Question 1

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

Accepted Answer

The average direct flight takes 5h 00m, covering a distance of 2,082 miles. Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

Each day, there are between 9 and 12 direct flights that take off from Washington, D.C. and land in Las Vegas, with an average flight time of 5h 08m. The most common departure time is 06:00 and most flights take off in the morning. Each week, there are 75 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 3

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

Accepted Answer

Each day, there are between 9 and 12 direct flights that take off from Washington, D.C. and land in Las Vegas, with an average flight time of 5h 08m. The most common departure time is 06:00 and most flights take off in the morning. Each week, there are 75 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 4

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

Accepted Answer

In the last 3 days, the lowest price for a flight from Washington, D.C. to Las Vegas was £87 for a one-way ticket and £152 for a return. <a href='/flight-routes/Washington-D-C--WAS/Las-Vegas-Harry-Reid-Intl-LAS'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines fly most frequently between Washington, D.C. and Las Vegas?

Accepted Answer

Washington, D.C. and Las Vegas are connected by different airlines. The airlines that fly that route the most regularly are Southwest (35 flights per week), United Airlines (21 flights per week), and Spirit Airlines (12 flights per week). Visit our flight page for the latest deals!>/a>

Question 6

Which airlines fly most frequently between Washington, D.C. and Las Vegas?

Accepted Answer

Washington, D.C. and Las Vegas are connected by different airlines. The airlines that fly that route the most regularly are Southwest (35 flights per week), United Airlines (21 flights per week), and Spirit Airlines (12 flights per week). Visit our flight page for the latest deals!>/a>

Question 7

What’s the cheapest day of the week to fly from Washington, D.C. to Las Vegas?

Accepted Answer

If you are looking for a flight deal from Washington, D.C. to Las Vegas, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Las Vegas, Friday is the cheapest day to fly and Saturday is the most expensive. Visit our flight page for the latest deals!>/a>

Question 8

What’s the cheapest day of the week to fly from Washington, D.C. to Las Vegas?

Accepted Answer

If you are looking for a flight deal from Washington, D.C. to Las Vegas, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Las Vegas, Friday is the cheapest day to fly and Saturday is the most expensive. Visit our flight page for the latest deals!>/a>

Question 9

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. at 06:05 and will be landing in Las Vegas at 08:05.

Question 10

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. to Las Vegas jets off at 21:25 and lands at 23:45.

Question 11

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

Accepted Answer

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

Question 12

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

Accepted Answer

The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Washington, D.C. to Las Vegas flight route.

Question 13

Which airline alliances offer flights from Washington, D.C. to Las Vegas?

Accepted Answer

oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Las Vegas, with Star Alliance being the most commonly used for this route.

Question 14

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 15

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

Accepted Answer

The cheapest month for flights from Washington, D.C. to Las Vegas is August, where tickets cost £198 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is £330 and £322 respectively.

Question 16

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

Accepted Answer

The cheapest month for flights from Washington, D.C. to Las Vegas is August, where tickets cost £198 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is £330 and £322 respectively.

Question 17

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--WAS/Las-Vegas-Harry-Reid-Intl-LAS'>Visit our flight page for the latest deals!>/a>

Question 18

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 travelers know whether to wait or book now. <a href='/flight-routes/Washington-D-C--WAS/Las-Vegas-Harry-Reid-Intl-LAS'>Visit our flight page for the latest deals!>/a>

Question 19

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--WAS/Las-Vegas-Harry-Reid-Intl-LAS'>Visit our flight page for the latest deals!>/a>

Question 20

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--WAS/Las-Vegas-Harry-Reid-Intl-LAS'>Visit our flight page for the latest deals!>/a>

Question 21

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

Accepted Answer

There are 2 cabin class options for the route. These are First and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 22

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

Accepted Answer

There are 2 cabin class options for the route. These are First and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 23

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 Spirit Airlines (£112) and United Airlines (£120).

Question 24

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 Spirit Airlines (£112) and United Airlines (£120).

Question 25

What is the cheapest Washington, D.C. to Las Vegas flight route?

