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: Thu Aug 24 2017 Return: Wed Sep 6 2017 Trip spans 14 days
Major Airline
Major Airline
DCA
6:20a
SJU
4:22p
10h 02m
1 stop
SJU
10:00p
DCA
6:59a
8h 59m
1 stop
Depart: Mon Aug 28 2017 Return: Thu Sep 7 2017 Trip spans 11 days
JetBlue
JetBlue
DCA
4:00a
SJU
7:52a
3h 52m
nonstop
SJU
2:12p
DCA
5:59p
3h 47m
nonstop
Depart: Wed May 10 2017 Return: Thu May 11 2017 Trip spans 2 days
American Airlines
American Airlines
DCA
11:35a
SJU
7:59p
8h 24m
1 stop
SJU
4:00a
DCA
12:26p
8h 26m
1 stop
Depart: Tue Sep 19 2017 Return: Sat Sep 23 2017 Trip spans 5 days
United
United
IAD
1:45a
SJU
11:45a
10h 00m
1 stop
SJU
9:05a
IAD
1:05p
4h 00m
nonstop
Depart: Fri Sep 8 2017 Return: Tue Sep 12 2017 Trip spans 5 days
Delta
Delta
DCA
2:55a
SJU
11:23a
8h 28m
1 stop
SJU
3:00a
DCA
10:12a
7h 12m
1 stop
Depart: Thu Sep 14 2017 Return: Tue Sep 19 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
12:30p
SJU
7:44p
7h 14m
1 stop
SJU
8:00a
IAD
3:47p
7h 47m
1 stop
Depart: Wed Oct 18 2017 Return: Tue Oct 24 2017 Trip spans 7 days
Major Airline
Major Airline
DCA
12:14a
SJU
6:46a
6h 32m
1 stop
SJU
11:00p
DCA
8:45a
9h 45m
1 stop
Depart: Thu Oct 19 2017 Return: Mon Oct 23 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
4:07a
SJU
10:52a
6h 45m
1 stop
SJU
10:00p
DCA
5:10a
7h 10m
1 stop
Depart: Mon Sep 11 2017 Return: Thu Sep 14 2017 Trip spans 4 days
JetBlue
JetBlue
DCA
4:00a
SJU
7:40a
3h 40m
nonstop
SJU
2:12p
DCA
5:59p
3h 47m
nonstop
Depart: Wed Sep 13 2017 Return: Thu Sep 14 2017 Trip spans 2 days
American Airlines
American Airlines
DCA
11:35a
SJU
7:59p
8h 24m
1 stop
SJU
2:40a
DCA
10:46a
8h 06m
1 stop
Depart: Fri Sep 15 2017 Return: Sat Sep 23 2017 Trip spans 9 days
Delta
Delta
DCA
2:55a
SJU
11:23a
8h 28m
1 stop
SJU
3:00a
DCA
12:29p
9h 29m
1 stop
Depart: Sun Jun 4 2017 Return: Thu Jun 8 2017 Trip spans 5 days
United
United
IAD
4:15a
SJU
8:05a
3h 50m
nonstop
SJU
9:24a
IAD
1:24p
4h 00m
nonstop
Depart: Tue Sep 12 2017 Return: Thu Sep 14 2017 Trip spans 3 days
JetBlue
JetBlue
DCA
4:00a
SJU
7:40a
3h 40m
nonstop
SJU
2:12p
DCA
5:59p
3h 47m
nonstop
Depart: Sun Oct 8 2017 Return: Thu Oct 12 2017 Trip spans 5 days
American Airlines
American Airlines
DCA
1:25a
SJU
9:23a
7h 58m
1 stop
SJU
10:40a
DCA
5:04p
6h 24m
1 stop
Depart: Wed Sep 27 2017 Return: Tue Oct 3 2017 Trip spans 7 days
Delta
Delta
IAD
10:46a
SJU
5:34p
6h 48m
1 stop
SJU
9:30a
IAD
4:04p
6h 34m
1 stop
Depart: Thu Sep 21 2017 Return: Fri Sep 29 2017 Trip spans 9 days
Major Airline
Major Airline
IAD
10:20p
SJU
6:59a
8h 39m
1 stop
SJU
9:15p
IAD
6:00a
8h 45m
1 stop
Depart: Mon May 8 2017 Return: Thu May 11 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
1:40a
SJU
9:42a
8h 02m
1 stop
SJU
4:23a
DCA
10:46a
6h 23m
1 stop
Depart: Tue Jun 20 2017 Return: Thu Jun 29 2017 Trip spans 10 days
United
United
IAD
4:39a
SJU
8:29a
3h 50m
nonstop
SJU
9:24a
IAD
1:24p
4h 00m
nonstop
Depart: Sun Aug 27 2017 Return: Wed Aug 30 2017 Trip spans 4 days
JetBlue
JetBlue
DCA
4:00a
SJU
7:52a
3h 52m
nonstop
SJU
2:10p
DCA
5:58p
3h 48m
nonstop
Depart: Fri Sep 29 2017 Return: Sat Oct 7 2017 Trip spans 9 days
Delta
Delta
DCA
2:55a
SJU
11:23a
8h 28m
1 stop
SJU
9:30a
DCA
6:41p
9h 11m
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
only $254
only $254
Destination

San Juan
$254
Airlines Airline reviews

20 travelers who booked a flight from Washington to San Juan rated their chosen airlines with an average of 7.5.

Overall
7.5
Boarding
7.8
Crew
7.9
Comfort
7.7
Food
7.0
Entertainment
6.8