Find Cheap Flights from Portland to Puerto Rico

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 Portland to Puerto Rico

(Round-trip)
Depart: Thu Sep 21 2017 Return: Tue Sep 26 2017 Trip spans 6 days
United
United
PDX
12:00a
SJU
11:35a
11h 35m
1 stop
SJU
12:00a
PDX
11:45a
11h 45m
1 stop
Depart: Tue Oct 17 2017 Return: Thu Oct 26 2017 Trip spans 10 days
Delta
Delta
PDX
12:00a
SJU
12:00p
12h 00m
1 stop
SJU
12:00a
PDX
11:55a
11h 55m
1 stop
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
SJU
10:45a
10h 45m
1 stop
SJU
12:00a
PDX
10:54a
10h 54m
1 stop
Depart: Sun Nov 5 2017 Return: Fri Nov 10 2017 Trip spans 6 days
JetBlue
JetBlue
PDX
12:00a
SJU
10:19a
11h 19m
1 stop
SJU
12:00a
PDX
12:44p
12h 44m
1 stop
Depart: Thu Dec 14 2017 Return: Sun Dec 24 2017 Trip spans 11 days
American Airlines
American Airlines
PDX
12:00a
SJU
12:48p
12h 48m
2 stops
SJU
12:00a
PDX
8:47a
32h 47m
1 stop
Depart: Tue Oct 3 2017 Return: Tue Oct 31 2017 Trip spans 29 days
United
United
PDX
12:00a
SJU
6:05p
18h 05m
2 stops
SJU
12:00a
PDX
1:40p
13h 40m
2 stops
Depart: Thu Oct 26 2017 Return: Tue Oct 31 2017 Trip spans 6 days
Delta
Delta
PDX
12:00a
SJU
12:00p
12h 00m
1 stop
SJU
12:00a
PDX
11:55a
11h 55m
1 stop
Depart: Tue Oct 31 2017 Return: Thu Nov 9 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
SJU
12:00p
12h 00m
1 stop
SJU
12:00a
PDX
11:15a
11h 15m
1 stop
Depart: Mon Oct 9 2017 Return: Tue Oct 17 2017 Trip spans 9 days
United
United
PDX
12:00a
SJU
2:40p
14h 40m
2 stops
SJU
12:00a
PDX
12:18p
12h 18m
1 stop
Depart: Mon Nov 6 2017 Return: Thu Nov 9 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
SJU
4:40p
16h 40m
2 stops
SJU
12:00a
PDX
10:56a
10h 56m
1 stop
Depart: Wed Nov 1 2017 Return: Thu Nov 9 2017 Trip spans 9 days
JetBlue
JetBlue
PDX
12:00a
SJU
11:19a
11h 19m
1 stop
SJU
12:00a
PDX
12:44p
12h 44m
1 stop
Depart: Tue Oct 17 2017 Return: Thu Oct 26 2017 Trip spans 10 days
United
United
PDX
12:00a
SJU
3:55p
15h 55m
2 stops
SJU
12:00a
PDX
1:13p
13h 13m
2 stops
Depart: Sat Nov 4 2017 Return: Thu Nov 9 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
SJU
11:57a
11h 57m
1 stop
SJU
12:00a
PDX
10:56a
10h 56m
1 stop
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
United
United
PDX
12:00a
SJU
10:45a
10h 45m
1 stop
SJU
12:00a
PDX
10:18a
10h 18m
1 stop
Depart: Sun Nov 5 2017 Return: Thu Nov 9 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
SJU
6:12p
19h 12m
2 stops
SJU
12:00a
PDX
10:56a
10h 56m
1 stop
Depart: Tue Oct 31 2017 Return: Thu Nov 9 2017 Trip spans 10 days
United
United
PDX
12:00a
SJU
10:55a
10h 55m
1 stop
SJU
12:00a
PDX
11:15a
11h 15m
1 stop
Depart: Fri Sep 22 2017 Return: Tue Sep 26 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
SJU
2:52p
14h 52m
1 stop
SJU
12:00a
PDX
2:49p
14h 49m
1 stop
Depart: Mon Nov 6 2017 Return: Thu Nov 9 2017 Trip spans 4 days
United
United
PDX
12:00a
SJU
10:55a
10h 55m
1 stop
SJU
12:00a
PDX
11:15a
11h 15m
1 stop
Depart: Sat Oct 28 2017 Return: Sat Nov 4 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
SJU
11:57a
11h 57m
1 stop
SJU
12:00a
PDX
7:52p
19h 52m
2 stops
Depart: Mon Dec 4 2017 Return: Tue Jan 9 2018 Trip spans 37 days
Delta
Delta
PDX
12:00a
SJU
2:13p
14h 13m
2 stops
SJU
12:00a
PDX
11:48a
11h 48m
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

Portland
$434
Destination

San Juan
$434