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 16 2015 Return: Sun Sep 20 2015 Trip spans 5 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: Thu Oct 29 2015 Return: Fri Oct 30 2015 Trip spans 2 days
Delta
Delta
SEA
7:00p
DCA
3:29a
8h 29m
1 stop
DCA
10:00a
SEA
8:45p
10h 45m
1 stop
Depart: Fri Sep 25 2015 Return: Wed Sep 30 2015 Trip spans 6 days
Delta
Delta
SEA
8:45p
IAD
5:18a
8h 33m
1 stop
IAD
1:30p
SEA
10:02p
8h 32m
1 stop
Depart: Sat Sep 19 2015 Return: Tue Sep 29 2015 Trip spans 11 days
American Airlines
American Airlines
SEA
1:15a
DCA
9:23a
8h 08m
1 stop
DCA
3:00a
SEA
12:29p
9h 29m
1 stop
Depart: Sat Sep 26 2015 Return: Tue Sep 29 2015 Trip spans 4 days
US Airways
US Airways
SEA
4:30a
DCA
11:32a
7h 02m
1 stop
DCA
3:00a
SEA
12:29p
9h 29m
1 stop
Depart: Sat Oct 10 2015 Return: Tue Oct 13 2015 Trip spans 4 days
American Airlines
American Airlines
SEA
2:45a
IAD
10:59a
8h 14m
1 stop
IAD
1:20a
SEA
11:16a
9h 56m
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
5:00a
SEA
4:05p
11h 05m
1 stop
Depart: Fri Sep 4 2015 Return: Tue Sep 15 2015 Trip spans 12 days
US Airways
US Airways
SEA
3:00a
IAD
10:16a
7h 16m
1 stop
IAD
1:20a
SEA
9:07a
7h 47m
1 stop
Depart: Fri Nov 20 2015 Return: Thu Nov 26 2015 Trip spans 7 days
Southwest
Southwest
SEA
9:10a
DCA
3:55p
6h 45m
1 stop
DCA
1:55a
SEA
10:40a
8h 45m
1 stop
Depart: Sat Dec 12 2015 Return: Wed Dec 16 2015 Trip spans 5 days
Frontier
Frontier
SEA
5:45a
DCA
1:45p
8h 00m
1 stop
DCA
8:30a
SEA
4:39p
8h 09m
1 stop
Depart: Sun Nov 8 2015 Return: Sun Nov 15 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
SEA
6:15p
DCA
1:42a
7h 27m
1 stop
DCA
1:20a
SEA
9:56a
8h 36m
1 stop
Depart: Fri Nov 27 2015 Return: Tue Dec 1 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
4:50a
IAD
9:50a
5h 00m
nonstop
IAD
1:50p
SEA
7:55p
6h 05m
nonstop
Depart: Wed Dec 23 2015 Return: Tue Jan 5 2016 Trip spans 14 days
United
United
SEA
4:45p
IAD
9:34p
4h 49m
nonstop
IAD
3:15a
SEA
8:46a
5h 31m
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 25 - Sep 26
Airports
Origin

Seattle
$262
Destination

Washington
only $280
only $262