Find Cheap Flights from Seattle/Tacoma Intl to Washington Reagan-National (SEA - DCA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
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 Reagan-National

(Round-trip)
Depart: Sat Sep 30 2017 Return: Mon Oct 2 2017 Trip spans 3 days
Frontier
Frontier
SEA
12:00a
DCA
2:44p
14h 44m
1 stop
DCA
12:00a
SEA
7:02p
19h 02m
1 stop
Depart: Mon Nov 20 2017 Return: Sun Dec 3 2017 Trip spans 14 days
Sun Country Air
Sun Country Air
SEA
12:00a
DCA
7:10a
7h 10m
1 stop
DCA
12:00a
SEA
4:55p
16h 55m
1 stop
Depart: Sat Oct 28 2017 Return: Tue Oct 31 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
12:00a
DCA
9:11a
9h 11m
1 stop
DCA
12:00a
SEA
8:13a
8h 13m
1 stop
Depart: Mon Oct 16 2017 Return: Tue Oct 31 2017 Trip spans 16 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
DCA
7:19a
7h 19m
1 stop
DCA
12:00a
SEA
7:50a
7h 50m
1 stop
Depart: Tue Dec 26 2017 Return: Wed Jan 3 2018 Trip spans 9 days
United
United
SEA
12:00a
DCA
6:41a
6h 41m
1 stop
DCA
12:00a
SEA
11:43a
11h 43m
1 stop
Depart: Mon Oct 2 2017 Return: Tue Oct 10 2017 Trip spans 9 days
Frontier
Frontier
SEA
12:00a
DCA
2:44p
14h 44m
1 stop
DCA
12:00a
SEA
10:07a
10h 07m
1 stop
Depart: Wed Nov 8 2017 Return: Sat Nov 11 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
12:00a
DCA
6:42a
6h 42m
1 stop
DCA
12:00a
SEA
10:25a
10h 25m
1 stop
Depart: Wed Jan 31 2018 Return: Thu Feb 1 2018 Trip spans 2 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
DCA
8:45a
8h 45m
1 stop
DCA
12:00a
SEA
11:42p
23h 42m
1 stop
Depart: Thu Oct 26 2017 Return: Fri Nov 3 2017 Trip spans 9 days
Frontier
Frontier
SEA
12:00a
DCA
10:47p
22h 47m
1 stop
DCA
12:00a
SEA
11:50p
23h 50m
1 stop
Depart: Fri Nov 3 2017 Return: Sun Nov 12 2017 Trip spans 10 days
Frontier
Frontier
SEA
12:00a
DCA
10:20p
22h 20m
1 stop
DCA
12:00a
SEA
1:38a
25h 38m
1 stop
Depart: Fri Mar 23 2018 Return: Tue Mar 27 2018 Trip spans 5 days
United
United
SEA
12:00a
DCA
10:35a
10h 35m
1 stop
DCA
12:00a
SEA
11:35a
11h 35m
1 stop
Depart: Sat Dec 2 2017 Return: Sat Dec 9 2017 Trip spans 8 days
Frontier
Frontier
SEA
12:00a
DCA
10:30p
22h 30m
1 stop
DCA
12:00a
SEA
11:39p
23h 39m
1 stop
Depart: Thu Dec 7 2017 Return: Wed Dec 13 2017 Trip spans 7 days
Frontier
Frontier
SEA
12:00a
DCA
5:45p
17h 45m
1 stop
DCA
12:00a
SEA
11:39p
23h 39m
1 stop
Depart: Fri Jan 19 2018 Return: Tue Jan 23 2018 Trip spans 5 days
Frontier
Frontier
SEA
12:00a
DCA
8:04a
8h 04m
1 stop
DCA
12:00a
SEA
10:39a
10h 39m
1 stop
Depart: Thu Feb 1 2018 Return: Mon Feb 5 2018 Trip spans 5 days
Frontier
Frontier
SEA
12:00a
DCA
5:45p
17h 45m
1 stop
DCA
12:00a
SEA
12:24p
12h 24m
1 stop
Depart: Tue Feb 27 2018 Return: Fri Mar 2 2018 Trip spans 4 days
Frontier
Frontier
SEA
12:00a
DCA
10:16p
22h 16m
1 stop
DCA
12:00a
SEA
12:24p
12h 24m
1 stop
Depart: Sat Mar 3 2018 Return: Sun Mar 4 2018 Trip spans 2 days
Frontier
Frontier
SEA
12:00a
DCA
10:30p
22h 30m
1 stop
DCA
12:00a
SEA
1:24a
25h 24m
1 stop
Depart: Tue Mar 6 2018 Return: Tue Mar 13 2018 Trip spans 7 days
Frontier
Frontier
SEA
12:00a
DCA
10:16p
22h 16m
1 stop
DCA
12:00a
SEA
11:52p
23h 52m
1 stop
Depart: Thu Sep 28 2017 Return: Wed Nov 1 2017 Trip spans 35 days
Frontier
Frontier
SEA
12:00a
DCA
10:34p
22h 34m
1 stop
DCA
12:00a
SEA
7:59a
7h 59m
1 stop
Direct flights SEA to DCA on Alaska Airlines
Flight # Depart SEA Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
4 8:05 am 4:23 pm Oct 2 - Nov 4
2 1:35 pm 9:41 pm Oct 2 - Nov 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Seattle
$258
Destination

Washington
$258