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Find Flight Deals from United States to Washington

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Book cheap flights to Washington

(Round-trip)
Depart: Wed Jan 28 2015 Return: Wed Feb 4 2015 Trip spans 8 days
Frontier
Frontier
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
IAD
1:55a
ORD
4:00a
2h 05m
nonstop
Depart: Thu Feb 5 2015 Return: Mon Feb 9 2015 Trip spans 5 days
Virgin America
Virgin America
DFW
1:05p
DCA
3:40p
2h 35m
nonstop
DCA
6:25a
DFW
9:55a
3h 30m
nonstop
Depart: Thu Jan 8 2015 Return: Sun Jan 25 2015 Trip spans 18 days
Frontier
Frontier
MIA
6:50a
IAD
9:20a
2h 30m
nonstop
IAD
3:20a
MIA
6:05a
2h 45m
nonstop
Depart: Tue Jan 13 2015 Return: Sat Jan 17 2015 Trip spans 5 days
American Airlines
American Airlines
DFW
3:20p
IAD
5:53p
2h 33m
nonstop
IAD
2:28p
DFW
6:05p
3h 37m
nonstop
Depart: Tue Jan 20 2015 Return: Wed Jan 21 2015 Trip spans 2 days
American Airlines
American Airlines
JFK
11:00a
DCA
12:21p
1h 21m
nonstop
DCA
1:10p
JFK
2:23p
1h 13m
nonstop
Depart: Fri Jan 16 2015 Return: Tue Jan 20 2015 Trip spans 5 days
United
United
BOS
4:35a
IAD
6:21a
1h 46m
nonstop
IAD
3:35a
BOS
5:08a
1h 33m
nonstop
Depart: Sun Feb 1 2015 Return: Sun Feb 8 2015 Trip spans 8 days
United
United
BOS
1:08p
DCA
5:51p
4h 43m
1 stop
DCA
6:07a
BOS
9:38a
3h 31m
1 stop
Depart: Wed Dec 24 2014 Return: Thu Jan 1 2015 Trip spans 9 days
Frontier
Frontier
TPA
2:30p
IAD
4:40p
2h 10m
nonstop
IAD
11:20a
TPA
1:50p
2h 30m
nonstop
Depart: Sun Feb 22 2015 Return: Fri Feb 27 2015 Trip spans 6 days
JetBlue Airways
JetBlue Airways
JFK
3:01a
IAD
4:20a
1h 19m
nonstop
IAD
1:45a
JFK
2:58a
1h 13m
nonstop
Depart: Sun Dec 21 2014 Return: Wed Jan 7 2015 Trip spans 18 days
Frontier
Frontier
FLL
3:15p
IAD
5:40p
2h 25m
nonstop
IAD
11:20a
FLL
2:10p
2h 50m
nonstop
Depart: Tue Apr 7 2015 Return: Thu Apr 9 2015 Trip spans 3 days
Frontier
Frontier
ATL
10:05a
IAD
11:50a
1h 45m
nonstop
IAD
8:25a
ATL
10:20a
1h 55m
nonstop
Depart: Mon Jun 1 2015 Return: Wed Jun 3 2015 Trip spans 3 days
Delta
Delta
MCO
1:00p
DCA
6:00p
5h 00m
1 stop
DCA
6:00a
MCO
10:22a
4h 22m
1 stop
Depart: Mon Dec 22 2014 Return: Wed Dec 31 2014 Trip spans 10 days
Multiple Airlines
Multiple Airlines
MCO
1:20p
IAD
3:25p
2h 05m
nonstop
IAD
12:21p
MCO
7:47p
7h 26m
1 stop
Depart: Sat May 30 2015 Return: Mon Jun 1 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
FLL
4:25p
DCA
6:52p
2h 27m
nonstop
DCA
5:15a
FLL
3:07p
9h 52m
1 stop
Depart: Tue May 12 2015 Return: Tue May 19 2015 Trip spans 8 days
United
United
EWR
9:23a
IAD
10:53a
1h 30m
nonstop
IAD
2:00a
EWR
3:20a
1h 20m
nonstop
Depart: Tue Apr 21 2015 Return: Sat Apr 25 2015 Trip spans 5 days
Frontier
Frontier
DEN
3:40a
DCA
6:57a
3h 17m
nonstop
DCA
1:32p
DEN
5:25p
3h 53m
nonstop
Depart: Sun Mar 22 2015 Return: Tue Mar 24 2015 Trip spans 3 days
United
United
EWR
10:37a
DCA
12:02p
1h 25m
nonstop
DCA
12:37p
EWR
2:10p
1h 33m
nonstop
Depart: Tue May 26 2015 Return: Wed May 27 2015 Trip spans 2 days
United
United
ORD
9:00a
DCA
10:44a
1h 44m
nonstop
DCA
8:45a
ORD
10:56a
2h 11m
nonstop
Depart: Mon May 18 2015 Return: Mon May 25 2015 Trip spans 8 days
Delta
Delta
SEA
9:45a
DCA
3:58p
6h 13m
1 stop
DCA
12:35p
SEA
9:55p
9h 20m
1 stop
Depart: Mon Jun 29 2015 Return: Mon Jul 6 2015 Trip spans 8 days
Sun Country Air
Sun Country Air
MSP
2:55a
DCA
5:20a
2h 25m
nonstop
DCA
6:00p
MSP
8:40p
2h 40m
nonstop
Change your search
Airports
Origin

Seattle
$260
Chicago
$78
Fort Lauderdale
$155
Miami
$112
New York City
$117
Minneapolis
$353
Atlanta
$178
Orlando
$184
Newark
$204
Denver
$205
Dallas
$97
Tampa
$138
Boston
$118
Destination

Washington
only $78
only $97