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Find Flight Deals from Washington to San Juan Luis Munoz Marin (WAS - SJU)

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

Book cheap flights from Washington to San Juan Luis Munoz Marin

(Round-trip)
Depart: Sun Mar 22 2015 Return: Fri Mar 27 2015 Trip spans 6 days
United
United
IAD
6:00p
SJU
9:44p
3h 44m
nonstop
SJU
10:50p
IAD
2:55a
4h 05m
nonstop
Depart: Tue Feb 24 2015 Return: Thu Feb 26 2015 Trip spans 3 days
United
United
DCA
12:45a
SJU
10:50a
10h 05m
1 stop
SJU
8:41a
DCA
5:47p
9h 06m
1 stop
Depart: Tue Feb 17 2015 Return: Thu Feb 26 2015 Trip spans 10 days
Delta
Delta
DCA
1:04p
SJU
7:25p
6h 21m
1 stop
SJU
9:24a
DCA
6:00p
8h 36m
1 stop
Depart: Wed Mar 4 2015 Return: Tue Mar 10 2015 Trip spans 6 days
Delta
Delta
IAD
12:00p
SJU
7:28p
7h 28m
1 stop
SJU
9:58a
IAD
5:06p
7h 08m
1 stop
Depart: Wed Mar 25 2015 Return: Tue Mar 31 2015 Trip spans 7 days
Multiple Airlines
Multiple Airlines
DCA
2:00p
SJU
8:29p
6h 29m
1 stop
SJU
12:45p
DCA
7:29p
6h 44m
1 stop
Depart: Sat Mar 21 2015 Return: Tue Mar 24 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
IAD
6:00p
SJU
9:44p
3h 44m
nonstop
SJU
8:59p
IAD
5:26a
8h 27m
1 stop
Depart: Thu Feb 19 2015 Return: Wed Mar 4 2015 Trip spans 14 days
American Airlines
American Airlines
DCA
1:02a
SJU
7:30a
6h 28m
1 stop
SJU
10:45a
DCA
4:59p
6h 14m
1 stop
Depart: Thu Mar 19 2015 Return: Thu Mar 26 2015 Trip spans 8 days
American Airlines
American Airlines
IAD
1:20a
SJU
9:08a
7h 48m
1 stop
SJU
6:29a
IAD
6:33p
12h 04m
1 stop
Depart: Wed Jun 10 2015 Return: Wed Jun 17 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
DCA
4:00a
SJU
7:43a
3h 43m
nonstop
SJU
2:00p
DCA
5:50p
3h 50m
nonstop
Depart: Tue Jun 16 2015 Return: Tue Jun 23 2015 Trip spans 8 days
US Airways
US Airways
DCA
5:26a
SJU
11:13a
5h 47m
1 stop
SJU
12:40p
DCA
7:29p
6h 49m
1 stop
Depart: Fri Jul 10 2015 Return: Tue Jul 14 2015 Trip spans 5 days
US Airways
US Airways
IAD
2:59a
SJU
11:13a
8h 14m
1 stop
SJU
12:40p
IAD
7:25p
6h 45m
1 stop
Depart: Fri May 22 2015 Return: Wed May 27 2015 Trip spans 6 days
JetBlue Airways
JetBlue Airways
IAD
11:05a
SJU
7:57p
8h 52m
1 stop
SJU
8:29a
IAD
3:23p
6h 54m
1 stop
Change your search
Direct flights WAS to SJU on United
Flight # Depart IAD Arrive SJU Sun Mon Tue Wed Thu Fri Sat Valid Between
1743 7:58 am 12:42 pm Feb 16 - Feb 16
1743 8:10 am 12:54 pm Feb 1 - Feb 8
1743 8:10 am 12:54 pm Jan 31 - Feb 7
1590 8:15 am 12:59 pm Feb 14 - Feb 28
1660 8:15 am 11:59 am Mar 8 - Mar 8
1743 8:19 am 1:03 pm Feb 15 - Mar 1
1116 8:50 am 1:34 pm Mar 7 - Mar 7
1196 10:00 pm 1:44 am Mar 8 - Mar 8
1214 10:00 pm 2:44 am Mar 7 - Mar 7
1196 10:15 pm 2:59 am Mar 6 - Mar 6
Airports
Origin

Washington
only $296
only $302
Destination

San Juan
$296