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.
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Book your flight now with Cheapoair.com and save!
Cheap Las Vegas airfares from $226/RT are provided by Cheapoair.com. Outbound flight is leaving on 05/19/2021, 08:00 am from Washington Dulles (IAD) airport and arrives at Las Vegas Mccarran (LAS) at 01:50 pm. The flight time is 5 hours and 50 minutes. The Returning flight departes on 06/02/2021, 01:00 am (other return dates are also available). Date posted: 25 Jan 2021
Price evolution for flights From Washington DC To Las Vegas

Recent Deals on Flights from Washington DC to Las Vegas:Roundtrip / Oneway
- $226
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (IAD) Las Vegas, NV (LAS) 05/19/2021 08:00 am Las Vegas, NV (LAS) Washington DC, DC (IAD) 06/02/2021 01:00 am - $335
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (IAD) Las Vegas, NV (LAS) 05/19/2021 08:00 am Las Vegas, NV (LAS) Washington DC, DC (IAD) 06/02/2021 06:00 am - $358
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (IAD) Las Vegas, NV (LAS) 06/30/2021 08:00 am Las Vegas, NV (LAS) Washington DC, DC (IAD) 07/20/2021 10:50 pm - $359
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Las Vegas, NV (LAS) 05/19/2021 06:06 pm Las Vegas, NV (LAS) Washington DC, DC (DCA) 06/02/2021 09:35 pm - $377
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (IAD) Las Vegas, NV (LAS) 06/30/2021 08:00 am Las Vegas, NV (LAS) Washington DC, DC (IAD) 07/20/2021 06:15 am - $128
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Las Vegas, NV (LAS) 03/30/2021 09:00 am - $128
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (IAD) Las Vegas, NV (LAS) 04/26/2021 05:20 pm - $136
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (IAD) Las Vegas, NV (LAS) 04/17/2021 05:20 pm - $147
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (IAD) Las Vegas, NV (LAS) 04/06/2021 08:00 am - $184
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Las Vegas, NV (LAS) 04/06/2021 07:00 am
Recently found cheap flight deals
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Washington DC To Minneapolis Alaska Airlines airfares from Washington DC in March
$490 Depart: 03/17/2021
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Denver To Portland Multiple Airlines airfares from Denver in March
$130 Depart: 03/25/2021
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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 [...]
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