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Find Flight Deals from Las Vegas McCarran to Washington (LAS - WAS)

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

Book cheap flights from Las Vegas McCarran to Washington

(Round-trip)
Depart: Wed Mar 11 2015 Return: Mon Mar 16 2015 Trip spans 6 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
6:30p
LAS
11:45p
5h 15m
nonstop
Depart: Tue Mar 17 2015 Return: Mon Mar 23 2015 Trip spans 7 days
Multiple Airlines
Multiple Airlines
LAS
6:45a
IAD
1:20p
6h 35m
1 stop
IAD
6:30p
LAS
11:45p
5h 15m
nonstop
Depart: Tue Mar 31 2015 Return: Wed Apr 8 2015 Trip spans 9 days
American Airlines
American Airlines
LAS
8:55p
DCA
7:25a
10h 30m
1 stop
DCA
12:52p
LAS
8:32p
7h 40m
1 stop
Depart: Tue Sep 1 2015 Return: Thu Oct 1 2015 Trip spans 31 days
Virgin America
Virgin America
LAS
3:55p
IAD
12:50a
8h 55m
1 stop
IAD
6:00a
LAS
3:15p
9h 15m
1 stop
Depart: Wed Sep 30 2015 Return: Wed Oct 7 2015 Trip spans 8 days
Virgin America
Virgin America
LAS
5:45a
DCA
2:40p
8h 55m
2 stops
DCA
7:30a
LAS
8:10p
12h 40m
2 stops
Depart: Sat Apr 11 2015 Return: Mon Apr 13 2015 Trip spans 3 days
American Airlines
American Airlines
LAS
1:00a
IAD
7:31a
6h 31m
1 stop
IAD
11:11a
LAS
8:32p
9h 21m
1 stop
Depart: Thu May 14 2015 Return: Sun May 17 2015 Trip spans 4 days
United
United
LAS
4:15a
IAD
8:49a
4h 34m
nonstop
IAD
4:00p
LAS
9:10p
5h 10m
nonstop
Depart: Mon Apr 20 2015 Return: Sat Apr 25 2015 Trip spans 6 days
Delta
Delta
LAS
8:30p
DCA
2:59a
6h 29m
1 stop
DCA
2:10a
LAS
9:23a
7h 13m
1 stop
Depart: Tue Sep 29 2015 Return: Wed Oct 7 2015 Trip spans 9 days
Multiple Airlines
Multiple Airlines
LAS
9:07p
DCA
3:52a
6h 45m
1 stop
DCA
12:35p
LAS
9:31p
8h 56m
1 stop
Depart: Thu Sep 24 2015 Return: Sun Sep 27 2015 Trip spans 4 days
United
United
LAS
9:00p
DCA
4:34a
7h 34m
1 stop
DCA
1:45a
LAS
9:45a
8h 00m
1 stop
Depart: Mon Jul 13 2015 Return: Sat Jul 18 2015 Trip spans 6 days
US Airways
US Airways
LAS
6:55p
DCA
1:41a
6h 46m
1 stop
DCA
1:25a
LAS
8:39a
7h 14m
1 stop
Depart: Thu Jul 30 2015 Return: Sun Aug 2 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
LAS
7:52p
IAD
3:03a
7h 11m
1 stop
IAD
1:40p
LAS
10:01p
8h 21m
1 stop
Change your search
Direct flights LAS to WAS on American Airlines
Flight # Depart LAS Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
478 10:30 am 5:50 pm Mar 14 - Mar 28
478 10:30 am 5:59 pm Apr 4 - May 2
478 1:10 pm 8:42 pm Mar 29 - May 20
478 1:30 pm 8:49 pm Mar 8 - Mar 27
Airports
Origin

Las Vegas
$158
Destination

Washington
only $158
only $282