Find Deals on Flights from Puerto Rico to Washington Dulles Intl

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Puerto Rico to Washington Dulles Intl

(Round-trip)
Depart: Thu Feb 9 2017 Return: Mon Feb 13 2017 Trip spans 5 days
Major Airline
Major Airline
SJU
5:54a
IAD
2:17p
8h 23m
1 stop
IAD
9:25a
SJU
5:58p
8h 33m
1 stop
Depart: Sat Mar 25 2017 Return: Sun Mar 26 2017 Trip spans 2 days
United
United
SJU
10:45p
IAD
2:40a
3h 55m
nonstop
IAD
2:10p
SJU
1:10a
11h 00m
1 stop
Depart: Tue Feb 7 2017 Return: Tue Feb 21 2017 Trip spans 15 days
Delta
Delta
SJU
2:40a
IAD
9:57a
7h 17m
1 stop
IAD
1:56a
SJU
8:20a
6h 24m
1 stop
Depart: Sat Jan 28 2017 Return: Mon Jan 30 2017 Trip spans 3 days
American Airlines
American Airlines
SJU
10:30a
IAD
6:55p
8h 25m
1 stop
IAD
12:05a
SJU
8:47a
8h 42m
1 stop
Depart: Tue May 9 2017 Return: Fri May 12 2017 Trip spans 4 days
JetBlue
JetBlue
SJU
9:00a
IAD
3:40p
6h 40m
1 stop
IAD
2:38a
SJU
11:04a
8h 26m
1 stop
Depart: Tue Jan 31 2017 Return: Sat Feb 4 2017 Trip spans 5 days
United
United
SJU
8:57a
IAD
12:52p
3h 55m
nonstop
IAD
5:00p
SJU
8:45p
3h 45m
nonstop
Depart: Sat Feb 11 2017 Return: Wed Mar 8 2017 Trip spans 26 days
Delta
Delta
SJU
3:00a
IAD
9:55a
6h 55m
1 stop
IAD
12:30a
SJU
7:09a
6h 39m
1 stop
Depart: Wed Feb 1 2017 Return: Sat Feb 4 2017 Trip spans 4 days
United
United
SJU
8:55a
IAD
12:50p
3h 55m
nonstop
IAD
5:00p
SJU
8:45p
3h 45m
nonstop
Depart: Tue Mar 7 2017 Return: Mon Mar 13 2017 Trip spans 6 days
Delta
Delta
SJU
2:35a
IAD
9:22a
6h 47m
1 stop
IAD
3:01a
SJU
11:50a
8h 49m
1 stop
Depart: Thu Feb 2 2017 Return: Sat Feb 4 2017 Trip spans 3 days
United
United
SJU
8:55a
IAD
12:50p
3h 55m
nonstop
IAD
5:00p
SJU
8:45p
3h 45m
nonstop
Depart: Wed Mar 22 2017 Return: Mon Mar 27 2017 Trip spans 6 days
Delta
Delta
SJU
9:05a
IAD
4:13p
7h 08m
1 stop
IAD
3:01a
SJU
11:50a
8h 49m
1 stop
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
American Airlines
American Airlines
SJU
10:23a
IAD
6:55p
8h 32m
1 stop
IAD
1:31p
SJU
8:25p
6h 54m
1 stop
Depart: Sun Apr 9 2017 Return: Mon Apr 17 2017 Trip spans 9 days
Major Airline
Major Airline
BQN
9:05p
IAD
1:24a
28h 19m
1 stop
IAD
10:45p
BQN
7:44p
20h 59m
1 stop
Depart: Fri Feb 3 2017 Return: Sat Feb 4 2017 Trip spans 2 days
United
United
SJU
8:55a
IAD
12:50p
3h 55m
nonstop
IAD
5:00p
SJU
8:45p
3h 45m
nonstop
Depart: Wed Mar 29 2017 Return: Mon Apr 3 2017 Trip spans 6 days
Delta
Delta
SJU
3:00a
IAD
12:31p
9h 31m
1 stop
IAD
3:10a
SJU
11:23a
8h 13m
1 stop
Depart: Mon Feb 6 2017 Return: Mon Feb 13 2017 Trip spans 8 days
American Airlines
American Airlines
SJU
10:44a
IAD
6:11a
19h 27m
1 stop
IAD
12:05a
SJU
6:38a
6h 33m
1 stop
Depart: Sat Feb 4 2017 Return: Tue Feb 7 2017 Trip spans 4 days
United
United
SJU
8:55a
IAD
12:50p
3h 55m
nonstop
IAD
3:17a
SJU
7:02a
3h 45m
nonstop
Depart: Thu Mar 30 2017 Return: Mon Apr 3 2017 Trip spans 5 days
Delta
Delta
SJU
3:00a
IAD
9:16a
6h 16m
1 stop
IAD
3:10a
SJU
11:23a
8h 13m
1 stop
Depart: Thu Mar 16 2017 Return: Tue Mar 21 2017 Trip spans 6 days
JetBlue
JetBlue
SJU
10:00p
IAD
5:24a
7h 24m
1 stop
IAD
2:45a
SJU
11:09a
8h 24m
1 stop
Depart: Wed Feb 8 2017 Return: Wed Mar 8 2017 Trip spans 29 days
United
United
SJU
8:55a
IAD
12:50p
3h 55m
nonstop
IAD
3:18a
SJU
6:59a
3h 41m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Aguadilla
$273
San Juan
$206
Destination

Washington
$206
Airlines Airline reviews

21 travelers who booked a flight from San Juan to Washington rated their chosen airlines with an average of 6.3.

Overall
6.8
Boarding
7.0
Crew
7.6
Comfort
5.9
Food
5.2
Entertainment
5.0