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Find Flight Deals from Seattle/Tacoma Intl to Baltimore/Washington (SEA - BWI)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle/Tacoma Intl to Baltimore/Washington

(Round-trip)
Depart: Mon Oct 26 2015 Return: Tue Oct 27 2015 Trip spans 2 days
Delta
Delta
SEA
7:15p
BWI
2:05a
6h 50m
1 stop
BWI
9:00a
SEA
6:20p
9h 20m
1 stop
Depart: Wed Apr 22 2015 Return: Sat Apr 25 2015 Trip spans 4 days
Delta
Delta
SEA
9:10a
BWI
4:08p
6h 58m
1 stop
BWI
12:32p
SEA
8:17p
7h 45m
1 stop
Depart: Mon Apr 27 2015 Return: Thu Apr 30 2015 Trip spans 4 days
Delta
Delta
SEA
7:00p
BWI
1:48a
6h 48m
1 stop
BWI
3:00a
SEA
10:20a
7h 20m
1 stop
Depart: Tue Apr 28 2015 Return: Wed Apr 29 2015 Trip spans 2 days
Delta
Delta
SEA
9:10a
BWI
4:08p
6h 58m
1 stop
BWI
2:07a
SEA
9:32a
7h 25m
1 stop
Depart: Fri May 1 2015 Return: Wed May 6 2015 Trip spans 6 days
Delta
Delta
SEA
9:05a
BWI
4:20p
7h 15m
1 stop
BWI
12:35p
SEA
8:18p
7h 43m
1 stop
Depart: Sat May 2 2015 Return: Wed May 6 2015 Trip spans 5 days
Delta
Delta
SEA
7:00p
BWI
2:05a
7h 05m
1 stop
BWI
12:35p
SEA
8:18p
7h 43m
1 stop
Depart: Tue May 5 2015 Return: Wed May 6 2015 Trip spans 2 days
Delta
Delta
SEA
5:40a
BWI
11:55a
6h 15m
1 stop
BWI
12:35p
SEA
8:18p
7h 43m
1 stop
Depart: Sat May 9 2015 Return: Tue May 12 2015 Trip spans 4 days
Delta
Delta
SEA
3:10a
BWI
12:58p
9h 48m
1 stop
BWI
12:39p
SEA
10:08p
9h 29m
1 stop
Depart: Thu Sep 3 2015 Return: Tue Sep 8 2015 Trip spans 6 days
Delta
Delta
SEA
9:00a
BWI
3:58p
6h 58m
1 stop
BWI
3:30a
SEA
1:48p
10h 18m
1 stop
Depart: Fri Sep 11 2015 Return: Mon Sep 21 2015 Trip spans 11 days
Delta
Delta
SEA
6:25p
BWI
4:47a
10h 22m
1 stop
BWI
8:45a
SEA
5:35p
8h 50m
1 stop
Depart: Tue Sep 15 2015 Return: Wed Sep 30 2015 Trip spans 16 days
Delta
Delta
SEA
7:15p
BWI
2:05a
6h 50m
1 stop
BWI
2:15a
SEA
9:25a
7h 10m
1 stop
Depart: Wed Sep 16 2015 Return: Mon Sep 21 2015 Trip spans 6 days
Delta
Delta
SEA
7:30a
BWI
3:40p
8h 10m
1 stop
BWI
9:00a
SEA
6:20p
9h 20m
1 stop
Depart: Fri Sep 18 2015 Return: Mon Sep 21 2015 Trip spans 4 days
Delta
Delta
SEA
7:45a
BWI
3:58p
8h 13m
1 stop
BWI
9:00a
SEA
6:20p
9h 20m
1 stop
Depart: Tue Sep 22 2015 Return: Fri Sep 25 2015 Trip spans 4 days
Delta
Delta
SEA
7:45a
BWI
3:58p
8h 13m
1 stop
BWI
2:15a
SEA
9:25a
7h 10m
1 stop
Depart: Wed Sep 23 2015 Return: Sat Sep 26 2015 Trip spans 4 days
Delta
Delta
SEA
9:00a
BWI
3:58p
6h 58m
1 stop
BWI
1:45p
SEA
9:55p
8h 10m
1 stop
Depart: Thu Sep 24 2015 Return: Sat Sep 26 2015 Trip spans 3 days
Delta
Delta
SEA
7:45a
BWI
3:58p
8h 13m
1 stop
BWI
1:45p
SEA
9:55p
8h 10m
1 stop
Depart: Sat Jun 6 2015 Return: Tue Jun 9 2015 Trip spans 4 days
American Airlines
American Airlines
SEA
7:21a
BWI
3:46p
8h 25m
1 stop
BWI
2:56p
SEA
10:36p
7h 40m
1 stop
Depart: Fri Sep 4 2015 Return: Mon Sep 14 2015 Trip spans 11 days
United
United
SEA
9:45a
BWI
4:28p
6h 43m
1 stop
BWI
7:25a
SEA
4:15p
8h 50m
1 stop
Depart: Mon Apr 13 2015 Return: Tue Apr 28 2015 Trip spans 16 days
Alaska Airlines
Alaska Airlines
SEA
8:35p
BWI
3:34a
6h 59m
1 stop
BWI
1:08p
SEA
7:05p
5h 57m
nonstop
Depart: Sat Apr 25 2015 Return: Sat May 2 2015 Trip spans 8 days
US Airways
US Airways
SEA
4:15a
BWI
11:22a
7h 07m
1 stop
BWI
1:15a
SEA
9:05a
7h 50m
1 stop
Direct flights SEA to BWI on Southwest
Flight # Depart SEA Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
2336 11:15 am 7:25 pm Apr 11 - May 16
665 12:35 pm 8:50 pm Apr 8 - May 24
2325 1:35 pm 9:50 pm May 3 - May 15
Airports
Origin

Seattle
$252
Destination

Baltimore
$252