Flights from Washington DC to Las Vegas

Our cheapest offers for flights from Washington DC to Las Vegas

Here you can compare cheap flights from Washington DC (WAS) to Las Vegas (LAS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Las Vegas. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington-DC
Las Vegas
Outbound
03/02/25
1 Stopover (SEA)
AS0001, AS0678
09h 44min
Return
03/07/25
1 Stopover (SEA)
AS0229, AS0002
08h 25min
Alaska Airlines ?
$294
Best option
Washington-DC
Las Vegas
Outbound
03/02/25
1 Stopover (SAN)
AS0507, AS3370
08h 03min
Return
03/07/25
1 Stopover (SEA)
AS0675, AS0406
08h 48min
Alaska Airlines
$303
Washington-DC
Las Vegas
Outbound
03/02/25
direct
UA1214
05h 32min
Return
03/07/25
direct
UA0284
04h 22min
United Airlines ?
$1,210
Washington-DC
Las Vegas
Outbound
03/02/25
1 Stopover (SEA)
AS0001, AS0678
09h 44min
Return
03/07/25
1 Stopover (SEA)
AS0229, AS0002
08h 25min
Alaska Airlines ?
$304
Washington-DC
Las Vegas
Outbound
03/02/25
1 Stopover (SEA)
AS0001, AS0678
09h 44min
Return
03/07/25
1 Stopover (SEA)
AS0229, AS0002
08h 25min
Alaska Airlines
$316
Washington-DC
Las Vegas
Outbound
03/02/25
1 Stopover (IAH)
UA0382, UA2339
10h 33min
Return
03/07/25
1 Stopover (EWR)
UA1960, UA3414
07h 46min
United Airlines ?
$377
Washington-DC
Las Vegas
Outbound
03/02/25
1 Stopover (IAH)
UA0382, UA2339
10h 33min
Return
03/07/25
1 Stopover (EWR)
UA0406, UA4172
09h 24min
United Airlines ?
$411
Washington-DC
Las Vegas
Outbound
03/02/25
1 Stopover (LAX)
AA1986, AA3112
11h 39min
Return
03/07/25
1 Stopover (SEA)
AS0229, AS0002
08h 25min
American Airlines ?
$526
Washington-DC
Las Vegas
Outbound
03/02/25
1 Stopover (DEN)
F90687, F90777
07h 21min
Return
03/07/25
1 Stopover (DEN)
F92350, F90690
08h 39min
Frontier Airlines
$648
Washington-DC
Las Vegas
Outbound
03/02/25
1 Stopover (DEN)
F90685, F90777
13h 20min
Return
03/07/25
1 Stopover (DEN)
F94968, F90686
11h 09min
Frontier Airlines
$660
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Las Vegas

Favorite airline: Delta
The most popular airline for flights from Washington-DC to Las Vegas is Delta.
Delta
43 %
Sun Country Airlines
27 %
United Airlines
14 %
Cheapest weekday: Saturday
Compared to other weekdays, flights are cheapest on Saturday.
Direct flights are more expensive
Compared to direct flights, flights with a stopover on this route are on average 89 % cheaper.
non stop flight
1 stop
05h 30min
09h 48min
$443
$235
Favourite connection: via Minneapolis
When booking flights from Washington-DC to Las Vegas 34 % of travelers prefer to fly via Minneapolis.
Route
bookings
1 stopover Minneapolis - St. Paul International Airport, MN
13h 29min, from $304
34 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
09h 44min, from $376
27 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
07h 15min, from $346
14 %

Important flight information

Flight information: Washington-DC - Las Vegas

Roundtrip from $293.95
Flight duration min. 05:09 / max. 09:45
Return flight duration min. 04:13/ max. 06:07
Distance 3357 km
Flights per week 61
Departure airport Airport Washington-DC (WAS)
Arrival airport Airport Las Vegas - McCarran International Airport, NV (LAS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Las Vegas
Flight destinations with a similar price
Flight destinations with a similar price