS) to Washington (DCA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Washington flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Washington and things to do in Washington for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Washington more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is HK$1,164 now!

 

Flights from Las Vegas to Washington

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