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
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: Wed May 3 2017 Return: Tue May 9 2017 Trip spans 7 days
Major Airline
Major Airline
SJU
5:00a
IAD
3:22p
10h 22m
1 stop
IAD
12:16p
SJU
1:47a
13h 31m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
American Airlines
American Airlines
SJU
11:30a
IAD
8:01p
8h 31m
1 stop
IAD
1:20a
SJU
9:23a
8h 03m
1 stop
Depart: Thu Apr 27 2017 Return: Mon May 1 2017 Trip spans 5 days
Delta
Delta
SJU
9:05a
IAD
6:13p
9h 08m
1 stop
IAD
3:00a
SJU
11:45a
8h 45m
1 stop
Depart: Fri Apr 28 2017 Return: Sun Apr 30 2017 Trip spans 3 days
United
United
SJU
10:22a
IAD
8:12p
9h 50m
1 stop
IAD
2:20a
SJU
8:15a
5h 55m
1 stop
Depart: Thu Jun 29 2017 Return: Tue Jul 11 2017 Trip spans 13 days
JetBlue
JetBlue
SJU
1:30a
IAD
9:53a
8h 23m
1 stop
IAD
6:50a
SJU
2:14p
7h 24m
1 stop
Depart: Thu May 4 2017 Return: Tue May 9 2017 Trip spans 6 days
Major Airline
Major Airline
SJU
2:47a
IAD
3:22p
12h 35m
1 stop
IAD
10:38p
SJU
9:06a
10h 28m
1 stop
Depart: Thu May 25 2017 Return: Tue May 30 2017 Trip spans 6 days
American Airlines
American Airlines
SJU
11:30a
IAD
7:57p
8h 27m
1 stop
IAD
2:25a
SJU
8:59a
6h 34m
1 stop
Depart: Thu Aug 3 2017 Return: Wed Aug 16 2017 Trip spans 14 days
Delta
Delta
SJU
3:00a
IAD
11:37a
8h 37m
1 stop
IAD
2:00a
SJU
7:54a
5h 54m
1 stop
Depart: Fri Jun 9 2017 Return: Mon Jun 12 2017 Trip spans 4 days
United
United
SJU
9:24a
IAD
1:24p
4h 00m
nonstop
IAD
4:39a
SJU
8:29a
3h 50m
nonstop
Depart: Wed Apr 26 2017 Return: Wed May 3 2017 Trip spans 8 days
Major Airline
Major Airline
SJU
8:40a
IAD
3:36p
6h 56m
1 stop
IAD
12:16p
SJU
7:49p
7h 33m
1 stop
Depart: Tue Jun 13 2017 Return: Mon Jun 19 2017 Trip spans 7 days
United
United
SJU
9:24a
IAD
1:24p
4h 00m
nonstop
IAD
4:39a
SJU
8:29a
3h 50m
nonstop
Depart: Thu May 11 2017 Return: Sun May 14 2017 Trip spans 4 days
American Airlines
American Airlines
SJU
11:30a
IAD
7:57p
8h 27m
1 stop
IAD
1:05a
SJU
7:41a
6h 36m
1 stop
Depart: Wed May 10 2017 Return: Mon May 15 2017 Trip spans 6 days
Delta
Delta
SJU
11:42a
IAD
8:15p
8h 33m
1 stop
IAD
3:00a
SJU
11:45a
8h 45m
1 stop
Depart: Fri May 12 2017 Return: Mon May 15 2017 Trip spans 4 days
Major Airline
Major Airline
SJU
7:56a
IAD
12:50a
16h 54m
1 stop
IAD
12:16p
SJU
7:49p
7h 33m
1 stop
Depart: Wed Jun 14 2017 Return: Mon Jun 19 2017 Trip spans 6 days
United
United
SJU
9:24a
IAD
1:24p
4h 00m
nonstop
IAD
4:39a
SJU
8:29a
3h 50m
nonstop
Depart: Wed May 17 2017 Return: Tue May 23 2017 Trip spans 7 days
American Airlines
American Airlines
SJU
11:30a
IAD
7:57p
8h 27m
1 stop
IAD
2:25a
SJU
10:31a
8h 06m
1 stop
Depart: Fri May 5 2017 Return: Mon May 15 2017 Trip spans 11 days
Delta
Delta
SJU
3:00a
IAD
11:29a
8h 29m
1 stop
IAD
1:50a
SJU
9:25a
7h 35m
1 stop
Depart: Fri Jun 16 2017 Return: Mon Jun 19 2017 Trip spans 4 days
United
United
SJU
9:24a
IAD
1:24p
4h 00m
nonstop
IAD
4:39a
SJU
8:29a
3h 50m
nonstop
Depart: Wed Jun 7 2017 Return: Mon Jun 12 2017 Trip spans 6 days
Major Airline
Major Airline
SJU
2:57a
IAD
3:22p
12h 25m
1 stop
IAD
12:16p
SJU
7:49p
7h 33m
1 stop
Depart: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
JetBlue
JetBlue
SJU
9:00a
IAD
7:22p
10h 22m
1 stop
IAD
4:16p
SJU
11:49p
7h 33m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

San Juan
$284
Destination

Washington
$284
Airlines Airline reviews

29 travelers who booked a flight from San Juan to Washington rated their chosen airlines with an average of 6.7.

Overall
7.2
Boarding
7.4
Crew
7.8
Comfort
6.5
Food
5.7
Entertainment
5.7