Find Cheap Flights from San Juan Luis Munoz Marin International to Seattle/Tacoma Intl (SJU - SEA)

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 Seattle/Tacoma Intl

(Round-trip)
Depart: Thu Sep 14 2017 Return: Thu Sep 28 2017 Trip spans 15 days
United
United
SJU
12:47p
SEA
10:59p
10h 12m
1 stop
SEA
12:05p
SJU
6:30a
18h 25m
1 stop
Depart: Mon Nov 6 2017 Return: Sun Nov 12 2017 Trip spans 7 days
JetBlue
JetBlue
SJU
7:20a
SEA
8:58p
13h 38m
1 stop
SEA
4:32p
SJU
5:20a
12h 48m
1 stop
Depart: Tue Aug 1 2017 Return: Sat Aug 12 2017 Trip spans 12 days
Major Airline
Major Airline
SJU
7:40a
SEA
6:50a
23h 10m
2 stops
SEA
10:30a
SJU
3:40a
17h 10m
2 stops
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
Delta
Delta
SJU
11:50a
SEA
10:54p
11h 04m
1 stop
SEA
6:55p
SJU
5:08a
10h 13m
1 stop
Depart: Wed Nov 29 2017 Return: Sun Jan 7 2018 Trip spans 40 days
American Airlines
American Airlines
SJU
11:30a
SEA
11:01p
11h 31m
1 stop
SEA
5:10p
SJU
3:30a
10h 20m
1 stop
Depart: Thu Nov 30 2017 Return: Fri Jan 5 2018 Trip spans 37 days
United
United
SJU
9:40a
SEA
10:47p
13h 07m
2 stops
SEA
1:45a
SJU
4:50p
15h 05m
1 stop
Depart: Fri Dec 1 2017 Return: Fri Jan 5 2018 Trip spans 36 days
United
United
SJU
9:40a
SEA
10:15a
24h 35m
1 stop
SEA
1:45a
SJU
4:50p
15h 05m
1 stop
Depart: Tue Nov 7 2017 Return: Wed Nov 15 2017 Trip spans 9 days
JetBlue
JetBlue
SJU
7:20a
SEA
8:58p
13h 38m
1 stop
SEA
7:51a
SJU
7:57p
12h 06m
1 stop
Depart: Sat Nov 11 2017 Return: Tue Nov 14 2017 Trip spans 4 days
JetBlue
JetBlue
SJU
7:20a
SEA
8:58p
13h 38m
1 stop
SEA
4:32p
SJU
5:20a
12h 48m
1 stop
Depart: Wed Sep 20 2017 Return: Wed Sep 27 2017 Trip spans 8 days
United
United
SJU
12:47p
SEA
10:59p
10h 12m
1 stop
SEA
2:52p
SJU
6:30a
15h 38m
2 stops
Depart: Thu Sep 7 2017 Return: Wed Sep 13 2017 Trip spans 7 days
Delta
Delta
SJU
3:00a
SEA
8:30p
17h 30m
2 stops
SEA
3:45a
SJU
3:13p
11h 28m
1 stop
Depart: Tue Aug 15 2017 Return: Tue Aug 22 2017 Trip spans 8 days
American Airlines
American Airlines
SJU
11:35a
SEA
10:52p
11h 17m
1 stop
SEA
7:59p
SJU
7:07a
11h 08m
1 stop
Depart: Wed Sep 6 2017 Return: Mon Sep 11 2017 Trip spans 6 days
Delta
Delta
SJU
3:00a
SEA
8:30p
17h 30m
2 stops
SEA
6:55p
SJU
5:08a
10h 13m
1 stop
Depart: Tue Aug 22 2017 Return: Tue Sep 5 2017 Trip spans 15 days
American Airlines
American Airlines
SJU
9:51a
SEA
10:59p
13h 08m
1 stop
SEA
1:55a
SJU
4:59p
15h 04m
2 stops
Depart: Thu Jul 20 2017 Return: Mon Jul 24 2017 Trip spans 5 days
United
United
SJU
9:35a
SEA
8:04a
22h 29m
1 stop
SEA
7:10p
SJU
5:20p
22h 10m
2 stops
Depart: Tue Jul 18 2017 Return: Tue Jul 25 2017 Trip spans 8 days
Delta
Delta
SJU
1:30a
SEA
7:15p
17h 45m
2 stops
SEA
1:11p
SJU
5:10a
15h 59m
2 stops
Depart: Tue Aug 29 2017 Return: Sat Sep 2 2017 Trip spans 5 days
American Airlines
American Airlines
SJU
4:15a
SEA
9:32p
17h 17m
2 stops
SEA
1:55a
SJU
4:59p
15h 04m
2 stops
Depart: Wed Nov 8 2017 Return: Mon Nov 13 2017 Trip spans 6 days
JetBlue
JetBlue
SJU
7:20a
SEA
8:58p
13h 38m
1 stop
SEA
4:32p
SJU
2:19a
9h 47m
1 stop
Depart: Tue Oct 3 2017 Return: Thu Oct 12 2017 Trip spans 10 days
United
United
SJU
10:30a
SEA
11:57p
13h 27m
2 stops
SEA
1:50p
SJU
4:35a
14h 45m
2 stops
Depart: Wed Aug 30 2017 Return: Wed Sep 6 2017 Trip spans 8 days
American Airlines
American Airlines
SJU
9:51a
SEA
11:37p
13h 46m
2 stops
SEA
1:55a
SJU
4:59p
15h 04m
2 stops
* 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
$332
Destination

Seattle
$332