Question 1

How long does a flight from Washington, D.C. to Las Vegas take?

Accepted Answer

A direct flight to Las Vegas will take on average 5h 13m to travel the 5,334 km flying distance from Washington, D.C.. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Washington, D.C. Dulles Intl Airport and Las Vegas per day?

Accepted Answer

Each day, there are 3 direct flights that take off from Washington, D.C. Dulles Intl Airport and land in Las Vegas, with an average flight time of 5h 22m. The most common departure time is 19:00 and most flights take off in the morning. Each week, there are 21 flights and there are the same number of flights each day (3). Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between Washington, D.C. Dulles Intl Airport and Las Vegas per day?

Accepted Answer

Each day, there are 3 direct flights that take off from Washington, D.C. Dulles Intl Airport and land in Las Vegas, with an average flight time of 5h 22m. The most common departure time is 19:00 and most flights take off in the morning. Each week, there are 21 flights and there are the same number of flights each day (3). Visit our flight page for the latest deals!>/a>

Question 4

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

Accepted Answer

In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Las Vegas was $195 for a one-way ticket and $390 for a return. <a href='/flight-routes/Washington-D-C-Dulles-Intl-IAD/Las-Vegas-Harry-Reid-Intl-LAS'>Visit our flight page for the latest deals!>/a>

Question 5

What’s the earliest departure time from Washington, D.C. to Las Vegas?

Accepted Answer

Early birds can take the earliest flight from Washington, D.C. Dulles Intl Airport at 08:20 and will be landing in Las Vegas at 10:33.

Question 6

What’s the latest departure time from Washington, D.C. to Las Vegas?

Accepted Answer

If you prefer to fly at night, the latest flight from Washington, D.C. Dulles Intl Airport to Las Vegas jets off at 19:44 and lands at 22:03.

Question 7

Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Las Vegas?

Accepted Answer

Hawaiian Airlines, Alaska Airlines, JetBlue, and American Airlines offer inflight Wi-Fi service on the Washington, D.C. to Las Vegas flight route.

Question 8

Which aircraft models fly most regularly from Washington, D.C. to Las Vegas?

Accepted Answer

The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Washington, D.C. to Las Vegas flight route.

Question 9

On which days can I fly direct from Washington, D.C. to Las Vegas?

Accepted Answer

There are direct flights from Washington, D.C. to Las Vegas on a daily basis.

Question 10

Where can I work out when at LAS?

Accepted Answer

If you are feeling stressed, take advantage of the ZEROlevel Fitness Gym inside the airport to raise your mood. The gym features all the necessary equipment for your workout, including a sauna and shower. The gym is located at the Esplanade before security in terminal 1 and can be accessed by purchasing a day pass. Another option you can consider for maintaining fitness is taking advantage of the walking path around the airport. Take a jog on the 0.5 - 1.5 miles of FlyFit track which is located at gate E in terminal 3 and gates D, B/A, and Esplanade in terminal 1.

Question 11

Are there any banking services at LAS?

Accepted Answer

For passengers who need access to banking services, there is a Wells Fargo located in the shopping Esplanade at terminal 1. There are also a number of ATMs that you can use to withdraw cash with varied transaction rates. ATMs are located outside security at the Esplanade and baggage claim in terminal 1, gates D, C, B, and A. Additional ATMs can be found after security in terminal 1 at gate E or terminal 3 and at the rental car center. Currency exchange is available at the bank.

Question 12

Does LAS have any airport lounges?

Accepted Answer

There are two lounges in LAS terminal 1: The Centurion Lounge is close to gate D1 on concourse D and can be used by passengers who are in terminals 3 or 1. The Club LAS is also located in the same terminal on concourse D at Gate D16. In terminal 3 there are two lounges: The Club at LAS, which offers rest zones and showers, is located at gate E2 and the United Club which is located close to Gate 33-35 on concourse D. If you are a member of the United States Military, head to the USO lounges located all over the airport.

Question 13

Where can I find spa, salon, and shower services in IAD?

Accepted Answer

If you are looking for a place to freshen up while at the airport, head to Be Relax for salon and spa services. It is located on concourse B at gate A32. You can also take a shower at the British Airways and Air France-KLM lounges. At gate A20 on concourse A, there are places where you can get a massage to help you relax before your flight.

Question 14

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

Accepted Answer

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Las Vegas is August, where tickets cost $376 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $807 and $790 respectively.

Question 15

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

Accepted Answer

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Las Vegas is August, where tickets cost $376 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $807 and $790 respectively.

Question 16

How does KAYAK find such low prices on flights from Washington, D.C. to Las Vegas?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Las Vegas. <a href='/flight-routes/Washington-D-C-Dulles-Intl-IAD/Las-Vegas-Harry-Reid-Intl-LAS'>Visit our flight page for the latest deals!>/a>

Question 17

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Las Vegas?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Washington, D.C. is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Washington-D-C-Dulles-Intl-IAD/Las-Vegas-Harry-Reid-Intl-LAS'>Visit our flight page for the latest deals!>/a>

Question 18

What is the Hacker Fare option on flights from Washington, D.C. to Las Vegas?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Las Vegas with an airline and back to Washington, D.C. with another airline. <a href='/flight-routes/Washington-D-C-Dulles-Intl-IAD/Las-Vegas-Harry-Reid-Intl-LAS'>Visit our flight page for the latest deals!>/a>

Question 19

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Las Vegas?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Washington-D-C-Dulles-Intl-IAD/Las-Vegas-Harry-Reid-Intl-LAS'>Visit our flight page for the latest deals!>/a>

Question 20

How often are flights from Washington, D.C. to Las Vegas delayed?

