Find Cheap Flights from Baltimore/Washington to Islip Long Island (BWI - ISP)

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 Baltimore/Washington to Islip Long Island

(Round-trip)
Depart: Tue May 16 2017 Return: Wed May 17 2017 Trip spans 2 days
American Airlines
American Airlines
BWI
10:15a
ISP
1:20p
3h 05m
1 stop
ISP
9:07a
BWI
12:00p
2h 53m
1 stop
Depart: Tue May 23 2017 Return: Sat May 27 2017 Trip spans 5 days
American Airlines
American Airlines
BWI
12:25p
ISP
6:02p
5h 37m
1 stop
ISP
4:30a
BWI
9:47a
5h 17m
1 stop
Depart: Fri May 5 2017 Return: Sat May 6 2017 Trip spans 2 days
American Airlines
American Airlines
BWI
10:15a
ISP
1:20p
3h 05m
1 stop
ISP
4:30a
BWI
9:47a
5h 17m
1 stop
Depart: Wed May 24 2017 Return: Sat May 27 2017 Trip spans 4 days
American Airlines
American Airlines
BWI
12:25p
ISP
6:02p
5h 37m
1 stop
ISP
4:30a
BWI
9:47a
5h 17m
1 stop
Depart: Tue Jun 6 2017 Return: Sat Jun 10 2017 Trip spans 5 days
American Airlines
American Airlines
BWI
10:15a
ISP
1:23p
3h 08m
1 stop
ISP
9:07a
BWI
12:02p
2h 55m
1 stop
Depart: Tue May 2 2017 Return: Wed May 3 2017 Trip spans 2 days
American Airlines
American Airlines
BWI
4:40a
ISP
8:35a
3h 55m
1 stop
ISP
9:10a
BWI
11:58a
2h 48m
1 stop
Depart: Thu May 4 2017 Return: Fri May 5 2017 Trip spans 2 days
American Airlines
American Airlines
BWI
4:40a
ISP
8:35a
3h 55m
1 stop
ISP
9:07a
BWI
12:00p
2h 53m
1 stop
Depart: Sat Apr 29 2017 Return: Tue May 2 2017 Trip spans 4 days
American Airlines
American Airlines
BWI
4:40a
ISP
8:35a
3h 55m
1 stop
ISP
9:10a
BWI
11:58a
2h 48m
1 stop
Depart: Wed May 3 2017 Return: Fri May 5 2017 Trip spans 3 days
American Airlines
American Airlines
BWI
4:40a
ISP
8:35a
3h 55m
1 stop
ISP
9:07a
BWI
12:00p
2h 53m
1 stop
Depart: Thu May 18 2017 Return: Mon May 22 2017 Trip spans 5 days
American Airlines
American Airlines
BWI
10:15a
ISP
1:20p
3h 05m
1 stop
ISP
9:07a
BWI
12:00p
2h 53m
1 stop
Depart: Fri May 19 2017 Return: Mon May 22 2017 Trip spans 4 days
American Airlines
American Airlines
BWI
12:25p
ISP
6:02p
5h 37m
1 stop
ISP
9:07a
BWI
12:00p
2h 53m
1 stop
Depart: Mon May 22 2017 Return: Fri May 26 2017 Trip spans 5 days
American Airlines
American Airlines
BWI
12:25p
ISP
6:02p
5h 37m
1 stop
ISP
2:10a
BWI
9:02a
6h 52m
2 stops
Depart: Tue May 30 2017 Return: Wed May 31 2017 Trip spans 2 days
American Airlines
American Airlines
BWI
10:15a
ISP
1:20p
3h 05m
1 stop
ISP
9:07a
BWI
12:00p
2h 53m
1 stop
Depart: Wed Jun 7 2017 Return: Sat Jun 10 2017 Trip spans 4 days
American Airlines
American Airlines
BWI
10:15a
ISP
1:23p
3h 08m
1 stop
ISP
9:07a
BWI
12:02p
2h 55m
1 stop
Depart: Mon Jun 12 2017 Return: Tue Jun 13 2017 Trip spans 2 days
American Airlines
American Airlines
BWI
