Question 1

What is the cheapest airline to fly from Washington, D.C. to Las Vegas round-trip?

Accepted Answer

Spirit Airlines, at $78, was found to be the cheapest airline from Washington, D.C. to Las Vegas.. Spirit Airlines is priced at 79% lower than the current average price of a flight leaving 3 months from now.

Question 2

E

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Las Vegas (average of $194). Flying from Washington, D.C. to Las Vegas in May is currently the most expensive (average of $256). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$194

February

$219

March

$249

April

$253

May

$256

June

$242

July

$238

August

$210

September

$205

October

$218

November

$225

December

$219

Question 3

When is the best time to book a flight from Washington, D.C. to Las Vegas?

Accepted Answer

Booking 23 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

When is the cheapest time to fly from Washington, D.C. to Las Vegas?

Accepted Answer

Travelers seeking maximum savings on their Washington, D.C. to Las Vegas flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

How recently were the Washington, D.C. to Las Vegas flight deals updated?

Accepted Answer

The Washington, D.C. to Las Vegas flight deals you see on this page were last updated on 5/8.

Question 6

What are the most popular airlines that fly from Washington, D.C. to Las Vegas?

Accepted Answer

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

Question 7

What are the most popular routes from Washington, D.C. to Las Vegas?

Accepted Answer

The most popular route from Washington, D.C. to Las Vegas is Baltimore/Washington - Las Vegas Harry Reid Intl. You may also consider Washington, D.C. Reagan-National - Las Vegas Harry Reid Intl or Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl.

Question 8

What are the cheapest flights from Washington, D.C. to Las Vegas?

Accepted Answer

Looking at all options, your cheapest flight can be booked for $139. While the most popular route (Baltimore/Washington - Las Vegas Harry Reid Intl) can be booked for $85 on average our data indicates $977 when flying from Washington, D.C. to Las Vegas.

Question 9

What are the most reliable airlines from Washington, D.C. to Las Vegas?

Accepted Answer

The top 3 most reliable airlines when flying from Washington, D.C. to Las Vegas are United Airlines (95%), Ethiopian Air (92%) and Scandinavian Airlines (89%).

Question 10

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

Accepted Answer

Yes, there are multiple flights from Washington, D.C. to Las Vegas for under $100. The cheapest flight booked recently is on Spirit Airlines for just $78, but on average you can expect to pay $92.

Question 11

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

Accepted Answer

Cheapflights has at least 20 direct flights from Washington, D.C. to Las Vegas under $200. A good price for a nonstop flight from Washington, D.C. to Las Vegas is less than $166.

Question 12

Are there last-minute flights available from Washington, D.C. to Las Vegas for under $200?

Accepted Answer

There are currently 20+ open flights from Washington, D.C. to Las Vegas within the next 7 days for less than $200.

Question 13

Where are the most common layover locations when flying from Washington, D.C. to Las Vegas?

Accepted Answer

Most of the time, Washington, D.C. to Las Vegas flights that have layovers will stop in Denver. Chicago is the second most popular location for layovers on flights from Washington, D.C. to Las Vegas. Charlotte ranks third in terms of the most popular layover location on Washington, D.C. to Las Vegas flights.

Question 14

Where are the least popular layover locations for Washington, D.C. to Las Vegas flights?

Accepted Answer

Flights departing from Washington, D.C. and landing in Las Vegas layover in Detroit least frequently. Atlanta is the second least popular location for layovers on flights from Washington, D.C. to Las Vegas. Dallas comes next as the third least popular layover location for Washington, D.C. to Las Vegas flights.

Question 15

What are some popular things to do or see while on a layover in Denver?

Accepted Answer

The majority of Denver visitors spend their time at Coors Field, 16th Street Mall, and Civic Center Park. Those on a layover in Denver interested in visiting Coors Field, 16th Street Mall, or Civic Center Park can do so by traveling 18.4 mi, 18.7 mi, and 18.7 mi, respectively from Denver Intl. Those looking to explore during their layover in Denver can rent a car from Denver Intl for about $43 per day.

Question 16

What are some popular points of interest to see during a layover in Chicago?

Accepted Answer

If you're on a layover in Chicago and looking for things to do, consider visiting Grant Park, Magnificent Mile, or Wrigley Field. Grant Park, Magnificent Mile, and Wrigley Field are located about 16.2 mi, 15.5 mi, and 13.0 mi, respectively from Chicago O'Hare Intl. Travelers in need of a car in Chicago can rent one for about $55 per day.

Question 17

What are points of interest worth seeing during a layover in Charlotte?

Accepted Answer

Most Charlotte visitors opt to spend their time at Carowind, North Carolina Blumenthal Performing Arts Center, and NASCAR Hall of Fame. Carowind, North Carolina Blumenthal Performing Arts Center and NASCAR Hall of Fame are located about 8.2 mi, 5.8 mi, and 5.7 mi, respectively from Charlotte Douglas if you are interested in checking them out. Travelers can rent a car at Charlotte Douglas for an average daily rate of $55 to make sightseeing during their layover a little easier.

