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: Wed Sep 13 2017 Return: Wed Sep 20 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
2:45a
SJU
9:08a
6h 23m
1 stop
SJU
12:23p
BWI
7:04p
6h 41m
1 stop
Depart: Tue Aug 29 2017 Return: Fri Sep 8 2017 Trip spans 11 days
Delta
Delta
BWI
2:00a
SJU
9:22a
7h 22m
1 stop
SJU
9:30a
BWI
7:03p
9h 33m
1 stop
Depart: Mon Sep 11 2017 Return: Wed Sep 20 2017 Trip spans 10 days
Major Airline
Major Airline
BWI
11:00p
SJU
6:26a
7h 26m
1 stop
SJU
9:05a
BWI
3:54p
6h 49m
1 stop
Depart: Mon Sep 18 2017 Return: Sat Sep 30 2017 Trip spans 13 days
United
United
BWI
1:30a
SJU
9:15a
7h 45m
1 stop
SJU
12:30p
BWI
7:09p
6h 39m
1 stop
Depart: Tue Nov 28 2017 Return: Fri Dec 15 2017 Trip spans 18 days
American Airlines
American Airlines
BWI
9:15a
SJU
4:25p
7h 10m
1 stop
SJU
12:40p
BWI
7:44p
7h 04m
1 stop
Depart: Thu Jun 15 2017 Return: Sun Jun 18 2017 Trip spans 4 days
JetBlue
JetBlue
BWI
3:00a
SJU
1:07p
10h 07m
1 stop
SJU
1:45a
BWI
9:55a
8h 10m
1 stop
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
2:45a
SJU
9:08a
6h 23m
1 stop
SJU
12:23p
BWI
7:04p
6h 41m
1 stop
Depart: Wed Aug 30 2017 Return: Fri Sep 8 2017 Trip spans 10 days
Delta
Delta
BWI
3:00a
SJU
11:23a
8h 23m
1 stop
SJU
9:30a
BWI
7:03p
9h 33m
1 stop
Depart: Wed Sep 27 2017 Return: Tue Oct 10 2017 Trip spans 14 days
Major Airline
Major Airline
BWI
6:05a
SJU
12:17p
6h 12m
1 stop
SJU
9:05a
BWI
3:54p
6h 49m
1 stop
Depart: Wed Oct 18 2017 Return: Tue Oct 24 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
2:45a
SJU
9:08a
6h 23m
1 stop
SJU
12:23p
BWI
7:04p
6h 41m
1 stop
Depart: Sun Sep 3 2017 Return: Fri Sep 8 2017 Trip spans 6 days
Delta
Delta
BWI
3:00a
SJU
11:23a
8h 23m
1 stop
SJU
9:30a
BWI
7:03p
9h 33m
1 stop
Depart: Mon Aug 21 2017 Return: Sun Aug 27 2017 Trip spans 7 days
Major Airline
Major Airline
BWI
11:00p
SJU
9:07a
10h 07m
1 stop
SJU
9:10p
BWI
3:28p
18h 18m
1 stop
Depart: Tue Nov 7 2017 Return: Wed Nov 29 2017 Trip spans 23 days
Spirit Airlines
Spirit Airlines
BWI
1:45a
SJU
8:08a
6h 23m
1 stop
SJU
12:28p
BWI
7:01p
6h 33m
1 stop
Depart: Mon Sep 4 2017 Return: Fri Sep 8 2017 Trip spans 5 days
Delta
Delta
BWI
3:00a
SJU
11:23a
8h 23m
1 stop
SJU
9:30a
BWI
7:03p
9h 33m
1 stop
Depart: Wed Nov 15 2017 Return: Thu Nov 23 2017 Trip spans 9 days
American Airlines
American Airlines
BWI
1:20a
SJU
7:00a
5h 40m
1 stop
SJU
4:15a
BWI
12:09p
7h 54m
1 stop
Depart: Thu Sep 7 2017 Return: Wed Sep 13 2017 Trip spans 7 days
Major Airline
Major Airline
BWI
6:05a
SJU
12:17p
6h 12m
1 stop
SJU
9:05a
BWI
3:54p
6h 49m
1 stop
Depart: Tue Sep 5 2017 Return: Wed Sep 13 2017 Trip spans 9 days
Delta
Delta
BWI
3:00a
SJU
11:23a
8h 23m
1 stop
SJU
9:30a
BWI
5:23p
7h 53m
1 stop
Depart: Mon Nov 20 2017 Return: Wed Nov 29 2017 Trip spans 10 days
American Airlines
American Airlines
BWI
7:36a
SJU
5:15p
9h 39m
2 stops
SJU
4:15a
BWI
12:09p
7h 54m
1 stop
Depart: Sun Sep 24 2017 Return: Thu Sep 28 2017 Trip spans 5 days
Major Airline
Major Airline
BWI
10:00p
SJU
5:22a
7h 22m
1 stop
SJU
10:00p
BWI
5:24a
7h 24m
1 stop
Depart: Mon Oct 16 2017 Return: Wed Oct 25 2017 Trip spans 10 days
Spirit Airlines
Spirit Airlines
BWI
7:20a
SJU
3:38p
8h 18m
1 stop
SJU
12:23p
BWI
7:04p
6h 41m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Baltimore
$247
Destination

San Juan
$247