Find Deals on Flights from Seattle to San Juan Luis Munoz Marin

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle to San Juan Luis Munoz Marin

(Round-trip)
Depart: Mon Mar 13 2017 Return: Tue Mar 14 2017 Trip spans 2 days
JetBlue
JetBlue
SEA
8:46a
SJU
6:47p
10h 01m
1 stop
SJU
1:04a
SEA
12:53p
11h 49m
1 stop
Depart: Wed Feb 8 2017 Return: Tue Feb 14 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
2:13a
SJU
12:22p
10h 09m
2 stops
SJU
4:00a
SEA
6:08p
14h 08m
2 stops
Depart: Wed Feb 1 2017 Return: Wed Feb 8 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
SEA
9:37a
SJU
5:08a
19h 31m
2 stops
SJU
7:50a
SEA
7:50a
24h 00m
2 stops
Depart: Tue Feb 14 2017 Return: Sat Feb 18 2017 Trip spans 5 days
Delta
Delta
SEA
2:40a
SJU
3:30p
12h 50m
1 stop
SJU
10:15a
SEA
9:20p
11h 05m
1 stop
Depart: Wed Feb 22 2017 Return: Thu Feb 23 2017 Trip spans 2 days
United
United
SEA
8:50a
SJU
8:49p
11h 59m
1 stop
SJU
8:55a
SEA
7:34p
10h 39m
1 stop
Depart: Mon May 1 2017 Return: Thu May 11 2017 Trip spans 11 days
American Airlines
American Airlines
SEA
6:20p
SJU
6:42a
12h 22m
1 stop
SJU
9:56a
SEA
11:15p
13h 19m
1 stop
Depart: Fri Jul 28 2017 Return: Wed Aug 9 2017 Trip spans 13 days
Southwest
Southwest
SEA
1:35a
SJU
4:55p
15h 20m
3 stops
SJU
7:40a
SEA
10:40p
15h 00m
3 stops
Depart: Tue Feb 28 2017 Return: Wed Mar 8 2017 Trip spans 9 days
JetBlue
JetBlue
SEA
8:02a
SJU
5:47p
9h 45m
1 stop
SJU
1:04a
SEA
12:53p
11h 49m
1 stop
Depart: Fri Feb 10 2017 Return: Mon Feb 13 2017 Trip spans 4 days
Major Airline
Major Airline
SEA
1:14p
SJU
6:07a
16h 53m
1 stop
SJU
8:06p
SEA
6:08p
22h 02m
1 stop
Depart: Tue Mar 7 2017 Return: Mon Mar 13 2017 Trip spans 6 days
JetBlue
JetBlue
SEA
7:46a
SJU
7:45p
11h 59m
1 stop
SJU
11:00p
SEA
12:53p
13h 53m
1 stop
Depart: Sat Feb 4 2017 Return: Thu Feb 9 2017 Trip spans 6 days
Delta
Delta
SEA
5:45p
SJU
4:14a
10h 29m
1 stop
SJU
2:40a
SEA
10:31p
19h 51m
1 stop
Depart: Sun Feb 12 2017 Return: Wed Feb 15 2017 Trip spans 4 days
United
United
SEA
5:30p
SJU
4:02a
10h 32m
1 stop
SJU
8:55a
SEA
12:14a
15h 19m
2 stops
Depart: Wed Apr 19 2017 Return: Tue Apr 25 2017 Trip spans 7 days
American Airlines
American Airlines
SEA
3:30a
SJU
4:57p
13h 27m
1 stop
SJU
9:10a
SEA
7:55p
10h 45m
1 stop
Depart: Mon Feb 27 2017 Return: Fri Mar 3 2017 Trip spans 5 days
Major Airline
Major Airline
SEA
3:02a
SJU
12:47p
9h 45m
1 stop
SJU
11:50a
SEA
5:58p
30h 08m
1 stop
Depart: Tue Mar 14 2017 Return: Mon Mar 27 2017 Trip spans 14 days
JetBlue
JetBlue
SEA
8:46a
SJU
8:45p
11h 59m
1 stop
SJU
11:00p
SEA
12:53p
13h 53m
1 stop
Depart: Mon Feb 13 2017 Return: Fri Feb 17 2017 Trip spans 5 days
United
United
SEA
7:50a
SJU
8:50p
13h 00m
2 stops
SJU
1:45a
SEA
1:35p
11h 50m
1 stop
Depart: Sun Apr 23 2017 Return: Wed Apr 26 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
8:15p
SJU
5:43a
9h 28m
1 stop
SJU
9:32a
SEA
9:53p
12h 21m
1 stop
Depart: Wed Apr 26 2017 Return: Tue May 9 2017 Trip spans 14 days
Delta
Delta
SEA
3:45a
SJU
3:24p
11h 39m
1 stop
SJU
3:00a
SEA
10:20p
19h 20m
2 stops
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
JetBlue
JetBlue
SEA
8:46a
SJU
8:45p
11h 59m
1 stop
SJU
11:00p
SEA
12:53p
13h 53m
1 stop
Depart: Tue Feb 21 2017 Return: Tue Feb 28 2017 Trip spans 8 days
United
United
SEA
8:33a
SJU
8:49p
12h 16m
2 stops
SJU
10:10a
SEA
9:27p
11h 17m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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,
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Airports
Origin

Seattle
$382
Destination

San Juan
$382