Question 18

What is the cheapest day to fly round-trip from Washington, D.C. to Las Vegas?

Accepted Answer

Departing on a Monday is a good option for securing a great price. You can expect to save up to 30% when planning your travel around this day of the week.

Question 19

How far in advance should I book a flight from Washington, D.C. to Las Vegas?

Accepted Answer

Find a great deal and save up to 38% by booking at least 24 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, D.C. to Las Vegas within the next two weeks, with the cheapest ticket starting at $376.

Question 20

What is the cheapest month to fly from Washington, D.C. to Las Vegas?

Accepted Answer

January is one of the best times of the year to fly to Las Vegas from Washington, D.C.. Prices for January average $384 per person but you can even find prices for as low as $144. The most expensive prices can be found in the month of June. Opting for a January flight can save you 17% on your journey compared to booking in June

Question 21

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

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Las Vegas at noon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

Question 22

What airport do you fly into for flights to Las Vegas from Washington, D.C.?

Accepted Answer

If you book a flight to Las Vegas from Washington, D.C., you will be flying to Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas. There are 9 flights from Washington, D.C. to Harry Reid Intl per day from 8 different airlines.

Question 23

Accepted Answer

If you’re traveling from Washington, D.C. to Las Vegas, one of the more common airlines traveling that route is Spirit Airlines. Washington, D.C. to Las Vegas flights are typically 16% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $486.09 RT. The cheapest Spirit Airlines flight found for this route was $257. When traveling from Washington, D.C. to Las Vegas on Spirit Airlines, the most popular airport to depart from is Washington, D.C. Dulles Intl Airport and the most popular airport to arrive at is Las Vegas Harry Reid Intl Airport. When flying from Washington, D.C. to Las Vegas, Spirit Airlines flights are 3% more popular than any other airline flying that same route.

Question 24

Accepted Answer

One of the most popular airlines traveling from Washington, D.C. to Las Vegas is Frontier. Flights from Frontier traveling this route typically cost $459.11 RT. This price is typically 38% cheaper than other airlines that offer Washington, D.C. to Las Vegas flights. When booking this route, the cheapest RT price found was $283. Washington, D.C. Dulles Intl Airport is the most common Washington, D.C. airport to take off from when flying to Las Vegas. Las Vegas Harry Reid Intl Airport is the most popular arrival airport in Las Vegas. When flying from Washington, D.C. to Las Vegas, Frontier flights are 1% more popular than any other airline flying that same route.

Question 25

What does IAD to LAS mean?

Accepted Answer

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to Las Vegas Harry Reid Intl Airport flight would often be abbreviated as a IAD to LAS flight. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are some additional IATA codes for airports related to your trip.

Question 26

Can I find deals for flights from Washington, D.C. to Las Vegas that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Washington, D.C. to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 27

Can I find deals on flights from Washington, D.C. to Las Vegas with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Washington, D.C. to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 28

Can I find deals for flights from Washington, D.C. to Las Vegas that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Washington, D.C. to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 29

How can I find direct flights from Washington, D.C. to Las Vegas?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Las Vegas.

Question 30

Can I find deals for business class flights from Washington, D.C. to Las Vegas?

Accepted Answer

Yes. Cheapflights offers flight deals from Washington, D.C. to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 31

Can I find deals for flights from Washington, D.C. to Las Vegas that allow pets onboard?

Accepted Answer

Many airlines flying from Washington, D.C. to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 32

Can I find deals on last-minute flights from Washington, D.C. to Las Vegas?

Accepted Answer

Yes, you can often find last-minute deals on Washington, D.C. to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 33

How does Cheapflights help users find flights from Washington, D.C. to Las Vegas?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington, D.C. to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 34

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Las Vegas?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Washington, D.C..

Question 35

Can Cheapflights find flights from Washington, D.C. to Las Vegas with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C. to Las Vegas, users can toggle the no change fees filter when performing a flight search.

Question 36

Can Cheapflights notify me if prices for flights from Washington, D.C. to Las Vegas become cheaper?

Accepted Answer

Yes! Start tracking prices for Washington, D.C. to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Popular in	June
Cheapest in	January
Round-trip from	$194
One-way from	$36

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$92	Average$239	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Alaska Airlines	Cheapest$102	Average$417	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Spirit Airlines	Cheapest$112	Average$275	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
Sun Country Air	Cheapest$128	Average$323	FlexibilityNo cancel fee	On-time83%	Search Sun Country Air flights
Delta	Cheapest$198	Average$395	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
JetBlue	Cheapest$214	Average$343	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
United Airlines	Cheapest$257	Average$486	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest$283	Average$459	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

7%of flight departures	Early morningMidnight to 6 am
51%of flight departures	Morning6 am to noon
21%of flight departures	AfternoonNoon to 6 pm
21%of flight departures	Evening6 pm to midnight

Sunday	8daily flights
Monday	10daily flights
Tuesday	8daily flights
Wednesday	9daily flights
Thursday	10daily flights
Friday	9daily flights
Saturday	10daily flights

Cheap flights from Washington, D.C. (WAS) to Las Vegas (LAS) from $36

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Washington, D.C. to Las Vegas Harry Reid Intl are usually found in January or September, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Washington, D.C. to Las Vegas

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Washington, D.C. to Las Vegas?

