Find Cheap Flights from Washington Dulles Intl to San Juan (IAD - PR1)

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: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
Frontier
Frontier
IAD
12:00a
SJU
10:41a
10h 41m
1 stop
SJU
12:00a
IAD
9:54a
9h 54m
1 stop
Depart: Sun Apr 1 2018 Return: Sat Apr 14 2018 Trip spans 14 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
SJU
10:18a
10h 18m
1 stop
SJU
12:00a
IAD
5:45a
5h 45m
1 stop
Depart: Fri Dec 1 2017 Return: Mon Dec 4 2017 Trip spans 4 days
Frontier
Frontier
IAD
12:00a
SJU
10:41a
10h 41m
1 stop
SJU
12:00a
IAD
9:54a
9h 54m
1 stop
Depart: Fri Mar 23 2018 Return: Fri Mar 30 2018 Trip spans 8 days
JetBlue
JetBlue
IAD
12:00a
SJU
8:02a
8h 02m
1 stop
SJU
12:00a
IAD
8:33a
8h 33m
1 stop
Depart: Thu Nov 23 2017 Return: Fri Dec 1 2017 Trip spans 9 days
Frontier
Frontier
IAD
12:00a
SJU
10:41a
10h 41m
1 stop
SJU
12:00a
IAD
9:54a
9h 54m
1 stop
Depart: Wed Jan 31 2018 Return: Mon Feb 5 2018 Trip spans 6 days
Frontier
Frontier
IAD
12:00a
SJU
10:15a
10h 15m
1 stop
SJU
12:00a
IAD
9:52a
9h 52m
1 stop
Depart: Tue Dec 26 2017 Return: Fri Dec 29 2017 Trip spans 4 days
United
United
IAD
12:00a
SJU
3:45a
3h 45m
nonstop
SJU
12:00a
IAD
3:55a
3h 55m
nonstop
Depart: Wed Feb 7 2018 Return: Tue Feb 13 2018 Trip spans 7 days
Frontier
Frontier
IAD
12:00a
SJU
10:15a
10h 15m
1 stop
SJU
12:00a
IAD
9:52a
9h 52m
1 stop
Depart: Tue Mar 13 2018 Return: Mon Mar 19 2018 Trip spans 7 days
Frontier
Frontier
IAD
12:00a
SJU
10:18a
10h 18m
1 stop
SJU
12:00a
IAD
9:52a
9h 52m
1 stop
Depart: Tue Mar 20 2018 Return: Mon Mar 26 2018 Trip spans 7 days
Frontier
Frontier
IAD
12:00a
SJU
10:18a
10h 18m
1 stop
SJU
12:00a
IAD
9:52a
9h 52m
1 stop
Depart: Tue Apr 17 2018 Return: Fri Apr 20 2018 Trip spans 4 days
Frontier
Frontier
IAD
12:00a
SJU
1:17p
13h 17m
1 stop
SJU
12:00a
IAD
1:35p
13h 35m
1 stop
Depart: Sat Oct 28 2017 Return: Sat Nov 4 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
SJU
7:35a
7h 35m
1 stop
SJU
12:00a
IAD
11:45p
23h 45m
3 stops
Depart: Wed Feb 21 2018 Return: Mon Feb 26 2018 Trip spans 6 days
Frontier
Frontier
IAD
12:00a
SJU
10:15a
10h 15m
1 stop
SJU
12:00a
IAD
9:52a
9h 52m
1 stop
Depart: Sun Dec 3 2017 Return: Tue Dec 5 2017 Trip spans 3 days
Frontier
Frontier
IAD
12:00a
SJU
10:41a
10h 41m
1 stop
SJU
12:00a
IAD
9:54a
9h 54m
1 stop
Depart: Thu Jan 11 2018 Return: Mon Feb 5 2018 Trip spans 26 days
Frontier
Frontier
IAD
12:00a
SJU
10:15a
10h 15m
1 stop
SJU
12:00a
IAD
9:52a
9h 52m
1 stop
Depart: Sat Mar 3 2018 Return: Mon Mar 12 2018 Trip spans 9 days
Frontier
Frontier
IAD
12:00a
SJU
10:18a
10h 18m
1 stop
SJU
12:00a
IAD
9:52a
9h 52m
1 stop
Depart: Thu Jan 11 2018 Return: Sat Jan 13 2018 Trip spans 3 days
Frontier
Frontier
IAD
12:00a
SJU
10:15a
10h 15m
1 stop
SJU
12:00a
IAD
9:52a
9h 52m
1 stop
Depart: Fri Nov 17 2017 Return: Tue Nov 21 2017 Trip spans 5 days
Frontier
Frontier
IAD
12:00a
SJU
10:41a
10h 41m
1 stop
SJU
12:00a
IAD
9:54a
9h 54m
1 stop
Depart: Fri Mar 16 2018 Return: Thu Mar 22 2018 Trip spans 7 days
Frontier
Frontier
IAD
12:00a
SJU
10:18a
10h 18m
1 stop
SJU
12:00a
IAD
9:52a
9h 52m
1 stop
Depart: Sun Dec 17 2017 Return: Tue Dec 26 2017 Trip spans 10 days
Frontier
Frontier
IAD
12:00a
SJU
10:15a
10h 15m
1 stop
SJU
12:00a
IAD
9:52a
9h 52m
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
$237
Destination

San Juan
$237
Airlines Airline reviews

25 travelers who booked a flight from Washington to San Juan rated their chosen airlines with an average of 7.7.

Overall
7.8
Boarding
8.1
Crew
8.2
Comfort
8.0
Food
7.2
Entertainment
7.0