Accepted Answer

The absolute cheapest return flight from Washington, D.C. to Las Vegas costs £273 on the route between Washington, D.C. Dulles Intl Airport (IAD) and Las Vegas (LAS). However, over the past month, flights between Baltimore (BWI) and Las Vegas (LAS) were, on average, 52% cheaper than other Washington, D.C.-Las Vegas routes. The most popular route is between Washington, D.C. Dulles Intl Airport (IAD) and Las Vegas (LAS).

Question 26

What is the cheapest Washington, D.C. to Las Vegas flight route?

Accepted Answer

The absolute cheapest return flight from Washington, D.C. to Las Vegas costs £273 on the route between Washington, D.C. Dulles Intl Airport (IAD) and Las Vegas (LAS). However, over the past month, flights between Baltimore (BWI) and Las Vegas (LAS) were, on average, 52% cheaper than other Washington, D.C.-Las Vegas routes. The most popular route is between Washington, D.C. Dulles Intl Airport (IAD) and Las Vegas (LAS).

Question 27

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

Accepted Answer

To get a below average price on the flight from Washington, D.C. to Las Vegas, you should book around 3 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Question 28

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

Accepted Answer

To get a below average price on the flight from Washington, D.C. to Las Vegas, you should book around 3 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Question 29

Can I save money by flying with a stopover from Washington, D.C. to Las Vegas?

Accepted Answer

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £207 on average.

Question 30

Can I save money by flying with a stopover from Washington, D.C. to Las Vegas?

Accepted Answer

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £207 on average.

Question 31

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

Accepted Answer

Flight prices are below average for this route right now.Flights to Las Vegas from Washington, D.C. usually cost between £182 and £355 in November.
The lowest price found in the past 3 days was £112 on Spirit Airlines (8 Nov-9 Nov).

Low season	January
High season	April
Cheapest flight	£64

WAS - LAS

£64 Find Cheap Flights from Washington, D.C. to Las Vegas

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

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Everything you should know

Expert advice for your flight from Washington, D.C. to Las Vegas

KAYAK's insights & trends for Washington, D.C. to Las Vegas flights

Get data-powered insights and trends into flights from Washington, D.C. 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. to Las Vegas?

What is the cheapest Washington, D.C. to Las Vegas flight route?

What’s the cheapest day of the week to fly from Washington, D.C. to Las Vegas?

If you are looking for a flight deal from Washington, D.C. to Las Vegas, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Las Vegas, Friday is the cheapest day to fly and Saturday is the most expensive.

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

The cheapest month for flights from Washington, D.C. to Las Vegas is August, where tickets cost £198 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is £330 and £322 respectively.

Can I save money by flying with a stopover from Washington, D.C. to Las Vegas?

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £207 on average.

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

To get a below average price on the flight from Washington, D.C. to Las Vegas, you should book around 3 weeks before departure, which saves you about 46% 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 Spirit Airlines (£112) and United Airlines (£120).

Which airlines fly most frequently between Washington, D.C. and Las Vegas?

Washington, D.C. and Las Vegas are connected by different airlines. The airlines that fly that route the most regularly are Southwest (35 flights per week), United Airlines (21 flights per week), and Spirit Airlines (12 flights per week).

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

There are 2 cabin class options for the route. These are First and 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. and Las Vegas per day?

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

The average direct flight takes 5h 00m, covering a distance of 2,082 miles.

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

Early birds can take the earliest flight from Washington, D.C. at 06:05 and will be landing in Las Vegas at 08:05.

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. to Las Vegas jets off at 21:25 and lands at 23:45.

Good to know - Cheap tickets from Washington, D.C. to Las Vegas

When to book flights from Washington, D.C. to Las Vegas

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

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

In the last 3 days, the lowest price for a flight from Washington, D.C. to Las Vegas was £87 for a one-way ticket and £152 for a return.

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

Hawaiian Airlines, and Alaska 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 8 is the aircraft model that flies most regularly on the Washington, D.C. to Las Vegas flight route.

Which airline alliances offer flights from Washington, D.C. to Las Vegas?

oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Las Vegas, with Star Alliance being the most commonly used for this 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 travelers 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. to Las Vegas

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Everything you need to know for your flight from Washington, D.C. to Las Vegas

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Cabin class types available on flights from Washington, D.C. to Las Vegas

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