LAS

$99 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 1/14. 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

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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

Tue, Nov 4 - Fri, Nov 7
Multiple Airlines Logo
8:40 am - 10:10 pmIAD-LAS
16h 30m2 stops
Multiple Airlines Logo
10:38 pm - 11:55 pmLAS-IAD
22h 17m1 stop
$185Multiple Airlines
Find Deal
Tue, Nov 11 - Fri, Nov 14
Multiple Airlines Logo
6:00 pm - 7:26 amDCA-LAS
16h 26m2 stops
Multiple Airlines Logo
12:59 am - 1:02 pmLAS-DCA
9h 03m1 stop
$187Multiple Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
Multiple Airlines Logo
6:00 am - 9:28 pmIAD-LAS
18h 28m1 stop
Multiple Airlines Logo
8:34 am - 12:11 amLAS-IAD
12h 37m1 stop
$188Multiple Airlines
Find Deal
Sat, Nov 15 - Sun, Nov 16
Frontier Logo
2:00 pm - 11:29 pmDCA-LAS
12h 29m1 stop
Frontier Logo
12:59 am - 1:02 pmLAS-DCA
9h 03m1 stop
$189Frontier
Find Deal
Mon, Nov 10 - Thu, Nov 13
Multiple Airlines Logo
5:44 pm - 7:26 amIAD-LAS
16h 42m2 stops
Multiple Airlines Logo
10:44 pm - 4:34 pmLAS-IAD
14h 50m1 stop
$189Multiple Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 18
Frontier Logo
8:15 am - 4:52 pmDCA-LAS
11h 37m2 stops
Frontier Logo
12:59 am - 1:02 pmLAS-DCA
9h 03m1 stop
$190Frontier
Find Deal
Sat, Dec 6 - Wed, Dec 10
American Airlines Logo
7:00 am - 9:30 amDCA-LAS
5h 30mnonstop
American Airlines Logo
1:26 pm - 8:55 pmLAS-DCA
4h 29mnonstop
$197American Airlines
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Tue, Feb 10 - Thu, Feb 12
American Airlines Logo
6:14 am - 9:00 pmIAD-LAS
17h 46m1 stop
American Airlines Logo
1:43 am - 4:05 pmLAS-IAD
11h 22m1 stop
$205American Airlines
Find Deal
Wed, Dec 10 - Thu, Dec 11
United Airlines Logo
8:20 am - 10:33 amIAD-LAS
5h 13mnonstop
United Airlines Logo
10:47 am - 8:39 pmLAS-IAD
6h 52m1 stop
$225United Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11
United Airlines Logo
7:36 pm - 9:55 pmIAD-LAS
5h 19mnonstop
United Airlines Logo
11:50 pm - 7:13 amLAS-IAD
4h 23mnonstop
$233United Airlines
Find Deal

Everything you should know

Cheapest round-trip
$185
Typical prices: $310-$580
Multiple Airlines
Tue 11/4Fri 11/7
IAD - LAS • 2 stops
Cheapest non-stop
$197
Typical prices: $393-$659
United Airlines
Sat 12/6Wed 12/10
IAD - LAS • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Useful Info

Good to know

Low seasonJune
Cheapest flight$99
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 4% increase in price.
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.

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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)

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