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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: Tue Jun 2 2015 Return: Sat Jun 6 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: Wed Jun 3 2015 Return: Sat Jun 6 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: Mon Jun 8 2015 Return: Sat Jun 13 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: Wed Jun 17 2015 Return: Sat Jun 20 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: Tue Jun 23 2015 Return: Sat Jun 27 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: Thu Jun 4 2015 Return: Sat Jun 6 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: Thu Jun 11 2015 Return: Mon Jun 15 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: Thu Jun 18 2015 Return: Mon Jun 22 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: Fri Jul 3 2015 Return: Tue Jul 7 2015 Trip spans 5 days
Frontier
Frontier
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
IAD
5:35p
LAS
10:35p
5h 00m
nonstop
Depart: Wed Jul 1 2015 Return: Sat Jul 4 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 Jul 2 2015 Return: Wed Jul 8 2015 Trip spans 7 days
Frontier
Frontier
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
IAD
5:35p
LAS
10:35p
5h 00m
nonstop
Depart: Wed Jul 22 2015 Return: Tue Jul 28 2015 Trip spans 7 days
Frontier
Frontier
LAS
8:15p
IAD
12:55a
4h 40m
nonstop
IAD
5:35p
LAS
10:35p
5h 00m
nonstop
Depart: Fri Jun 5 2015 Return: Mon Jun 8 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: Tue Jun 9 2015 Return: Sat Jun 13 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 Jun 16 2015 Return: Sat Jun 20 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: Wed Aug 19 2015 Return: Mon Aug 24 2015 Trip spans 6 days
United
United
LAS
4:15a
IAD
8:47a
4h 32m
nonstop
IAD
1:40p
LAS
6:57p
5h 17m
nonstop
Depart: Fri Jul 24 2015 Return: Mon Jul 27 2015 Trip spans 4 days
United
United
LAS
4:33a
DCA
1:23p
8h 50m
1 stop
DCA
10:00a
LAS
6:13p
8h 13m
1 stop
Depart: Fri Sep 18 2015 Return: Tue Sep 29 2015 Trip spans 12 days
Delta
Delta
LAS
4:15a
DCA
11:10a
6h 55m
1 stop
DCA
1:15p
LAS
8:08p
6h 53m
1 stop
Depart: Tue Sep 15 2015 Return: Fri Sep 18 2015 Trip spans 4 days
Delta
Delta
LAS
4:15a
IAD
11:51a
7h 36m
1 stop
IAD
2:55p
LAS
10:25p
7h 30m
1 stop
Depart: Mon Nov 23 2015 Return: Sat Nov 28 2015 Trip spans 6 days
American Airlines
American Airlines
LAS
8:07p
DCA
4:55a
8h 48m
1 stop
DCA
3:46a
LAS
8:54a
5h 08m
nonstop
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 Jun 6 - Aug 29
478 1:10 pm 8:48 pm Jun 4 - Aug 17
Airports
Origin

Las Vegas
$158
Destination

Washington
only $158
only $304