Find Cheap Flights from Washington Dulles Intl to Las Vegas McCarran (IAD - LAS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington Dulles Intl to Las Vegas McCarran

(Round-trip)
Depart: Sun May 7 2017 Return: Tue May 9 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
10:55a
LAS
7:08p
8h 13m
nonstop
LAS
5:00a
IAD
8:39p
15h 39m
nonstop
Depart: Tue Aug 15 2017 Return: Wed Aug 16 2017 Trip spans 2 days
Frontier
Frontier
IAD
5:45p
LAS
10:56p
5h 11m
nonstop
LAS
7:00p
IAD
11:37p
4h 37m
nonstop
Depart: Wed May 31 2017 Return: Tue Jun 6 2017 Trip spans 7 days
United
United
IAD
4:48a
LAS
10:01a
5h 13m
nonstop
LAS
9:50a
IAD
2:20p
4h 30m
nonstop
Depart: Sun May 28 2017 Return: Wed May 31 2017 Trip spans 4 days
Delta
Delta
IAD
1:50a
LAS
8:30a
6h 40m
1 stop
LAS
7:45p
IAD
2:04a
6h 19m
1 stop
Depart: Mon May 8 2017 Return: Fri May 12 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
9:25a
LAS
9:06a
23h 41m
1 stop
LAS
3:10a
IAD
11:49a
8h 39m
1 stop
Depart: Fri Jun 2 2017 Return: Tue Jun 6 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
9:25a
LAS
11:47a
26h 22m
nonstop
LAS
12:25p
IAD
8:45p
8h 20m
nonstop
Depart: Wed Aug 16 2017 Return: Sat Aug 19 2017 Trip spans 4 days
Frontier
Frontier
IAD
5:45p
LAS
10:56p
5h 11m
nonstop
LAS
7:00p
IAD
11:37p
4h 37m
nonstop
Depart: Sun Jun 4 2017 Return: Thu Jun 8 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
1:00a
LAS
8:59a
7h 59m
1 stop
LAS
10:15a
IAD
6:02p
7h 47m
1 stop
Depart: Thu Aug 17 2017 Return: Sat Aug 19 2017 Trip spans 3 days
Frontier
Frontier
IAD
5:45p
LAS
10:56p
5h 11m
nonstop
LAS
7:00p
IAD
11:37p
4h 37m
nonstop
Depart: Sat Aug 19 2017 Return: Mon Aug 21 2017 Trip spans 3 days
Frontier
Frontier
IAD
5:45p
LAS
10:56p
5h 11m
nonstop
LAS
7:00p
IAD
11:37p
4h 37m
nonstop
Depart: Fri May 26 2017 Return: Fri Jun 2 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
10:38p
LAS
4:05p
17h 27m
nonstop
LAS
6:22a
IAD
9:50p
15h 28m
nonstop
Depart: Mon Aug 21 2017 Return: Thu Aug 24 2017 Trip spans 4 days
Frontier
Frontier
IAD
5:45p
LAS
10:56p
5h 11m
nonstop
LAS
7:00p
IAD
11:37p
4h 37m
nonstop
Depart: Tue Aug 22 2017 Return: Thu Aug 24 2017 Trip spans 3 days
Frontier
Frontier
IAD
5:45p
LAS
10:56p
5h 11m
nonstop
LAS
7:00p
IAD
11:37p
4h 37m
nonstop
Depart: Tue Jun 6 2017 Return: Tue Jun 20 2017 Trip spans 15 days
United
United
IAD
4:48a
LAS
10:01a
5h 13m
nonstop
LAS
6:30p
IAD
11:05p
4h 35m
nonstop
Depart: Fri Sep 22 2017 Return: Mon Sep 25 2017 Trip spans 4 days
Major Airline
Major Airline
IAD
1:50p
LAS
6:55p
5h 05m
nonstop
LAS
3:05p
IAD
7:38p
4h 33m
nonstop
Depart: Tue May 30 2017 Return: Thu Jun 1 2017 Trip spans 3 days
Delta
Delta
IAD
1:42p
LAS
9:19p
7h 37m
1 stop
LAS
3:00a
IAD
9:34a
6h 34m
1 stop
Depart: Wed Aug 23 2017 Return: Thu Aug 24 2017 Trip spans 2 days
Frontier
Frontier
IAD
5:45p
LAS
10:56p
5h 11m
nonstop
LAS
7:00p
IAD
11:37p
4h 37m
nonstop
Depart: Tue May 23 2017 Return: Tue Jun 6 2017 Trip spans 15 days
United
United
IAD
1:59p
LAS
10:00p
8h 01m
1 stop
LAS
9:50a
IAD
2:20p
4h 30m
nonstop
Depart: Mon May 15 2017 Return: Fri May 19 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
10:55a
LAS
6:08p
7h 13m
nonstop
LAS
6:55a
IAD
6:58p
12h 03m
nonstop
Depart: Thu Aug 24 2017 Return: Sat Aug 26 2017 Trip spans 3 days
Frontier
Frontier
IAD
5:45p
LAS
10:56p
5h 11m
nonstop
LAS
7:00p
IAD
11:37p
4h 37m
nonstop
Direct flights IAD to LAS on United
Flight # Depart IAD Arrive LAS Sun Mon Tue Wed Thu Fri Sat Valid Between
1101 8:35 am 10:47 am Apr 26 - May 4
796 8:48 am 11:01 am May 27 - Jun 2
796 8:48 am 10:59 am May 6 - May 20
796 8:48 am 11:01 am Jun 4 - Jun 6
796 8:48 am 11:01 am May 5 - May 26
796 8:48 am 10:59 am Jun 3 - Jun 3
1962 5:25 pm 7:37 pm May 24 - May 30
1962 5:25 pm 7:37 pm May 15 - May 22
1962 5:25 pm 7:35 pm May 13 - May 13
1962 5:25 pm 7:37 pm May 6 - May 6
1962 5:25 pm 7:37 pm May 5 - May 14
1962 5:25 pm 7:37 pm Jun 1 - Jun 6
1962 5:26 pm 7:38 pm May 8 - May 11
1962 5:26 pm 7:38 pm May 17 - May 23
1962 5:26 pm 7:38 pm May 31 - Jun 7
1962 5:40 pm 7:52 pm Apr 26 - May 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$179
Destination

Las Vegas
$179
Airlines Airline reviews

20 travelers who booked a flight from Washington to Las Vegas rated their chosen airlines with an average of 6.2.

Overall
6.5
Boarding
7.7
Crew
7.5
Comfort
5.6
Food
5.2
Entertainment
4.9