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Find Flight Deals from Washington Dulles Intl to San Juan Luis Munoz Marin (IAD - SJU)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to San Juan Luis Munoz Marin

(Round-trip)
Depart: Tue Apr 21 2015 Return: Wed Apr 22 2015 Trip spans 2 days
American Airlines
American Airlines
IAD
1:16p
SJU
7:58p
6h 42m
1 stop
SJU
6:25a
IAD
12:31p
6h 06m
1 stop
Depart: Tue Apr 14 2015 Return: Thu Apr 16 2015 Trip spans 3 days
American Airlines
American Airlines
IAD
1:16p
SJU
7:58p
6h 42m
1 stop
SJU
10:45a
IAD
5:09p
6h 24m
1 stop
Depart: Tue Apr 28 2015 Return: Sat May 2 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
1:16p
SJU
7:58p
6h 42m
1 stop
SJU
1:35p
IAD
7:29p
5h 54m
1 stop
Depart: Sun Mar 22 2015 Return: Sun Apr 5 2015 Trip spans 15 days
United
United
IAD
6:00p
SJU
9:44p
3h 44m
nonstop
SJU
10:35p
IAD
2:40a
4h 05m
nonstop
Depart: Wed Apr 8 2015 Return: Wed Apr 22 2015 Trip spans 15 days
American Airlines
American Airlines
IAD
1:16p
SJU
12:29p
23h 13m
1 stop
SJU
10:45a
IAD
5:09p
6h 24m
1 stop
Depart: Mon Apr 6 2015 Return: Wed Apr 8 2015 Trip spans 3 days
United
United
IAD
6:00p
SJU
9:44p
3h 44m
nonstop
SJU
11:23p
IAD
3:23a
4h 00m
nonstop
Depart: Tue Apr 7 2015 Return: Wed Apr 8 2015 Trip spans 2 days
United
United
IAD
6:12p
SJU
10:02p
3h 50m
nonstop
SJU
11:23p
IAD
3:23a
4h 00m
nonstop
Depart: Tue Mar 24 2015 Return: Thu Mar 26 2015 Trip spans 3 days
American Airlines
American Airlines
IAD
1:20p
SJU
5:35a
16h 15m
1 stop
SJU
10:25a
IAD
4:45a
18h 20m
1 stop
Depart: Wed Jun 10 2015 Return: Thu Jun 11 2015 Trip spans 2 days
American Airlines
American Airlines
IAD
1:30p
SJU
5:43a
16h 13m
1 stop
SJU
12:40p
IAD
4:50a
16h 10m
1 stop
Depart: Thu Apr 9 2015 Return: Wed Apr 15 2015 Trip spans 7 days
Multiple Airlines
Multiple Airlines
IAD
6:12p
SJU
10:02p
3h 50m
nonstop
SJU
12:45p
IAD
4:46a
16h 01m
1 stop
Depart: Tue Mar 31 2015 Return: Wed Apr 15 2015 Trip spans 16 days
American Airlines
American Airlines
IAD
3:15a
SJU
12:29p
9h 14m
1 stop
SJU
10:45a
IAD
7:29p
8h 44m
1 stop
Depart: Wed Apr 15 2015 Return: Thu Apr 16 2015 Trip spans 2 days
American Airlines
American Airlines
IAD
1:16p
SJU
7:58p
6h 42m
1 stop
SJU
6:25a
IAD
12:31p
6h 06m
1 stop
Depart: Thu Apr 23 2015 Return: Fri Apr 24 2015 Trip spans 2 days
American Airlines
American Airlines
IAD
1:16p
SJU
7:58p
6h 42m
1 stop
SJU
2:00a
IAD
12:31p
10h 31m
1 stop
Depart: Mon Mar 23 2015 Return: Thu Mar 26 2015 Trip spans 4 days
American Airlines
American Airlines
IAD
3:59p
SJU
9:08a
17h 09m
1 stop
SJU
10:25a
IAD
6:27a
20h 02m
1 stop
Depart: Sun Mar 29 2015 Return: Mon Apr 6 2015 Trip spans 9 days
United
United
IAD
6:00p
SJU
9:44p
3h 44m
nonstop
SJU
9:01p
IAD
9:26a
12h 25m
2 stops
Depart: Mon Mar 30 2015 Return: Sun Apr 5 2015 Trip spans 7 days
United
United
IAD
9:25a
SJU
7:59p
10h 34m
2 stops
SJU
10:35p
IAD
2:40a
4h 05m
nonstop
Depart: Tue Sep 8 2015 Return: Wed Sep 9 2015 Trip spans 2 days
American Airlines
American Airlines
IAD
1:30p
SJU
7:58p
6h 28m
1 stop
SJU
6:35a
IAD
12:40p
6h 05m
1 stop
Depart: Sat Apr 11 2015 Return: Tue Apr 21 2015 Trip spans 11 days
US Airways
US Airways
IAD
3:59p
SJU
7:42a
15h 43m
1 stop
SJU
10:45a
IAD
7:29p
8h 44m
1 stop
Depart: Mon Mar 16 2015 Return: Wed Mar 25 2015 Trip spans 10 days
JetBlue Airways
JetBlue Airways
IAD
3:38p
SJU
11:41p
8h 03m
1 stop
SJU
5:50a
IAD
3:02p
9h 12m
1 stop
Depart: Wed Mar 25 2015 Return: Wed Apr 1 2015 Trip spans 8 days
Delta
Delta
IAD
6:52a
SJU
3:36p
8h 44m
1 stop
SJU
9:49a
IAD
5:05p
7h 16m
1 stop
Change your search
Select an airline:  United
Direct flights IAD to SJU on United
Flight # Depart IAD Arrive SJU Sun Mon Tue Wed Thu Fri Sat Valid Between
1168 8:15 am 11:59 am Mar 29 - Mar 29
1189 8:15 am 11:59 am Mar 22 - Mar 22
1649 8:15 am 11:59 am Mar 15 - Mar 15
1690 8:15 am 11:59 am Apr 5 - Apr 5
1094 8:50 am 12:34 pm Mar 21 - Mar 28
1094 8:50 am 12:34 pm Mar 14 - Mar 14
1585 8:50 am 12:34 pm Apr 4 - Apr 4
1057 10:00 pm 1:44 am Mar 14 - Mar 14
1088 10:00 pm 1:44 am Mar 29 - Mar 29
1106 10:00 pm 1:44 am Apr 5 - Apr 5
1106 10:00 pm 1:44 am Mar 22 - Mar 22
1202 10:00 pm 1:44 am Apr 6 - Apr 6
1558 10:00 pm 1:44 am Mar 28 - Mar 28
1604 10:00 pm 1:44 am Mar 21 - Mar 21
1604 10:00 pm 1:44 am Apr 4 - Apr 4
1704 10:00 pm 1:44 am Mar 15 - Mar 15
1106 10:12 pm 2:02 am Apr 7 - Apr 10
1107 10:15 pm 1:59 am Mar 20 - Mar 20
1591 10:15 pm 1:59 am Mar 13 - Mar 13
1681 10:15 pm 1:59 am Mar 27 - Apr 3
Airports
Origin

Washington
$327
Destination

San Juan
$327