Find Deals on Flights from Washington to Seattle/Tacoma Intl (WAS - SEA)

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 Washington to Seattle/Tacoma Intl

(Round-trip)
Depart: Tue Aug 23 2016 Return: Wed Sep 7 2016 Trip spans 16 days
Delta
Delta
DCA
2:50a
SEA
10:14a
7h 24m
1 stop
SEA
1:45a
DCA
8:53a
7h 08m
1 stop
Depart: Fri Sep 23 2016 Return: Mon Oct 3 2016 Trip spans 11 days
Major Airline
Major Airline
DCA
10:55p
SEA
7:27a
8h 32m
1 stop
SEA
5:20a
DCA
12:00p
6h 40m
1 stop
Depart: Wed Sep 7 2016 Return: Tue Sep 13 2016 Trip spans 7 days
Frontier
Frontier
DCA
3:00a
SEA
12:18p
9h 18m
1 stop
SEA
7:40a
DCA
2:50p
7h 10m
1 stop
Depart: Tue Jun 7 2016 Return: Tue Jun 14 2016 Trip spans 8 days
Virgin America
Virgin America
IAD
3:20a
SEA
12:05p
8h 45m
1 stop
SEA
1:00p
IAD
11:05p
10h 05m
1 stop
Depart: Sun Jun 5 2016 Return: Tue Jun 7 2016 Trip spans 3 days
American Airlines
American Airlines
IAD
1:15a
SEA
8:54a
7h 39m
1 stop
SEA
8:45p
IAD
6:12a
9h 27m
1 stop
Depart: Sun Sep 11 2016 Return: Wed Sep 14 2016 Trip spans 4 days
Alaska Airlines
Alaska Airlines
DCA
1:43a
SEA
9:20a
7h 37m
1 stop
SEA
7:50p
DCA
4:02a
8h 12m
1 stop
Depart: Fri Jun 17 2016 Return: Mon Jul 4 2016 Trip spans 18 days
United
United
IAD
11:35a
SEA
5:22p
5h 47m
nonstop
SEA
6:30p
IAD
11:23p
4h 53m
nonstop
Depart: Sat Aug 27 2016 Return: Wed Sep 7 2016 Trip spans 12 days
Delta
Delta
DCA
2:10a
SEA
11:05a
8h 55m
1 stop
SEA
1:45a
DCA
8:53a
7h 08m
1 stop
Depart: Fri Nov 4 2016 Return: Tue Nov 8 2016 Trip spans 5 days
Major Airline
Major Airline
IAD
1:50a
SEA
1:50p
12h 00m
1 stop
SEA
7:35a
IAD
5:00p
9h 25m
1 stop
Depart: Tue Aug 30 2016 Return: Wed Sep 7 2016 Trip spans 9 days
Delta
Delta
DCA
3:26p
SEA
10:36p
7h 10m
1 stop
SEA
1:45a
DCA
8:53a
7h 08m
1 stop
Depart: Thu Sep 8 2016 Return: Tue Sep 13 2016 Trip spans 6 days
Frontier
Frontier
DCA
9:45a
SEA
5:42p
7h 57m
1 stop
SEA
7:40a
DCA
2:50p
7h 10m
1 stop
Depart: Wed Aug 31 2016 Return: Wed Sep 7 2016 Trip spans 8 days
Major Airline
Major Airline
DCA
8:45a
SEA
5:03p
8h 18m
1 stop
SEA
3:05p
DCA
9:45p
6h 40m
1 stop
Depart: Fri Sep 9 2016 Return: Sat Sep 24 2016 Trip spans 16 days
Delta
Delta
IAD
1:10p
SEA
10:29p
9h 19m
1 stop
SEA
3:00a
IAD
12:03p
9h 03m
1 stop
Depart: Wed Jun 8 2016 Return: Tue Jun 14 2016 Trip spans 7 days
Virgin America
Virgin America
IAD
3:20a
SEA
12:05p
8h 45m
1 stop
SEA
1:00p
IAD
11:05p
10h 05m
1 stop
Depart: Sat Sep 17 2016 Return: Mon Sep 19 2016 Trip spans 3 days
Frontier
Frontier
DCA
3:00a
SEA
5:32p
14h 32m
1 stop
SEA
3:19p
DCA
5:54a
14h 35m
1 stop
Depart: Sat Sep 10 2016 Return: Fri Sep 16 2016 Trip spans 7 days
Delta
Delta
DCA
2:00a
SEA
11:22a
9h 22m
1 stop
SEA
9:05a
DCA
3:59p
6h 54m
1 stop
Depart: Mon Aug 15 2016 Return: Tue Aug 30 2016 Trip spans 16 days
Major Airline
Major Airline
DCA
10:55p
SEA
7:07a
8h 12m
1 stop
SEA
5:20a
DCA
12:00p
6h 40m
1 stop
Depart: Tue May 31 2016 Return: Wed Jun 1 2016 Trip spans 2 days
American Airlines
American Airlines
DCA
1:35p
SEA
10:35p
9h 00m
1 stop
SEA
2:30a
DCA
9:31a
7h 01m
1 stop
Depart: Mon Sep 12 2016 Return: Sat Sep 24 2016 Trip spans 13 days
Delta
Delta
DCA
7:10a
SEA
4:09p
8h 59m
1 stop
SEA
1:45a
DCA
8:53a
7h 08m
1 stop
Depart: Fri Aug 26 2016 Return: Sun Sep 25 2016 Trip spans 31 days
Major Airline
Major Airline
DCA
10:45a
SEA
8:05p
9h 20m
1 stop
SEA
9:00a
DCA
5:10a
20h 10m
1 stop
Direct flights WAS to SEA on Delta
Flight # Depart DCA Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
9218 8:00 am 10:43 am Jun 5 - Jul 31
9218 8:00 am 10:35 am May 8 - Jun 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
only $230
only $230
Destination

Seattle
$230