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Cheap flights from Washington to Las Vegas (WAS - LAS)

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The best prices from Washington to Las Vegas are usually found in August or September, booked 18 days in advance, depart on a Tuesday or Sunday and return on a Thursday

How to find the cheapest flight from
Washington (WAS) to Las Vegas (LAS)

WAS - LAS
Price
$236 - $373
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches

Popular in

December

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 24% potential price drop

Round-trip from

$236

From Washington to Las Vegas

One-way from

$67

One-way flight from Washington 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 Washington to Las Vegas?

Users have found that flying from Washington to Las Vegas on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save on the cost of your flight from Washington to Las Vegas, book at least 24 days before your planned departure. Booking around this time can save you about 18% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $262 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $304.

What is the cheapest month to fly from Washington to Las Vegas?

Our data shows that August tends to be the cheapest month to fly to Las Vegas from Washington. Users have commonly found prices around $260 for the month, but tickets can be as low as $64. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Washington to Las Vegas (WAS - LAS)?

It’s optimal to fly from Washington to Las Vegas in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Washington to Las Vegas in January, February 2021

The best prices found for WAS to LAS flights for January, February
1 Feb - 5 Feb
$64pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
1 Feb - 4 Feb
$65pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
1 Feb - 4 Feb
$70pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

Washington to Las Vegas 2021 flight deals

Cheap flights to Las Vegas from Washington found for this year
1 Feb - 5 Feb
$64pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
1 Feb - 4 Feb
$65pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
1 Feb - 4 Feb
$70pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

Non-stop flights to Las Vegas from Washington

Save time with Washington to Las Vegas direct flight deals
5 Feb - 11 Feb
$127pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
28 Feb - 4 Mar
$132pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
8 Feb - 10 Feb
$133pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington

Last minute flights from Washington to Las Vegas

Late deals on round-trip flights to Las Vegas from Washington, departing today and this week
25 Jan - 1 Feb
$90pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
28 Jan - 1 Feb
$91pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
29 Jan - 31 Jan
$95pp
BWI
Baltimore/Washington
Spirit Airlines
   
2 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

One-way flights to Las Vegas from Washington

The cheapest one-way flights from Washington to Las Vegas
12:33 pm - 6:51 pm
Frontier
1 Stop
9h 18m
BWI - LAS
Frontier
$67
Kiwi.com
5:40 am - 6:55 am
Spirit Airlines
2 Stops
28h 15m
BWI - LAS
Spirit Airlines
$70
Gotogate
2:00 am - 12:44 pm
Multiple Airlines
2 Stops
13h 44m
DCA - LAS
Multiple Airlines
$72
Gotogate

Related info for your journey

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

Flight FAQs

From Washington to Las Vegas

Are flight prices decreasing from Washington 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 Washington 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 to Las Vegas McCarran to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travelers safe while flying. New policies for travelers booking flights from Washington to Las Vegas McCarran include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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

Spirit Airlines, United Airlines, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Washington to Las Vegas for under $100 on Cheapflights?

Yes, there are multiple flights from Washington to Las Vegas for under $100. The cheapest flight booked recently is on Spirit Airlines for just $64, but on average you can expect to pay $82.

Are there nonstop flights from Washington to Las Vegas for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington to Las Vegas under $200. A good price for a nonstop flight from Washington to Las Vegas is less than $155.

Are there last-minute flights available from Washington to Las Vegas for under $100?

There are currently 20+ open flights from Washington to Las Vegas within the next 7 days for less than $100.

Is Washington weather warmer or cooler than Las Vegas?

We forecast the temperature to be around the 106 °F's in July, on average. The temperature in Las Vegas is generally hotter than in Washington. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Washington to Las Vegas?

There are many flights that can get you from Washington to Las Vegas in 5h 24m. Fly via Spirit Airlines or Frontier to get the fastest option. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Washington to Las Vegas round-trip?

Cheapflights users have booked flights from Washington to Las Vegas round-trip from $64. Another airline that can offer you cheap pricing is Frontier. Spirit Airlines is 79% cheaper than the average price of flights available within the next 90 days to this destination.

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

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $32. Users have also found tickets on Frontier for as little as $44.

Destination information for Las Vegas

Things to know before you go. Useful info for your trip from Washington to Las Vegas
Average temperature for January in Las Vegas
59.0 °F
Avg rainfall for January in Las Vegas
0.6 ″

Airports servicing Washington

Reagan National (DCA)

Airports servicing Las Vegas

Top 8 airlines flying from Washington to Las Vegas

The chart below displays the airlines Cheapflights users traveling from Washington to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$80 $249 No cancel fee 62%
Sun Country Air
$141 $261 No cancel fee 83%
Spirit Airlines
$114 $288 No cancel fee 65%
Delta
$128 $339 No cancel fee N/A
JetBlue
$192 $350 No cancel fee 62%
American Airlines
$146 $416 No cancel fee 71%
Alaska Airlines
$145 $428 No cancel fee 75%
United Airlines
$170 $429 No cancel fee 69%

Hourly flight availability from Washington to Las Vegas

Afternoon Noon to 6 PM 100% of WAS to LAS departures
Early morning Midnight to 6 AM 0% of WAS to LAS departures
Morning 6 AM to noon 0% of WAS to LAS departures
Evening 6 PM to midnight 0% of WAS to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Washington to Las Vegas
Sunday
4 daily flights
Monday
4 daily flights
Tuesday
3 daily flights
Wednesday
2 daily flights
Thursday
3 daily flights
Friday
5 daily flights
Saturday
3 daily flights
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