Find Cheap Flights from Washington to Seattle

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

(Round-trip)
Depart: Sun Jun 25 2017 Return: Sun Jul 2 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SEA
7:25a
7h 25m
1 stop
SEA
12:00a
DCA
8:01a
8h 01m
1 stop
Depart: Sun Jul 2 2017 Return: Tue Jul 4 2017 Trip spans 3 days
American Airlines
American Airlines
DCA
12:00a
SEA
8:17a
8h 17m
1 stop
SEA
12:00a
DCA
8:10a
8h 10m
1 stop
Depart: Tue Jun 27 2017 Return: Mon Jul 3 2017 Trip spans 7 days
Delta
Delta
DCA
12:00a
SEA
7:22a
7h 22m
1 stop
SEA
12:00a
DCA
7:37a
7h 37m
1 stop
Depart: Wed Jun 28 2017 Return: Thu Jul 6 2017 Trip spans 9 days
United
United
DCA
12:00a
SEA
8:46a
8h 46m
1 stop
SEA
12:00a
DCA
10:25a
10h 25m
1 stop
Depart: Sat Jun 24 2017 Return: Sun Jun 25 2017 Trip spans 2 days
Major Airline
Major Airline
DCA
12:00a
SEA
6:05a
6h 05m
nonstop
SEA
12:00a
DCA
5:18a
5h 18m
nonstop
Depart: Sat Jul 1 2017 Return: Tue Jul 4 2017 Trip spans 4 days
Frontier
Frontier
DCA
12:00a
SEA
7:15p
19h 15m
1 stop
SEA
12:00a
DCA
7:59a
7h 59m
1 stop
Depart: Sun Jun 25 2017 Return: Mon Jun 26 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
DCA
12:00a
SEA
8:49a
8h 49m
1 stop
SEA
12:00a
DCA
7:38a
7h 38m
1 stop
Depart: Mon Jun 26 2017 Return: Mon Jul 3 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SEA
4:50p
16h 50m
1 stop
SEA
12:00a
DCA
8:01a
8h 01m
1 stop
Depart: Sun Jul 2 2017 Return: Wed Jul 5 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
12:00a
SEA
9:55a
9h 55m
1 stop
SEA
12:00a
DCA
9:22a
9h 22m
1 stop
Depart: Wed Jun 28 2017 Return: Mon Jul 3 2017 Trip spans 6 days
Delta
Delta
DCA
12:00a
SEA
7:14a
7h 14m
1 stop
SEA
12:00a
DCA
7:41a
7h 41m
1 stop
Depart: Tue Jun 27 2017 Return: Sun Jul 2 2017 Trip spans 6 days
American Airlines
American Airlines
DCA
12:00a
SEA
8:04a
8h 04m
1 stop
SEA
12:00a
DCA
7:38a
7h 38m
1 stop
Depart: Sat Jun 24 2017 Return: Sun Jul 2 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SEA
7:36a
7h 36m
1 stop
SEA
12:00a
DCA
8:10a
8h 10m
1 stop
Depart: Sun Jun 25 2017 Return: Thu Jul 13 2017 Trip spans 19 days
United
United
DCA
12:00a
SEA
8:28a
8h 28m
1 stop
SEA
12:00a
DCA
8:00a
8h 00m
1 stop
Depart: Sat Jun 24 2017 Return: Thu Jul 6 2017 Trip spans 13 days
Delta
Delta
DCA
12:00a
SEA
8:48a
8h 48m
1 stop
SEA
12:00a
DCA
7:31a
7h 31m
1 stop
Depart: Sat Jun 24 2017 Return: Sun Jul 2 2017 Trip spans 9 days
American Airlines
American Airlines
DCA
12:00a
SEA
8:35a
8h 35m
1 stop
SEA
12:00a
DCA
8:10a
8h 10m
1 stop
Depart: Sun Jun 25 2017 Return: Sun Jul 2 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SEA
7:20a
7h 20m
1 stop
SEA
12:00a
DCA
7:38a
7h 38m
1 stop
Depart: Tue Jun 27 2017 Return: Thu Jul 20 2017 Trip spans 24 days
United
United
DCA
12:00a
SEA
9:21a
9h 21m
1 stop
SEA
12:00a
DCA
8:00a
8h 00m
1 stop
Depart: Wed Jun 28 2017 Return: Wed Jul 5 2017 Trip spans 8 days
Delta
Delta
DCA
12:00a
SEA
7:13a
7h 13m
1 stop
SEA
12:00a
DCA
7:47a
7h 47m
1 stop
Depart: Wed Jun 28 2017 Return: Mon Jul 3 2017 Trip spans 6 days
American Airlines
American Airlines
DCA
12:00a
SEA
9:34a
9h 34m
1 stop
SEA
12:00a
DCA
8:10a
8h 10m
1 stop
Depart: Wed Jun 28 2017 Return: Sat Jul 1 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SEA
8:38a
8h 38m
1 stop
SEA
12:00a
DCA
7:45a
7h 45m
1 stop
* 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

Washington
$465
Destination

Seattle
$465
Airlines Airline reviews

23 travelers who booked a flight from Washington to Seattle rated their chosen airlines with an average of 8.1.

Overall
8.4
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.1