Find Cheap Flights from Baltimore/Washington to San Juan

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 San Juan

(Round-trip)
Depart: Tue Sep 19 2017 Return: Wed Sep 27 2017 Trip spans 9 days
Delta
Delta
BWI
3:46a
SJU
11:59a
8h 13m
1 stop
SJU
9:05a
BWI
5:33p
8h 28m
1 stop
Depart: Wed Sep 27 2017 Return: Wed Oct 4 2017 Trip spans 8 days
United
United
BWI
1:30a
SJU
9:30a
8h 00m
1 stop
SJU
10:30a
BWI
7:59p
9h 29m
1 stop
Depart: Sun Nov 12 2017 Return: Wed Nov 15 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
1:35a
SJU
8:10a
6h 35m
1 stop
SJU
12:28p
BWI
7:03p
6h 35m
1 stop
Depart: Sun Aug 13 2017 Return: Thu Aug 17 2017 Trip spans 5 days
American Airlines
American Airlines
BWI
3:05a
SJU
11:41a
8h 36m
1 stop
SJU
12:49p
BWI
7:54p
7h 05m
1 stop
Depart: Fri Nov 24 2017 Return: Thu Dec 7 2017 Trip spans 14 days
JetBlue
JetBlue
BWI
2:25p
SJU
10:57p
8h 32m
1 stop
SJU
1:21p
BWI
7:21p
6h 00m
1 stop
Depart: Wed Sep 20 2017 Return: Wed Sep 27 2017 Trip spans 8 days
Delta
Delta
BWI
8:30a
SJU
5:50p
9h 20m
1 stop
SJU
9:05a
BWI
5:33p
8h 28m
1 stop
Depart: Tue Oct 24 2017 Return: Thu Nov 2 2017 Trip spans 10 days
United
United
BWI
1:30a
SJU
9:30a
8h 00m
1 stop
SJU
10:10a
BWI
7:43p
9h 33m
1 stop
Depart: Wed Nov 29 2017 Return: Wed Dec 6 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
1:35a
SJU
8:10a
6h 35m
1 stop
SJU
12:28p
BWI
7:03p
6h 35m
1 stop
Depart: Fri Sep 29 2017 Return: Wed Oct 4 2017 Trip spans 6 days
Delta
Delta
BWI
3:46a
SJU
11:59a
8h 13m
1 stop
SJU
10:14a
BWI
7:20p
9h 06m
1 stop
Depart: Tue Oct 17 2017 Return: Thu Oct 26 2017 Trip spans 10 days
United
United
BWI
1:30a
SJU
9:30a
8h 00m
1 stop
SJU
10:30a
BWI
7:56p
9h 26m
1 stop
Depart: Mon Dec 4 2017 Return: Fri Dec 8 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
BWI
1:35a
SJU
8:10a
6h 35m
1 stop
SJU
12:28p
BWI
7:03p
6h 35m
1 stop
Depart: Wed Oct 4 2017 Return: Wed Oct 11 2017 Trip spans 8 days
Delta
Delta
BWI
3:35a
SJU
11:23a
7h 48m
1 stop
SJU
11:50a
BWI
7:20p
7h 30m
1 stop
Depart: Tue Dec 5 2017 Return: Sat Dec 9 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
BWI
1:35a
SJU
8:10a
6h 35m
1 stop
SJU
12:28p
BWI
7:03p
6h 35m
1 stop
Depart: Tue Jan 16 2018 Return: Wed Jan 17 2018 Trip spans 2 days
United
United
BWI
9:40a
SJU
6:50p
9h 10m
1 stop
SJU
2:08a
BWI
12:12p
10h 04m
1 stop
Depart: Mon Nov 13 2017 Return: Thu Nov 23 2017 Trip spans 11 days
Delta
Delta
BWI
1:40a
SJU
10:23a
8h 43m
1 stop
SJU
3:00a
BWI
10:51a
7h 51m
1 stop
Depart: Wed Dec 6 2017 Return: Sat Dec 9 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
1:35a
SJU
8:10a
6h 35m
1 stop
SJU
12:28p
BWI
7:03p
6h 35m
1 stop
Depart: Tue Sep 5 2017 Return: Fri Sep 8 2017 Trip spans 4 days
United
United
BWI
1:30a
SJU
8:20a
6h 50m
1 stop
SJU
9:45a
BWI
7:19p
9h 34m
1 stop
Depart: Wed Aug 9 2017 Return: Thu Aug 17 2017 Trip spans 9 days
American Airlines
American Airlines
BWI
10:15a
SJU
5:47p
7h 32m
1 stop
SJU
12:49p
BWI
7:54p
7h 05m
1 stop
Depart: Tue Nov 14 2017 Return: Thu Nov 23 2017 Trip spans 10 days
Delta
Delta
BWI
1:40a
SJU
10:23a
8h 43m
1 stop
SJU
3:00a
BWI
10:51a
7h 51m
1 stop
Depart: Thu Dec 7 2017 Return: Wed Dec 13 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
1:35a
SJU
8:10a
6h 35m
1 stop
SJU
12:28p
BWI
7:03p
6h 35m
nonstop
* 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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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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
$226
Destination

San Juan
$226