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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: Wed May 6 2015 Return: Sat May 9 2015 Trip spans 4 days
United
United
IAD
2:56a
SJU
10:57a
8h 01m
1 stop
SJU
8:48a
IAD
12:48p
4h 00m
nonstop
Depart: Sat May 2 2015 Return: Tue May 5 2015 Trip spans 4 days
American Airlines
American Airlines
IAD
9:40a
SJU
5:56p
8h 16m
1 stop
SJU
12:45p
IAD
7:29p
6h 44m
1 stop
Depart: Tue May 5 2015 Return: Fri May 15 2015 Trip spans 11 days
US Airways
US Airways
IAD
1:20a
SJU
9:40a
8h 20m
1 stop
SJU
12:45p
IAD
7:29p
6h 44m
1 stop
Depart: Sun May 3 2015 Return: Tue May 5 2015 Trip spans 3 days
American Airlines
American Airlines
IAD
1:20a
SJU
7:42a
6h 22m
1 stop
SJU
12:45p
IAD
7:29p
6h 44m
1 stop
Depart: Tue May 12 2015 Return: Fri May 15 2015 Trip spans 4 days
US Airways
US Airways
IAD
5:19a
SJU
11:33a
6h 14m
1 stop
SJU
12:45p
IAD
7:29p
6h 44m
1 stop
Depart: Wed May 13 2015 Return: Fri May 15 2015 Trip spans 3 days
US Airways
US Airways
IAD
1:20a
SJU
9:40a
8h 20m
1 stop
SJU
12:45p
IAD
7:29p
6h 44m
1 stop
Depart: Mon May 11 2015 Return: Fri May 15 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
3:15a
SJU
12:30p
9h 15m
1 stop
SJU
12:45p
IAD
7:29p
6h 44m
1 stop
Depart: Sun May 10 2015 Return: Wed May 20 2015 Trip spans 11 days
US Airways
US Airways
IAD
1:20a
SJU
7:42a
6h 22m
1 stop
SJU
12:00p
IAD
6:35p
6h 35m
1 stop
Depart: Mon May 4 2015 Return: Tue May 5 2015 Trip spans 2 days
Delta
Delta
IAD
1:08p
SJU
8:52p
7h 44m
1 stop
SJU
3:00a
IAD
12:40p
9h 40m
1 stop
Depart: Sun May 24 2015 Return: Fri Jun 5 2015 Trip spans 13 days
American Airlines
American Airlines
IAD
1:20a
SJU
7:42a
6h 22m
1 stop
SJU
12:45p
IAD
7:22p
6h 37m
1 stop
Depart: Mon May 25 2015 Return: Fri Jun 5 2015 Trip spans 12 days
American Airlines
American Airlines
IAD
1:20a
SJU
9:40a
8h 20m
1 stop
SJU
12:45p
IAD
7:22p
6h 37m
1 stop
Depart: Mon May 18 2015 Return: Wed May 20 2015 Trip spans 3 days
US Airways
US Airways
IAD
3:15a
SJU
10:55a
7h 40m
1 stop
SJU
12:00p
IAD
6:35p
6h 35m
1 stop
Depart: Wed Jun 3 2015 Return: Tue Jun 9 2015 Trip spans 7 days
Delta
Delta
IAD
6:45a
SJU
3:06p
8h 21m
1 stop
SJU
7:52a
IAD
2:45p
6h 53m
1 stop
Depart: Thu Jun 4 2015 Return: Wed Jun 10 2015 Trip spans 7 days
Delta
Delta
IAD
8:35a
SJU
3:07p
6h 32m
1 stop
SJU
8:48a
IAD
5:21p
8h 33m
1 stop
Depart: Mon Jun 8 2015 Return: Wed Jun 10 2015 Trip spans 3 days
American Airlines
American Airlines
IAD
1:25p
SJU
7:52p
6h 27m
1 stop
SJU
6:25a
IAD
12:31p
6h 06m
1 stop
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: Wed Sep 9 2015 Return: Wed Sep 16 2015 Trip spans 8 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: Thu Sep 10 2015 Return: Mon Sep 14 2015 Trip spans 5 days
Delta
Delta
IAD
3:00a
SJU
9:30a
6h 30m
1 stop
SJU
9:50a
IAD
4:42p
6h 52m
1 stop
Depart: Mon Sep 14 2015 Return: Tue Sep 22 2015 Trip spans 9 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: Mon Sep 28 2015 Return: Mon Oct 5 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
IAD
4:12p
SJU
11:46p
7h 34m
1 stop
SJU
11:50a
IAD
6:56p
7h 06m
1 stop
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
1910 7:53 am 11:43 am May 10 - May 17
1910 7:53 am 11:43 am May 24 - May 24
1910 8:05 am 11:55 am May 16 - May 16
1910 8:05 am 11:55 am May 23 - May 30
1910 8:05 am 11:55 am May 9 - May 9
1417 8:18 am 12:08 pm Apr 26 - May 3
1106 10:12 pm 2:02 am Apr 26 - Apr 26
Airports
Origin

Washington
$329
Destination

San Juan
$329