Accepted Answer

Weekly flights between Washington, D.C. and Las Vegas historically see delays in approximately 20% of cases, with the average delay over the past year being 173 minutes.

Question 21

Which airline has the best punctuality record on Washington, D.C. to Las Vegas flights?

Accepted Answer

Based on our data, American Airlines has experienced the fewest delays on this route in the past 12 months, with no flights being classified as delayed.

Question 22

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Friday has typically experienced more delays than other days.

Question 23

What is the most punctual flight time for Washington, D.C. to Las Vegas flights?

Accepted Answer

Typically, flights leaving in the morning tend to face fewer delays, whereas flights at night have historically encountered delays more often.

Question 24

Which cabin class options are there for flights between Washington, D.C. Dulles Intl Airport and Las Vegas?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 25

Which cabin class options are there for flights between Washington, D.C. Dulles Intl Airport and Las Vegas?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 26

Which airlines provide the cheapest flights from Washington, D.C. to Las Vegas?

Accepted Answer

In the past 3 days, the cheapest return tickets from Washington, D.C. to Las Vegas were found on Alaska Airlines ($390) and Delta ($391).

Question 27

Which airlines provide the cheapest flights from Washington, D.C. to Las Vegas?

Accepted Answer

In the past 3 days, the cheapest return tickets from Washington, D.C. to Las Vegas were found on Alaska Airlines ($390) and Delta ($391).

Question 28

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

Accepted Answer

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Las Vegas, you should book around 3 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Question 29

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

Accepted Answer

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Las Vegas, you should book around 3 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Question 30

How much is a return flight from Washington, D.C. Dulles Intl Airport to Las Vegas?

Accepted Answer

Flight prices are below average for this route right now.Flights to Las Vegas from Washington, D.C. Dulles Intl Airport usually cost between $475 and $885 in December.
The lowest price found in the past 3 days was $390 on Alaska Airlines (9 Dec-12 Dec).

Low season	January
High season	May
Cheapest flight	$195

IAD - LAS

$195 Find Cheap Flights from Washington, D.C. to Las Vegas

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Cheap Flights from Washington, D.C. to Las Vegas (IAD-LAS)

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Recent one-way flight deals from Dulles Intl to Las Vegas

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Everything you should know

KAYAK's insights & trends for Dulles Intl to Las Vegas flights

Get data-powered insights and trends into flights from Dulles Intl to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

How much is a return 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?

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Las Vegas is August, where tickets cost $376 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $807 and $790 respectively.

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

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Las Vegas, you should book around 3 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Which airlines provide the cheapest flights from Washington, D.C. to Las Vegas?

In the past 3 days, the cheapest return tickets from Washington, D.C. to Las Vegas were found on Alaska Airlines ($390) and Delta ($391).

How often are flights from Washington, D.C. to Las Vegas delayed?

Weekly flights between Washington, D.C. and Las Vegas historically see delays in approximately 20% of cases, with the average delay over the past year being 173 minutes.

What is the most punctual flight time for Washington, D.C. to Las Vegas flights?

Typically, flights leaving in the morning tend to face fewer delays, whereas flights at night have historically encountered delays more often.

What day of the week experiences the fewest flight delays on this route?

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Friday has typically experienced more delays than other days.

Which airline has the best punctuality record on Washington, D.C. to Las Vegas flights?

Based on our data, American Airlines has experienced the fewest delays on this route in the past 12 months, with no flights being classified as delayed.

Which cabin class options are there for flights between Washington, D.C. Dulles Intl Airport and Las Vegas?

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Washington, D.C. Dulles Intl Airport and Las Vegas per day?

How long does a flight from Washington, D.C. to Las Vegas take?

A direct flight to Las Vegas will take on average 5h 13m to travel the 5,334 km flying distance from Washington, D.C..

What’s the earliest departure time from Washington, D.C. to Las Vegas?

Early birds can take the earliest flight from Washington, D.C. Dulles Intl Airport at 08:20 and will be landing in Las Vegas at 10:33.

What’s the latest departure time from Washington, D.C. to Las Vegas?

If you prefer to fly at night, the latest flight from Washington, D.C. Dulles Intl Airport to Las Vegas jets off at 19:44 and lands at 22:03.

Good to know

When to book flights from Dulles Intl to Las Vegas

FAQs for booking Washington, D.C. to Las Vegas flights

Where can I work out when at LAS?

Are there any banking services at LAS?

Does LAS have any airport lounges?

Where can I find spa, salon, and shower services in IAD?

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

In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Las Vegas was $195 for a one-way ticket and $390 for a return.

Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Las Vegas?

Hawaiian Airlines, Alaska Airlines, JetBlue, and American Airlines offer inflight Wi-Fi service on the Washington, D.C. to Las Vegas flight route.

Which aircraft models fly most regularly from Washington, D.C. to Las Vegas?

The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Washington, D.C. to Las Vegas flight route.

On which days can I fly direct from Washington, D.C. to Las Vegas?

There are direct flights from Washington, D.C. to Las Vegas on a daily basis.

How does KAYAK find such low prices on flights from Washington, D.C. to Las Vegas?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Las Vegas.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Las Vegas?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Washington, D.C. is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington, D.C. to Las Vegas?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Las Vegas with an airline and back to Washington, D.C. with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Las Vegas?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Las Vegas

Prefer to fly direct from Washington, D.C. Dulles Intl to Las Vegas Harry Reid Intl?

Everything you need to know for your flight from Dulles Intl to Las Vegas

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