LAS

$106 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 1/16. 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
$194
Overall average: $488
Frontier
Wed 12/31Wed 1/7
IAD - LAS • 1 stop
Cheapest non-stop
$237
Typical prices: $355-$509
United Airlines
Sun 2/15Wed 2/18
IAD - LAS • Non-stop
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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

Wed, Dec 31 - Wed, Jan 7
Frontier Logo
6:05 am - 3:58 pmIAD-LAS
12h 53m1 stop
Frontier Logo
10:58 pm - 11:28 amLAS-IAD
9h 30m1 stop
$194Frontier
Find Deal
Tue, Jan 6 - Wed, Jan 7
Frontier Logo
8:59 am - 2:23 pmDCA-LAS
8h 24m1 stop
Frontier Logo
6:01 pm - 4:59 pmLAS-DCA
19h 58m2 stops
$194Frontier
Find Deal
Tue, Dec 9 - Thu, Dec 11
Multiple Airlines Logo
9:00 am - 11:46 pmIAD-LAS
17h 46m2 stops
Multiple Airlines Logo
12:52 pm - 11:10 pmLAS-IAD
7h 18m1 stop
$195Multiple Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
8:00 am - 7:08 pmDCA-LAS
38h 08m2 stops
Multiple Airlines Logo
12:59 am - 1:06 pmLAS-DCA
9h 07m1 stop
$196Multiple Airlines
Find Deal
Mon, Jan 12 - Sat, Jan 17
Frontier Logo
4:22 pm - 9:32 pmIAD-LAS
8h 10m1 stop
Frontier Logo
11:37 pm - 11:43 amLAS-IAD
9h 06m1 stop
$196Frontier
Find Deal
Fri, Feb 13 - Tue, Feb 17
Frontier Logo
10:49 am - 11:59 pmIAD-LAS
16h 10m1 stop
Frontier Logo
10:58 pm - 2:42 pmLAS-IAD
36h 44m2 stops
$197Frontier
Find Deal
Fri, Jan 23 - Sun, Jan 25
Frontier Logo
6:00 pm - 11:39 pmDCA-LAS
8h 39m1 stop
Frontier Logo
6:24 pm - 5:00 pmLAS-DCA
19h 36m2 stops
$197Frontier
Find Deal
Thu, Jan 29 - Sun, Feb 1
Frontier Logo
6:00 pm - 8:27 amDCA-LAS
17h 27m1 stop
Frontier Logo
6:24 pm - 5:00 pmLAS-DCA
19h 36m2 stops
$198Frontier
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
5:45 am - 8:45 pmIAD-LAS
18h 00m2 stops
Multiple Airlines Logo
10:12 pm - 2:29 pmLAS-IAD
13h 17m1 stop
$199Multiple Airlines
Find Deal
Thu, Jan 29 - Sun, Feb 1
Frontier Logo
6:00 pm - 8:27 amDCA-LAS
17h 27m1 stop
Frontier Logo
6:24 pm - 5:00 pmLAS-DCA
19h 36m2 stops
$199Frontier
Find Deal
Useful Info

Good to know

Low seasonJune
Cheapest flight$106
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 9% 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.

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)