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Find Deals on Flights 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: Mon Jul 13 2015 Return: Sat Jul 18 2015 Trip spans 6 days
Frontier
Frontier
LAS
8:15p
IAD
12:55a
4h 40m
nonstop
IAD
5:35p
LAS
10:35p
5h 00m
nonstop
Depart: Thu Aug 27 2015 Return: Sun Aug 30 2015 Trip spans 4 days
US Airways
US Airways
LAS
9:05a
DCA
1:43p
4h 38m
nonstop
DCA
1:20p
LAS
8:35p
7h 15m
1 stop
Depart: Thu Nov 12 2015 Return: Mon Nov 16 2015 Trip spans 5 days
United
United
LAS
1:30a
IAD
8:51a
7h 21m
1 stop
IAD
3:20a
LAS
8:20a
5h 00m
nonstop
Depart: Fri Sep 18 2015 Return: Sun Sep 20 2015 Trip spans 3 days
United
United
LAS
2:50a
DCA
12:59p
10h 09m
1 stop
DCA
3:56a
LAS
12:14p
8h 18m
1 stop
Depart: Fri Oct 9 2015 Return: Tue Oct 13 2015 Trip spans 5 days
American Airlines
American Airlines
LAS
8:59p
DCA
5:53a
8h 54m
1 stop
DCA
1:20p
LAS
8:50p
7h 30m
1 stop
Depart: Thu Oct 1 2015 Return: Sun Oct 4 2015 Trip spans 4 days
Delta
Delta
LAS
9:50a
DCA
3:59p
6h 09m
1 stop
DCA
1:00p
LAS
7:51p
6h 51m
1 stop
Depart: Tue Jul 7 2015 Return: Sat Jul 18 2015 Trip spans 12 days
Sun Country Air
Sun Country Air
LAS
6:10a
DCA
2:00p
7h 50m
2 stops
DCA
7:45a
LAS
4:20p
8h 35m
1 stop
Depart: Sun Oct 25 2015 Return: Tue Oct 27 2015 Trip spans 3 days
Frontier
Frontier
LAS
2:15a
DCA
9:47a
7h 32m
1 stop
DCA
1:40p
LAS
9:10p
7h 30m
1 stop
Depart: Sat Nov 21 2015 Return: Sat Nov 28 2015 Trip spans 8 days
US Airways
US Airways
LAS
8:07p
IAD
2:30a
6h 23m
1 stop
IAD
12:58p
LAS
7:45p
6h 47m
1 stop
Depart: Wed Dec 30 2015 Return: Sun Jan 3 2016 Trip spans 5 days
American Airlines
American Airlines
LAS
6:25a
IAD
1:06p
6h 41m
1 stop
IAD
8:36a
LAS
4:14p
7h 38m
1 stop
Direct flights LAS to WAS on American Airlines
Flight # Depart LAS Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
478 12:30 pm 8:16 pm Jul 4 - Sep 5
478 1:10 pm 8:48 pm Jul 2 - Aug 17
Airports
Origin

Las Vegas
$178
Destination

Washington
only $178
only $284