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Flights from Washington D.C. to Las Vegas

Find cheap airlines flights from Washington D.C. to Las Vegas

Choose from 1 carriers that fly from Washington D.C. to Las Vegas, including Southwest Airlines, Enjoy the cheapest tickets on this route with Frontier Airlines.
Southwest Airlines logo Southwest Airlines

Cheap flight deals from Washington D.C. to Las Vegas

Find direct flights from Washington D.C. to Las Vegas within the next three months. Book one-way flights from AED 238 or round-trip tickets from AED 358.

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Deals on upcoming one-way flights from Washington D.C. to Las Vegas

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Flight Info | Washington D.C. to Las Vegas

The distance between Washington D.C. and Las Vegas is about 3,354.7 km. It takes around 6 hours 26 minutes on average to fly from Washington D.C. to Las Vegas. The most popular month to Las Vegas is March. The off-season for travel is May.

Cheapest one-way flight price AED 238
Cheapest return ticket price AED 358
Off-season for travel May
Peak season for travel March
Flight distance 3,354.7 km
Average flight time 6 hours 26 minutes
Popular airline Southwest Airlines

When is the cheapest time to fly from Washington D.C. to Las Vegas?

The best time to book the cheapest flights from Washington D.C. to Las Vegas is between Jul 20 and Jul 27. One-way ticket prices start at AED 238 according to our flight calendar.

Cheapest flights
From price
Search
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

How to find a cheap flight from Washington D.C. to Las Vegas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Las Vegas. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Washington D.C. to Las Vegas ticket.
Tap "Date" on flight search bar to scan through the calender for Washington D.C. to Las Vegas airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Jul 23 at AED 238 for one-way flights.
2
Compare cheap Washington D.C. to Las Vegas flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Washington D.C. to Las Vegas. The cheapest airline operating is Frontier Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Washington D.C. to Las Vegas route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Washington D.C. to Las Vegas flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Washington D.C. to Las Vegas to get exclusive deals for you.

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