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: Sun Sep 27 2015 Return: Sun Oct 4 2015 Trip spans 8 days
Sun Country Air
Sun Country Air
SEA
1:25p
DCA
3:20a
13h 55m
1 stop
DCA
6:00p
SEA
11:15a
17h 15m
1 stop
Depart: Fri Sep 25 2015 Return: Sat Sep 26 2015 Trip spans 2 days
Delta
Delta
SEA
8:45p
IAD
5:18a
8h 33m
1 stop
IAD
8:58a
SEA
6:27p
9h 29m
1 stop
Depart: Fri Oct 30 2015 Return: Sat Oct 31 2015 Trip spans 2 days
Delta
Delta
SEA
7:10p
DCA
3:03a
7h 53m
1 stop
DCA
8:16a
SEA
4:21p
8h 05m
1 stop
Depart: Sat Sep 19 2015 Return: Tue Sep 22 2015 Trip spans 4 days
American Airlines
American Airlines
SEA
4:25a
DCA
2:58p
10h 33m
1 stop
DCA
3:00a
SEA
12:29p
9h 29m
1 stop
Depart: Sat Feb 13 2016 Return: Sat Feb 20 2016 Trip spans 8 days
American Airlines
American Airlines
SEA
5:10p
IAD
12:50a
7h 40m
1 stop
IAD
12:20a
SEA
10:02a
9h 42m
1 stop
Depart: Wed Sep 30 2015 Return: Tue Oct 6 2015 Trip spans 7 days
Virgin America
Virgin America
SEA
3:00a
IAD
11:40a
8h 40m
1 stop
IAD
6:00a
SEA
3:35p
9h 35m
1 stop
Depart: Fri Sep 11 2015 Return: Tue Sep 15 2015 Trip spans 5 days
US Airways
US Airways
SEA
7:25a
DCA
2:58p
7h 33m
1 stop
DCA
3:00a
SEA
12:29p
9h 29m
1 stop
Depart: Fri Sep 18 2015 Return: Sat Sep 19 2015 Trip spans 2 days
Southwest
Southwest
SEA
9:00a
DCA
4:55p
7h 55m
1 stop
DCA
2:55a
SEA
11:25a
8h 30m
1 stop
Depart: Fri Nov 6 2015 Return: Sun Nov 8 2015 Trip spans 3 days
Frontier
Frontier
SEA
5:25a
DCA
1:57p
8h 32m
1 stop
DCA
8:30a
SEA
4:35p
8h 05m
1 stop
Depart: Sat Nov 21 2015 Return: Tue Dec 1 2015 Trip spans 11 days
JetBlue Airways
JetBlue Airways
SEA
6:40p
IAD
5:22a
10h 42m
1 stop
IAD
9:00a
SEA
8:43p
11h 43m
1 stop
Depart: Mon Dec 14 2015 Return: Thu Dec 24 2015 Trip spans 11 days
Alaska Airlines
Alaska Airlines
SEA
4:50a
IAD
9:50a
5h 00m
nonstop
IAD
1:50p
SEA
7:55p
6h 05m
nonstop
Depart: Tue Nov 24 2015 Return: Tue Dec 1 2015 Trip spans 8 days
United
United
SEA
8:29a
IAD
1:20p
4h 51m
nonstop
IAD
12:16p
SEA
6:14p
5h 58m
nonstop
Depart: Thu Dec 24 2015 Return: Fri Dec 25 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SEA
9:10a
DCA
1:59p
4h 49m
nonstop
DCA
3:00a
SEA
9:05a
6h 05m
nonstop
Direct flights SEA to WAS on Delta
Flight # Depart SEA Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
9249 1:55 pm 9:59 pm Sep 27 - Oct 31
9249 2:00 pm 9:59 pm Aug 27 - Sep 26
Airports
Origin

Seattle
$259
Destination

Washington
only $274
only $259