Find Deals on Flights from Caribbean 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.
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 Caribbean to Seattle

(Round-trip)
Depart: Tue Apr 18 2017 Return: Mon Apr 24 2017 Trip spans 7 days
United
United
SJU
SEA
11h 20m
1 stop
SEA
SJU
11h 07m
1 stop
Depart: Wed Mar 22 2017 Return: Tue Mar 28 2017 Trip spans 7 days
Delta
Delta
SJU
SEA
18h 00m
2 stops
SEA
SJU
17h 36m
2 stops
Depart: Mon Jul 31 2017 Return: Tue Aug 1 2017 Trip spans 2 days
American Airlines
American Airlines
STT
SEA
10h 42m
1 stop
SEA
STT
12h 51m
1 stop
Depart: Fri Feb 24 2017 Return: Mon Mar 6 2017 Trip spans 11 days
Major Airline
Major Airline
SJU
SEA
22h 07m
1 stop
SEA
SJU
11h 42m
1 stop
Depart: Wed Apr 19 2017 Return: Wed Apr 26 2017 Trip spans 8 days
United
United
SJU
SEA
15h 13m
2 stops
SEA
SJU
16h 11m
2 stops
Depart: Mon Aug 21 2017 Return: Mon Aug 28 2017 Trip spans 8 days
Delta
Delta
SJU
SEA
13h 21m
2 stops
SEA
SJU
20h 24m
2 stops
Depart: Tue Jun 20 2017 Return: Tue Jul 4 2017 Trip spans 15 days
Delta
Delta
SJU
SEA
17h 50m
2 stops
SEA
SJU
15h 08m
2 stops
Depart: Wed Jul 26 2017 Return: Sun Aug 6 2017 Trip spans 12 days
Delta
Delta
SJU
SEA
16h 55m
2 stops
SEA
SJU
14h 39m
2 stops
Depart: Mon Aug 21 2017 Return: Wed Sep 6 2017 Trip spans 17 days
American Airlines
American Airlines
SDQ
SEA
19h 37m
1 stop
SEA
SDQ
18h 44m
1 stop
Depart: Fri May 19 2017 Return: Sat May 27 2017 Trip spans 9 days
Delta
Delta
SJU
SEA
17h 51m
2 stops
SEA
SJU
21h 34m
2 stops
Depart: Tue Jul 11 2017 Return: Sun Jul 23 2017 Trip spans 13 days
Delta
Delta
SJU
SEA
16h 55m
2 stops
SEA
SJU
15h 08m
2 stops
Depart: Fri Jun 23 2017 Return: Thu Jun 29 2017 Trip spans 7 days
American Airlines
American Airlines
SJU
SEA
13h 15m
1 stop
SEA
SJU
14h 03m
1 stop
Depart: Wed Jun 21 2017 Return: Tue Jun 27 2017 Trip spans 7 days
United
United
SDQ
SEA
25h 15m
2 stops
SEA
SDQ
20h 10m
2 stops
Depart: Fri May 19 2017 Return: Fri Jun 2 2017 Trip spans 15 days
Delta
Delta
SJU
SEA
17h 51m
2 stops
SEA
SJU
20h 49m
1 stop
Depart: Fri Jul 14 2017 Return: Sat Jul 22 2017 Trip spans 9 days
Delta
Delta
SJU
SEA
16h 55m
2 stops
SEA
SJU
14h 39m
2 stops
Depart: Sun Mar 5 2017 Return: Sat Mar 11 2017 Trip spans 7 days
Delta
Delta
STT
SEA
19h 41m
2 stops
SEA
STT
10h 56m
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

Santo Domingo
$651
San Juan
$434
Saint Thomas Island
$642
Destination

Seattle
$434