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Find Flight Deals from Islip Long Island to Baltimore/Washington (ISP - BWI)

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

Book cheap flights from Islip Long Island to Baltimore/Washington

(Round-trip)
Depart: Tue Mar 17 2015 Return: Wed Mar 18 2015 Trip spans 2 days
US Airways
US Airways
ISP
3:40a
BWI
7:58a
4h 18m
1 stop
BWI
5:04a
ISP
10:27a
5h 23m
1 stop
Depart: Tue Mar 24 2015 Return: Tue Mar 31 2015 Trip spans 8 days
American Airlines
American Airlines
ISP
10:47a
BWI
2:18p
3h 31m
1 stop
BWI
5:02a
ISP
10:27a
5h 25m
1 stop
Depart: Wed Mar 25 2015 Return: Tue Mar 31 2015 Trip spans 7 days
American Airlines
American Airlines
ISP
10:47a
BWI
2:18p
3h 31m
1 stop
BWI
5:02a
ISP
10:27a
5h 25m
1 stop
Depart: Wed Apr 1 2015 Return: Tue Apr 7 2015 Trip spans 7 days
American Airlines
American Airlines
ISP
7:56a
BWI
12:06p
4h 10m
1 stop
BWI
6:43a
ISP
10:27a
3h 44m
1 stop
Depart: Tue Apr 7 2015 Return: Thu Apr 9 2015 Trip spans 3 days
American Airlines
American Airlines
ISP
3:40a
BWI
8:01a
4h 21m
1 stop
BWI
6:43a
ISP
10:27a
3h 44m
1 stop
Depart: Wed Apr 8 2015 Return: Thu Apr 9 2015 Trip spans 2 days
American Airlines
American Airlines
ISP
7:56a
BWI
12:04p
4h 08m
1 stop
BWI
6:43a
ISP
10:27a
3h 44m
1 stop
Depart: Mon Jun 8 2015 Return: Tue Jun 9 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
ISP
9:53a
BWI
2:46p
4h 53m
1 stop
BWI
6:33a
ISP
9:28a
2h 55m
1 stop
Depart: Thu Mar 26 2015 Return: Tue Mar 31 2015 Trip spans 6 days
American Airlines
American Airlines
ISP
7:40a
BWI
10:04a
2h 24m
1 stop
BWI
5:02a
ISP
7:31a
2h 29m
1 stop
Depart: Mon Mar 30 2015 Return: Wed Apr 1 2015 Trip spans 3 days
American Airlines
American Airlines
ISP
7:56a
BWI
12:06p
4h 10m
1 stop
BWI
5:02a
ISP
7:31a
2h 29m
1 stop
Depart: Thu Apr 2 2015 Return: Tue Apr 7 2015 Trip spans 6 days
American Airlines
American Airlines
ISP
7:56a
BWI
12:06p
4h 10m
1 stop
BWI
6:43a
ISP
10:27a
3h 44m
1 stop
Depart: Sat Apr 4 2015 Return: Thu Apr 9 2015 Trip spans 6 days
American Airlines
American Airlines
ISP
6:54a
BWI
10:14a
3h 20m
1 stop
BWI
6:43a
ISP
10:27a
3h 44m
1 stop
Depart: Sat May 23 2015 Return: Mon May 25 2015 Trip spans 3 days
American Airlines
American Airlines
ISP
9:53a
BWI
2:46p
4h 53m
1 stop
BWI
5:15a
ISP
9:28a
4h 13m
1 stop
Depart: Sun Mar 29 2015 Return: Tue Mar 31 2015 Trip spans 3 days
American Airlines
American Airlines
ISP
3:40a
BWI
6:15a
2h 35m
1 stop
BWI
4:00a
ISP
7:31a
3h 31m
1 stop
Depart: Tue Mar 10 2015 Return: Wed Mar 11 2015 Trip spans 2 days
US Airways
US Airways
ISP
10:47a
BWI
2:18p
3h 31m
1 stop
BWI
6:45a
ISP
10:27a
3h 42m
1 stop
Depart: Sun Apr 5 2015 Return: Mon Apr 6 2015 Trip spans 2 days
American Airlines
American Airlines
ISP
5:05a
BWI
10:05a
5h 00m
1 stop
BWI
6:43a
ISP
10:27a
3h 44m
1 stop
Depart: Wed Mar 11 2015 Return: Tue Mar 24 2015 Trip spans 14 days
American Airlines
American Airlines
ISP
10:47a
BWI
2:18p
3h 31m
1 stop
BWI
5:04a
ISP
10:27a
5h 23m
1 stop
Depart: Wed Mar 18 2015 Return: Tue Mar 24 2015 Trip spans 7 days
American Airlines
American Airlines
ISP
7:40a
BWI
10:04a
2h 24m
1 stop
BWI
5:04a
ISP
10:27a
5h 23m
1 stop
Depart: Tue Mar 31 2015 Return: Tue Apr 7 2015 Trip spans 8 days
American Airlines
American Airlines
ISP
7:56a
BWI
12:06p
4h 10m
1 stop
BWI
5:02a
ISP
10:27a
5h 25m
1 stop
Depart: Thu Apr 9 2015 Return: Mon Apr 13 2015 Trip spans 5 days
American Airlines
American Airlines
ISP
7:56a
BWI
12:04p
4h 08m
1 stop
BWI
6:43a
ISP
10:27a
3h 44m
1 stop
Depart: Thu Apr 16 2015 Return: Mon Apr 20 2015 Trip spans 5 days
US Airways
US Airways
ISP
3:40a
BWI
6:15a
2h 35m
1 stop
BWI
5:02a
ISP
7:31a
2h 29m
1 stop
Change your search
Select an airline:  Southwest
Direct flights ISP to BWI on Southwest
Flight # Depart ISP Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
1332 6:00 am 7:25 am Mar 7 - Mar 7
2657 6:00 am 7:25 am Mar 14 - Apr 4
28 6:10 am 7:30 am Mar 30 - Apr 7
28 6:10 am 7:30 am Mar 16 - Mar 27
28 6:10 am 7:30 am Mar 9 - Mar 13
697 6:30 am 7:45 am Feb 24 - Mar 6
4234 7:05 am 8:25 am Mar 8 - Apr 5
538 11:45 am 1:00 pm Mar 8 - Apr 6
3923 12:05 pm 1:20 pm Feb 24 - Mar 6
3015 12:35 pm 1:45 pm Mar 14 - Apr 4
3015 12:35 pm 1:45 pm Mar 7 - Mar 7
4288 1:20 pm 2:40 pm Mar 8 - Apr 6
4885 2:55 pm 4:10 pm Feb 24 - Mar 6
3016 3:50 pm 5:05 pm Mar 14 - Apr 4
470 3:50 pm 5:05 pm Mar 7 - Mar 7
1453 4:35 pm 5:45 pm Mar 16 - Apr 6
1453 4:35 pm 5:45 pm Mar 8 - Mar 15
1453 4:35 pm 5:45 pm Mar 9 - Mar 9
243 5:50 pm 7:05 pm Feb 24 - Mar 6
333 6:20 pm 7:30 pm Mar 8 - Apr 6
Airports
Origin

Islip
$230
Destination

Baltimore
$230