10:15a
ISP
1:23p
3h 08m
1 stop
ISP
9:07a
BWI
12:02p
2h 55m
1 stop
Depart: Thu May 25 2017 Return: Sat May 27 2017 Trip spans 3 days
American Airlines
American Airlines
BWI
6:30a
ISP
1:20p
6h 50m
2 stops
ISP
4:30a
BWI
9:47a
5h 17m
1 stop
Depart: Fri May 12 2017 Return: Mon May 15 2017 Trip spans 4 days
American Airlines
American Airlines
BWI
10:15a
ISP
1:20p
3h 05m
1 stop
ISP
9:07a
BWI
12:00p
2h 53m
1 stop
Depart: Sat May 27 2017 Return: Wed May 31 2017 Trip spans 5 days
American Airlines
American Airlines
BWI
12:25p
ISP
6:02p
5h 37m
1 stop
ISP
9:07a
BWI
12:00p
2h 53m
1 stop
Depart: Sun Jun 4 2017 Return: Sat Jun 10 2017 Trip spans 7 days
American Airlines
American Airlines
BWI
10:15a
ISP
1:23p
3h 08m
1 stop
ISP
9:07a
BWI
12:02p
2h 55m
1 stop
Depart: Mon Jun 5 2017 Return: Sat Jun 10 2017 Trip spans 6 days
American Airlines
American Airlines
BWI
10:15a
ISP
1:23p
3h 08m
1 stop
ISP
9:07a
BWI
12:02p
2h 55m
1 stop
Select an airline:  Southwest
Direct flights BWI to ISP on Southwest
Flight # Depart BWI Arrive ISP Sun Mon Tue Wed Thu Fri Sat Valid Between
1724 10:30 am 11:35 am Jun 5 - Jun 30
1880 10:35 am 11:40 am Apr 26 - Jun 2
2638 10:45 am 11:50 am Apr 29 - Jun 3
2416 11:00 am 12:05 pm May 14 - May 21
2416 11:00 am 12:05 pm Apr 30 - May 7
5632 11:00 am 12:05 pm May 28 - May 28
5181 11:10 am 12:15 pm Jun 4 - Aug 13
4942 1:15 pm 2:20 pm Apr 29 - May 6
4942 1:15 pm 2:20 pm May 13 - Jun 3
4700 1:40 pm 2:45 pm Jun 4 - Aug 13
1691 2:15 pm 3:20 pm Jun 5 - Aug 14
503 2:20 pm 3:25 pm Apr 26 - Jun 2
1916 4:00 pm 5:05 pm May 29 - May 29
668 4:00 pm 5:05 pm May 30 - Jun 2
668 4:00 pm 5:05 pm Apr 26 - May 8
668 4:00 pm 5:05 pm May 9 - May 26
4486 4:20 pm 5:25 pm Apr 30 - May 7
4486 4:20 pm 5:25 pm May 28 - May 28
4486 4:20 pm 5:25 pm May 14 - May 21
5450 4:25 pm 5:30 pm Jun 4 - Aug 13
330 4:30 pm 5:35 pm Jun 5 - Jun 30
2845 4:50 pm 5:55 pm Apr 29 - Jun 3
278 7:30 pm 8:35 pm May 29 - May 29
278 7:30 pm 8:35 pm Apr 26 - May 5
278 7:40 pm 8:45 pm May 8 - May 8
278 7:40 pm 8:45 pm May 30 - Jun 2
278 7:40 pm 8:45 pm May 9 - May 26
256 8:00 pm 9:05 pm Jun 5 - Jun 30
5276 8:00 pm 9:05 pm May 14 - May 21
5276 8:00 pm 9:05 pm May 7 - May 7
2603 9:10 pm 10:15 pm May 28 - May 28
344 9:45 pm 10:50 pm Jun 3 - Jun 3
4692 9:45 pm 10:50 pm Apr 29 - May 27
773 10:10 pm 11:15 pm May 29 - May 29
2707 10:15 pm 11:20 pm Jun 4 - Aug 13
3514 10:25 pm 11:30 pm Apr 30 - May 21
773 10:30 pm 11:35 pm May 30 - Jun 2
773 10:30 pm 11:35 pm Apr 26 - May 26
3201 11:20 pm 12:25 am Jun 5 - Jun 30
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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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

Baltimore
$332
Destination

Islip
$332