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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 January or February, booked 0 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Home North America USA Nevada Las Vegas Cheap flights from Reagan National to Las Vegas

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

DCA - LAS
Price
$315 - $427
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches
Popular in December High demand for flights, 12% potential price rise
Cheapest in January Best time to find cheap flights, 16% potential price drop
Round-trip from $315 From Reagan National to Las Vegas
One-way from $132 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 56 days in advance to save up to 10% 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 56 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 $302, or $331 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 July. Prices are generally better when you fly from Reagan National to Las Vegas in February, with the cheapest ticket starting at $139.

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 September, October 2020

The best prices found for DCA to LAS flights for September, October
13 Oct - 27 Oct
$165pp
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National
25 Oct - 27 Oct
$166pp
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
   
2 STOPS
DCA
Washington Reagan-National
30 Oct - 6 Nov
$167pp
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 2020 flight deals

Cheap flights to Las Vegas from Reagan National found for this year
7 Nov - 14 Nov
$153pp
DCA
Washington Reagan-National
Major Airline
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Major Airline
 
1 STOP
DCA
Washington Reagan-National
7 Nov - 11 Nov
$163pp
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
   
2 STOPS
DCA
Washington Reagan-National
13 Oct - 27 Oct
$165pp
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National

Non-stop flights to Las Vegas from Reagan National

Save time with Reagan National to Las Vegas direct flight deals
7 Nov - 14 Nov
$212pp
DCA
Washington Reagan-National
Major Airline
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Major Airline
Non-Stop
DCA
Washington Reagan-National
4 Mar - 8 Mar
$270pp
DCA
Washington Reagan-National
British Airways
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
British Airways
Non-Stop
DCA
Washington Reagan-National
13 Dec - 26 Dec
$354pp
DCA
Washington Reagan-National
Major Airline
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Major Airline
Non-Stop
DCA
Washington Reagan-National

Last minute flights from Reagan National to Las Vegas

Late deals on round-trip flights to Las Vegas from Reagan National, departing today and this week
27 Sep - 1 Oct
$207pp
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National
29 Sep - 2 Oct
$208pp
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
DCA
Washington Reagan-National
28 Sep - 12 Oct
$212pp
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
United Airlines
 
1 STOP
DCA
Washington Reagan-National

One-way flights to Las Vegas from Reagan National

The cheapest one-way flights from Reagan National to Las Vegas
7:30 am - 2:35 pm
British Airways
1 Stop
10h 05m
DCA - LAS
British Airways
$132
Travelgenio
10:40 am - 2:59 pm
Delta
1 Stop
7h 19m
DCA - LAS
Delta
$133
Delta
1:00 pm - 5:58 pm
JetBlue
1 Stop
7h 58m
DCA - LAS
JetBlue
$140

Related info for your journey

Useful info, stats and facts about Reagan National to Las Vegas flights.

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.

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 Major Airline for just $153, but on average you can expect to pay $172.

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

Cheapflights has at least 3 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 $278.

Are there last-minute flights available from Reagan National to Las Vegas for under $300?

There are currently 20+ open flights from Reagan National to Las Vegas within the next 7 days for less than $300.

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 13 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?

Major Airline can get you from Reagan National to Las Vegas in just under 10h 42m. 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 Major Airline. Our recent data shows that you can find tickets from as low as $153 on this airline. Major Airline is 59% 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 $110 on JetBlue. Other airlines that offer cheap prices include British Airways from $118 and Delta from $122 one-way.

Related searches

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Destination information for Las Vegas

Things to know before you go. Useful info for your trip from Reagan National to Las Vegas
Average temperature for September in Las Vegas
96.8 °F
Avg rainfall for September in Las Vegas
0.3 ″

Airports servicing Washington

Reagan National (DCA)

Airports servicing Las Vegas

Las Vegas (LAS)

Popular flight searches

Check out other popular destinations found by fellow travelers

Hourly flight availability from Reagan National to Las Vegas

Afternoon Noon to 6 PM 100% of DCA to LAS departures
Early morning Midnight to 6 AM 0% of DCA to LAS departures
Morning 6 AM to noon 0% of DCA to LAS departures
Evening 6 PM to midnight 0% of DCA to LAS departures
Midnight
6 AM
Noon
6 PM
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
Home North America USA Nevada Las Vegas Cheap flights from Reagan National to Las Vegas