Find Deals on Flights from San Juan to Seattle

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 Seattle

(Round-trip)
Depart: Tue Apr 18 2017 Return: Mon Apr 24 2017 Trip spans 7 days
United
United
SJU
9:30p
SEA
8:50a
11h 20m
1 stop
SEA
7:20p
SJU
6:27a
11h 07m
1 stop
Depart: Wed Apr 19 2017 Return: Wed Apr 26 2017 Trip spans 8 days
American Airlines
American Airlines
SJU
9:45a
SEA
10:01p
12h 16m
1 stop
SEA
3:30a
SJU
4:57p
13h 27m
1 stop
Depart: Thu Apr 20 2017 Return: Tue Apr 25 2017 Trip spans 6 days
Delta
Delta
SJU
9:05a
SEA
10:24p
13h 19m
1 stop
SEA
2:49p
SJU
5:07a
14h 18m
2 stops
Depart: Thu Mar 23 2017 Return: Tue Mar 28 2017 Trip spans 6 days
JetBlue
JetBlue
SJU
10:31a
SEA
10:58p
12h 27m
1 stop
SEA
8:46a
SJU
8:45p
11h 59m
1 stop
Depart: Fri Feb 24 2017 Return: Mon Mar 6 2017 Trip spans 11 days
Major Airline
Major Airline
SJU
8:01p
SEA
6:08p
22h 07m
1 stop
SEA
2:46a
SJU
2:28p
11h 42m
1 stop
Depart: Sat Jun 3 2017 Return: Sat Jun 17 2017 Trip spans 15 days
Sun Country Air
Sun Country Air
SJU
11:40a
SEA
10:50a
23h 10m
2 stops
SEA
2:30p
SJU
7:40a
17h 10m
2 stops
Depart: Wed May 3 2017 Return: Mon May 8 2017 Trip spans 6 days
United
United
SJU
10:25a
SEA
9:15p
10h 50m
1 stop
SEA
7:38p
SJU
5:20a
9h 42m
1 stop
Depart: Mon May 1 2017 Return: Tue May 9 2017 Trip spans 9 days
Delta
Delta
SJU
11:50a
SEA
10:44p
10h 54m
1 stop
SEA
4:15a
SJU
2:34p
10h 19m
1 stop
Depart: Wed Mar 29 2017 Return: Mon Apr 3 2017 Trip spans 6 days
JetBlue
JetBlue
SJU
1:04a
SEA
12:53p
11h 49m
1 stop
SEA
7:38p
SJU
6:34a
10h 56m
1 stop
Depart: Thu May 11 2017 Return: Sun May 14 2017 Trip spans 4 days
Delta
Delta
SJU
10:14a
SEA
9:24p
11h 10m
1 stop
SEA
6:30p
SJU
6:22a
11h 52m
1 stop
Depart: Sun Apr 2 2017 Return: Sat May 6 2017 Trip spans 35 days
United
United
SJU
2:05a
SEA
8:01p
17h 56m
2 stops
SEA
10:05a
SJU
10:00p
11h 55m
1 stop
Depart: Fri Mar 31 2017 Return: Mon Apr 3 2017 Trip spans 4 days
JetBlue
JetBlue
SJU
1:04a
SEA
12:53p
11h 49m
1 stop
SEA
7:38p
SJU
6:34a
10h 56m
1 stop
Depart: Wed Mar 22 2017 Return: Tue Mar 28 2017 Trip spans 7 days
Delta
Delta
SJU
3:00a
SEA
9:00p
18h 00m
2 stops
SEA
11:32a
SJU
5:08a
17h 36m
2 stops
Depart: Thu Jun 22 2017 Return: Mon Jul 3 2017 Trip spans 12 days
American Airlines
American Airlines
SJU
5:45a
SEA
9:27p
15h 42m
2 stops
SEA
6:10p
SJU
6:23a
12h 13m
1 stop
Depart: Thu May 18 2017 Return: Tue May 23 2017 Trip spans 6 days
Delta
Delta
SJU
10:14a
SEA
10:44p
12h 30m
1 stop
SEA
11:00a
SJU
5:09a
18h 09m
2 stops
Depart: Fri Jun 23 2017 Return: Mon Jul 3 2017 Trip spans 11 days
American Airlines
American Airlines
SJU
4:20a
SEA
9:27p
17h 07m
2 stops
SEA
6:10p
SJU
6:23a
12h 13m
1 stop
Depart: Sat Apr 1 2017 Return: Sat May 6 2017 Trip spans 36 days
United
United
SJU
9:45a
SEA
9:49p
12h 04m
1 stop
SEA
7:10p
SJU
6:20a
11h 10m
1 stop
Depart: Tue Mar 28 2017 Return: Mon Apr 3 2017 Trip spans 7 days
Delta
Delta
SJU
3:00a
SEA
8:55p
17h 55m
2 stops
SEA
4:25p
SJU
5:06a
12h 41m
2 stops
Depart: Wed May 24 2017 Return: Sun Jun 4 2017 Trip spans 12 days
American Airlines
American Airlines
SJU
11:30a
SEA
10:02p
10h 32m
1 stop
SEA
2:00a
SJU
3:15p
13h 15m
2 stops
Depart: Sun Apr 16 2017 Return: Mon Apr 24 2017 Trip spans 9 days
United
United
SJU
9:30p
SEA
8:50a
11h 20m
1 stop
SEA
7:52p
SJU
8:00a
12h 08m
1 stop
* 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.

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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

San Juan
$434
Destination

Seattle
$434