Menu

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

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Washington to Las Vegas are usually found in January or September, booked 13 days in advance, depart on a Tuesday or Sunday and return on a Thursday

$380
$330
$280
$237
Price
$237 - $340
Temperature
59 - 106 °F
Rainfall
0 - 1 inches
Most popular in December High demand for flights, 2% potential price rise
Cheapest in January Best time to find cheap flights, 2% potential price drop
Average price $340 Price for this month
Cheapest price $237 From Washington to Las Vegas

Alternative routes for Washington to Las Vegas

Destination information for Las Vegas

Things to know before you go. Useful info for your trip from Washington to Las Vegas
Flight duration
4h 56m
Average temperature for December in Las Vegas
59.0 °F
Avg rainfall for December in Las Vegas
0.5 ″

Airports servicing Washington

Washington Dulles Intl (IAD)

Airports servicing Las Vegas

Weekly flight availability
from Washington to Las Vegas
Sunday
9 daily flights
Monday
12 daily flights
Tuesday
8 daily flights
Wednesday
8 daily flights
Thursday
12 daily flights
Friday
12 daily flights
Saturday
4 daily flights

Related info for your journey

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

Flight FAQs

From Washington to Las Vegas

What days are nonstop flights available from Washington to Las Vegas?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 276 users have taken a look at flights from Washington to Las Vegas McCarran.

What percent of flights are delayed?

Flights from Washington to Las Vegas are usually delayed by 25min. so prepare accordingly.

How many passenger seats are available on a flight on this route?

Generally, 358 passengers can be accommodated when flying from Washington to Las Vegas McCarran on commercial airlines.

What is the cheapest airline for this route?

While looking for the best option consider United Air Lines Inc., our data currently shows that they have the cheapest flight available for the flight path. When traveling from Washington to Las Vegas, generally 50 flights depart for this route daily.

How long does the flight from Washington to Las Vegas take?

Your journey will take you approximately 6 hours. Your flight will cover a distance of about 1,287 miles.

How many flights depart from Washington to Las Vegas on average per day?

15 flight departures from Washington to Las Vegas McCarran per day on average.
Morning (6am - Noon) - 40% of flight departures
Afternoon (Noon - 6pm) - 60% of flight departures

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.