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

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 Seattle/Tacoma Intl to San Juan Luis Munoz Marin International

(Round-trip)
Depart: Wed Jan 10 2018 Return: Sun Jan 14 2018 Trip spans 5 days
Frontier
Frontier
SEA
12:00a
SJU
10:26a
34h 26m
2 stops
SJU
12:00a
SEA
5:35p
17h 35m
2 stops
Depart: Wed Jan 10 2018 Return: Tue Jan 16 2018 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SJU
12:52p
12h 52m
1 stop
SJU
12:00a
SEA
5:35p
17h 35m
2 stops
Depart: Wed Mar 28 2018 Return: Tue Apr 3 2018 Trip spans 7 days
JetBlue
JetBlue
SEA
12:00a
SJU
12:29p
12h 29m
1 stop
SJU
12:00a
SEA
1:24p
13h 24m
1 stop
Depart: Tue Feb 20 2018 Return: Mon Feb 26 2018 Trip spans 7 days
Frontier
Frontier
SEA
12:00a
SJU
4:43a
28h 43m
2 stops
SJU
12:00a
SEA
3:29p
15h 29m
2 stops
Depart: Mon Dec 11 2017 Return: Wed Dec 13 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SJU
10:34a
34h 34m
2 stops
SJU
12:00a
SEA
11:41a
11h 41m
1 stop
Depart: Mon Apr 2 2018 Return: Tue Apr 10 2018 Trip spans 9 days
JetBlue
JetBlue
SEA
12:00a
SJU
12:29p
12h 29m
1 stop
SJU
12:00a
SEA
1:17p
13h 17m
1 stop
Depart: Sun Dec 31 2017 Return: Fri Jan 12 2018 Trip spans 13 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SJU
9:31a
9h 31m
1 stop
SJU
12:00a
SEA
5:35p
17h 35m
2 stops
Depart: Tue May 1 2018 Return: Tue May 8 2018 Trip spans 8 days
JetBlue
JetBlue
SEA
12:00a
SJU
12:29p
12h 29m
1 stop
SJU
12:00a
SEA
10:47a
10h 47m
1 stop
Depart: Sat Mar 3 2018 Return: Sat Mar 10 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SJU
7:08p
19h 08m
2 stops
SJU
12:00a
SEA
12:11p
35h 11m
2 stops
Depart: Thu Nov 30 2017 Return: Thu Dec 14 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SJU
6:51p
18h 51m
2 stops
SJU
12:00a
SEA
11:08a
11h 08m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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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.

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Airports
Origin

Seattle
$366
Destination

San Juan
$366