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Find Flight Deals from Washington Dulles Intl to Las Vegas McCarran (IAD - LAS)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to Las Vegas McCarran

(Round-trip)
Depart: Mon Jun 1 2015 Return: Tue Jun 2 2015 Trip spans 2 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Tue Jun 2 2015 Return: Wed Jun 3 2015 Trip spans 2 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Wed Jun 3 2015 Return: Fri Jun 5 2015 Trip spans 3 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Thu Jun 4 2015 Return: Fri Jun 5 2015 Trip spans 2 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Sat Jun 6 2015 Return: Tue Jun 9 2015 Trip spans 4 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Mon Jun 8 2015 Return: Tue Jun 9 2015 Trip spans 2 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Wed Jun 10 2015 Return: Tue Jun 23 2015 Trip spans 14 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Sat Jun 13 2015 Return: Tue Jun 16 2015 Trip spans 4 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Mon Jun 15 2015 Return: Tue Jun 16 2015 Trip spans 2 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Sat Jun 20 2015 Return: Tue Jun 23 2015 Trip spans 4 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Mon Jun 22 2015 Return: Tue Jun 23 2015 Trip spans 2 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Fri May 29 2015 Return: Tue Jun 2 2015 Trip spans 5 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Sun May 31 2015 Return: Tue Jun 2 2015 Trip spans 3 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Fri Jun 5 2015 Return: Tue Jun 16 2015 Trip spans 12 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Sun Jun 7 2015 Return: Tue Jun 9 2015 Trip spans 3 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Sun Jun 14 2015 Return: Tue Jun 16 2015 Trip spans 3 days
Frontier
Frontier
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
Depart: Tue Oct 27 2015 Return: Tue Nov 3 2015 Trip spans 8 days
United
United
IAD
4:20a
LAS
9:20a
5h 00m
nonstop
LAS
3:15a
IAD
7:47a
4h 32m
nonstop
Depart: Thu Oct 22 2015 Return: Tue Oct 27 2015 Trip spans 6 days
Delta
Delta
IAD
2:55p
LAS
10:25p
7h 30m
1 stop
LAS
2:00a
IAD
9:59a
7h 59m
1 stop
Depart: Fri Oct 23 2015 Return: Fri Oct 30 2015 Trip spans 8 days
American Airlines
American Airlines
IAD
1:58p
LAS
8:45p
6h 47m
1 stop
LAS
9:07p
IAD
3:30a
6h 23m
1 stop
Depart: Thu Nov 26 2015 Return: Mon Nov 30 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
7:35a
LAS
6:43p
11h 08m
1 stop
LAS
6:59p
IAD
3:57a
8h 58m
1 stop
Direct flights IAD to LAS on United
Flight # Depart IAD Arrive LAS Sun Mon Tue Wed Thu Fri Sat Valid Between
1537 8:05 am 10:09 am Jul 2 - Jul 10
195 8:15 am 10:25 am May 27 - Jun 2
195 8:15 am 10:25 am Jun 3 - Jun 3
195 8:15 am 10:25 am Jun 1 - Jun 1
796 8:18 am 10:25 am Jun 30 - Jul 1
796 8:18 am 10:22 am Jun 18 - Jun 18
796 8:18 am 10:22 am Jun 4 - Jun 4
796 8:18 am 10:22 am Jun 26 - Jun 26
796 8:18 am 10:22 am Jun 5 - Jun 11
796 8:18 am 10:22 am Jun 23 - Jun 23
796 8:19 am 10:26 am Jun 8 - Jun 8
796 8:19 am 10:26 am Jun 15 - Jun 15
796 8:22 am 10:29 am Jun 22 - Jun 29
796 8:22 am 10:29 am Jun 9 - Jun 19
796 8:22 am 10:29 am Jun 17 - Jun 17
195 8:26 am 10:35 am Jun 20 - Jun 27
195 8:26 am 10:35 am Jun 13 - Jun 13
195 8:26 am 10:35 am Jun 6 - Jun 6
796 8:26 am 10:30 am Jun 7 - Jun 28
1731 6:15 pm 8:25 pm Jun 1 - Jun 1
1731 6:15 pm 8:25 pm Jun 2 - Jun 3
1737 6:32 pm 8:44 pm Jun 7 - Jun 28
822 6:36 pm 8:46 pm Jun 4 - Jul 1
Airports
Origin

Washington
$158
Destination

Las Vegas
$158