Find Cheap Flights from Puerto Rico 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 Puerto Rico to Seattle

(Round-trip)
Depart: Fri Jan 26 2018 Return: Mon Jan 29 2018 Trip spans 4 days
JetBlue
JetBlue
SJU
12:00a
SEA
1:18p
13h 18m
1 stop
SEA
12:00a
SJU
11:35a
11h 35m
1 stop
Depart: Tue Jan 23 2018 Return: Mon Jan 29 2018 Trip spans 7 days
American Airlines
American Airlines
SJU
12:00a
SEA
11:27a
11h 27m
1 stop
SEA
12:00a
SJU
12:13p
12h 13m
1 stop
Depart: Wed Nov 1 2017 Return: Thu Nov 9 2017 Trip spans 9 days
United
United
SJU
12:00a
SEA
11:23a
11h 23m
1 stop
SEA
12:00a
SJU
3:20p
15h 20m
2 stops
Depart: Sun Oct 8 2017 Return: Wed Nov 1 2017 Trip spans 25 days
Frontier
Frontier
SJU
12:00a
SEA
4:33p
16h 33m
2 stops
SEA
12:00a
SJU
10:22a
34h 22m
2 stops
Depart: Wed Oct 4 2017 Return: Sun Oct 8 2017 Trip spans 5 days
JetBlue
JetBlue
SJU
12:00a
SEA
12:43p
12h 43m
1 stop
SEA
12:00a
SJU
10:53a
10h 53m
1 stop
Depart: Thu Nov 16 2017 Return: Sun Nov 19 2017 Trip spans 4 days
American Airlines
American Airlines
SJU
12:00a
SEA
2:08p
14h 08m
2 stops
SEA
12:00a
SJU
12:26p
12h 26m
1 stop
Depart: Wed Dec 13 2017 Return: Wed Jan 3 2018 Trip spans 22 days
JetBlue
JetBlue
SJU
12:00a
SEA
1:57p
13h 57m
1 stop
SEA
12:00a
SJU
11:52a
11h 52m
1 stop
Depart: Tue Jan 2 2018 Return: Thu Jan 11 2018 Trip spans 10 days
United
United
SJU
12:00a
SEA
12:26p
12h 26m
1 stop
SEA
12:00a
SJU
2:50p
14h 50m
1 stop
Depart: Sat Mar 17 2018 Return: Sat Mar 31 2018 Trip spans 15 days
American Airlines
American Airlines
SJU
12:00a
SEA
1:14p
13h 14m
1 stop
SEA
12:00a
SJU
11:35a
11h 35m
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.

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
$386
Destination

Seattle
$386