On this page, you can book flights from Washington, D.C. to Las Vegas. The 3,357 km flight is served by approximately 20 scheduled flights per week, allowing passengers to choose a convenient departure time.
Airlines such as Frontier, United, and American provide air service between these cities. Ticket prices change constantly, so we recommend using the price trends chart and checking in advance how to get to the departure airport and how to get from the airport to the city center.
The table shows direct flights Washington, D.C. → Las Vegas on the selected date. The flight takes approximately 4 h 55 min. Regular flights are operated by United Airlines, American Airlines, Frontier Airlines and Southwest Airlines. Departures from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport airports, arrivals at McCarran International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Washington, D.C. — Las Vegas by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 171 in ,, and the most expensive are around AED 880 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Washington, D.C. → Las Vegas, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 722 | medium | May | AED 908 | high | Sep | AED 652 | low |
| Feb | AED 862 | high | Jun | AED 745 | medium | Oct | AED 675 | low |
| Mar | AED 885 | high | Jul | AED 768 | medium | Nov | AED 745 | medium |
| Apr | AED 908 | high | Aug | AED 675 | low | Dec | AED 885 | high |
Some values are estimated based on seasonality.
July is the hottest month in Las Vegas, with an average high temperature of 38.8°C, while the lowest temperatures are seen in January. Precipitation usually peaks in March, with June and October being the driest periods.
The most affordable flight prices are recorded in September — AED 172 — as well as in July and August. Currently, the most expensive month to book tickets is April, when the cost rises to AED 881.
September is considered the optimal time for a trip, offering a balance between lower flight costs and the gradual retreat of extreme heat. If possible, avoid booking for April due to peak prices.
Four airlines operate scheduled flights on this route, with United Airlines and American Airlines accounting for the majority of the traffic. There are about 20 departures per week, including both direct flights and connecting options. A detailed schedule and information for each carrier are provided in the list below.
Flights Washington, D.C. — Las Vegas depart from Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport and arrive at McCarran International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The average direct flight time is about 4 hours and 50 minutes. Actual duration depends on weather conditions and the specific flight.
Scheduled flights are operated by Frontier, United, American Airlines, and Southwest.
Yes, both direct flights and options with connections at major US aviation hubs are available on this route.
Flight prices are dynamic and depend on the season. You can check the current minimum offers for your dates in the low-price calendar on this page.
Flights from Washington arrive at Harry Reid International Airport, serving Las Vegas (LAS).
Where travelers fly most — pick a route and check prices
