Cheap Flight Tickets from Las Vegas (LAS) to Washington (WAS), Starting at $343

Good to Know: Cheapest and Fastest LAS - WAS Flights

Useful information for finding best airline tickets from McCarran International to Washington All Airport on your next trip.

Cheapest Round Trip Flight

$343

AA American Airlines • 1 stop • 10h 21m

Oct 15 – Oct 18

The cheapest round trip flight from Las Vegas to Washington (LAS-WAS-LAS) is currently $343

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Cheapest Direct Flight

$392

UA United Airlines • nonstop • 7h 13m

Oct 15

The cheapest nonstop flight from Las Vegas to Washington (LAS-WAS) is currently $392

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Fastest Flight

7h 5m

The fastest nonstop flight from Las Vegas to Washington (LAS-WAS) takes 7h 5m

Top Airlines Flying from Las Vegas to Washington

Southwest Airlines-WN

Southwest Airlines

United Airlines, UA

United Airlines

Sun Country Airlines (SY)

Sun Country Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Las Vegas (LAS) to Washington (WAS)

Compare and book low fare round-trip air tickets from Las Vegas to Washington. Ideal for travelers with confirmed return itineraries.

Oct 15 - Oct 18, Economy
AA
Las Vegas → Washington
10h 21m
11:24 PM - 8:45 AM • 1 stop
AA
Las Vegas → Washington
11h 53m
5:01 AM - 9:14 AM • 1 stop
$343
American Airlines
Oct 15 - Oct 18, Economy
UA
Las Vegas → Washington
7h 13m
11:55 PM - 7:28 AM • nonstop
UA
Las Vegas → Washington
8h 24m
9:00 AM - 11:04 AM • nonstop
$392
United Airlines
Oct 15 - Oct 18, Economy
UA
Las Vegas → Washington
10h 49m
5:15 AM - 3:04 PM • 1 stop
UA
Las Vegas → Washington
8h 24m
9:00 AM - 11:04 AM • nonstop
$397
United Airlines
Oct 15 - Oct 18, Economy
UA
Las Vegas → Washington
10h 11m
11:43 PM - 8:54 AM • 1 stop
UA
Las Vegas → Washington
8h 24m
9:00 AM - 11:04 AM • nonstop
$397
United Airlines
Oct 15 - Oct 18, Economy
WN
Las Vegas → Washington
10h
7:15 AM - 4:15 PM • 1 stop
WN
Las Vegas → Washington
8h 35m
8:25 PM - 10:40 PM • nonstop
$743
Southwest Airlines
Oct 15 - Oct 18, Economy
WN
Las Vegas → Washington
13h 35m
11:40 AM - 10:55 PM • 1 stop
WN
Las Vegas → Washington
8h 35m
8:25 PM - 10:40 PM • nonstop
$748
Southwest Airlines

Fly from Las Vegas to Washington with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Las Vegas to Washington? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Las Vegas to Washington Flights

What are the airports in Las Vegas?
LAS
What’s the most popular airline flying from LAS to WAS?
The most popular airline flying from Las Vegas to Washington are
Can I fly from LAS to WAS non-stop?
Yes, you can fly LAS to WAS non-stop on
Which airlines fly nonstop between Las Vegas and Washington?
The non-stop flights between Las Vegas and Washington are .
What’s the earliest departure time from LAS to WAS Airport?
The earliest flight leaves LAS at 5:15 am and lands in WAS - Washington All Airport
What are the airports in Washington?
WAS
Can I make changes to my Las Vegas to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from LAS to WAS?
Read the fare rules of the Las Vegas to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Las Vegas and Washington?
operate flights between Las Vegas and Washington
How long does a flight from Las Vegas to Washington take?
It takes approximately 5 hour to fly non-stop from LAS to WAS, which is 2065.54 miles by air.
Which airlines provide the cheapest flights from Las Vegas (LAS) to Washington (WAS) ?
In the past couple of days, the cheapest tickets to WAS from LAS were found on UA : USD 397
Do I need a passport to fly between LAS and WAS?
No
What’s the latest departure time from LAS to WAS ?
The last flight leaves LAS at 11:55 pm

Las Vegas (LAS) to Washington (WAS): Airport Information

Origin Airport McCarran International , Las Vegas, US
Destination Airport Washington All Airport, Washington, US
Distance 2066 miles

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