Find Cheap Flights from Washington 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 to San Juan

(Round-trip)
Depart: Wed Jul 12 2017 Return: Wed Jul 19 2017 Trip spans 8 days
American Airlines
American Airlines
DCA
12:00a
SJU
5:43a
5h 43m
1 stop
SJU
12:00a
DCA
8:21a
8h 21m
1 stop
Depart: Wed Jul 12 2017 Return: Sat Jul 15 2017 Trip spans 4 days
United
United
DCA
12:00a
SJU
8:44a
8h 44m
1 stop
SJU
12:00a
DCA
1:06p
13h 06m
2 stops
Depart: Sun Jul 2 2017 Return: Sun Jul 23 2017 Trip spans 22 days
Major Airline
Major Airline
DCA
12:00a
SJU
11:36a
11h 36m
1 stop
SJU
12:00a
DCA
7:43p
19h 43m
1 stop
Depart: Mon Jul 3 2017 Return: Wed Jul 12 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SJU
5:55a
5h 55m
1 stop
SJU
12:00a
DCA
3:48a
3h 48m
nonstop
Depart: Sat Jul 1 2017 Return: Wed Jul 5 2017 Trip spans 5 days
JetBlue
JetBlue
DCA
12:00a
SJU
10:02a
10h 02m
1 stop
SJU
12:00a
DCA
1:24p
13h 24m
1 stop
Depart: Tue Jun 27 2017 Return: Fri Jun 30 2017 Trip spans 4 days
Delta
Delta
DCA
12:00a
SJU
8:34a
8h 34m
1 stop
SJU
12:00a
DCA
9:22a
9h 22m
1 stop
Depart: Fri Jul 14 2017 Return: Sat Jul 15 2017 Trip spans 2 days
United
United
DCA
12:00a
SJU
6:15p
18h 15m
1 stop
SJU
12:00a
DCA
1:02p
13h 02m
1 stop
Depart: Mon Jul 10 2017 Return: Fri Jul 14 2017 Trip spans 5 days
American Airlines
American Airlines
DCA
12:00a
SJU
5:43a
5h 43m
1 stop
SJU
12:00a
DCA
8:21a
8h 21m
1 stop
Depart: Tue Jul 4 2017 Return: Wed Jul 12 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SJU
5:43a
5h 43m
1 stop
SJU
12:00a
DCA
3:48a
3h 48m
nonstop
Depart: Tue Jul 4 2017 Return: Sat Jul 8 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
12:00a
SJU
1:57p
13h 57m
1 stop
SJU
12:00a
DCA
4:33a
28h 33m
1 stop
Depart: Tue Jul 11 2017 Return: Thu Jul 13 2017 Trip spans 3 days
United
United
DCA
12:00a
SJU
9:30a
9h 30m
1 stop
SJU
12:00a
DCA
3:09p
15h 09m
1 stop
Depart: Thu Jul 6 2017 Return: Wed Jul 12 2017 Trip spans 7 days
American Airlines
American Airlines
DCA
12:00a
SJU
8:46a
8h 46m
1 stop
SJU
12:00a
DCA
7:11a
7h 11m
1 stop
Depart: Mon Jul 3 2017 Return: Fri Aug 11 2017 Trip spans 40 days
United
United
DCA
12:00a
SJU
4:31p
16h 31m
1 stop
SJU
12:00a
DCA
3:14p
15h 14m
1 stop
Depart: Mon Jul 3 2017 Return: Sat Jul 22 2017 Trip spans 20 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SJU
6:38a
6h 38m
1 stop
SJU
12:00a
DCA
1:02p
13h 02m
1 stop
Depart: Fri Jul 7 2017 Return: Tue Jul 11 2017 Trip spans 5 days
American Airlines
American Airlines
DCA
12:00a
SJU
6:42a
6h 42m
1 stop
SJU
12:00a
DCA
6:56a
6h 56m
1 stop
Depart: Tue Jul 4 2017 Return: Fri Aug 11 2017 Trip spans 39 days
United
United
DCA
12:00a
SJU
2:15p
14h 15m
1 stop
SJU
12:00a
DCA
3:14p
15h 14m
1 stop
Depart: Fri Jun 30 2017 Return: Tue Jul 4 2017 Trip spans 5 days
JetBlue
JetBlue
DCA
12:00a
SJU
6:43a
6h 43m
1 stop
SJU
12:00a
DCA
6:33a
6h 33m
1 stop
Depart: Sun Jul 2 2017 Return: Thu Jul 6 2017 Trip spans 5 days
American Airlines
American Airlines
DCA
12:00a
SJU
7:07a
7h 07m
1 stop
SJU
12:00a
DCA
7:16a
7h 16m
1 stop
Depart: Sat Jul 1 2017 Return: Thu Jul 6 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
SJU
4:50p
16h 50m
1 stop
SJU
12:00a
DCA
6:50a
6h 50m
1 stop
Depart: Mon Jul 3 2017 Return: Thu Jul 6 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
12:00a
SJU
9:13a
9h 13m
1 stop
SJU
12:00a
DCA
6:56a
6h 56m
1 stop
* 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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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

Washington
$382
Destination

San Juan
$382
Airlines Airline reviews

2 travelers who booked a flight from Washington to San Juan rated their chosen airlines with an average of 10.0.

Overall
10.0
Boarding
10.0
Crew
10.0
Comfort
10.0
Food
10.0
Entertainment
10.0