Find Cheap Flights from San Juan to Washington

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 San Juan to Washington

(Round-trip)
Depart: Tue Sep 26 2017 Return: Tue Oct 3 2017 Trip spans 8 days
Frontier
Frontier
SJU
12:00a
IAD
3:30p
15h 30m
1 stop
IAD
12:00a
SJU
6:24p
18h 24m
1 stop
Depart: Thu Sep 21 2017 Return: Fri Sep 22 2017 Trip spans 2 days
JetBlue
JetBlue
SJU
12:00a
DCA
3:47a
3h 47m
nonstop
DCA
12:00a
SJU
3:45a
3h 45m
nonstop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
United
United
SJU
12:00a
IAD
4:00a
4h 00m
nonstop
IAD
12:00a
SJU
3:50a
3h 50m
nonstop
Depart: Fri Sep 8 2017 Return: Sun Sep 10 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
DCA
6:42a
6h 42m
1 stop
DCA
12:00a
SJU
3:45a
3h 45m
nonstop
Depart: Wed Sep 13 2017 Return: Sat Sep 23 2017 Trip spans 11 days
Delta
Delta
SJU
12:00a
DCA
9:27a
9h 27m
1 stop
DCA
12:00a
SJU
8:09a
8h 09m
1 stop
Depart: Thu Dec 21 2017 Return: Mon Jan 1 2018 Trip spans 12 days
American Airlines
American Airlines
SJU
12:00a
DCA
6:49a
6h 49m
1 stop
DCA
12:00a
SJU
8:14a
8h 14m
1 stop
Depart: Wed Aug 9 2017 Return: Sat Aug 12 2017 Trip spans 4 days
Frontier
Frontier
SJU
12:00a
IAD
2:47p
14h 47m
1 stop
IAD
12:00a
SJU
6:25p
18h 25m
1 stop
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
JetBlue
JetBlue
SJU
12:00a
DCA
8:09a
8h 09m
1 stop
DCA
12:00a
SJU
8:26a
8h 26m
1 stop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Frontier
Frontier
SJU
12:00a
IAD
2:42p
14h 42m
1 stop
IAD
12:00a
SJU
6:25p
18h 25m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
United
United
SJU
12:00a
IAD
9:14a
9h 14m
1 stop
IAD
12:00a
SJU
3:45a
3h 45m
nonstop
Depart: Wed Sep 20 2017 Return: Sat Sep 23 2017 Trip spans 4 days
Delta
Delta
SJU
12:00a
DCA
7:43a
7h 43m
1 stop
DCA
12:00a
SJU
6:58a
6h 58m
1 stop
Depart: Tue Jan 16 2018 Return: Thu Jan 18 2018 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
DCA
1:10p
13h 10m
2 stops
DCA
12:00a
SJU
9:25a
9h 25m
2 stops
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
JetBlue
JetBlue
SJU
12:00a
DCA
8:09a
8h 09m
1 stop
DCA
12:00a
SJU
3:45a
3h 45m
nonstop
Depart: Wed Sep 6 2017 Return: Wed Sep 13 2017 Trip spans 8 days
Frontier
Frontier
SJU
12:00a
IAD
3:30p
15h 30m
1 stop
IAD
12:00a
SJU
6:24p
18h 24m
1 stop
Depart: Tue Dec 19 2017 Return: Wed Jan 3 2018 Trip spans 16 days
American Airlines
American Airlines
SJU
12:00a
DCA
6:49a
6h 49m
1 stop
DCA
12:00a
SJU
7:19a
7h 19m
1 stop
Depart: Thu Oct 19 2017 Return: Sun Oct 22 2017 Trip spans 4 days
United
United
SJU
12:00a
IAD
9:14a
9h 14m
1 stop
IAD
12:00a
SJU
3:45a
3h 45m
nonstop
Depart: Fri Oct 13 2017 Return: Mon Oct 16 2017 Trip spans 4 days
Delta
Delta
SJU
12:00a
DCA
8:19a
8h 19m
1 stop
DCA
12:00a
SJU
7:22a
7h 22m
1 stop
Depart: Tue Aug 8 2017 Return: Sat Aug 19 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
IAD
2:47p
14h 47m
1 stop
IAD
12:00a
SJU
3:22p
15h 22m
1 stop
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
JetBlue
JetBlue
SJU
12:00a
DCA
8:09a
8h 09m
1 stop
DCA
12:00a
SJU
3:45a
3h 45m
nonstop
Depart: Wed Dec 20 2017 Return: Wed Jan 3 2018 Trip spans 15 days
American Airlines
American Airlines
SJU
12:00a
DCA
5:49a
5h 49m
1 stop
DCA
12:00a
SJU
5:47a
5h 47m
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

San Juan
$274
Destination

Washington
only $274
only $286
Airlines Airline reviews

41 travelers who booked a flight from San Juan to Washington rated their chosen airlines with an average of 7.1.

Overall
7.5
Boarding
7.7
Crew
8.0
Comfort
6.9
Food
6.3
Entertainment
6.3