Question 1

What days are nonstop flights available from Washington, D.C. Dulles Intl Airport to Las Vegas?

Accepted Answer

Nonstop flights are available for this route on the following days: Wednesday, Saturday.

Question 2

How many flights depart from Washington, D.C. Dulles Intl Airport to Las Vegas on average per day?

Accepted Answer

6 flight departures from Washington, D.C. Dulles Intl Airport to Las Vegas per day on average.
Evening (6pm - Midnight) - 100% of flight departures

Question 3

Can I fly to Las Vegas Harry Reid Intl from Washington, D.C. Dulles Intl right now?

Accepted Answer

Information is based on travel restrictions for travel to Las Vegas Harry Reid Intl within the United States

Most visitors from Washington, D.C. Dulles Intl need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas Harry Reid Intl.

COVID-19 testing requirements
Visitors from Washington, D.C. Dulles Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Las Vegas Harry Reid Intl.

Quarantine requirements
Visitors from Washington, D.C. Dulles Intl are not required to quarantine after entering Las Vegas Harry Reid Intl.

Question 4

Can I fly back to Washington, D.C. Dulles Intl from Las Vegas Harry Reid Intl?

Accepted Answer

Returning to Washington, D.C. Dulles Intl from Las Vegas Harry Reid Intl

COVID-19 testing requirements
Visitors from Las Vegas Harry Reid Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Washington, D.C. Dulles Intl.

Quarantine requirements
Visitors from Las Vegas Harry Reid Intl are not required to quarantine after entering Washington, D.C. Dulles Intl.

Question 5

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

Question 6

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

Accepted Answer

Looking at all options, your cheapest flight can be booked for $73. While the most popular route (Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl) can be booked for $170 on average our data indicates $610 when flying from Washington, D.C. Dulles Intl Airport to Las Vegas.

Question 7

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

Accepted Answer

The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Las Vegas are United Airlines (94%), Brussels Airlines (92%) and Ethiopian Air (92%).

Question 8

Can I find flights from Washington, D.C. Dulles Intl Airport to Las Vegas for under $200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Las Vegas for under $200. The cheapest flight booked recently is on Multiple Airlines for just $170, but on average you can expect to pay $192.

Question 9

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Las Vegas for under $300 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Las Vegas under $300. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Las Vegas is less than $314.

Question 10

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

Accepted Answer

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

Question 11

Which airlines flying from Washington, D.C. Dulles Intl to Las Vegas Harry Reid Intl have flexible cancellations due to COVID-19?

Accepted Answer

Some of the carriers operating flights from Washington, D.C. Dulles Intl to Las Vegas Harry Reid Intl that may be offering flexible cancellation policies are United Airlines, Delta, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Question 12

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

Accepted Answer

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Las Vegas, book at least 61 days before your planned departure. Booking around this time can save you about 17% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $437 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $485.

Question 13

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

Accepted Answer

The best pricing can be found in the month of January. Prices to Las Vegas from Washington, D.C. Dulles Intl Airport average $414. You can even find prices in January for less than $414, as users have found deals to Las Vegas from as low as $162. The month of June appears to be one of the more expensive times to travel to Las Vegas from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 28%.

Question 14

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

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Las Vegas as you normally would.

Question 15

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

Accepted Answer

Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Las Vegas. 9 airlines have flights to Harry Reid Intl from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Las Vegas Harry Reid Intl should not be difficult; the airport handles an average of 3 inbound flights from Washington, D.C. Dulles Intl per day.

Popular in	June	High demand for flights, 22% potential price rise
Cheapest in	February	Best time to find cheap flights, 24% potential price drop
Round-trip from	$385	From Washington, D.C. Dulles Intl to Las Vegas Harry Reid Intl
One-way from	$144	One-way flight from Washington, D.C. Dulles Intl to Las Vegas Harry Reid Intl

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Juneyao Airlines	Cheapest$10	Average$20	FlexibilityNo cancel fee	On-time66%	COVID-19 safety	Search Juneyao Airlines flights
Frontier	Cheapest$126	Average$270	FlexibilityNo cancel fee	On-time62%	COVID-19 safety	Search Frontier flights
Spirit Airlines	Cheapest$152	Average$316	FlexibilityNo cancel fee	On-time65%	COVID-19 safety	Search Spirit Airlines flights
Allegiant Air	Cheapest$178	Average$205	FlexibilityNo cancel fee	On-time88%	COVID-19 safety	Search Allegiant Air flights
Alaska Airlines	Cheapest$223	Average$605	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search Alaska Airlines flights
Delta	Cheapest$241	Average$447	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
American Airlines	Cheapest$261	Average$485	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
United Airlines	Cheapest$317	Average$543	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights

0%of flight departures	Early morningMidnight to 6 am
25%of flight departures	Morning6 am to noon
0%of flight departures	AfternoonNoon to 6 pm
75%of flight departures	Evening6 pm to midnight

Sunday	4daily flights
Monday	5daily flights
Tuesday	4daily flights
Wednesday	6daily flights
Thursday	3daily flights
Friday	3daily flights
Saturday	2daily flights

Cheap flights from Dulles Intl (IAD) to Las Vegas (LAS)

How to find the cheapest flight from Dulles Intl (IAD) to Las Vegas (LAS)

All the information you need to plan the best IAD to LAS flight in 2022: compare Dulles Intl to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.

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

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

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

Cheap flights from Dulles Intl to Las Vegas in November, December 2022

The best prices found for IAD to LAS flights for November, December

Dulles Intl to Las Vegas 2022 flight deals

Cheap flights to Las Vegas from Dulles Intl found for this year

Cheap Frontier flights from Dulles Intl to Las Vegas

Cheap United Airlines flights from Dulles Intl to Las Vegas

Non-stop flights to Las Vegas from Dulles Intl

Save time with Dulles Intl to Las Vegas direct flight deals

Last minute flights from Dulles Intl to Las Vegas

Late deals on return flights to Las Vegas from Dulles Intl, departing today and this week

One-way flights to Las Vegas from Dulles Intl

The cheapest one-way flights from Dulles Intl to Las Vegas

Related info for your journey

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

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

Which airlines flying from Washington, D.C. Dulles Intl to Las Vegas Harry Reid Intl have flexible cancellations due to COVID-19?

Can I find flights from Washington, D.C. Dulles Intl Airport to Las Vegas for under $200 on Cheapflights?

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Las Vegas for under $300 on Cheapflights?

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

What days are nonstop flights available from Washington, D.C. Dulles Intl Airport to Las Vegas?

How many flights depart from Washington, D.C. Dulles Intl Airport to Las Vegas on average per day?

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

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

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

Other flights from Dulles Intl

Other flights to Las Vegas

Flights to Las Vegas from Dulles Intl

Rent a Car

COVID Restrictions

Can I fly to Las Vegas Harry Reid Intl from Washington, D.C. Dulles Intl right now?

Can I fly back to Washington, D.C. Dulles Intl from Las Vegas Harry Reid Intl?

Alternative routes for Dulles Intl to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Dulles Intl to Las Vegas

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

Popular flight searches

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Hourly flight availability from Dulles Intl to Las Vegas

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Weekly flight availability from Dulles Intl to Las Vegas

See how many times per day planes take to the skies headed from Dulles Intl to Las Vegas