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

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

(Round-trip)
Depart: Sat Mar 5 2016 Return: Wed Mar 9 2016 Trip spans 5 days
Frontier
Frontier
SEA
2:20p
DCA
4:28a
14h 08m
1 stop
DCA
2:00a
SEA
4:26p
14h 26m
1 stop
Depart: Wed Apr 6 2016 Return: Tue Apr 12 2016 Trip spans 7 days
Virgin America
Virgin America
SEA
3:00a
IAD
10:45a
7h 45m
1 stop
IAD
6:15a
SEA
3:05p
8h 50m
1 stop
Depart: Sun Feb 28 2016 Return: Sat Mar 5 2016 Trip spans 7 days
United
United
SEA
6:03p
IAD
3:32a
9h 29m
1 stop
IAD
12:40p
SEA
6:37p
5h 57m
nonstop
Depart: Wed Mar 9 2016 Return: Fri Mar 11 2016 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SEA
4:50a
IAD
9:50a
5h 00m
nonstop
IAD
1:50p
SEA
7:55p
6h 05m
nonstop
Depart: Sat Mar 12 2016 Return: Sun Mar 13 2016 Trip spans 1 days
American Airlines
American Airlines
SEA
5:35p
DCA
1:49a
8h 14m
1 stop
DCA
9:39a
SEA
8:22p
10h 43m
1 stop
Depart: Wed Aug 3 2016 Return: Mon Aug 8 2016 Trip spans 6 days
Major Airline
Major Airline
SEA
3:40p
IAD
8:29p
4h 49m
nonstop
IAD
4:30a
SEA
10:09a
5h 39m
nonstop
Depart: Thu Jun 9 2016 Return: Sat Jun 11 2016 Trip spans 3 days
JetBlue
JetBlue
SEA
7:29p
DCA
5:13a
9h 44m
1 stop
DCA
10:00a
SEA
9:35p
11h 35m
1 stop
Depart: Sun Apr 3 2016 Return: Wed Apr 6 2016 Trip spans 4 days
United
United
SEA
8:32a
DCA
3:12p
6h 40m
1 stop
DCA
9:48a
SEA
7:56p
10h 08m
1 stop
Depart: Tue Aug 9 2016 Return: Wed Aug 17 2016 Trip spans 9 days
Delta
Delta
SEA
8:50p
IAD
5:27a
8h 37m
1 stop
IAD
3:05p
SEA
11:42p
8h 37m
1 stop
Depart: Sat Feb 13 2016 Return: Tue Mar 1 2016 Trip spans 18 days
Delta
Delta
SEA
2:15a
DCA
2:24p
12h 09m
1 stop
DCA
1:15a
SEA
9:04a
7h 49m
1 stop
Direct flights SEA to WAS on Delta
Flight # Depart SEA Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
9249 2:10 pm 9:58 pm Feb 14 - Mar 12
9249 2:10 pm 9:58 pm Mar 13 - Apr 9
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

Seattle
$244
Destination

Washington
only $286
only $244