LAS

$87 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 11/1. 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

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
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

Sat, Oct 4 - Fri, Oct 10
Frontier Logo
1:02 pm - 6:29 pmIAD-LAS
8h 27m1 stop
Frontier Logo
12:55 am - 11:59 amLAS-IAD
8h 04m1 stop
$154Frontier
Find Deal
Mon, Oct 20 - Fri, Oct 24
Frontier Logo
10:04 am - 3:56 pmIAD-LAS
8h 52m1 stop
Frontier Logo
9:05 pm - 11:59 amLAS-IAD
11h 54m1 stop
$156Frontier
Find Deal
Mon, Oct 6 - Fri, Oct 10
Frontier Logo
6:10 am - 4:41 pmIAD-LAS
13h 31m1 stop
Frontier Logo
9:05 pm - 11:59 amLAS-IAD
11h 54m1 stop
$159Frontier
Find Deal
Sun, Nov 2 - Tue, Nov 4
United Airlines Logo
7:41 pm - 10:00 pmIAD-LAS
5h 19mnonstop
United Airlines Logo
8:45 am - 4:13 pmLAS-IAD
4h 28mnonstop
$163United Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 7
United Airlines Logo
8:15 am - 1:32 pmIAD-LAS
8h 17m1 stop
United Airlines Logo
8:30 am - 4:00 pmLAS-IAD
4h 30mnonstop
$169United Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
American Airlines Logo
7:00 am - 9:29 amDCA-LAS
5h 29mnonstop
American Airlines Logo
1:31 pm - 8:55 pmLAS-DCA
4h 24mnonstop
$207American Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
Alaska Airlines Logo
5:40 pm - 11:33 pmIAD-LAS
8h 53m1 stop
Alaska Airlines Logo
7:25 am - 5:13 pmLAS-IAD
6h 48m1 stop
$208Alaska Airlines
Find Deal
Sun, Nov 2 - Tue, Nov 4
Alaska Airlines Logo
5:40 pm - 11:33 pmIAD-LAS
8h 53m1 stop
Alaska Airlines Logo
7:25 am - 5:13 pmLAS-IAD
6h 48m1 stop
$210Alaska Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
5:37 pm - 11:26 pmIAD-LAS
8h 49m1 stop
Multiple Airlines Logo
10:35 pm - 10:19 pmLAS-IAD
20h 44m1 stop
$215Multiple Airlines
Find Deal
Sun, Nov 2 - Fri, Nov 7
Multiple Airlines Logo
5:00 am - 10:34 amIAD-LAS
8h 34m1 stop
Multiple Airlines Logo
6:30 am - 12:11 amLAS-IAD
14h 41m2 stops
$219Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$154
Typical prices: $357-638
Frontier
Sat 10/4Fri 10/10
IAD - LAS • 1 stop
Cheapest non-stop
$163
Typical prices: $337-641
United Airlines
Sun 11/2Wed 11/5
IAD - LAS • Non-stop
Start a new search
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$87
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Reagan Washington National 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?

Book flights to Las Vegas if you plan to visit one of these locations
Primm
Winchester
Sunrise Manor

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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.