$73 Cheap flight deals from Las Vegas (LAS) to La Plata (DCA)

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This Weekend's Flight Deals from Las Vegas to La Plata

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Feb 20 - Mon, Feb 23
LAS
Harry Reid Intl.
DCA
Ronald Reagan Washington National
$265 Roundtrip, found 20 hours ago
$265
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Fri, Feb 20 from Harry Reid Intl. to Ronald Reagan Washington National, returning Mon, Feb 23, priced at $265 found 20 hours ago
Sat, Feb 21 - Sun, Mar 1
LAS
Harry Reid Intl.
IAD
Washington Dulles Intl.
$304 Roundtrip, found 20 hours ago
$304
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Harry Reid Intl. to Washington Dulles Intl., returning Sun, Mar 1, priced at $304 found 20 hours ago

Airfares from $73 One Way, $144 Round Trip from Las Vegas to La Plata

Prices starting at $144 for return flights and $73 for one-way flights to La Plata were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 5 - Wed, May 6
LAS
Las Vegas
DCA
Washington
$144 Roundtrip, found 2 days ago
$144
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, May 5 from Las Vegas to Washington, returning Wed, May 6, priced at $144 found 2 days ago
Thu, May 14 - Mon, May 18
LAS
Las Vegas
IAD
Washington
$200 Roundtrip, found 2 hours ago
$200
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, May 14 from Las Vegas to Washington, returning Mon, May 18, priced at $200 found 2 hours ago
Thu, Apr 23 - Sat, May 2
LAS
Las Vegas
DCA
Washington
$251 Roundtrip, found 5 days ago
$251
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Apr 23 from Las Vegas to Washington, returning Sat, May 2, priced at $251 found 5 days ago
Mon, May 4 - Tue, May 5
LAS
Las Vegas
DCA
Washington
$285 Roundtrip, found 5 days ago
$285
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Mon, May 4 from Las Vegas to Washington, returning Tue, May 5, priced at $285 found 5 days ago
Tue, May 12 - Mon, May 18
LAS
Las Vegas
DCA
Washington
$287 Roundtrip, found 4 days ago
$287
Roundtrip
found 4 days ago
Select United flight, departing Tue, May 12 from Las Vegas to Washington, returning Mon, May 18, priced at $287 found 4 days ago

La Plata economy flight packages

Price found within the past 48 hours. Click for updated prices.
Embassy Suites by Hilton Washington D.C. – Convention Center
3.5-star property

Embassy Suites by Hilton Washington D.C. – Convention Center

9.2/10 Wonderful! (2,031 reviews)

Apr 5 - Apr 8

3 night stay

Las Vegas (LAS) to Washington (DCA)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $820, price is now $599 per person
$599
per person
found 6 hours ago
Great location, friendly service, and fantastic breakfast.

Reviewed on Jan 6, 2026

Eurostars Saint Gregory Dupont Circle Georgetown
4.0-star property

Eurostars Saint Gregory Dupont Circle Georgetown

8.6/10 Excellent! (1,008 reviews)

Mar 27 - Mar 30

3 night stay

Las Vegas (LAS) to Washington (DCA)

Frontier Airlines • Non-stop • Coach

Washington (DCA) to Las Vegas (LAS)

Southwest Airlines • Non-stop • Coach
Price was $1,001, price is now $722 per person
$722
per person
just found
Great location. Housekeeping was not great. Each day the room was cleaned in the late afternoon only after requesting service at the front desk.

Reviewed on Aug 25, 2025

Crowne Plaza Crystal City-Washington, D.C. by IHG
3.5-star property

Crowne Plaza Crystal City-Washington, D.C. by IHG

8.2/10 Very Good! (1,005 reviews)

Mar 27 - Mar 30

3 night stay

Las Vegas (LAS) to Washington (DCA)

Frontier Airlines • Non-stop • Coach

Washington (DCA) to Las Vegas (LAS)

Southwest Airlines • Non-stop • Coach
Price was $934, price is now $764 per person
$764
per person
just found
Room was well cleaned daily.

Reviewed on Dec 5, 2025

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More About Flying To La Plata from Las Vegas

Route Information for Flights from Las Vegas to La Plata

Origin Airport IATA Code
LAS
Destination Airport IATA Code
DCA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Las Vegas to La Plata

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.