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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: Fri Feb 6 2015 Return: Sun Feb 8 2015 Trip spans 3 days
Frontier
Frontier
LAS
5:55p
IAD
10:15p
4h 20m
nonstop
IAD
2:25p
LAS
7:40p
5h 15m
nonstop
Depart: Wed Feb 25 2015 Return: Wed Mar 11 2015 Trip spans 14 days
Multiple Airlines
Multiple Airlines
LAS
6:25a
IAD
2:00p
7h 35m
1 stop
IAD
6:30p
LAS
11:45p
5h 15m
nonstop
Depart: Tue Mar 31 2015 Return: Mon Apr 6 2015 Trip spans 7 days
US Airways
US Airways
LAS
8:55p
IAD
4:10a
7h 15m
1 stop
IAD
2:10p
LAS
9:57p
7h 47m
1 stop
Depart: Wed May 20 2015 Return: Wed May 27 2015 Trip spans 8 days
Virgin America
Virgin America
LAS
7:15a
IAD
4:00p
8h 45m
1 stop
IAD
1:20p
LAS
8:55p
7h 35m
1 stop
Depart: Tue Apr 14 2015 Return: Sat Apr 18 2015 Trip spans 5 days
American Airlines
American Airlines
LAS
8:55p
DCA
8:45a
11h 50m
1 stop
DCA
9:50a
LAS
8:32p
10h 42m
1 stop
Depart: Tue Apr 28 2015 Return: Mon May 4 2015 Trip spans 7 days
US Airways
US Airways
LAS
8:55p
DCA
3:57a
7h 02m
1 stop
DCA
4:21a
LAS
9:40a
5h 19m
nonstop
Depart: Tue Mar 17 2015 Return: Sun Mar 22 2015 Trip spans 6 days
United
United
LAS
6:53p
IAD
11:18p
4h 25m
nonstop
IAD
3:58p
LAS
9:17p
5h 19m
nonstop
Depart: Fri Apr 10 2015 Return: Mon Apr 13 2015 Trip spans 4 days
Delta
Delta
LAS
2:00a
DCA
9:10a
7h 10m
1 stop
DCA
3:00p
LAS
10:10p
7h 10m
1 stop
Depart: Fri Apr 24 2015 Return: Fri May 8 2015 Trip spans 15 days
Delta
Delta
LAS
9:00p
IAD
3:11a
6h 11m
1 stop
IAD
2:55p
LAS
10:25p
7h 30m
1 stop
Depart: Mon Jul 6 2015 Return: Tue Jul 21 2015 Trip spans 16 days
American Airlines
American Airlines
LAS
9:07p
IAD
6:01a
8h 54m
1 stop
IAD
1:58p
LAS
8:45p
6h 47m
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
602 10:15 am 5:35 pm Jan 31 - Feb 7
478 10:30 am 5:50 pm Feb 14 - Mar 7
478 1:30 pm 8:49 pm Jan 29 - Mar 6
478 1:30 pm 8:49 pm Mar 8 - Mar 27
Airports
Origin

Las Vegas
$142
Destination

Washington
only $142
only $341