Find Deals on Flights from Washington Reagan-National 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 Reagan-National to Seattle

(Round-trip)
Depart: Tue Apr 18 2017 Return: Wed Apr 26 2017 Trip spans 9 days
Frontier
Frontier
DCA
2:00p
SEA
6:58a
16h 58m
1 stop
SEA
2:35p
DCA
5:38a
15h 03m
1 stop
Depart: Tue May 30 2017 Return: Tue Jun 6 2017 Trip spans 8 days
Major Airline
Major Airline
DCA
10:50a
SEA
4:54p
6h 04m
nonstop
SEA
5:35a
DCA
10:53a
5h 18m
nonstop
Depart: Sat Aug 26 2017 Return: Sun Sep 3 2017 Trip spans 9 days
Delta
Delta
DCA
1:30p
SEA
11:06p
9h 36m
1 stop
SEA
3:00a
DCA
11:40a
8h 40m
1 stop
Depart: Fri Mar 31 2017 Return: Tue Apr 4 2017 Trip spans 5 days
United
United
DCA
3:55a
SEA
1:20p
9h 25m
1 stop
SEA
9:48a
DCA
4:49p
7h 01m
1 stop
Depart: Wed May 31 2017 Return: Tue Jun 6 2017 Trip spans 7 days
American Airlines
American Airlines
DCA
1:40a
SEA
9:03a
7h 23m
1 stop
SEA
8:15p
DCA
5:58a
9h 43m
1 stop
Depart: Sat Aug 19 2017 Return: Wed Aug 23 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
DCA
2:52p
SEA
8:53p
6h 01m
nonstop
SEA
4:05a
DCA
1:44p
9h 39m
1 stop
Depart: Mon Apr 17 2017 Return: Mon Apr 24 2017 Trip spans 8 days
JetBlue
JetBlue
DCA
2:00a
SEA
12:53p
10h 53m
1 stop
SEA
7:38p
DCA
5:36a
9h 58m
1 stop
Depart: Wed Apr 26 2017 Return: Wed May 3 2017 Trip spans 8 days
Frontier
Frontier
DCA
3:15a
SEA
8:35p
17h 20m
1 stop
SEA
2:35p
DCA
5:38a
15h 03m
1 stop
Depart: Mon May 8 2017 Return: Mon May 15 2017 Trip spans 8 days
Frontier
Frontier
DCA
3:15a
SEA
8:31p
17h 16m
1 stop
SEA
2:24p
DCA
5:33a
15h 09m
1 stop
Depart: Thu Jun 1 2017 Return: Tue Jun 6 2017 Trip spans 6 days
Major Airline
Major Airline
DCA
10:50a
SEA
4:54p
6h 04m
nonstop
SEA
5:35a
DCA
10:53a
5h 18m
nonstop
Depart: Tue May 9 2017 Return: Mon May 15 2017 Trip spans 7 days
Frontier
Frontier
DCA
2:00p
SEA
9:15a
19h 15m
1 stop
SEA
2:24p
DCA
5:33a
15h 09m
1 stop
Depart: Thu Apr 20 2017 Return: Mon Apr 24 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
11:15p
SEA
4:35p
17h 20m
1 stop
SEA
4:10a
DCA
12:02p
7h 52m
1 stop
Depart: Fri May 12 2017 Return: Thu May 18 2017 Trip spans 7 days
Major Airline
Major Airline
DCA
2:00p
SEA
6:50a
16h 50m
1 stop
SEA
10:45a
DCA
1:33a
14h 48m
1 stop
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
Delta
Delta
DCA
10:55a
SEA
6:50p
7h 55m
1 stop
SEA
7:43a
DCA
4:23p
8h 40m
1 stop
Depart: Thu May 4 2017 Return: Fri May 5 2017 Trip spans 2 days
United
United
DCA
11:30a
SEA
11:10p
11h 40m
1 stop
SEA
8:30p
DCA
4:53a
8h 23m
1 stop
Depart: Sat Apr 22 2017 Return: Fri Apr 28 2017 Trip spans 7 days
Frontier
Frontier
DCA
9:30a
SEA
8:35p
11h 05m
1 stop
SEA
5:57a
DCA
2:49p
8h 52m
1 stop
Depart: Tue Jun 6 2017 Return: Fri Jun 9 2017 Trip spans 4 days
Major Airline
Major Airline
DCA
10:52a
SEA
4:53p
6h 01m
nonstop
SEA
5:35a
DCA
10:53a
5h 18m
nonstop
Depart: Wed May 17 2017 Return: Sat May 20 2017 Trip spans 4 days
United
United
DCA
1:40p
SEA
11:15p
9h 35m
1 stop
SEA
1:45a
DCA
1:03p
11h 18m
1 stop
Depart: Tue Apr 25 2017 Return: Fri Apr 28 2017 Trip spans 4 days
Frontier
Frontier
DCA
9:30a
SEA
5:10p
7h 40m
1 stop
SEA
5:57a
DCA
2:49p
8h 52m
1 stop
Depart: Mon Sep 25 2017 Return: Mon Oct 2 2017 Trip spans 8 days
Delta
Delta
DCA
1:00p
SEA
10:47p
9h 47m
1 stop
SEA
6:15p
DCA
2:14a
7h 59m
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
$215
Destination

Seattle
$215
Airlines Airline reviews

14 travelers who booked a flight from Washington to Seattle rated their chosen airlines with an average of 8.5.

Overall
8.9
Boarding
8.3
Crew
9.0
Comfort
8.6
Food
7.4
Entertainment
6.7