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Find Deals on Flights 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: Sat Oct 3 2015 Return: Sun Oct 4 2015 Trip spans 2 days
Delta
Delta
IAD
12:45p
SJU
7:55p
7h 10m
1 stop
SJU
3:10a
IAD
12:09p
8h 59m
1 stop
Depart: Sun Oct 11 2015 Return: Mon Oct 12 2015 Trip spans 2 days
Delta
Delta
IAD
9:55a
SJU
5:24p
7h 29m
1 stop
SJU
3:10a
IAD
12:09p
8h 59m
1 stop
Depart: Mon Nov 9 2015 Return: Thu Nov 12 2015 Trip spans 4 days
US Airways
US Airways
IAD
1:59a
SJU
8:23a
6h 24m
1 stop
SJU
10:40a
IAD
5:06p
6h 26m
1 stop
Depart: Tue Nov 10 2015 Return: Thu Nov 12 2015 Trip spans 3 days
US Airways
US Airways
IAD
1:59a
SJU
8:23a
6h 24m
1 stop
SJU
10:40a
IAD
5:06p
6h 26m
1 stop
Depart: Sat Dec 5 2015 Return: Wed Dec 9 2015 Trip spans 5 days
US Airways
US Airways
IAD
11:15a
SJU
4:45p
5h 30m
1 stop
SJU
10:40a
IAD
5:06p
6h 26m
1 stop
Depart: Sat Sep 12 2015 Return: Fri Sep 18 2015 Trip spans 7 days
American Airlines
American Airlines
IAD
1:20a
SJU
7:51a
6h 31m
1 stop
SJU
6:25a
IAD
6:53p
12h 28m
1 stop
Depart: Tue Dec 29 2015 Return: Sat Jan 9 2016 Trip spans 12 days
United
United
IAD
4:55p
SJU
8:39p
3h 44m
nonstop
SJU
10:35p
IAD
2:35a
4h 00m
nonstop
Depart: Mon Sep 14 2015 Return: Wed Sep 16 2015 Trip spans 3 days
American Airlines
American Airlines
IAD
3:00a
SJU
9:40a
6h 40m
1 stop
SJU
6:25a
IAD
6:53p
12h 28m
1 stop
Depart: Sat Sep 19 2015 Return: Sun Sep 27 2015 Trip spans 9 days
American Airlines
American Airlines
IAD
1:20a
SJU
7:51a
6h 31m
1 stop
SJU
6:25a
IAD
6:53p
12h 28m
1 stop
Depart: Mon Sep 21 2015 Return: Thu Sep 24 2015 Trip spans 4 days
American Airlines
American Airlines
IAD
1:20a
SJU
9:40a
8h 20m
1 stop
SJU
6:25a
IAD
12:29p
6h 04m
1 stop
Depart: Sat Sep 26 2015 Return: Wed Sep 30 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
1:20a
SJU
7:51a
6h 31m
1 stop
SJU
6:25a
IAD
6:53p
12h 28m
1 stop
Depart: Mon Sep 28 2015 Return: Mon Oct 5 2015 Trip spans 8 days
US Airways
US Airways
IAD
3:00a
SJU
9:40a
6h 40m
1 stop
SJU
6:25a
IAD
12:29p
6h 04m
1 stop
Depart: Sun Oct 4 2015 Return: Mon Oct 5 2015 Trip spans 2 days
US Airways
US Airways
IAD
5:20a
SJU
11:42a
6h 22m
1 stop
SJU
12:20p
IAD
6:53p
6h 33m
1 stop
Depart: Mon Nov 2 2015 Return: Fri Nov 6 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
12:20a
SJU
8:40a
8h 20m
1 stop
SJU
9:20a
IAD
6:53p
9h 33m
1 stop
Depart: Tue Nov 17 2015 Return: Thu Nov 26 2015 Trip spans 10 days
American Airlines
American Airlines
IAD
12:20a
SJU
8:23a
8h 03m
1 stop
SJU
12:10p
IAD
6:53p
6h 43m
1 stop
Depart: Thu Sep 10 2015 Return: Sun Sep 13 2015 Trip spans 4 days
American Airlines
American Airlines
IAD
2:00a
SJU
3:23p
13h 23m
1 stop
SJU
2:00a
IAD
12:29p
10h 29m
1 stop
Depart: Fri Sep 11 2015 Return: Sun Sep 13 2015 Trip spans 3 days
American Airlines
American Airlines
IAD
2:00a
SJU
12:34p
10h 34m
1 stop
SJU
9:15a
IAD
6:53p
9h 38m
1 stop
Depart: Tue Sep 15 2015 Return: Sat Sep 19 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
2:00a
SJU
8:11a
6h 11m
1 stop
SJU
12:20p
IAD
6:53p
6h 33m
1 stop
Depart: Wed Sep 16 2015 Return: Sat Sep 19 2015 Trip spans 4 days
American Airlines
American Airlines
IAD
2:00a
SJU
11:09a
9h 09m
1 stop
SJU
12:20p
IAD
6:53p
6h 33m
1 stop
Depart: Mon Jul 20 2015 Return: Wed Jul 22 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
IAD
4:22p
SJU
10:43p
6h 21m
1 stop
SJU
10:06p
IAD
4:46a
6h 40m
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
1285 7:41 am 11:31 am Jul 12 - Jul 12
1285 7:42 am 11:32 am Aug 2 - Aug 2
1285 7:56 am 11:46 am Jul 19 - Jul 26
1285 8:10 am 12:00 pm Jul 4 - Aug 1
1131 9:55 pm 1:45 am Jul 11 - Jul 25
1131 9:55 pm 1:45 am Aug 1 - Aug 1
1673 10:10 pm 2:00 am Aug 7 - Aug 7
1673 10:10 pm 2:00 am Jul 10 - Jul 31
Airports
Origin

Washington
$327
Destination

San Juan
$327