Browse Origins:
Browse Destinations:

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: Tue Mar 17 2015 Return: Mon Mar 23 2015 Trip spans 7 days
Delta
Delta
SEA
9:05a
BWI
3:59p
6h 54m
1 stop
BWI
12:40p
SEA
8:29p
7h 49m
1 stop
Depart: Tue Mar 24 2015 Return: Tue Mar 31 2015 Trip spans 8 days
Delta
Delta
SEA
9:05a
BWI
3:59p
6h 54m
1 stop
BWI
12:28p
SEA
8:10p
7h 42m
1 stop
Depart: Tue Mar 31 2015 Return: Tue Apr 7 2015 Trip spans 8 days
Delta
Delta
SEA
9:05a
BWI
3:59p
6h 54m
1 stop
BWI
1:45p
SEA
10:11p
8h 26m
1 stop
Depart: Wed Apr 1 2015 Return: Tue Apr 7 2015 Trip spans 7 days
Delta
Delta
SEA
2:00a
BWI
8:37a
6h 37m
1 stop
BWI
1:45p
SEA
10:11p
8h 26m
1 stop
Depart: Tue Apr 14 2015 Return: Sun Apr 19 2015 Trip spans 6 days
Delta
Delta
SEA
5:20a
BWI
11:28a
6h 08m
1 stop
BWI
2:07a
SEA
9:32a
7h 25m
1 stop
Depart: Wed Apr 15 2015 Return: Sun Apr 19 2015 Trip spans 5 days
Delta
Delta
SEA
2:00a
BWI
8:49a
6h 49m
1 stop
BWI
2:07a
SEA
9:32a
7h 25m
1 stop
Depart: Thu Apr 16 2015 Return: Sun Apr 19 2015 Trip spans 4 days
Delta
Delta
SEA
7:38a
BWI
4:27p
8h 49m
1 stop
BWI
2:07a
SEA
9:32a
7h 25m
1 stop
Depart: Sat Apr 18 2015 Return: Mon Apr 20 2015 Trip spans 3 days
Delta
Delta
SEA
7:00p
BWI
1:48a
6h 48m
1 stop
BWI
2:07a
SEA
9:32a
7h 25m
1 stop
Depart: Mon Apr 20 2015 Return: Sun Apr 26 2015 Trip spans 7 days
Delta
Delta
SEA
7:00p
BWI
1:48a
6h 48m
1 stop
BWI
2:07a
SEA
9:32a
7h 25m
1 stop
Depart: Wed Apr 22 2015 Return: Sun Apr 26 2015 Trip spans 5 days
Delta
Delta
SEA
2:22a
BWI
9:55a
7h 33m
1 stop
BWI
2:07a
SEA
9:32a
7h 25m
1 stop
Depart: Thu Apr 23 2015 Return: Mon Apr 27 2015 Trip spans 5 days
Delta
Delta
SEA
9:10a
BWI
4:08p
6h 58m
1 stop
BWI
5:43a
SEA
12:52p
7h 09m
1 stop
Depart: Fri Apr 24 2015 Return: Sun Apr 26 2015 Trip spans 3 days
Delta
Delta
SEA
9:15a
BWI
3:40p
6h 25m
1 stop
BWI
2:07a
SEA
9:32a
7h 25m
1 stop
Depart: Sat Apr 25 2015 Return: Sun Apr 26 2015 Trip spans 2 days
Delta
Delta
SEA
9:10a
BWI
4:05p
6h 55m
1 stop
BWI
2:07a
SEA
9:32a
7h 25m
1 stop
Depart: Wed Apr 29 2015 Return: Tue May 5 2015 Trip spans 7 days
Delta
Delta
SEA
3:19a
BWI
11:28a
8h 09m
1 stop
BWI
4:55a
SEA
2:45p
9h 50m
1 stop
Depart: Mon Aug 31 2015 Return: Tue Sep 8 2015 Trip spans 9 days
Alaska Airlines
Alaska Airlines
SEA
4:10a
BWI
9:05a
4h 55m
nonstop
BWI
1:05p
SEA
7:00p
5h 55m
nonstop
Depart: Fri Sep 18 2015 Return: Sat Sep 19 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
SEA
8:55p
BWI
6:30a
9h 35m
1 stop
BWI
1:05p
SEA
7:00p
5h 55m
nonstop
Depart: Wed Sep 23 2015 Return: Wed Sep 30 2015 Trip spans 8 days
United
United
SEA
6:43a
BWI
3:37p
8h 54m
1 stop
BWI
5:45a
SEA
9:06p
15h 21m
2 stops
Depart: Tue Apr 21 2015 Return: Sat Apr 25 2015 Trip spans 5 days
American Airlines
American Airlines
SEA
7:25a
BWI
4:24p
8h 59m
1 stop
BWI
1:15p
SEA
10:07p
8h 52m
1 stop
Depart: Sun May 10 2015 Return: Sat May 16 2015 Trip spans 7 days
US Airways
US Airways
SEA
6:15p
BWI
1:26a
7h 11m
1 stop
BWI
2:50p
SEA
10:38p
7h 48m
1 stop
Depart: Mon Aug 3 2015 Return: Tue Sep 1 2015 Trip spans 30 days
JetBlue Airways
JetBlue Airways
SEA
7:00p
BWI
2:34a
7h 34m
1 stop
BWI
2:55p
SEA
10:52p
7h 57m
1 stop
Change your search
Direct flights SEA to BWI on Southwest
Flight # Depart SEA Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
4535 8:40 am 4:40 pm Mar 30 - Mar 30
64 8:40 am 4:40 pm Mar 31 - Apr 3
64 8:40 am 4:40 pm Mar 8 - Mar 22
64 8:40 am 4:40 pm Mar 9 - Mar 27
64 8:40 am 4:40 pm Mar 29 - Mar 29
64 8:40 am 4:40 pm Apr 6 - Apr 7
64 8:40 am 4:40 pm Apr 5 - Apr 5
3470 11:45 am 7:45 pm Mar 14 - Apr 4
665 12:35 pm 8:50 pm Apr 8 - May 24
Airports
Origin

Seattle
$260
Destination

Baltimore
$260