LAS

$103 Find Cheap Flights from District of Columbia to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Las Vegas departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$190
Overall average: $529
Frontier
Sun 12/7Thu 12/11
IAD - LAS • 1 stop
Cheapest non-stop
$225
Typical prices: $387-$606
United Airlines
Sat 12/6Sun 12/7
IAD - LAS • Non-stop
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We hope you love your trip to Las Vegas!
Flight Deals
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Flight Deals

Cheap Flights from District of Columbia to Las Vegas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from District of Columbia to Las Vegas

Sun, Dec 7 - Thu, Dec 11
Frontier Logo
5:45 am - 9:52 pmIAD-LAS
19h 07m1 stop
Frontier Logo
10:43 am - 3:05 pmLAS-IAD
25h 22m2 stops
$190Frontier
Find Deal
Tue, Dec 2 - Thu, Dec 4
Multiple Airlines Logo
2:00 pm - 11:04 pmDCA-LAS
12h 04m2 stops
Multiple Airlines Logo
12:59 am - 1:06 pmLAS-DCA
9h 07m1 stop
$190Multiple Airlines
Find Deal
Wed, Dec 3 - Fri, Dec 5
Multiple Airlines Logo
9:00 am - 11:46 pmIAD-LAS
17h 46m2 stops
Multiple Airlines Logo
10:00 pm - 11:05 pmLAS-IAD
22h 05m1 stop
$191Multiple Airlines
Find Deal
Fri, Nov 21 - Thu, Nov 27
Frontier Logo
6:00 pm - 4:42 pmDCA-LAS
25h 42m2 stops
Frontier Logo
6:00 am - 4:57 pmLAS-DCA
7h 57m1 stop
$191Frontier
Find Deal
Fri, Dec 5 - Tue, Dec 9
Frontier Logo
9:20 pm - 11:46 pmIAD-LAS
29h 26m2 stops
Frontier Logo
10:32 pm - 2:29 pmLAS-IAD
12h 57m1 stop
$192Frontier
Find Deal
Thu, Nov 20 - Sat, Nov 22
Frontier Logo
8:00 am - 8:07 amDCA-LAS
27h 07m1 stop
Frontier Logo
12:59 am - 1:03 pmLAS-DCA
9h 04m1 stop
$192Frontier
Find Deal
Sun, Dec 7 - Wed, Dec 10
Multiple Airlines Logo
5:45 am - 8:38 amIAD-LAS
29h 53m1 stop
Multiple Airlines Logo
1:16 am - 6:18 pmLAS-IAD
14h 02m2 stops
$194Multiple Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
United Airlines Logo
7:32 pm - 9:52 pmIAD-LAS
5h 20mnonstop
United Airlines Logo
1:50 pm - 9:10 pmLAS-IAD
4h 20mnonstop
$225United Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
United Airlines Logo
7:32 pm - 9:52 pmIAD-LAS
5h 20mnonstop
United Airlines Logo
7:04 pm - 6:51 amLAS-IAD
8h 47m1 stop
$231United Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 10
United Airlines Logo
7:32 pm - 9:52 pmIAD-LAS
5h 20mnonstop
United Airlines Logo
10:47 am - 9:22 pmLAS-IAD
7h 35m1 stop
$235United Airlines
Find Deal
Useful Info

Good to know

Low seasonJune
Cheapest flight$103
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Washington Dulles Airport to Las Vegas

FAQs for booking flights from District of Columbia to Las Vegas

  • How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from District of Columbia 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 District of Columbia to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Las Vegas?

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Everything you need to know for your flight to Las Vegas

Information on the airport you'll fly into in Las Vegas

Las Vegas (LAS)