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

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

Home North America USA Nevada Las Vegas Cheap flights from Washington to Las Vegas

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

All the information you need to plan the best WAS to LAS flight in 2021: compare Washington to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
WAS - LAS
Price
$236 - $373
LAS
Temperature
48.2 - 93.2 °F
LAS
Precipitation
0.1 - 0.8 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 All airports (WAS) to Las Vegas McCarran

One-way from

$29

One-way flight from Washington All airports (WAS) to Las Vegas McCarran

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?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 38% when planning your travel around this day of the week.

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

Find a great deal and save up to 8% by booking at least 16 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington to Las Vegas within the next two weeks, with the cheapest ticket starting at $267.

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

August is one of the best times of the year to fly to Las Vegas from Washington. Prices for August average $310 per person but you can even find prices for as low as $104. The most expensive prices can be found in the month of December. Opting for a August flight can save you 20% on your journey compared to booking in August

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

A simple way to save on the total cost of your ticket is to fly from Washington to Las Vegas in the evening. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the morning.

Cheap flights from Washington to Las Vegas in September, October 2021

The best prices found for WAS to LAS flights for September, October
28 Sep - 9 Oct
$15pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
5 Oct - 9 Oct
$62pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
27 Sep - 29 Sep
$64pp
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
28 Sep - 9 Oct
$15pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
5 Oct - 9 Oct
$62pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
27 Sep - 29 Sep
$64pp
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
12 Oct - 16 Oct
$125pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
6 Oct - 13 Oct
$130pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
5 Oct - 5 Oct
$131pp
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
28 Sep - 9 Oct
$15pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
28 Sep - 5 Oct
$62pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
27 Sep - 29 Sep
$64pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

One-way flights to McCarran from Washington

The cheapest one-way flights from Washington to Las Vegas
3:45 am - 10:44 am
Spirit Airlines
1 Stop
9h 59m
BWI - LAS
Spirit Airlines
$29
mytrip.com
7:03 am - 6:57 pm
Spirit Airlines
1 Stop
14h 54m
BWI - LAS
Spirit Airlines
$30
mytrip.com
7:40 am - 6:27 pm
Spirit Airlines
1 Stop
13h 47m
BWI - LAS
Spirit Airlines
$33
JustFly

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington</span> to <span class="emphasized">Las Vegas</span> flights.

Flight FAQs

From Washington to Las Vegas

What airport do you fly into for flights to Las Vegas from Washington?

If you book a flight to Las Vegas from Washington, you will be flying to McCarran, which is the city’s only airport. Las Vegas McCarran (LAS) is located 6.2 mi from the center of Las Vegas. There are 7 flights from Washington to McCarran per day from 9 different airlines.

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.

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.

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 $15, but on average you can expect to pay $70.

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 $140.

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.

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

Flying on Spirit Airlines is currently your cheapest option to Las Vegas, with prices starting at $15. Spirit Airlines is priced at 95% lower than the current average price of a flight leaving 3 months from now.

What are the most popular routes from Washington to Las Vegas?

The most popular route from Washington to Las Vegas is Baltimore/Washington - Las Vegas McCarran. You may also consider Washington Dulles Intl - Las Vegas McCarran or Washington Reagan-National - Las Vegas McCarran.

What are the most reliable airlines from Washington to Las Vegas?

The top 3 most reliable airlines when flying from Washington to Las Vegas are United Airlines (87%), Ethiopian Air (78%) and SAS (72%).

What are the most popular airlines that fly from Washington to Las Vegas?

Consider Major Airline, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Washington to Las Vegas.

What are the cheapest flights from Washington to Las Vegas?

Looking at all options, your cheapest flight can be booked for $77. While the most popular route (Baltimore/Washington - Las Vegas McCarran) can be booked for $15 on average our data indicates $841 when flying from Washington to Las Vegas

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COVID Restrictions

View COVID Travel Restrictions for Las Vegas, NV

Do I need a COVID test to fly to Las Vegas from Washington?

Information is based on travel restrictions for travel to Las Vegas McCarran within the United States

Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas McCarran.

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Las Vegas McCarran.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Las Vegas McCarran.

Do I need a test to fly back to Washington from Las Vegas?

Returning to Washington from Las Vegas McCarran

COVID-19 testing requirements
Visitors from Las Vegas McCarran must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Las Vegas McCarran are not required to quarantine after entering Washington.

Hide COVID Travel Restrictions for Las Vegas, NV

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from Washington 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

Dulles Intl (IAD)
Reagan-National (DCA)

Airports servicing Las Vegas

Las Vegas (LAS)

Top 8 airlines flying from Washington to Las Vegas McCarran

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%
Spirit Airlines 		$114 $288 No cancel fee 65%
Delta 		$128 $339 No cancel fee N/A
Sun Country Air 		$141 $261 No cancel fee 83%
Alaska Airlines 		$145 $428 No cancel fee 75%
American Airlines 		$146 $416 No cancel fee 71%
United Airlines 		$170 $429 No cancel fee 69%
JetBlue 		$192 $350 No cancel fee 62%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.

Hourly flight availability from Washington to Las Vegas

See what time of day planes typically take off from Washington towards Las Vegas.
Afternoon Noon to 6 PM 66% of WAS to LAS departures
Morning 6 AM to noon 33% of WAS to LAS departures
Early morning Midnight to 6 AM 1% 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
See how many times per day planes take to the skies headed from Washington to Las Vegas.
Sunday
7 daily flights
Monday
10 daily flights
Tuesday
8 daily flights
Wednesday
8 daily flights
Thursday
10 daily flights
Friday
10 daily flights
Saturday
2 daily flights
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