Find the best flight from Washington DC to Las Vegas
Round TripOne-wayMulti-city
Depart
Mon, 12/18
Return
Mon, 12/25
Travelers
1, Economy
Great deals from Washington DC to Las Vegas
We’ve searched 100s of deals recently found by travelers.*
Washington DC, DC (WAS) 
Las Vegas, NV (LAS)
Las Vegas, NV (LAS)Sat, 2/3 - Sun, 2/4
Spirit Airlines - 1 Stop, Roundtrip, Economy$131
Washington DC, DC (WAS) Las Vegas, NV (LAS)
Las Vegas, NV (LAS)Tue, 1/9 - Thu, 1/11
Spirit Airlines - 1 Stop, Roundtrip, Economy$131
Washington DC, DC (WAS) Las Vegas, NV (LAS)
Las Vegas, NV (LAS)Mon, 1/8 - Mon, 1/8
Frontier Airlines - 2 Stops, Roundtrip, Economy$135
Washington DC, DC (WAS) Las Vegas, NV (LAS)
Las Vegas, NV (LAS)Wed, 1/17 - Tue, 1/23
Frontier Airlines - 2 Stops, Roundtrip, Economy$135
Washington DC, DC (WAS) Las Vegas, NV (LAS)
Las Vegas, NV (LAS)Wed, 1/10 - Thu, 1/18
Frontier Airlines - 2 Stops, Roundtrip, Economy$138
Washington DC, DC (WAS) Las Vegas, NV (LAS)
Las Vegas, NV (LAS)Tue, 1/16 - Sat, 1/20
Frontier Airlines - 2 Stops, Roundtrip, Economy$138
Washington DC, DC (WAS) Las Vegas, NV (LAS)
Las Vegas, NV (LAS)Sat, 1/27 - Mon, 1/29
Frontier Airlines - 2 Stops, Roundtrip, Economy$138
Washington DC, DC (WAS) Las Vegas, NV (LAS)
Las Vegas, NV (LAS)Mon, 2/26 - Wed, 2/28
Frontier Airlines - 2 Stops, Roundtrip, Economy$138
*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched Tripadvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
Popular airlines flying from Washington to Las Vegas
What Tripadvisor travelers are saying about top airlines flying your route
CurlyQ21601
Flight from BWI to LAS - Mar 2019
Reviewed: Mar 2019
Dave J
Flight from BWI to LAS - Feb 2018
Reviewed: Dec 2018
jrny6621
Flight from BWI to LAS - Nov 2019
Reviewed: Dec 2019
BMW53512
Flight from BWI to LAS - Sep 2018
Reviewed: Sep 2018
PickyEater41
Flight from BWI to LAS - Jul 2019
Reviewed: Oct 2019
Betsy423
Flight from BWI to LAS - Apr 2019
Reviewed: Sep 2019
M3268ZBsusant
Flight from IAD to LAS - Mar 2018
Reviewed: Mar 2018
Tiara D
Flight from IAD to LAS - Dec 2018
Reviewed: Dec 2018
Route information
- Washington DC, DC is 2,085 miles from Las Vegas
- There are 9 daily flights from Washington DC, DC to Las Vegas
- There are 15 weekly flights from Washington DC, DC to Las Vegas
- 11 non-stop flights are operating from Washington DC, DC to Las Vegas today
- Southwest Airlines has the most nonstop flights between Washington DC, DC and Las Vegas
- Dallas/Fort Worth, TX - Dallas/Fort Worth International Airport is the most popular connection for one stop flights between Washington DC, DC and Las Vegas
In-Flight information
- The average flying time for a direct flight from Washington DC, DC to Las Vegas is 5 hours 24 minutes
- Most direct flights leave around 7:36 EDT
- Southwest Airlines flight #2150 is today's earliest flight from Washington DC, DC to Las Vegas (6:35 EDT, Boeing 737-700 (winglets) pax)
- Southwest Airlines flight #149 is today's latest flight from Washington DC, DC to Las Vegas (21:10 EDT, Boeing 737-700 (winglets) pax)
Show more
Arrival information
- Harry Reid International Airport is the closest major airport to Las Vegas.
- McCarran Intl Airport (Las Vegas, NV)
- Right now, 56 airlines operate out of McCarran Intl Airport.
- McCarran Intl Airport offers nonstop flights to 111 cities.
- Every week, at least 3,767 domestic flights and 39 international flights depart from McCarran Intl Airport.
Show more