Question 1

How long is the flight from Las Vegas to Washington DC?

Accepted Answer

A nonstop flight from Las Vegas to Washington DC typically takes around 4 hours 20 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 10 hours 1 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.

Question 2

Are there nonstop flights from Las Vegas to Washington DC?

Accepted Answer

Yes, there are nonstop flights from Las Vegas to Washington DC, averaging around 3 to 4 flights per day, operated by, among others, United Airlines and Frontier Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.

Question 3

Which airlines fly from Las Vegas to Washington DC?

Accepted Answer

Direct flights from Las Vegas to Washington DC are operated by, among others, United Airlines and Frontier Airlines. Connecting flights with one stop are also available, for example with Alaska Airlines (via San Diego), Delta (via New York) and American Airlines (via Dallas, Charlotte). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.

Question 4

On which days are there nonstop flights from Las Vegas to Washington DC?

Accepted Answer

Nonstop flights from Las Vegas to Washington DC operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.

Question 5

How many flights are there per day from Las Vegas to Washington DC?

Accepted Answer

On the route from Las Vegas to Washington DC, there are on average around 3 to 4 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.

Question 6

How many flights per week are there from Las Vegas to Washington DC?

Accepted Answer

From Las Vegas to Washington DC, there are around 23 to 24 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.

Question 7

When does the first flight from Las Vegas to Washington DC depart?

Accepted Answer

The earliest nonstop flight from Las Vegas to Washington DC usually departs at 12:15 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Washington DC.

Question 8

When does the last flight from Las Vegas to Washington DC depart?

Accepted Answer

The last nonstop flight from Las Vegas to Washington DC usually departs at 11:57 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.

	Outbound	Return	Airlines	Baggage	Price
Best option Las Vegas Washington DC	Outbound 08/20/26 direct F94278 04h 35min	Return 08/25/26 direct F94277 04h 58min	Frontier Airlines	?	$304
Las Vegas Washington DC	Outbound 08/20/26 direct F94278 04h 35min	Return 08/25/26 direct F94277 04h 58min	Frontier Airlines		$305
Las Vegas Washington DC	Outbound 08/20/26 direct F94278 04h 35min	Return 08/25/26 direct F94277 04h 58min	Frontier Airlines	?	$315
Las Vegas Washington DC	Outbound 08/20/26 direct F94278 04h 35min	Return 08/25/26 direct F94277 04h 58min	Frontier Airlines		$319
Las Vegas Washington DC	Outbound 08/20/26 direct F94278 04h 35min	Return 08/25/26 1 Stopover (SEA) AS0375, AS0738 09h 25min	Frontier Airlines	?	$369
Las Vegas Washington DC	Outbound 08/20/26 1 Stopover (SAN) AS2212, AS0506 08h 14min	Return 08/25/26 1 Stopover (SEA) AS0375, AS0738 09h 25min	Alaska Airlines		$415
Las Vegas Washington DC	Outbound 08/20/26 1 Stopover (DFW) AA1482, AA2254 07h 04min	Return 08/25/26 1 Stopover (DFW) AA0524, AA1797 09h 52min	American Airlines	?	$643
Las Vegas Washington DC	Outbound 08/20/26 3 Stopovers (SAN, RNO, SAN) AS2410, AS2047, AS2046, AS0506 24h 23min	Return 08/25/26 1 Stopover (SEA) AS1574, AS0738 11h 28min	Alaska Airlines	?	$685
Las Vegas Washington DC	Outbound 08/20/26 direct UA0284 04h 33min	Return 08/25/26 direct UA1323 05h 04min	United Airlines	?	$3,055

Roundtrip from	$ 303,40
Flight duration	min. 04:13 / max. 06:07
Return flight duration	min. 05:09/ max. 05:32
Distance	3320 km
Flights per week	30
Departure airport	Airport Las Vegas - McCarran International Airport, NV (LAS)
Arrival airport	Airport Washington DC - Dulles International Airport, DC (IAD)
Destination country	Flights to United States
Departure airport - Destination country	Las Vegas - McCarran International Airport, NV - United States
Departure airport - City-Code	Las Vegas - McCarran International Airport, NV - Washington-DC

Flight Routes from Las Vegas to Washington DC

Our cheapest offers for flights from Las Vegas (LAS) to Washington DC (IAD)

Las Vegas - McCarran International Airport, NV

Washington DC - Dulles International Airport, DC

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Flight information: Las Vegas - Washington DC

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