A river with cherry blossoms and the Washington Monument in the background.

Cheap Flights from Las Vegas (LAS) to Washington (WAS)

Flight 1

Cheap Flights from Las Vegas to Washington (LAS-WAS)

Prices were available within the past 7 days and start at AU$148 for one-way flights and AU$326 for return, for the period specified. Prices and availability are subject to change.
Alaska Airlines
Fri, 5 Feb - Sun, 14 Feb
LAS
Las Vegas
IAD
Washington
AU$326
Return
Found 6 days ago
Select Alaska Airlines flight, departing Fri, 5 Feb from Las Vegas to Washington, returning Sun, 14 Feb, priced at AU$326 Found 6 days ago
Delta
Fri, 5 Feb - Sun, 14 Feb
LAS
Las Vegas
IAD
Washington
AU$349
Return
Found 6 days ago
Select Delta flight, departing Fri, 5 Feb from Las Vegas to Washington, returning Sun, 14 Feb, priced at AU$349 Found 6 days ago
Alaska Airlines
Fri, 5 Feb - Sun, 14 Feb
LAS
Las Vegas
IAD
Washington
AU$355
Return
Found 6 days ago
Select Alaska Airlines flight, departing Fri, 5 Feb from Las Vegas to Washington, returning Sun, 14 Feb, priced at AU$355 Found 6 days ago
Delta
Fri, 5 Feb - Sun, 14 Feb
LAS
Las Vegas
IAD
Washington
AU$377
Return
Found 6 days ago
Select Delta flight, departing Fri, 5 Feb from Las Vegas to Washington, returning Sun, 14 Feb, priced at AU$377 Found 6 days ago
Delta
Fri, 5 Feb - Sun, 14 Feb
LAS
Las Vegas
IAD
Washington
AU$393
Return
Found 6 days ago
Select Delta flight, departing Fri, 5 Feb from Las Vegas to Washington, returning Sun, 14 Feb, priced at AU$393 Found 6 days ago
Alaska Airlines
Sat, 6 Feb - Sun, 14 Feb
LAS
Las Vegas
IAD
Washington
AU$395
Return
Found 15 hours ago
Select Alaska Airlines flight, departing Sat, 6 Feb from Las Vegas to Washington, returning Sun, 14 Feb, priced at AU$395 Found 15 hours ago
Alaska Airlines
Thu, 10 Dec - Wed, 16 Dec
LAS
Las Vegas
DCA
Washington
AU$409
Return
Found 4 days ago
Select Alaska Airlines flight, departing Thu, 10 Dec from Las Vegas to Washington, returning Wed, 16 Dec, priced at AU$409 Found 4 days ago
Alaska Airlines
Fri, 22 Jan - Mon, 25 Jan
LAS
Las Vegas
IAD
Washington
AU$414
Return
Found 12 hours ago
Select Alaska Airlines flight, departing Fri, 22 Jan from Las Vegas to Washington, returning Mon, 25 Jan, priced at AU$414 Found 12 hours ago
Delta
Fri, 5 Feb - Sun, 14 Feb
LAS
Las Vegas
IAD
Washington
AU$421
Return
Found 6 days ago
Select Delta flight, departing Fri, 5 Feb from Las Vegas to Washington, returning Sun, 14 Feb, priced at AU$421 Found 6 days ago
American Airlines
Thu, 10 Dec - Wed, 16 Dec
LAS
Las Vegas
DCA
Washington
AU$424
Return
Found 4 days ago
Select American Airlines flight, departing Thu, 10 Dec from Las Vegas to Washington, returning Wed, 16 Dec, priced at AU$424 Found 4 days ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city centre is 40 minutes. Flights from AU$846
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city centre40 min
Flights from AU$846
Select flight to Washington Dulles Intl. IAD. Average driving time to city centre is 36 minutes. Flights from AU$707
IAD
Washington Dulles Intl.
Average driving time to city centre36 min
Flights from AU$707
Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from AU$650
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city centre8 min
Flights from AU$650

Find the cheapest month to fly from Las Vegas (LAS) to Washington (WAS)

November is typically the cheapest month to fly

From AU$196 - AU$552 per traveller.

Book with confidence

LAS to WAS Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Las Vegas to Washington AU$326, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book LAS to WAS flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to Washington from Las Vegas, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

Travel information

Origin airport
Harry Reid Intl. Airport
Destination airport
Baltimore Washington International Airport
Distance
3,380 km away
Airlines serving
Alaska Airlines, Frontier Airlines, JetBlue Airways, American Airlines, Southwest Airlines, Delta, United, Sun Country Airlines
Popular airline
Alaska Airlines
Return price
AU$326
Average flight time
4 hours 27 mins
*Available to Expedia members.