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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: Tue Sep 8 2015 Return: Sat Sep 19 2015 Trip spans 12 days
US Airways
US Airways
SEA
8:45p
DCA
3:59a
7h 14m
1 stop
DCA
2:45p
SEA
10:22p
7h 37m
1 stop
Depart: Wed Sep 9 2015 Return: Tue Sep 15 2015 Trip spans 7 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: Fri Sep 11 2015 Return: Tue Sep 22 2015 Trip spans 12 days
US Airways
US Airways
SEA
8:45p
DCA
5:40a
8h 55m
1 stop
DCA
2:45p
SEA
10:22p
7h 37m
1 stop
Depart: Sat Sep 12 2015 Return: Wed Sep 23 2015 Trip spans 12 days
American Airlines
American Airlines
SEA
1:10a
DCA
10:34a
9h 24m
1 stop
DCA
1:43a
SEA
9:19a
7h 36m
1 stop
Depart: Mon Sep 14 2015 Return: Wed Sep 16 2015 Trip spans 3 days
American Airlines
American Airlines
SEA
8:45p
DCA
5:40a
8h 55m
1 stop
DCA
2:45p
SEA
10:22p
7h 37m
1 stop
Depart: Tue Sep 15 2015 Return: Wed Sep 16 2015 Trip spans 2 days
American Airlines
American Airlines
SEA
7:59p
DCA
3:03a
7h 04m
1 stop
DCA
2:45p
SEA
10:22p
7h 37m
1 stop
Depart: Mon Sep 21 2015 Return: Tue Sep 29 2015 Trip spans 9 days
American Airlines
American Airlines
SEA
8:45p
DCA
3:59a
7h 14m
1 stop
DCA
1:43a
SEA
12:04p
10h 21m
1 stop
Depart: Tue Sep 22 2015 Return: Tue Sep 29 2015 Trip spans 8 days
American Airlines
American Airlines
SEA
7:59p
DCA
3:03a
7h 04m
1 stop
DCA
1:43a
SEA
9:18a
7h 35m
1 stop
Depart: Tue Sep 29 2015 Return: Tue Oct 13 2015 Trip spans 15 days
American Airlines
American Airlines
SEA
8:45p
DCA
3:59a
7h 14m
1 stop
DCA
1:45a
SEA
9:58a
8h 13m
1 stop
Depart: Wed Sep 30 2015 Return: Tue Oct 13 2015 Trip spans 14 days
American Airlines
American Airlines
SEA
7:59p
DCA
3:03a
7h 04m
1 stop
DCA
1:43a
SEA
9:18a
7h 35m
1 stop
Depart: Tue Oct 6 2015 Return: Tue Oct 13 2015 Trip spans 8 days
American Airlines
American Airlines
SEA
8:15p
DCA
4:00a
7h 45m
1 stop
DCA
1:45a
SEA
9:58a
8h 13m
1 stop
Depart: Wed Oct 7 2015 Return: Tue Oct 13 2015 Trip spans 7 days
American Airlines
American Airlines
SEA
1:10a
DCA
10:34a
9h 24m
1 stop
DCA
1:45a
SEA
9:58a
8h 13m
1 stop
Depart: Sat Oct 10 2015 Return: Wed Oct 14 2015 Trip spans 5 days
American Airlines
American Airlines
SEA
1:10a
DCA
8:56a
7h 46m
1 stop
DCA
1:43a
SEA
12:04p
10h 21m
1 stop
Depart: Wed Aug 26 2015 Return: Tue Sep 29 2015 Trip spans 35 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: Thu Oct 1 2015 Return: Tue Oct 13 2015 Trip spans 13 days
JetBlue Airways
JetBlue Airways
SEA
6:53a
DCA
2:26p
7h 33m
1 stop
DCA
12:50p
SEA
9:22p
8h 32m
1 stop
Depart: Wed May 27 2015 Return: Mon Jun 1 2015 Trip spans 6 days
Delta
Delta
SEA
8:35p
DCA
3:45a
7h 10m
1 stop
DCA
12:40p
SEA
10:08p
9h 28m
1 stop
Depart: Thu Aug 27 2015 Return: Sat Sep 26 2015 Trip spans 31 days
Frontier
Frontier
SEA
6:20a
DCA
2:47p
8h 27m
1 stop
DCA
1:00p
SEA
9:07p
8h 07m
1 stop
Depart: Fri Jun 12 2015 Return: Tue Jun 16 2015 Trip spans 5 days
Sun Country Air
Sun Country Air
SEA
6:20a
DCA
2:00p
7h 40m
2 stops
DCA
6:00p
SEA
8:35a
14h 35m
1 stop
Depart: Tue Jul 7 2015 Return: Mon Jul 13 2015 Trip spans 7 days
United
United
SEA
7:23p
DCA
2:58a
7h 35m
1 stop
DCA
1:54p
SEA
12:10a
10h 16m
1 stop
Depart: Wed Jul 1 2015 Return: Sat Jul 4 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
9:45a
DCA
2:59p
5h 14m
nonstop
DCA
2:50p
SEA
8:56p
6h 06m
nonstop
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 21 - Jun 6
Airports
Origin

Seattle
$300
Destination

Washington
$300