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

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

Book cheap flights from Las Vegas McCarran to Washington Dulles Intl

(Round-trip)
Depart: Wed Apr 22 2015 Return: Sat Apr 25 2015 Trip spans 4 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
5:30p
LAS
10:45p
5h 15m
nonstop
Depart: Sat Apr 25 2015 Return: Sat May 2 2015 Trip spans 8 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Fri May 1 2015 Return: Tue May 5 2015 Trip spans 5 days
Frontier
Frontier
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Tue May 12 2015 Return: Sat May 16 2015 Trip spans 5 days
Frontier
Frontier
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Tue May 19 2015 Return: Wed May 20 2015 Trip spans 2 days
Frontier
Frontier
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Thu Apr 16 2015 Return: Sat Apr 18 2015 Trip spans 3 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
6:45p
LAS
12:00a
5h 15m
nonstop
Depart: Fri Apr 17 2015 Return: Sat Apr 18 2015 Trip spans 2 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
6:45p
LAS
12:00a
5h 15m
nonstop
Depart: Thu Apr 23 2015 Return: Sat May 2 2015 Trip spans 10 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Fri Apr 24 2015 Return: Sat May 2 2015 Trip spans 9 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Wed Apr 29 2015 Return: Sat May 2 2015 Trip spans 4 days
Frontier
Frontier
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Thu Apr 30 2015 Return: Tue May 5 2015 Trip spans 6 days
Frontier
Frontier
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Thu May 7 2015 Return: Tue May 12 2015 Trip spans 6 days
Frontier
Frontier
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Thu May 14 2015 Return: Sat May 16 2015 Trip spans 3 days
Frontier
Frontier
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Wed May 6 2015 Return: Sun May 10 2015 Trip spans 5 days
Frontier
Frontier
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Mon Apr 13 2015 Return: Wed Apr 22 2015 Trip spans 10 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
6:45p
LAS
12:00a
5h 15m
nonstop
Depart: Mon Apr 20 2015 Return: Sat Apr 25 2015 Trip spans 6 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
5:30p
LAS
10:45p
5h 15m
nonstop
Depart: Tue Apr 7 2015 Return: Tue Apr 14 2015 Trip spans 8 days
American Airlines
American Airlines
LAS
1:00a
IAD
7:31a
6h 31m
1 stop
IAD
2:10p
LAS
9:57p
7h 47m
1 stop
Depart: Tue May 5 2015 Return: Wed May 6 2015 Trip spans 2 days
United
United
LAS
3:57p
IAD
11:03p
7h 06m
1 stop
IAD
4:15a
LAS
9:25a
5h 10m
nonstop
Depart: Sat Jul 4 2015 Return: Sat Jul 11 2015 Trip spans 8 days
Delta
Delta
LAS
3:15a
IAD
10:14a
6h 59m
1 stop
IAD
1:40p
LAS
10:18p
8h 38m
1 stop
Depart: Mon May 4 2015 Return: Tue May 12 2015 Trip spans 9 days
Virgin America
Virgin America
LAS
2:50p
IAD
9:25a
18h 35m
1 stop
IAD
1:20p
LAS
8:55p
7h 35m
1 stop
Direct flights LAS to IAD on United
Flight # Depart LAS Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
1425 8:00 am 3:34 pm May 6 - May 6
1425 8:15 am 3:49 pm May 7 - May 7
1425 8:15 am 3:49 pm May 8 - May 29
1110 8:48 am 4:24 pm May 4 - May 4
1072 1:30 pm 9:08 pm Apr 26 - Apr 26
1254 1:30 pm 9:08 pm May 3 - May 3
1623 1:30 pm 9:08 pm Apr 15 - Apr 15
1963 1:30 pm 9:08 pm Apr 20 - Apr 24
434 1:30 pm 9:06 pm Apr 14 - Apr 21
434 1:30 pm 9:06 pm Apr 12 - Apr 19
434 1:30 pm 9:06 pm Apr 8 - Apr 8
434 1:30 pm 9:06 pm Apr 22 - Apr 29
434 1:30 pm 9:06 pm Apr 27 - May 4
434 1:30 pm 9:06 pm Apr 28 - Apr 28
434 1:30 pm 9:06 pm Apr 16 - Apr 23
434 1:30 pm 9:06 pm Apr 7 - Apr 13
434 1:30 pm 9:06 pm May 5 - May 5
1623 1:34 pm 9:12 pm May 6 - May 6
358 1:34 pm 9:10 pm May 7 - May 15
434 1:40 pm 9:16 pm Apr 11 - May 2
1147 10:44 pm 6:22 am Apr 23 - May 4
1147 10:44 pm 6:22 am Apr 14 - Apr 14
1147 10:44 pm 6:22 am Apr 13 - Apr 13
1147 10:44 pm 6:22 am Apr 11 - Apr 11
1147 10:44 pm 6:22 am Apr 10 - Apr 17
1147 10:44 pm 6:22 am Apr 9 - Apr 9
1147 10:44 pm 6:22 am Apr 8 - Apr 8
1147 10:44 pm 6:22 am Apr 20 - Apr 24
1147 10:44 pm 6:22 am Apr 7 - Apr 7
1147 10:44 pm 6:22 am Apr 15 - Apr 15
1147 10:44 pm 6:22 am Apr 16 - Apr 16
1147 10:44 pm 6:22 am Apr 18 - Apr 18
1147 10:44 pm 6:22 am Apr 28 - Apr 28
1147 10:44 pm 6:22 am Apr 29 - Apr 29
1147 10:44 pm 6:22 am May 1 - May 1
1147 10:44 pm 6:22 am May 2 - May 2
1147 10:44 pm 6:22 am May 5 - May 5
1147 10:44 pm 6:22 am Apr 22 - Apr 22
1147 10:44 pm 6:22 am Apr 21 - Apr 21
280 10:44 pm 6:20 am Apr 25 - Apr 25
1147 10:50 pm 6:28 am Apr 19 - Apr 26
1284 10:50 pm 6:28 am Apr 12 - Apr 12
1147 11:37 pm 7:15 am May 3 - May 3
Airports
Origin

Las Vegas
$138
Destination

Washington
$138