Cheap flights from Washington DC to Las Vegas
Travel > North America > United States > Washington DC to Las Vegas flights
Travel tip: Check out Vegas by night!Check our current prices for flights from Washington DC to Las Vegas. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Washington DC to Las Vegas, you will need to run a search below.
Search and Compare cheap Flights

Book your flight now with Cheapoair.com and save!
Cheap Las Vegas airfares from $406/RT are provided by Cheapoair.com. Outbound flight is leaving on 10/04/2022, 05:42 pm from Reagan National (DCA) airport and arrives at Las Vegas Mccarran (LAS) at 11:50 pm. The flight time is 6 hours and 8 minutes. The Returning flight departes on 10/19/2022, 10:40 pm (other return dates are also available). Date posted: 14 May 2022
Price evolution for flights From Washington DC To Las Vegas

Recent Deals on Flights from Washington DC to Las Vegas:Roundtrip / Oneway
- $406
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Las Vegas, NV (LAS) 10/04/2022 05:42 pm Las Vegas, NV (LAS) Washington DC, DC (DCA) 10/19/2022 10:40 pm - $428
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Las Vegas, NV (LAS) 06/07/2022 07:00 am Las Vegas, NV (LAS) Washington DC, DC (DCA) 06/20/2022 10:59 pm - $585
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Las Vegas, NV (LAS) 06/29/2022 06:49 pm Las Vegas, NV (LAS) Washington DC, DC (DCA) 07/12/2022 08:10 am - $624
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (IAD) Las Vegas, NV (LAS) 07/04/2022 04:10 pm Las Vegas, NV (LAS) Washington DC, DC (IAD) 07/12/2022 11:30 pm - $631
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Las Vegas, NV (LAS) 06/07/2022 07:00 am Las Vegas, NV (LAS) Washington DC, DC (DCA) 06/20/2022 07:05 am - $384
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Las Vegas, NV (LAS) 07/11/2022 06:49 pm - $477
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Las Vegas, NV (LAS) 07/11/2022 09:15 am
Recently found cheap flight deals
Chicago To Bellingham Alaska Airlines airfares from Chicago in May
$1063 Depart: 05/25/2022
Return: 05/31/2022
provided by Cheapoair.com
Indianapolis To Providence Multiple Airlines airfares from Indianapolis in May
$8928 Depart: 05/16/2021
Return: 05/22/2021
provided by Cheapoair.com
Toronto To Cozumel Multiple Airlines airfares from Toronto in February
$755 Depart: 02/25/2021
Return: 03/07/2021
provided by Cheapoair.com
Houston To Asheville Spirit Airlines airfares from Houston in April
$234 Depart: 04/12/2020
Return: 04/17/2020
provided by Cheapoair.com
Toronto To Bucharest Multiple Airlines airfares from Toronto in August
$1146 Depart: 08/31/2022
Return: 09/14/2022
provided by Cheapoair.com
Baltimore To Las Vegas Multiple Airlines airfares from Baltimore in October
$786 Depart: 10/04/2022
Return: 10/19/2022
provided by Cheapoair.com
Hartford To Aguadilla Spirit Airlines airfares from Hartford in June
$559 Depart: 06/01/2022
Return: 06/09/2022
provided by Cheapoair.com
Baltimore To Cancun Multiple Airlines airfares from Baltimore in June
$621 Depart: 06/08/2022
Return: 06/13/2022
provided by Cheapoair.com
Reno To Kansas City Alaska Airlines airfares from Reno in June
$1132 Depart: 06/06/2022
Return: 06/13/2022
provided by Cheapoair.com
Specify your search details. Browse the cheapest flights from Washington DC to Las Vegas, Las Vegas hotel rooms and Washington DC to Las Vegas vacation packages from the most popular providers, airline consolidators and travel search engines.
Know what to do when flying to Las Vegas?
Las Vegas Travel Guide Las Vegas is situated in the lower part of the state of Nevada and sits in the center of the Mojave Desert. Who would have guessed to find in the desert, a city of lights, and all you can eat buffets, casinos and the ultimate city of [...]Las Vegas History Spaniards were the ones who gave Las Vegas its name, and they used the water from the area while they headed west and north from Texas on the Old Spanish Trail. During the 1800s, parts of the valley had artesian wells in them that supported [...]
Las Vegas Sightseeing Although Las Vegas is most popularly known for its nightlife, there are still other things to see and do while you visit this city. A very popular sight to visit is the Fountains of the Bellagio, which perform a wonderful display every fifteen [...]
Las Vegas Nightlife There are absolutely tons and tons of things that you can do for nightlife while you are in Las Vegas, Nevada. This is actually one of the most popular places in the United States for nightlife, as there are hotel-casinos and adult shows that [...]