Find Cheap Flights from San Juan Luis Munoz Marin International to Washington (SJU - WAS)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Juan Luis Munoz Marin International to Washington

(Round-trip)
Depart: Tue Sep 5 2017 Return: Wed Sep 20 2017 Trip spans 16 days
Frontier
Frontier
SJU
12:00a
IAD
2:42p
14h 42m
1 stop
IAD
12:00a
SJU
6:24p
18h 24m
1 stop
Depart: Wed Sep 20 2017 Return: Mon Sep 25 2017 Trip spans 6 days
JetBlue
JetBlue
SJU
12:00a
DCA
8:09a
8h 09m
1 stop
DCA
12:00a
SJU
10:01a
10h 01m
1 stop
Depart: Wed Dec 20 2017 Return: Mon Jan 1 2018 Trip spans 13 days
United
United
SJU
12:00a
IAD
3:55a
3h 55m
nonstop
IAD
12:00a
SJU
3:45a
3h 45m
nonstop
Depart: Fri Aug 4 2017 Return: Tue Aug 22 2017 Trip spans 19 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
DCA
9:06a
9h 06m
1 stop
DCA
12:00a
SJU
6:42a
6h 42m
1 stop
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
Delta
Delta
SJU
12:00a
DCA
6:42a
6h 42m
1 stop
DCA
12:00a
SJU
8:10a
8h 10m
1 stop
Depart: Tue Aug 15 2017 Return: Wed Aug 30 2017 Trip spans 16 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 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
10:01a
10h 01m
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: Tue Aug 8 2017 Return: Sun Sep 3 2017 Trip spans 27 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
DCA
3:09p
15h 09m
1 stop
DCA
12:00a
SJU
6:42a
6h 42m
1 stop
Depart: Thu Oct 19 2017 Return: Mon Oct 23 2017 Trip spans 5 days
Delta
Delta
SJU
12:00a
DCA
8:19a
8h 19m
1 stop
DCA
12:00a
SJU
6:08a
6h 08m
1 stop
Depart: Thu Oct 19 2017 Return: Mon Oct 23 2017 Trip spans 5 days
United
United
SJU
12:00a
IAD
9:14a
9h 14m
1 stop
IAD
12:00a
SJU
1:20p
13h 20m
1 stop
Depart: Fri Sep 15 2017 Return: Wed Sep 20 2017 Trip spans 6 days
JetBlue
JetBlue
SJU
12:00a
DCA
3:47a
3h 47m
nonstop
DCA
12:00a
SJU
10:01a
10h 01m
1 stop
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 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 Aug 8 2017 Return: Mon Sep 4 2017 Trip spans 28 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
DCA
1:09p
13h 09m
1 stop
DCA
12:00a
SJU
3:52a
3h 52m
nonstop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
JetBlue
JetBlue
SJU
12:00a
DCA
8:58a
8h 58m
1 stop
DCA
12:00a
SJU
3:45a
3h 45m
nonstop
Depart: Tue Oct 24 2017 Return: Tue Oct 31 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
DCA
9:39a
9h 39m
1 stop
DCA
12:00a
SJU
3:48a
3h 48m
nonstop
Depart: Mon Oct 2 2017 Return: Wed Oct 4 2017 Trip spans 3 days
Delta
Delta
SJU
12:00a
DCA
8:07a
8h 07m
1 stop
DCA
12:00a
SJU
8:52a
8h 52m
1 stop
Depart: Thu Aug 10 2017 Return: Tue Sep 5 2017 Trip spans 27 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 14 2017 Return: Mon Sep 18 2017 Trip spans 5 days
JetBlue
JetBlue
SJU
12:00a
DCA
3:47a
3h 47m
nonstop
DCA
12:00a
SJU
10:01a
10h 01m
1 stop
Depart: Thu Dec 21 2017 Return: Mon Jan 1 2018 Trip spans 12 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
DCA
9:25a
9h 25m
1 stop
DCA
12:00a
SJU
5:47a
5h 47m
1 stop
Direct flights SJU to WAS on United
Flight # Depart SJU Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
2022 1:05 pm 5:05 pm Jul 23 - Aug 7
2022 1:05 pm 5:05 pm Aug 9 - Aug 14
2022 1:05 pm 5:05 pm Aug 8 - Aug 8
2022 1:06 pm 5:06 pm Aug 27 - Aug 27
2022 1:06 pm 5:06 pm Aug 28 - Sep 1
2022 1:06 pm 5:06 pm Aug 20 - Aug 20
2022 1:06 pm 5:06 pm Aug 18 - Aug 23
2022 1:06 pm 5:06 pm Aug 16 - Aug 17
2022 1:06 pm 5:06 pm Aug 15 - Sep 2
2022 1:06 pm 5:06 pm Aug 24 - Aug 25
2022 1:12 pm 5:12 pm Jul 22 - Aug 12
* 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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Juan
$264
Destination

Washington
only $264
only $306
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