Find Cheap 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
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: Tue Jul 4 2017 Return: Mon Aug 14 2017 Trip spans 42 days
Frontier
Frontier
IAD
12:00a
SJU
6:18p
18h 18m
1 stop
SJU
12:00a
IAD
3:07p
15h 07m
1 stop
Depart: Mon Jul 10 2017 Return: Fri Jul 14 2017 Trip spans 5 days
United
United
IAD
12:00a
SJU
3:50a
3h 50m
nonstop
SJU
12:00a
IAD
4:00a
4h 00m
nonstop
Depart: Mon Jul 3 2017 Return: Sat Jul 22 2017 Trip spans 20 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
SJU
3:45p
15h 45m
2 stops
SJU
12:00a
IAD
2:51p
14h 51m
1 stop
Depart: Fri Jun 30 2017 Return: Mon Jul 3 2017 Trip spans 4 days
American Airlines
American Airlines
IAD
12:00a
SJU
6:41a
6h 41m
1 stop
SJU
12:00a
IAD
6:58a
6h 58m
1 stop
Depart: Thu Jul 6 2017 Return: Tue Jul 25 2017 Trip spans 20 days
Delta
Delta
IAD
12:00a
SJU
8:58a
8h 58m
1 stop
SJU
12:00a
IAD
8:55a
8h 55m
1 stop
Depart: Sun Jul 2 2017 Return: Mon Jul 10 2017 Trip spans 9 days
JetBlue
JetBlue
IAD
12:00a
SJU
6:44a
6h 44m
1 stop
SJU
12:00a
IAD
7:30a
7h 30m
1 stop
Depart: Tue Jul 4 2017 Return: Sun Aug 13 2017 Trip spans 41 days
Frontier
Frontier
IAD
12:00a
SJU
6:18p
18h 18m
1 stop
SJU
12:00a
IAD
3:07p
15h 07m
1 stop
Depart: Wed Jul 5 2017 Return: Wed Aug 9 2017 Trip spans 36 days
Frontier
Frontier
IAD
12:00a
SJU
6:33p
18h 33m
1 stop
SJU
12:00a
IAD
2:47p
14h 47m
1 stop
Depart: Wed Jul 12 2017 Return: Tue Jul 18 2017 Trip spans 7 days
United
United
IAD
12:00a
SJU
3:50a
3h 50m
nonstop
SJU
12:00a
IAD
3:10p
15h 10m
1 stop
Depart: Mon Jul 10 2017 Return: Sun Jul 30 2017 Trip spans 21 days
Frontier
Frontier
IAD
12:00a
SJU
6:33p
18h 33m
1 stop
SJU
12:00a
IAD
2:51p
14h 51m
1 stop
Depart: Fri Jul 7 2017 Return: Fri Jul 14 2017 Trip spans 8 days
United
United
IAD
12:00a
SJU
3:50a
3h 50m
nonstop
SJU
12:00a
IAD
4:00a
4h 00m
nonstop
Depart: Wed Jul 12 2017 Return: Tue Jul 25 2017 Trip spans 14 days
Frontier
Frontier
IAD
12:00a
SJU
6:33p
18h 33m
1 stop
SJU
12:00a
IAD
2:51p
14h 51m
1 stop
Depart: Tue Jul 4 2017 Return: Sat Jul 8 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
SJU
6:41a
6h 41m
1 stop
SJU
12:00a
IAD
2:51p
14h 51m
1 stop
Depart: Mon Jul 3 2017 Return: Mon Jul 10 2017 Trip spans 8 days
American Airlines
American Airlines
IAD
12:00a
SJU
6:42a
6h 42m
1 stop
SJU
12:00a
IAD
6:44a
6h 44m
1 stop
Depart: Sat Jul 15 2017 Return: Tue Jul 25 2017 Trip spans 11 days
Frontier
Frontier
IAD
12:00a
SJU
6:33p
18h 33m
1 stop
SJU
12:00a
IAD
2:51p
14h 51m
1 stop
Depart: Fri Jul 7 2017 Return: Tue Jul 11 2017 Trip spans 5 days
United
United
IAD
12:00a
SJU
3:50a
3h 50m
nonstop
SJU
12:00a
IAD
4:00a
4h 00m
nonstop
Depart: Sat Jul 8 2017 Return: Mon Jul 10 2017 Trip spans 3 days
American Airlines
American Airlines
IAD
12:00a
SJU
8:08a
8h 08m
1 stop
SJU
12:00a
IAD
8:24a
8h 24m
1 stop
Depart: Tue Jul 4 2017 Return: Tue Aug 15 2017 Trip spans 43 days
Frontier
Frontier
IAD
12:00a
SJU
6:18p
18h 18m
1 stop
SJU
12:00a
IAD
3:07p
15h 07m
1 stop
Depart: Fri Jul 7 2017 Return: Fri Jul 14 2017 Trip spans 8 days
Delta
Delta
IAD
12:00a
SJU
7:30a
7h 30m
1 stop
SJU
12:00a
IAD
8:55a
8h 55m
1 stop
Depart: Thu Jun 29 2017 Return: Thu Jul 6 2017 Trip spans 8 days
American Airlines
American Airlines
IAD
12:00a
SJU
8:24a
8h 24m
1 stop
SJU
12:00a
IAD
8:25a
8h 25m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$332
Destination

San Juan
$332
Airlines Airline reviews

20 travelers who booked a flight from Washington to San Juan rated their chosen airlines with an average of 7.4.

Overall
7.5
Boarding
7.8
Crew
7.9
Comfort
7.7
Food
6.7
Entertainment
6.7