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Find Flight Deals from Seattle/Tacoma Intl to Washington Reagan-National (SEA - DCA)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle/Tacoma Intl to Washington Reagan-National

(Round-trip)
Depart: Wed Sep 9 2015 Return: Mon Sep 14 2015 Trip spans 6 days
American Airlines
American Airlines
SEA
8:45p
DCA
3:59a
7h 14m
1 stop
DCA
2:45p
SEA
10:22p
7h 37m
1 stop
Depart: Fri Sep 11 2015 Return: Sat Sep 26 2015 Trip spans 16 days
US Airways
US Airways
SEA
8:45p
DCA
5:40a
8h 55m
1 stop
DCA
1:43a
SEA
9:18a
7h 35m
1 stop
Depart: Thu Sep 10 2015 Return: Mon Sep 14 2015 Trip spans 5 days
American Airlines
American Airlines
SEA
1:15a
DCA
9:15a
8h 00m
1 stop
DCA
2:45p
SEA
10:22p
7h 37m
1 stop
Depart: Sat Sep 12 2015 Return: Sat Sep 26 2015 Trip spans 15 days
US Airways
US Airways
SEA
1:10a
DCA
8:56a
7h 46m
1 stop
DCA
1:43a
SEA
12:04p
10h 21m
1 stop
Depart: Mon Sep 14 2015 Return: Thu Sep 17 2015 Trip spans 4 days
American Airlines
American Airlines
SEA
8:45p
DCA
3:59a
7h 14m
1 stop
DCA
1:43a
SEA
9:18a
7h 35m
1 stop
Depart: Tue Sep 15 2015 Return: Thu Sep 17 2015 Trip spans 3 days
American Airlines
American Airlines
SEA
7:59p
DCA
4:37a
8h 38m
1 stop
DCA
2:45p
SEA
10:22p
7h 37m
1 stop
Depart: Wed Sep 16 2015 Return: Tue Sep 22 2015 Trip spans 7 days
American Airlines
American Airlines
SEA
8:45p
DCA
3:59a
7h 14m
1 stop
DCA
1:43a
SEA
9:18a
7h 35m
1 stop
Depart: Fri Sep 18 2015 Return: Wed Sep 23 2015 Trip spans 6 days
American Airlines
American Airlines
SEA
8:45p
DCA
5:40a
8h 55m
1 stop
DCA
1:45a
SEA
9:58a
8h 13m
1 stop
Depart: Sat Sep 19 2015 Return: Wed Sep 23 2015 Trip spans 5 days
American Airlines
American Airlines
SEA
1:10a
DCA
10:34a
9h 24m
1 stop
DCA
1:43a
SEA
12:04p
10h 21m
1 stop
Depart: Tue Sep 22 2015 Return: Sun Sep 27 2015 Trip spans 6 days
American Airlines
American Airlines
SEA
8:15p
DCA
4:00a
7h 45m
1 stop
DCA
2:45p
SEA
10:22p
7h 37m
1 stop
Depart: Wed Sep 23 2015 Return: Sun Sep 27 2015 Trip spans 5 days
American Airlines
American Airlines
SEA
7:59p
DCA
4:37a
8h 38m
1 stop
DCA
2:45p
SEA
10:22p
7h 37m
1 stop
Depart: Thu Sep 24 2015 Return: Mon Sep 28 2015 Trip spans 5 days
American Airlines
American Airlines
SEA
7:59p
DCA
4:37a
8h 38m
1 stop
DCA
1:43a
SEA
12:04p
10h 21m
1 stop
Depart: Fri Sep 25 2015 Return: Sun Sep 27 2015 Trip spans 3 days
American Airlines
American Airlines
SEA
1:15a
DCA
9:15a
8h 00m
1 stop
DCA
2:45p
SEA
10:22p
7h 37m
1 stop
Depart: Mon Sep 28 2015 Return: Tue Sep 29 2015 Trip spans 2 days
Virgin America
Virgin America
SEA
3:00a
DCA
2:40p
11h 40m
2 stops
DCA
1:25p
SEA
9:45p
8h 20m
1 stop
Depart: Sat Sep 26 2015 Return: Wed Sep 30 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
SEA
7:14p
DCA
3:12a
7h 58m
1 stop
DCA
12:50p
SEA
9:22p
8h 32m
1 stop
Depart: Wed May 27 2015 Return: Mon Jun 8 2015 Trip spans 13 days
Delta
Delta
SEA
8:35p
DCA
3:45a
7h 10m
1 stop
DCA
12:53p
SEA
8:14p
7h 21m
1 stop
Depart: Sat May 23 2015 Return: Wed May 27 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
9:50a
DCA
2:59p
5h 09m
nonstop
DCA
2:45p
SEA
8:35p
5h 50m
nonstop
Depart: Sun Sep 20 2015 Return: Tue Sep 22 2015 Trip spans 3 days
Frontier
Frontier
SEA
6:30a
DCA
2:52p
8h 22m
1 stop
DCA
1:00p
SEA
9:07p
8h 07m
1 stop
Depart: Mon May 18 2015 Return: Wed May 27 2015 Trip spans 10 days
Sun Country Air
Sun Country Air
SEA
1:10p
DCA
3:20a
14h 10m
1 stop
DCA
7:10a
SEA
3:25p
8h 15m
2 stops
Depart: Tue May 26 2015 Return: Tue Jun 2 2015 Trip spans 8 days
United
United
SEA
8:46p
DCA
3:59a
7h 13m
1 stop
DCA
12:08p
SEA
7:58p
7h 50m
1 stop
Direct flights SEA to DCA on Delta
Flight # Depart SEA Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
9249 1:45 pm 9:59 pm Jun 7 - Jul 11
9249 1:50 pm 9:59 pm May 3 - Jun 6
Airports
Origin

Seattle
$260
Destination

Washington
$260