Find Deals on Flights from Washington Dulles Intl 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
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 Dulles Intl to San Juan

(Round-trip)
Depart: Mon Feb 6 2017 Return: Tue Feb 7 2017 Trip spans 2 days
Major Airline
Major Airline
IAD
5:30a
SJU
5:58p
12h 28m
1 stop
SJU
1:05p
IAD
2:17p
25h 12m
1 stop
Depart: Tue Jan 31 2017 Return: Wed Feb 1 2017 Trip spans 2 days
United
United
IAD
12:45p
SJU
11:50p
11h 05m
1 stop
SJU
8:55a
IAD
12:50p
3h 55m
nonstop
Depart: Wed Feb 1 2017 Return: Fri Feb 3 2017 Trip spans 3 days
American Airlines
American Airlines
IAD
2:00a
SJU
8:47a
6h 47m
1 stop
SJU
10:44a
IAD
7:44p
9h 00m
1 stop
Depart: Wed Mar 1 2017 Return: Thu Mar 2 2017 Trip spans 2 days
Delta
Delta
IAD
12:30a
SJU
7:09a
6h 39m
1 stop
SJU
11:59a
IAD
8:06p
8h 07m
1 stop
Depart: Mon Jun 19 2017 Return: Wed Jun 21 2017 Trip spans 3 days
JetBlue
JetBlue
IAD
4:15p
SJU
11:38p
7h 23m
1 stop
SJU
1:30a
IAD
9:57a
8h 27m
1 stop
Depart: Sun Feb 12 2017 Return: Tue Feb 14 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
5:30a
SJU
3:22p
9h 52m
nonstop
SJU
4:00a
IAD
2:17p
10h 17m
nonstop
Depart: Tue Feb 7 2017 Return: Wed Feb 8 2017 Trip spans 2 days
United
United
IAD
12:45p
SJU
11:50p
11h 05m
1 stop
SJU
8:55a
IAD
12:50p
3h 55m
nonstop
Depart: Mon Mar 13 2017 Return: Thu Mar 23 2017 Trip spans 11 days
Delta
Delta
IAD
3:01a
SJU
11:50a
8h 49m
1 stop
SJU
3:00a
IAD
9:16a
6h 16m
1 stop
Depart: Mon Mar 20 2017 Return: Wed Mar 22 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
10:45p
SJU
4:40p
17h 55m
1 stop
SJU
12:50p
IAD
3:36p
26h 46m
1 stop
Depart: Mon Feb 13 2017 Return: Tue Feb 14 2017 Trip spans 2 days
United
United
IAD
12:10p
SJU
11:50p
11h 40m
1 stop
SJU
8:55a
IAD
12:50p
3h 55m
nonstop
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
Delta
Delta
IAD
9:47a
SJU
6:29p
8h 42m
1 stop
SJU
3:00a
IAD
12:31p
9h 31m
1 stop
Depart: Tue Mar 7 2017 Return: Wed Mar 8 2017 Trip spans 2 days
United
United
IAD
12:57p
SJU
11:49p
10h 52m
1 stop
SJU
8:55a
IAD
12:50p
3h 55m
nonstop
Depart: Wed Mar 8 2017 Return: Tue Mar 14 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
12:00a
SJU
9:50a
9h 50m
1 stop
SJU
6:31a
IAD
12:00p
29h 29m
1 stop
Depart: Wed Mar 22 2017 Return: Tue Mar 28 2017 Trip spans 7 days
Delta
Delta
IAD
9:47a
SJU
6:29p
8h 42m
1 stop
SJU
3:00a
IAD
9:16a
6h 16m
1 stop
Depart: Sat Feb 4 2017 Return: Tue Feb 7 2017 Trip spans 4 days
United
United
IAD
5:00p
SJU
8:45p
3h 45m
nonstop
SJU
8:55a
IAD
12:50p
3h 55m
nonstop
Depart: Fri Mar 17 2017 Return: Thu Mar 23 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
10:45p
SJU
11:50a
13h 05m
1 stop
SJU
8:09a
IAD
1:24a
17h 15m
1 stop
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
Delta
Delta
IAD
10:45a
SJU
5:39p
6h 54m
1 stop
SJU
3:00a
IAD
11:30a
8h 30m
1 stop
Depart: Sun Feb 5 2017 Return: Tue Feb 7 2017 Trip spans 3 days
United
United
IAD
3:17a
SJU
7:01a
3h 44m
nonstop
SJU
8:55a
IAD
12:50p
3h 55m
nonstop
Depart: Tue Mar 28 2017 Return: Wed Apr 5 2017 Trip spans 9 days
Major Airline
Major Airline
IAD
12:36p
SJU
7:40a
19h 04m
1 stop
SJU
8:40a
IAD
3:36p
6h 56m
1 stop
Depart: Tue Apr 11 2017 Return: Wed Apr 12 2017 Trip spans 2 days
American Airlines
American Airlines
IAD
1:05a
SJU
9:42a
8h 37m
1 stop
SJU
10:44a
IAD
9:07a
22h 23m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Washington
$201
Destination

San Juan
$201
Airlines Airline reviews

14 travelers who booked a flight from Washington to San Juan rated their chosen airlines with an average of 7.1.

Overall
7.1
Boarding
7.4
Crew
7.6
Comfort
7.6
Food
6.6
Entertainment
6.3