Browse Origins:
Browse Destinations:

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: Tue May 5 2015 Return: Mon May 11 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: Fri May 8 2015 Return: Mon May 18 2015 Trip spans 11 days
Frontier
Frontier
LAS
8:15p
IAD
12:45a
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Wed Apr 22 2015 Return: Mon Apr 27 2015 Trip spans 6 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
6:45p
LAS
12:00a
5h 15m
nonstop
Depart: Thu Apr 30 2015 Return: Sun May 3 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 7 2015 Return: Sun May 10 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 14 2015 Return: Sun May 17 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 Apr 24 2015 Return: Mon Apr 27 2015 Trip spans 4 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
6:45p
LAS
12:00a
5h 15m
nonstop
Depart: Wed Apr 29 2015 Return: Sat May 2 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: Sat Apr 25 2015 Return: Sat May 2 2015 Trip spans 8 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
5:40p
LAS
10:50p
5h 10m
nonstop
Depart: Thu Apr 16 2015 Return: Mon Apr 20 2015 Trip spans 5 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
6:45p
LAS
12:00a
5h 15m
nonstop
Depart: Fri Apr 17 2015 Return: Sun Apr 19 2015 Trip spans 3 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
5:30p
LAS
10:45p
5h 15m
nonstop
Depart: Thu Apr 23 2015 Return: Mon Apr 27 2015 Trip spans 5 days
Frontier
Frontier
LAS
7:25p
IAD
11:55p
4h 30m
nonstop
IAD
6:45p
LAS
12:00a
5h 15m
nonstop
Depart: Tue Apr 14 2015 Return: Tue Apr 28 2015 Trip spans 15 days
American Airlines
American Airlines
LAS
9:25p
DCA
3:57a
6h 32m
1 stop
DCA
7:59a
LAS
5:12p
9h 13m
1 stop
Depart: Tue Apr 7 2015 Return: Tue Apr 21 2015 Trip spans 15 days
American Airlines
American Airlines
LAS
1:00a
IAD
7:31a
6h 31m
1 stop
IAD
2:10p
LAS
9:57p
7h 47m
1 stop
Depart: Sat May 9 2015 Return: Wed May 13 2015 Trip spans 5 days
US Airways
US Airways
LAS
1:00a
DCA
12:20p
11h 20m
1 stop
DCA
4:21a
LAS
9:40a
5h 19m
nonstop
Depart: Sat May 23 2015 Return: Sun May 31 2015 Trip spans 9 days
Delta
Delta
LAS
2:00a
DCA
9:07a
7h 07m
1 stop
DCA
11:10a
LAS
8:39p
9h 29m
1 stop
Depart: Thu Jul 30 2015 Return: Mon Aug 3 2015 Trip spans 5 days
Delta
Delta
LAS
7:15a
IAD
3:45p
8h 30m
1 stop
IAD
10:50a
LAS
6:14p
7h 24m
1 stop
Depart: Wed Jun 24 2015 Return: Sun Jun 28 2015 Trip spans 5 days
United
United
LAS
4:51a
IAD
9:25a
4h 34m
nonstop
IAD
2:36p
LAS
7:48p
5h 12m
nonstop
Depart: Sun Sep 13 2015 Return: Fri Sep 18 2015 Trip spans 6 days
United
United
LAS
9:00p
DCA
4:34a
7h 34m
1 stop
DCA
11:30a
LAS
7:45p
8h 15m
1 stop
Depart: Sun May 3 2015 Return: Tue May 12 2015 Trip spans 10 days
Frontier
Frontier
LAS
6:50a
DCA
2:49p
7h 59m
1 stop
DCA
1:15p
LAS
9:25p
8h 10m
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 10:30 am 5:59 pm Apr 4 - May 2
478 1:10 pm 8:42 pm Apr 2 - Jun 3
Airports
Origin

Las Vegas
$148
Destination

Washington
only $148
only $235