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

(Round-trip)
Depart: Wed Nov 1 2017 Return: Tue Nov 7 2017 Trip spans 7 days
United
United
DCA
12:00a
SEA
7:50a
7h 50m
1 stop
SEA
12:00a
DCA
8:13a
8h 13m
1 stop
Depart: Wed Nov 8 2017 Return: Sat Nov 11 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SEA
7:59a
7h 59m
1 stop
SEA
12:00a
DCA
7:04a
7h 04m
1 stop
Depart: Tue Oct 31 2017 Return: Sat Nov 4 2017 Trip spans 5 days
Frontier
Frontier
DCA
12:00a
SEA
8:59p
20h 59m
1 stop
SEA
12:00a
DCA
7:30a
7h 30m
1 stop
Depart: Tue Jan 9 2018 Return: Thu Jan 11 2018 Trip spans 3 days
Delta
Delta
DCA
12:00a
SEA
9:19a
9h 19m
1 stop
SEA
12:00a
DCA
7:05a
7h 05m
1 stop
Depart: Sat Nov 4 2017 Return: Wed Nov 8 2017 Trip spans 5 days
United
United
DCA
12:00a
SEA
8:20a
8h 20m
1 stop
SEA
12:00a
DCA
8:46a
8h 46m
1 stop
Depart: Sat Dec 2 2017 Return: Tue Dec 5 2017 Trip spans 4 days
United
United
DCA
12:00a
SEA
7:50a
7h 50m
1 stop
SEA
12:00a
DCA
7:20a
7h 20m
1 stop
Depart: Tue Nov 7 2017 Return: Wed Nov 8 2017 Trip spans 2 days
Frontier
Frontier
DCA
12:00a
SEA
7:05p
19h 05m
1 stop
SEA
12:00a
DCA
8:35p
20h 35m
1 stop
Depart: Sat Dec 2 2017 Return: Sun Dec 3 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SEA
7:55a
7h 55m
1 stop
SEA
12:00a
DCA
7:08a
7h 08m
1 stop
Depart: Wed Jan 10 2018 Return: Tue Jan 16 2018 Trip spans 7 days
Delta
Delta
DCA
12:00a
SEA
8:20a
8h 20m
1 stop
SEA
12:00a
DCA
9:14a
9h 14m
1 stop
Depart: Mon Oct 30 2017 Return: Fri Nov 3 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SEA
4:50p
16h 50m
1 stop
SEA
12:00a
DCA
7:50a
7h 50m
1 stop
Depart: Thu Jan 11 2018 Return: Mon Jan 15 2018 Trip spans 5 days
Delta
Delta
DCA
12:00a
SEA
9:20a
9h 20m
1 stop
SEA
12:00a
DCA
7:02a
7h 02m
1 stop
Depart: Thu Jan 4 2018 Return: Thu Jan 11 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SEA
4:55p
16h 55m
1 stop
SEA
12:00a
DCA
6:28a
6h 28m
1 stop
Depart: Thu Feb 8 2018 Return: Sun Feb 11 2018 Trip spans 4 days
Frontier
Frontier
DCA
12:00a
SEA
11:42p
23h 42m
1 stop
SEA
12:00a
DCA
5:45p
17h 45m
1 stop
Depart: Wed Feb 7 2018 Return: Thu Feb 8 2018 Trip spans 2 days
Delta
Delta
DCA
12:00a
SEA
8:50a
8h 50m
1 stop
SEA
12:00a
DCA
9:14a
9h 14m
1 stop
Depart: Thu Mar 1 2018 Return: Mon Mar 5 2018 Trip spans 5 days
Frontier
Frontier
DCA
12:00a
SEA
10:39a
10h 39m
1 stop
SEA
12:00a
DCA
4:03p
16h 03m
1 stop
Depart: Fri Dec 1 2017 Return: Sun Dec 3 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SEA
9:21a
9h 21m
1 stop
SEA
12:00a
DCA
7:08a
7h 08m
1 stop
Depart: Thu Mar 15 2018 Return: Mon Mar 19 2018 Trip spans 5 days
Frontier
Frontier
DCA
12:00a
SEA
10:39a
10h 39m
1 stop
SEA
12:00a
DCA
10:33p
22h 33m
1 stop
Depart: Fri Feb 23 2018 Return: Sun Feb 25 2018 Trip spans 3 days
Frontier
Frontier
DCA
12:00a
SEA
12:27p
12h 27m
1 stop
SEA
12:00a
DCA
5:45p
17h 45m
1 stop
Depart: Wed Apr 4 2018 Return: Thu Apr 5 2018 Trip spans 2 days
Frontier
Frontier
DCA
12:00a
SEA
12:24p
12h 24m
1 stop
SEA
12:00a
DCA
5:45p
17h 45m
1 stop
Depart: Sat Mar 24 2018 Return: Sat Mar 31 2018 Trip spans 8 days
Frontier
Frontier
DCA
12:00a
SEA
12:24p
12h 24m
1 stop
SEA
12:00a
DCA
8:07a
8h 07m
1 stop
Direct flights DCA to SEA on Alaska Airlines
Flight # Depart DCA Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
1 8:00 am 11:05 am Oct 18 - Oct 24
1 8:00 am 11:02 am Nov 9 - Nov 14
1 8:00 am 11:02 am Nov 15 - Nov 15
1 8:00 am 11:02 am Nov 16 - Nov 16
1 8:00 am 11:02 am Nov 17 - Nov 22
1 8:00 am 11:02 am Nov 18 - Nov 25
1 8:00 am 11:02 am Nov 19 - Nov 19
1 8:00 am 11:02 am Nov 20 - Nov 20
1 8:00 am 11:02 am Nov 21 - Nov 23
1 8:00 am 11:02 am Nov 8 - Nov 13
1 8:00 am 11:02 am Nov 7 - Nov 7
1 8:00 am 11:02 am Nov 6 - Nov 12
1 8:00 am 11:05 am Oct 25 - Oct 29
1 8:00 am 11:05 am Oct 26 - Oct 27
1 8:00 am 11:05 am Oct 28 - Nov 3
1 8:00 am 11:05 am Oct 30 - Oct 30
1 8:00 am 11:05 am Oct 31 - Nov 1
1 8:00 am 11:05 am Nov 2 - Nov 2
1 8:00 am 11:05 am Nov 4 - Nov 4
1 8:00 am 11:02 am Nov 5 - Nov 5
3 6:40 pm 9:40 pm Nov 5 - Nov 15
3 6:40 pm 9:40 pm Nov 7 - Nov 7
3 6:40 pm 9:40 pm Nov 9 - Nov 14
3 6:40 pm 9:40 pm Nov 16 - Nov 16
3 6:50 pm 9:49 pm Nov 4 - Nov 4
3 6:50 pm 9:49 pm Nov 3 - Nov 3
3 6:50 pm 9:49 pm Nov 1 - Nov 1
3 6:50 pm 9:49 pm Oct 30 - Oct 31
3 6:50 pm 9:49 pm Oct 28 - Oct 29
3 6:50 pm 9:49 pm Oct 26 - Nov 2
3 6:50 pm 9:49 pm Oct 25 - Oct 25
3 6:50 pm 9:49 pm Oct 24 - Oct 24
3 6:50 pm 9:49 pm Oct 23 - Oct 27
3 6:55 pm 9:55 pm Nov 20 - Nov 20
3 6:55 pm 9:55 pm Nov 19 - Nov 26
3 6:55 pm 9:55 pm Nov 18 - Nov 18
3 6:55 pm 9:55 pm Nov 17 - Nov 21
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$214
Destination

Seattle
$214