Favorite airline: Frontier Airlines
Most travelers looking for flights on the route from Washington DC to Las Vegas decide to book flights with Frontier Airlines.
Frontier Airlines
10 %
United Airlines
8 %
Direct flights are the cheapest connection
Flights with a stopover are on average $33.00 more expensive than direct flights.
non stop flight
1 stop
05h 31min
11h 24min
$162
$195
Favourite connection: via Los Angeles
Flights with a stopover in Los Angeles are the most popular connection for this route.
Route
bookings
1 stopover Los Angeles International Airport, CA
15h 00min, from $245
60 %
Direct flights
05h 31min, from $162
22 %
1 stopover Charlotte Douglas International Airport, NC
07h 28min, from $407
12 %

Flights from Washington DC to Las Vegas

IDEALO: 87 Flight Offers from $162
Outbound flight: 01/24/19
10:18 IAD
12:49 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines
Return flight: 02/03/19
13:15 LAS
20:39 IAD
Las Vegas - McCarran International Airport, NV
Washington DC - Dulles International Airport, DC
direct
Frontier Airlines
$162
5 days ago*
Check
Outbound flight: 05/20/19
17:39 IAD
22:02 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
American Airlines
$167
21 days ago*
Check
Outbound flight: 05/20/19
08:20 IAD
14:55 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
Alaska Airlines
$168
21 days ago*
Check
Outbound flight: 05/20/19
05:40 IAD
10:40 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
Southwest Airlines
$181
21 days ago*
Check
Outbound flight: 05/20/19
17:15 IAD
23:24 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
United Airlines
$194
21 days ago*
Check
Outbound flight: 01/24/19
11:59 IAD
20:23 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
Frontier Airlines
Return flight: 02/03/19
13:15 LAS
20:39 IAD
Las Vegas - McCarran International Airport, NV
Washington DC - Dulles International Airport, DC
direct
Frontier Airlines
$195
5 days ago*
Check
Outbound flight: 05/20/19
19:15 IAD
22:50 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
Southwest Airlines
$218
21 days ago*
Check
Outbound flight: 05/16/19
06:17 IAD
10:30 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
United Airlines
$222
26 days ago*
Check
Outbound flight: 05/16/19
06:17 IAD
10:30 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
United Airlines
$226
21 days ago*
Check
Outbound flight: 01/24/19
07:10 IAD
19:10 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
Alaska Airlines
Return flight: 02/03/19
13:15 LAS
20:39 IAD
Las Vegas - McCarran International Airport, NV
Washington DC - Dulles International Airport, DC
direct
Frontier Airlines
$245
5 days ago*
Check
Outbound flight: 01/24/19
10:18 IAD
12:49 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines
Return flight: 02/03/19
06:00 LAS
06:00 IAD
Las Vegas - McCarran International Airport, NV
Washington DC - Dulles International Airport, DC
1 Stopover
Alaska Airlines
$245
5 days ago*
Check
Outbound flight: 01/24/19
16:05 IAD
08:40 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
Alaska Airlines
Return flight: 02/03/19
13:15 LAS
20:39 IAD
Las Vegas - McCarran International Airport, NV
Washington DC - Dulles International Airport, DC
direct
Frontier Airlines
$256
5 days ago*
Check
Outbound flight: 05/20/19
19:15 IAD
21:32 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
direct
United Airlines
$275
21 days ago*
Check
Outbound flight: 05/16/19
09:05 IAD
15:12 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
United Airlines
$281
21 days ago*
Check
Outbound flight: 05/16/19
16:10 IAD
21:20 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
Alaska Airlines
$288
26 days ago*
Check
Outbound flight: 05/16/19
09:19 IAD
13:19 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
American Airlines
$288
26 days ago*
Check
Outbound flight: 05/16/19
15:20 IAD
19:48 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
American Airlines
$288
26 days ago*
Check
Outbound flight: 05/16/19
09:19 IAD
13:19 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
American Airlines
$293
21 days ago*
Check
Outbound flight: 05/20/19
19:10 IAD
23:21 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
1 Stopover
American Airlines
$295
21 days ago*
Check
Outbound flight: 01/24/19
10:18 IAD
12:49 LAS
Washington DC - Dulles International Airport, DC
Las Vegas - McCarran International Airport, NV
direct
Frontier Airlines
Return flight: 02/03/19
23:40 LAS
06:57 IAD
Las Vegas - McCarran International Airport, NV
Washington DC - Dulles International Airport, DC
direct
United Airlines
$297
5 days ago*
Check
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