Cheap flights from Reagan National to Las Vegas (DCA - LAS)

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The best prices from Reagan National to Las Vegas are usually found in August or January, booked 13 days in advance, depart on a Wednesday or Saturday and return on a Thursday

How to find the cheapest flight from
Reagan National (DCA) to Las Vegas (LAS)

DCA - LAS
Price
$254 - $427
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches

Popular in

December

High demand for flights, 16% potential price rise

Cheapest in

August

Best time to find cheap flights, 29% potential price drop

Round-trip from

$254

From Reagan National to Las Vegas

One-way from

$53

One-way flight from Reagan National to Las Vegas

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Reagan National to Las Vegas?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Reagan National to Las Vegas?

Travelers have found it’s best to book a flight 24 days in advance to save up to 18% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Reagan National to Las Vegas 1-2 weeks in advance for as low as $262, or $304 for flights within the next 24 hours.

What is the cheapest month to fly from Reagan National to Las Vegas?

Flights from Reagan National to Las Vegas lean towards being more expensive in December. Prices are generally better when you fly from Reagan National to Las Vegas in August, with the cheapest ticket starting at $64.

When is the cheapest time to fly from Reagan National to Las Vegas (DCA - LAS)?

It’s typically best to fly out from Reagan National to Las Vegas in the evening. Doing so could potentially save you 48% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from Reagan National to Las Vegas in March, April 2021

30 Mar - 7 Apr
$117pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
DCA
Washington Reagan-National
9 Mar - 10 Mar
$119pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
DCA
Washington Reagan-National
2 Apr - 9 Apr
$120pp
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
DCA
Washington Reagan-National

Reagan National to Las Vegas 2021 flight deals

30 Mar - 7 Apr
$117pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
DCA
Washington Reagan-National
9 Mar - 10 Mar
$119pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
DCA
Washington Reagan-National
2 Apr - 9 Apr
$120pp
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
DCA
Washington Reagan-National

Non-stop flights to Las Vegas from Reagan National

27 Apr - 4 May
$267pp
DCA
Washington Reagan-National
American Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
American Airlines
Non-Stop
DCA
Washington Reagan-National
12 Apr - 21 Apr
$271pp
DCA
Washington Reagan-National
American Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
American Airlines
Non-Stop
DCA
Washington Reagan-National
4 Apr - 7 Apr
$275pp
DCA
Washington Reagan-National
American Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
American Airlines
Non-Stop
DCA
Washington Reagan-National

Last minute flights from Reagan National to Las Vegas

9 Mar - 10 Mar
$117pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
DCA
Washington Reagan-National
9 Mar - 10 Mar
$119pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
DCA
Washington Reagan-National
10 Mar - 11 Mar
$122pp
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
DCA
Washington Reagan-National

One-way flights to Las Vegas from Reagan National

1:37 pm - 8:06 pm
Frontier
1 Stop
9h 29m
DCA - LAS
Frontier
$53
Priceline
12:37 pm - 7:56 am
Multiple Airlines
1 Stop
22h 19m
DCA - LAS
Multiple Airlines
$54
Gotogate
1:37 pm - 8:56 am
Multiple Airlines
1 Stop
22h 19m
DCA - LAS
Multiple Airlines
$56
Gotogate

Related info for your journey

Flight FAQs

From Reagan National to Las Vegas

Are flight prices decreasing from Reagan National to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Reagan National and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Washington Reagan-National to Las Vegas McCarran to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Washington Reagan-National to Las Vegas McCarran are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Washington Reagan-National to Las Vegas McCarran have flexible cancellations due to COVID-19?

Some of our airline partners flying from Washington Reagan-National to Las Vegas McCarran have new flexible policies in place due to COVID-19. American Airlines, Frontier, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Reagan National to Las Vegas for under $200 on Cheapflights?

Yes, there are multiple flights from Reagan National to Las Vegas for under $200. The cheapest flight booked recently is on Frontier for just $117, but on average you can expect to pay $128.

Are there nonstop flights from Reagan National to Las Vegas for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Reagan National to Las Vegas under $300. A good price for a nonstop flight from Reagan National to Las Vegas is less than $300.

Are there last-minute flights available from Reagan National to Las Vegas for under $200?

There are currently 20+ open flights from Reagan National to Las Vegas within the next 7 days for less than $200.

What days are nonstop flights available from Reagan National to Las Vegas?

Nonstop flights can be found on the following days: Sunday, Tuesday, Saturday.

Does it rain more in Reagan National or Las Vegas?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Reagan National is roughly greater than that of Las Vegas. You can assume this to be the case over the next 16 days.

Is Reagan National weather warmer or cooler than Las Vegas?

Temperatures around the 106 °F's can be experienced in July. The weather in Las Vegas is hotter than in Reagan National. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Reagan National to Las Vegas?

Frontier can get you from Reagan National to Las Vegas in just under 8h 05m. Your travel time can differ by up to .

What is the cheapest airline to fly from Reagan National to Las Vegas round-trip?

Our cheapest airline available from Reagan National to Las Vegas is Frontier. Our recent data shows that you can find tickets from as low as $117 on this airline. Frontier is 67% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Reagan National to Las Vegas one-way?

One-way options have recently been found by users for as low as $53 on Frontier.

Destination information for Las Vegas

Average temperature for March in Las Vegas
73.4 °F
Avg rainfall for March in Las Vegas
0.5 ″

Airports servicing Washington

Airports servicing Las Vegas

Top 7 airlines flying from Reagan National to Las Vegas

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$101 $261 No cancel fee 62%
Spirit Airlines
$133 $286 No cancel fee 65%
JetBlue
$192 $350 No cancel fee 62%
Delta
$137 $356 No cancel fee N/A
United Airlines
$170 $418 No cancel fee 69%
American Airlines
$186 $486 No cancel fee 71%
Alaska Airlines
$265 $489 No cancel fee 75%
Weekly flight availability
from Reagan National to Las Vegas
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight
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