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Good to Know: Cheapest and Fastest WAS - LAS Flights
Useful information for finding best airline tickets from Washington All Airport to McCarran International on your next trip.
Cheapest Round Trip Flight
$277
Frontier Airlines
• 1 stop
• 22h 4m
Sep 25 – Sep 27
The cheapest round trip flight from Washington to Las Vegas (WAS-LAS-WAS) is currently $277
Cheapest One way Flight
$112
United Airlines
• 2 stops
• 19h 1m
Sep 16
The cheapest one way flight from Washington to Las Vegas (WAS-LAS) is currently $112
Fastest Flight
7h 38m
The fastest nonstop flight from Washington to Las Vegas (WAS-LAS) takes 7h 38m
Top Airlines Flying from Washington to Las Vegas
Latest Flight Deals from Washington (WAS) to Las Vegas (LAS)
Compare and book low fare round-trip air tickets from Washington to Las Vegas. Ideal for travelers with confirmed return itineraries.
Sep 25 - Sep 27, Economy
Washington → Las Vegas
22h 4m
3:04 PM - 8:07 AM • 1 stop
Washington → Las Vegas
27h 17m
12:53 AM - 8:30 PM • 1 stop
Frontier Airlines
Sep 25 - Sep 27, Economy
Washington → Las Vegas
22h 4m
9:32 PM - 8:07 AM • 1 stop
Washington → Las Vegas
27h 17m
12:53 AM - 8:30 PM • 1 stop
Frontier Airlines
Sep 25 - Sep 27, Economy
Washington → Las Vegas
22h 4m
10:20 AM - 11:05 PM • 1 stop
Washington → Las Vegas
27h 17m
12:53 AM - 8:30 PM • 1 stop
Frontier Airlines
Sep 25 - Sep 27, Economy
Washington → Las Vegas
22h 4m
7:00 AM - 10:46 AM • 1 stop
Washington → Las Vegas
27h 17m
12:53 AM - 8:30 PM • 1 stop
Frontier Airlines
Sep 26 - Sep 27, Economy
Washington → Las Vegas
7h 38m
1:06 PM - 7:38 PM • 1 stop
Washington → Las Vegas
20h 27m
10:04 PM - 9:25 AM • 1 stop
Frontier Airlines
Explore competitive one-way airfare options for WAS - LAS flights. Best suited for flexible or open-ended travel plans.
Flying to Las Vegas soon? We've surfaced some of the most affordable last-minute flights from Washington to Las Vegas, ideal for urgent plans or spontaneous trips.
FAQs on Washington to Las Vegas Flights
What are the airports in Washington?
WAS
What’s the most popular airline flying from WAS to LAS?
The most popular airline flying from Washington to Las Vegas are
Can I fly from WAS to LAS non-stop?
NO
Which airlines fly nonstop between Washington and Las Vegas?
The non-stop flights between Washington and Las Vegas are .
What’s the earliest departure time from WAS to LAS Airport?
The earliest flight leaves WAS at 6:52 am and lands in LAS - McCarran International
What are the airports in Las Vegas?
LAS
Can I make changes to my Washington to Las Vegas 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 WAS to LAS?
Read the fare rules of the Washington to Las Vegas 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 Washington and Las Vegas?
operate flights between Washington and Las Vegas
How long does a flight from Washington to Las Vegas take?
It takes approximately 5 hour to fly non-stop from WAS to LAS, which is 2065.54 miles by air.
Which airlines provide the cheapest flights from Washington (WAS) to Las Vegas (LAS) ?
In the past couple of days, the cheapest tickets to LAS from WAS were found on WN : USD 116
Do I need a passport to fly between WAS and LAS?
No
What’s the latest departure time from WAS to LAS ?
The last flight leaves WAS at 9:32 pm
Washington (WAS) to Las Vegas (LAS): Airport Information
| Origin Airport | Washington All Airport, Washington, US |
| Destination Airport | McCarran International , Las Vegas, US |
| Distance | 2066 miles |
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