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

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 Dulles Intl

(Round-trip)
Depart: Tue Aug 22 2017 Return: Wed Aug 30 2017 Trip spans 9 days
Frontier
Frontier
SJU
11:05p
IAD
1:47p
14h 42m
1 stop
IAD
2:15a
SJU
8:40p
18h 25m
1 stop
Depart: Wed Dec 20 2017 Return: Mon Jan 1 2018 Trip spans 13 days
United
United
SJU
10:35p
IAD
2:30a
3h 55m
nonstop
IAD
4:55p
SJU
8:40p
3h 45m
nonstop
Depart: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
Delta
Delta
SJU
3:15a
IAD
12:19p
9h 04m
1 stop
IAD
8:20a
SJU
5:50p
9h 30m
1 stop
Depart: Fri Oct 27 2017 Return: Mon Oct 30 2017 Trip spans 4 days
JetBlue
JetBlue
SJU
12:01p
IAD
7:29p
7h 28m
1 stop
IAD
4:10p
SJU
11:48p
7h 38m
1 stop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
Major Airline
Major Airline
SJU
8:40a
IAD
3:29a
18h 49m
1 stop
IAD
12:15a
SJU
4:05a
3h 50m
nonstop
Depart: Tue Sep 5 2017 Return: Wed Sep 20 2017 Trip spans 16 days
Frontier
Frontier
SJU
11:05p
IAD
1:47p
14h 42m
1 stop
IAD
2:15a
SJU
8:39p
18h 24m
1 stop
Depart: Tue Aug 15 2017 Return: Wed Aug 30 2017 Trip spans 16 days
Frontier
Frontier
SJU
11:05p
IAD
1:47p
14h 42m
1 stop
IAD
2:15a
SJU
8:40p
18h 25m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
United
United
SJU
10:30a
IAD
7:44p
9h 14m
1 stop
IAD
4:15a
SJU
8:00a
3h 45m
nonstop
Depart: Thu Oct 5 2017 Return: Wed Oct 11 2017 Trip spans 7 days
Delta
Delta
SJU
11:50a
IAD
7:56p
8h 06m
1 stop
IAD
3:10a
SJU
11:23a
8h 13m
1 stop
Depart: Tue Sep 26 2017 Return: Tue Oct 3 2017 Trip spans 8 days
Frontier
Frontier
SJU
10:25p
IAD
1:55p
15h 30m
1 stop
IAD
2:15a
SJU
8:39p
18h 24m
1 stop
Depart: Thu Oct 19 2017 Return: Mon Oct 23 2017 Trip spans 5 days
United
United
SJU
10:30a
IAD
7:44p
9h 14m
1 stop
IAD
6:15p
SJU
7:35a
13h 20m
1 stop
Depart: Mon Oct 2 2017 Return: Sun Oct 8 2017 Trip spans 7 days
JetBlue
JetBlue
SJU
1:25a
IAD
9:49a
8h 24m
1 stop
IAD
4:26p
SJU
11:47p
7h 21m
1 stop
Depart: Wed Oct 11 2017 Return: Sun Oct 15 2017 Trip spans 5 days
Delta
Delta
SJU
3:00a
IAD
11:37a
8h 37m
1 stop
IAD
3:10a
SJU
11:23a
8h 13m
1 stop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Frontier
Frontier
SJU
11:05p
IAD
1:47p
14h 42m
1 stop
IAD
2:15a
SJU
8:40p
18h 25m
1 stop
Depart: Thu Dec 21 2017 Return: Mon Jan 1 2018 Trip spans 12 days
United
United
SJU
8:58p
IAD
12:14p
15h 16m
1 stop
IAD
3:15a
SJU
7:00a
3h 45m
nonstop
Depart: Mon Oct 16 2017 Return: Fri Oct 20 2017 Trip spans 5 days
JetBlue
JetBlue
SJU
1:25a
IAD
9:49a
8h 24m
1 stop
IAD
2:20a
SJU
10:52a
8h 32m
1 stop
Depart: Sun Aug 27 2017 Return: Wed Aug 30 2017 Trip spans 4 days
Frontier
Frontier
SJU
11:05p
IAD
1:47p
14h 42m
1 stop
IAD
2:15a
SJU
8:40p
18h 25m
1 stop
Depart: Fri Dec 22 2017 Return: Mon Jan 1 2018 Trip spans 11 days
United
United
SJU
1:00a
IAD
12:14p
11h 14m
1 stop
IAD
3:15a
SJU
7:00a
3h 45m
nonstop
Depart: Mon Nov 20 2017 Return: Sun Dec 3 2017 Trip spans 14 days
Delta
Delta
SJU
9:10a
IAD
6:33p
9h 23m
1 stop
IAD
10:55a
SJU
5:24p
6h 29m
1 stop
Depart: Wed Nov 8 2017 Return: Mon Nov 13 2017 Trip spans 6 days
JetBlue
JetBlue
SJU
4:10a
IAD
2:06p
9h 56m
1 stop
IAD
3:10p
SJU
10:48p
7h 38m
1 stop
Direct flights SJU to IAD 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
$264
Airlines Airline reviews

32 travelers who booked a flight from San Juan to Washington rated their chosen airlines with an average of 6.8.

Overall
7.4
Boarding
7.6
Crew
7.8
Comfort
6.4
Food
5.9
Entertainment
5.9