Find Deals on Flights from Seattle/Tacoma Intl to Washington (SEA - WAS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle/Tacoma Intl to Washington

(Round-trip)
Depart: Wed Sep 9 2015 Return: Wed Sep 23 2015 Trip spans 15 days
Sun Country Air
Sun Country Air
SEA
1:25p
DCA
3:20a
13h 55m
1 stop
DCA
6:00p
SEA
11:09a
17h 09m
1 stop
Depart: Tue Oct 6 2015 Return: Wed Oct 7 2015 Trip spans 2 days
Virgin America
Virgin America
SEA
1:20p
IAD
11:05p
9h 45m
1 stop
IAD
5:00a
SEA
4:05p
11h 05m
1 stop
Depart: Tue Sep 1 2015 Return: Wed Sep 2 2015 Trip spans 2 days
American Airlines
American Airlines
SEA
9:05a
IAD
4:25p
7h 20m
1 stop
IAD
1:20a
SEA
8:59a
7h 39m
1 stop
Depart: Tue Sep 15 2015 Return: Wed Sep 16 2015 Trip spans 2 days
US Airways
US Airways
SEA
7:07a
IAD
2:22p
7h 15m
1 stop
IAD
1:20a
SEA
9:07a
7h 47m
1 stop
Depart: Wed Aug 26 2015 Return: Sat Aug 29 2015 Trip spans 4 days
American Airlines
American Airlines
SEA
4:25a
DCA
1:04p
8h 39m
1 stop
DCA
1:10a
SEA
8:45a
7h 35m
1 stop
Depart: Fri Aug 21 2015 Return: Mon Aug 24 2015 Trip spans 4 days
US Airways
US Airways
SEA
1:15a
DCA
9:12a
7h 57m
1 stop
DCA
2:25a
SEA
11:51a
9h 26m
1 stop
Depart: Fri Sep 4 2015 Return: Sun Sep 6 2015 Trip spans 3 days
Delta
Delta
SEA
7:20a
DCA
3:59p
8h 39m
1 stop
DCA
3:00p
SEA
11:14p
8h 14m
1 stop
Depart: Sun Sep 27 2015 Return: Mon Oct 5 2015 Trip spans 9 days
Delta
Delta
SEA
8:45p
IAD
5:22a
8h 37m
1 stop
IAD
3:10p
SEA
10:33p
7h 23m
1 stop
Depart: Thu Aug 20 2015 Return: Tue Sep 1 2015 Trip spans 13 days
Virgin America
Virgin America
SEA
3:05a
DCA
2:59p
11h 54m
2 stops
DCA
1:25p
SEA
9:45p
8h 20m
1 stop
Depart: Sat Oct 17 2015 Return: Thu Oct 29 2015 Trip spans 13 days
Frontier
Frontier
SEA
6:35a
DCA
2:53p
8h 18m
1 stop
DCA
9:30a
SEA
5:35p
8h 05m
1 stop
Depart: Sun Nov 22 2015 Return: Thu Nov 26 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
SEA
6:40p
DCA
4:08a
9h 28m
1 stop
DCA
1:05a
SEA
10:10a
9h 05m
1 stop
Depart: Tue Nov 24 2015 Return: Tue Dec 1 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SEA
4:50a
IAD
9:50a
5h 00m
nonstop
IAD
1:50p
SEA
7:55p
6h 05m
nonstop
Depart: Mon Dec 21 2015 Return: Fri Dec 25 2015 Trip spans 5 days
United
United
SEA
6:05p
DCA
12:45a
6h 40m
1 stop
DCA
12:45p
SEA
8:03p
7h 18m
1 stop
Direct flights SEA to WAS on Delta
Flight # Depart SEA Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
9249 2:00 pm 9:59 pm Jul 30 - Sep 26
Airports
Origin

Seattle
$286
Destination

Washington
only $294
only $286