Question 1

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

Accepted Answer

The average direct flight takes 4h 55m, 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 10 direct flights that take off from Washington, D.C. and land in Las Vegas, with an average flight time of 5h 12m. The most common departure time is 16:00 and most flights take off in the morning. Each week, there are 67 flights. The most frequent day of departure is Wednesday, when 15% of all weekly flights depart. The fewest flights depart on a Monday. 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 10 direct flights that take off from Washington, D.C. and land in Las Vegas, with an average flight time of 5h 12m. The most common departure time is 16:00 and most flights take off in the morning. Each week, there are 67 flights. The most frequent day of departure is Wednesday, when 15% of all weekly flights depart. The fewest flights depart on a Monday. 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 £112 for a one-way ticket and £193 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 (41 flights per week), United Airlines (19 flights per week), and American Airlines (7 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 (41 flights per week), United Airlines (19 flights per week), and American Airlines (7 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 08:20.

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 22:00 and lands at 00:20.

Question 11

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

Accepted Answer

JetBlue, 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

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 14

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 £160 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is £405 and £380 respectively.

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 £160 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is £405 and £380 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--WAS/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 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 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--WAS/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--WAS/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 18% of cases, with the average delay over the past year being 161 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 have experienced the fewest delays on this route in the past 12 months, with only about 8% of their flights encountering any delays.

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 in the early afternoon have historically encountered delays more often.

Question 24

Which cabin class options are there for flights between Washington, D.C. 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. 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 Frontier (£193) and JetBlue (£223).

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 Frontier (£193) and JetBlue (£223).

Question 28

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

Accepted Answer

The cheapest return flight from Washington, D.C. to Las Vegas costs £184 on the route between Washington, D.C. Dulles Intl Airport (IAD) and Las Vegas (LAS). Over the past month, this route was, on average, 49% cheaper than other Washington, D.C.-Las Vegas routes. It is also the most popular route.

Question 29

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

Accepted Answer

The cheapest return flight from Washington, D.C. to Las Vegas costs £184 on the route between Washington, D.C. Dulles Intl Airport (IAD) and Las Vegas (LAS). Over the past month, this route was, on average, 49% cheaper than other Washington, D.C.-Las Vegas routes. It is also the most popular route.

Question 30

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 2 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Question 31

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 2 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Question 32

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 £370 on average.

Question 33

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 £370 on average.

Question 34

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 £406 and £185 in June.
The lowest price found in the past 3 days was £193 on Frontier (14 Jun-19 Jun).

Low season	January
High season	May

WAS - LAS

£112 Find Cheap Flights from Washington, D.C. to Las Vegas

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

Everything you should know

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

Recent return flight deals from Washington, D.C. to Las Vegas

Recent one-way flight deals from Washington, D.C. to Las Vegas

Recent last minute flight deals from Washington, D.C. to Las Vegas

Recent direct flight deals 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 £160 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is £405 and £380 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 £370 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 2 weeks before departure, which saves you about 37% 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 Frontier (£193) and JetBlue (£223).

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 (41 flights per week), United Airlines (19 flights per week), and American Airlines (7 flights per week).

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 18% of cases, with the average delay over the past year being 161 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 in the early afternoon 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 have experienced the fewest delays on this route in the past 12 months, with only about 8% of their flights encountering any delays.

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

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

The average direct flight takes 4h 55m, 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 08:20.

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 22:00 and lands at 00:20.

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

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 £112 for a one-way ticket and £193 for a return.

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

JetBlue, 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.

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

Prefer to fly direct from Washington, D.C. to Las Vegas?

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

Information on your arrival and departure airports

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

Complete your trip to Las Vegas with a hotel stay or car hire

Find direct flights to and from Washington, D.C. and Las Vegas

Flights to other popular destinations

Flights from domestic origins to Las Vegas

Choose which airport to fly into in Las Vegas