Popular in | June |
---|---|
Cheapest in | February |
Round-trip from | $194 |
One-way from | $133 |
It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Las Vegas, book at least 11 days before your planned departure. Booking around this time can save you about 15% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $304 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $468.
The best pricing can be found in the month of January. Prices to Las Vegas from Washington, D.C. Dulles Intl Airport average $367. You can even find prices in January for less than $367, as users have found deals to Las Vegas from as low as $98. 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 17%.
One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 29% on airfare.
Fly from
Fly to
Budget
$242 - $288
Route
Depart
Return
Price
Washington, D.C. Dulles IntlLas Vegas Harry Reid Intl
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Mon 4/22
1 stop14h 14m
Las Vegas Harry Reid Intl
Wed 4/24
3 stops30h 43m
Washington, D.C. Dulles IntlLas Vegas Harry Reid Intl
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Mon 4/22
1 stop14h 14m
Las Vegas Harry Reid Intl
Tue 4/23
2 stops26h 02m
Washington, D.C. Dulles IntlLas Vegas Harry Reid Intl
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Thu 4/11
1 stop8h 59m
Las Vegas Harry Reid Intl
Mon 4/15
1 stop7h 43m
Washington, D.C. Dulles IntlLas Vegas Harry Reid Intl
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Mon 6/3
1 stop8h 31m
Las Vegas Harry Reid Intl
Thu 6/6
1 stop8h 44m
Washington, D.C. Dulles IntlLas Vegas Harry Reid Intl
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Sat 4/20
1 stop18h 00m
Las Vegas Harry Reid Intl
Fri 4/26
1 stop18h 58m
Washington, D.C. Dulles IntlLas Vegas Harry Reid Intl
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Sat 4/27
Nonstop5h 19m
Las Vegas Harry Reid Intl
Sat 5/4
Nonstop4h 35m
Washington, D.C. Dulles IntlLas Vegas Harry Reid Intl
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Mon 4/29
1 stop8h 11m
Las Vegas Harry Reid Intl
Sat 5/4
1 stop14h 12m
Washington, D.C. Dulles IntlLas Vegas Harry Reid Intl
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Tue 4/23
1 stop7h 10m
Las Vegas Harry Reid Intl
Sat 4/27
1 stop6h 30m
Washington, D.C. Dulles IntlLas Vegas Harry Reid Intl
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Wed 5/8
1 stop7h 56m
Las Vegas Harry Reid Intl
Tue 5/14
1 stop7h 28m
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Las Vegas (average of $194). Flying from Washington, D.C. Dulles Intl Airport to Las Vegas in April is currently the most expensive (average of $251). 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
$220
March
$249
April
$251
May
$248
June
$244
July
$245
August
$214
September
$205
October
$220
November
$225
December
$220
LAS Temperature | 48.2 - 93.2 °F |
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Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose
1%of flight departures | Early morningMidnight to 6 am |
---|---|
45%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
54%of flight departures | Evening6 pm to midnight |
Sunday | 3daily flights |
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Monday | 6daily flights |
Tuesday | 4daily flights |
Wednesday | 5daily flights |
Thursday | 6daily flights |
Friday | 5daily flights |
Saturday | 4daily flights |
Cheapflights makes it easy to find Dulles Intl to Las Vegas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Cheapflights helps you find that perfect flight to Las Vegas from Dulles Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
Yes, you can often find last-minute deals on Dulles Intl 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.
Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.
Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.