How far in advance should I book a flight from Washington, D.C. to Las Vegas?

What is the cheapest month to fly from Washington, D.C. to Las Vegas?

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

Cheap Spirit Airlines flights from Washington, D.C. to Las Vegas

Take a peek at the cheapest Spirit Airlines flights we've detected traveling from Washington, D.C. to Las Vegas. Come back soon if you're not finding the exact deal you're looking for.

Cheap Frontier flights from Washington, D.C. to Las Vegas

Some of the lowest-priced Frontier flights we've found at this time heading from Washington, D.C. to Las Vegas. Deals are refreshing constantly so come back soon for more options.

Cheap Washington, D.C. to Las Vegas flights in May & June 2024

Find cheap flight options from Washington, D.C. to Las Vegas specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.

Scroll through some of the best deals on flights from Washington, D.C. to Las Vegas in 2024. Check back regularly for other flight deals.

Washington, D.C. to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.

Scroll through some of the best deals on flights from Washington, D.C. to Las Vegas in 2024. Check back regularly for other flight deals.

Non-stop flights to Las Vegas from Washington, D.C.

For a shorter flight, select one of these non-stop flights from Washington, D.C. to Las Vegas. Select from other flights from Washington, D.C. to Las Vegas by using the search form above.

Washington, D.C. to Las Vegas flights leaving soon

Consider one of these great deals we found on last-minute flights from Washington, D.C. to Las Vegas. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Las Vegas from Washington, D.C.

Users traveling one-way from Washington, D.C. to Las Vegas can select one of these great deals. Those seeking round-trip flights from Washington, D.C. to Las Vegas should utilize the search form at the the top of the page.

Find flights from Washington, D.C. to Las Vegas within your budget

When is the best time to book a flight from Washington, D.C. to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Las Vegas. Price data was last updated on May 3, 2024.

Booking 23 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

When is the cheapest time to fly from Washington, D.C. to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Las Vegas. Price data was last updated on May 5, 2024.

Average price of flights to Las Vegas by month

Plan your trip from Washington, D.C. to Las Vegas by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to Las Vegas is currently $47 while a round-trip flight costs $129. Price data was last updated on May 5, 2024.

Temperature and rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Las Vegas

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Las Vegas from Washington, D.C.?

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

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

Are there last-minute flights available from Washington, D.C. to Las Vegas for under $200?

What is the cheapest airline to fly from Washington, D.C. to Las Vegas round-trip?

What are the most popular routes from Washington, D.C. to Las Vegas?

What are the most popular airlines that fly from Washington, D.C. to Las Vegas?

What are the most reliable airlines from Washington, D.C. to Las Vegas?

What are the cheapest flights from Washington, D.C. to Las Vegas?

What does IAD to LAS mean?

Where are the most common layover locations when flying from Washington, D.C. to Las Vegas?

What are some popular things to do or see while on a layover in Denver?

What are some popular points of interest to see during a layover in Chicago?

What are points of interest worth seeing during a layover in Charlotte?

Where are the least popular layover locations for Washington, D.C. to Las Vegas flights?

Can I find deals for flights from Washington, D.C. to Las Vegas that include extra baggage allowance?

Can I find deals on flights from Washington, D.C. to Las Vegas with specific airlines?

Can I find deals for flights from Washington, D.C. to Las Vegas that include hotel bookings?

How can I find direct flights from Washington, D.C. to Las Vegas?

Can I find deals for business class flights from Washington, D.C. to Las Vegas?

Can I find deals for flights from Washington, D.C. to Las Vegas that allow pets onboard?

Can I find deals on last-minute flights from Washington, D.C. to Las Vegas?

How recently were the Washington, D.C. to Las Vegas flight deals updated?

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Fly from Washington, D.C. to Las Vegas on these airlinesChoose from the following airlines for your flight from Washington, D.C. to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on May 8, 2024.

Choose from the following airlines for your flight from Washington, D.C. to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on May 8, 2024.

Top 8 airlines flying from Washington, D.C. to Las Vegas

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Hourly flight availability from Washington, D.C. to Las Vegas

Find hourly flight availability from Washington, D.C. to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 8, 2024.

Weekly flight availability from Washington, D.C. to Las Vegas

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Fly from Washington, D.C. to Las Vegas on these airlines
Choose from the following airlines for your flight from Washington, D.C. to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on May 8, 2024.