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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 May 29 2015 Return: Sat May 30 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: Tue Jun 2 2015 Return: Wed Jun 3 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: 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: 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: Mon Jun 22 2015 Trip spans 7 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: Mon Jun 22 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: 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: Wed Jun 24 2015 Return: Sat Jun 27 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 May 28 2015 Return: Mon Jun 15 2015 Trip spans 19 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: Mon Jun 8 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 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: Wed Nov 11 2015 Return: Sun Nov 15 2015 Trip spans 5 days
United
United
LAS
3:15a
IAD
7:47a
4h 32m
nonstop
IAD
2:55p
LAS
8:12p
5h 17m
nonstop
Depart: Tue Aug 4 2015 Return: Tue Aug 11 2015 Trip spans 8 days
United
United
LAS
2:45a
DCA
10:07a
7h 22m
1 stop
DCA
11:47a
LAS
8:36p
8h 49m
1 stop
Depart: Thu Sep 17 2015 Return: Sun Sep 20 2015 Trip spans 4 days
Delta
Delta
LAS
6:30p
DCA
1:26a
6h 56m
1 stop
DCA
9:30a
LAS
4:35p
7h 05m
1 stop
Depart: Sat May 30 2015 Return: Sun May 31 2015 Trip spans 2 days
American Airlines
American Airlines
LAS
2:15a
IAD
10:26a
8h 11m
1 stop
IAD
11:06a
LAS
8:32p
9h 26m
1 stop
Depart: Sat Sep 5 2015 Return: Thu Sep 10 2015 Trip spans 6 days
Delta
Delta
LAS
7:30p
IAD
4:03a
8h 33m
1 stop
IAD
2:55p
LAS
10:25p
7h 30m
1 stop
Depart: Thu Nov 26 2015 Return: Sun Nov 29 2015 Trip spans 4 days
American Airlines
American Airlines
LAS
8:30a
DCA
1:01p
4h 31m
nonstop
DCA
3:46a
LAS
8:54a
5h 08m
nonstop
Depart: Sun Jul 12 2015 Return: Mon Jul 13 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
LAS
7:52p
DCA
3:18a
7h 26m
1 stop
DCA
12:40p
LAS
10:01p
9h 21m
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 Jun 6 - Aug 29
478 1:10 pm 8:42 pm May 28 - Jun 3
478 1:10 pm 8:48 pm Jun 4 - Aug 17
Airports
Origin

Las Vegas
$158
Destination

Washington
only $158
only $284