Nonstop flights from Las Vegas to Washington

2 airlines fly this route, with up to 4 flights a day.

LASLas Vegas Harry Reid International

2,061 mi · 27 flights a week

IADWashington Dulles International

LASIAD

When they leave

Las Vegas time

12:30a11:57pFirst departure 12:30 AM, last 11:57 PM

One overnight flight at 12:30 AM, then one morning flight at 8:20 AM, then one afternoon flight at 1:23 PM, then one evening flight at 11:57 PM.

Every flight

Earliest first

12:30 AM→8:04 AMFrontier AirlinesUntil Oct 26, back Nov 20Airbus A321neoDaily
8:20 AM→3:58 PMUnited AirlinesBoeing 737 MAX 9Daily
1:23 PM→9:01 PMUnited AirlinesBoeing 737 MAX 9Daily
11:57 PM→7:30 AM⁺¹United AirlinesBoeing 737 MAX 8Mon, Wed, Thu, Fri, Sat, Sun

Schedules last checked Sep 20, 2026. Times are local.

Flying from Las Vegas to Washington

United Airlines flies most often, 2 to 3 times a day on the Boeing 737 MAX 9 and Boeing 737 MAX 8. Frontier Airlines flies daily on the Airbus A321neo.

There are 3 or 4 flights every day of the week. The first arrival in Washington is at 8:04 AM and the last at 7:30 AM the next day. The flight covers 2,061 miles.

Frontier Airlines flies it until Oct 26 and is back on Nov 20.

Flying back, Washington to Las Vegas has 27 nonstop flights a week. From Las Vegas, Baltimore (BWI) and Ronald Reagan Washington National (DCA) are the other Washington area airports with nonstop flights, 27 and 14 a week.