S$ 58 Cheap Flights from Las Vegas to Washington D.C. (LAS-WAS)

Cheap Flights from Las Vegas to Washington D.C.

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Cheap Flights from Las Vegas to Washington D.C. starting at CNY 58

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Las Vegas to Washington D.C.

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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Las Vegas to Washington D.C.

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From S$ 58

Delta Air Lines

From S$ 130

Spirit Airlines

From S$ 136

American Airlines

From S$ 137

Alaska Airlines

From S$ 162

United Airlines

From S$ 164

Jetblue Airways

From S$ 181

Southwest Airlines

From S$ 190

Breeze Airways

From S$ 277

Sun Country Airlines

From S$ 371

ANA airlines

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Alternative Routes from Las Vegas to Washington D.C.

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Las Vegas to Washington D.C..

Cheapest
LAS
06:40
8h 27m
1 transfer
DCA
18:07
Harry Reid International Airport - Ronald Reagan Washington National Airport
Sat, May 18Frontier Airlines
S$ 58
LAS
12:50
19h 12m
2 transfer
IAD
11:02
Harry Reid International Airport - Washington Dulles International Airport
Tue, Apr 23Frontier Airlines
S$ 114
LAS
12:50
19h 12m
2 transfer
IAD
11:02
Harry Reid International Airport - Washington Dulles International Airport
Tue, Apr 23Frontier Airlines
S$ 114
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Frequently Asked Questions

When to buy flight tickets from Las Vegas (LAS) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Las Vegas to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Las Vegas (LAS) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around S$ 437.
How long is a flight from Las Vegas (LAS) to Washington D.C. (WAS)?
It takes about 6 hours 1 minute to fly from Las Vegas (LAS) to Washington D.C. (WAS).
What time does the earliest flight from Las Vegas to Washington D.C. depart?
The earliest flight departs from Las Vegas (LAS) at 08:25 and arrives in Washington D.C. (IAD) at 16:00.
What time does the latest flight from Las Vegas to Washington D.C. depart?
The latest flight departs from Las Vegas (LAS) at 17:48 and arrives in Washington D.C. (IAD) at 06:50.
What are the most popular airlines that fly from Las Vegas (LAS) to Washington D.C. (WAS)?
Airlines with flights from Las Vegas (LAS) to Washington D.C. (WAS): Southwest Airlines, United Airlines, American Airlines, Brussels Airlines, Scandinavian Airlines and Austrian Airlines.
What's the most popular airline for direct flights from Las Vegas (LAS) to Washington D.C. (WAS)?
United Airlines operates 3 direct flights from Las Vegas (LAS) to Washington D.C. (WAS).
How many airports in Washington D.C.?
There are 2 airports near Washington D.C.: Ronald Reagan Washington National Airport and Dulles International Airport.

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

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 Las Vegas to Washington D.C.. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Find cheapest flight ticket from Las Vegas to Washington D.C.

Cheapest direct flight price	S$ 58
Cheapest return ticket price	S$ 272
Cheapest month	May
Peak season for travel	July
Flight distance	3,354.7km
Average flight time	6 hours 1 minute
Popular airline	American Airlines