Find Deals on Flights from Washington to Puerto Rico

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington to Puerto Rico

(Round-trip)
Depart: Wed Feb 1 2017 Return: Sat Feb 4 2017 Trip spans 4 days
Major Airline
Major Airline
DCA
8:00p
SJU
3:23p
19h 23m
2 stops
SJU
7:30p
DCA
4:19a
8h 49m
2 stops
Depart: Mon Jun 26 2017 Return: Sun Jul 2 2017 Trip spans 7 days
JetBlue
JetBlue
DCA
4:40p
BQN
10:29p
5h 49m
1 stop
BQN
11:40p
DCA
5:42a
6h 02m
1 stop
Depart: Tue Feb 21 2017 Return: Thu Mar 2 2017 Trip spans 10 days
American Airlines
American Airlines
DCA
1:59a
SJU
10:23a
8h 24m
1 stop
SJU
4:00a
DCA
12:25p
8h 25m
1 stop
Depart: Thu Mar 2 2017 Return: Tue Mar 7 2017 Trip spans 6 days
Delta
Delta
IAD
1:00a
SJU
8:11a
7h 11m
1 stop
SJU
3:00a
IAD
12:30p
9h 30m
1 stop
Depart: Sat Feb 18 2017 Return: Tue Feb 21 2017 Trip spans 4 days
United
United
IAD
5:00p
SJU
8:45p
3h 45m
nonstop
SJU
9:00a
IAD
12:55p
3h 55m
nonstop
Depart: Fri Jan 20 2017 Return: Sun Jan 29 2017 Trip spans 10 days
JetBlue
JetBlue
DCA
3:37a
SJU
8:22p
16h 45m
1 stop
SJU
10:34p
DCA
6:59a
8h 25m
1 stop
Depart: Mon Jan 16 2017 Return: Wed Jan 25 2017 Trip spans 10 days
Major Airline
Major Airline
DCA
10:00p
SJU
1:48a
3h 48m
nonstop
SJU
9:05a
DCA
12:59p
3h 54m
nonstop
Depart: Mon Jan 23 2017 Return: Wed Jan 25 2017 Trip spans 3 days
JetBlue
JetBlue
DCA
3:00a
SJU
6:48a
3h 48m
nonstop
SJU
2:05p
DCA
5:59p
3h 54m
nonstop
Depart: Sat Feb 25 2017 Return: Thu Mar 2 2017 Trip spans 6 days
American Airlines
American Airlines
DCA
10:20a
SJU
4:36p
6h 16m
1 stop
SJU
4:00a
DCA
12:25p
8h 25m
1 stop
Depart: Sun Mar 12 2017 Return: Tue Mar 14 2017 Trip spans 3 days
Delta
Delta
IAD
1:00p
SJU
7:39p
6h 39m
1 stop
SJU
3:00a
IAD
12:15p
9h 15m
1 stop
Depart: Mon Mar 13 2017 Return: Tue Mar 21 2017 Trip spans 9 days
Major Airline
Major Airline
DCA
12:25a
SJU
4:06a
3h 41m
nonstop
SJU
10:00a
DCA
1:59p
3h 59m
nonstop
Depart: Wed Feb 22 2017 Return: Thu Mar 2 2017 Trip spans 9 days
American Airlines
American Airlines
DCA
1:45a
SJU
7:14a
5h 29m
1 stop
SJU
4:00a
DCA
12:25p
8h 25m
1 stop
Depart: Thu Apr 20 2017 Return: Tue Apr 25 2017 Trip spans 6 days
Delta
Delta
DCA
6:00a
SJU
2:58p
8h 58m
1 stop
SJU
3:00a
DCA
12:34p
9h 34m
1 stop
Depart: Thu May 11 2017 Return: Fri May 12 2017 Trip spans 2 days
JetBlue
JetBlue
DCA
4:05p
BQN
10:21p
6h 16m
1 stop
BQN
11:32p
DCA
7:26a
7h 54m
1 stop
Depart: Sat Apr 1 2017 Return: Wed Apr 5 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
2:20a
SJU
10:12a
7h 52m
1 stop
SJU
12:59a
DCA
7:43a
6h 44m
1 stop
Depart: Mon Feb 27 2017 Return: Fri Mar 3 2017 Trip spans 5 days
American Airlines
American Airlines
DCA
10:59a
SJU
7:25p
8h 26m
1 stop
SJU
4:00a
DCA
12:25p
8h 25m
1 stop
Depart: Wed Jan 11 2017 Return: Sat Jan 21 2017 Trip spans 11 days
Delta
Delta
DCA
3:10a
SJU
9:49a
6h 39m
1 stop
SJU
3:15a
DCA
10:36a
7h 21m
1 stop
Depart: Thu Feb 2 2017 Return: Fri Feb 3 2017 Trip spans 2 days
JetBlue
JetBlue
DCA
11:05a
BQN
9:12p
10h 07m
1 stop
BQN
11:23p
DCA
8:10a
8h 47m
1 stop
Depart: Tue Apr 18 2017 Return: Tue Apr 25 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
10:45p
SJU
7:40a
8h 55m
1 stop
SJU
2:00a
IAD
12:00p
10h 00m
1 stop
Depart: Fri Jan 6 2017 Return: Wed Jan 18 2017 Trip spans 13 days
United
United
IAD
5:00p
SJU
8:45p
3h 45m
nonstop
SJU
8:57a
IAD
12:52p
3h 55m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
only $238
only $208
Destination

Aguadilla
$214
San Juan
$208