Find Cheap Flights from Portland to San Juan

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 San Juan

(Round-trip)
Depart: Fri Oct 20 2017 Return: Sat Oct 28 2017 Trip spans 9 days
JetBlue
JetBlue
PWM
3:03p
SJU
11:44p
8h 41m
1 stop
SJU
6:02a
PWM
2:27p
8h 25m
1 stop
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
Major Airline
Major Airline
PWM
9:45p
SJU
3:58a
6h 13m
1 stop
SJU
10:00p
PWM
12:39p
14h 39m
1 stop
Depart: Sun Jul 2 2017 Return: Sat Jul 8 2017 Trip spans 7 days
United
United
PWM
1:45a
SJU
8:13a
6h 28m
1 stop
SJU
9:15p
PWM
3:21a
6h 06m
1 stop
Depart: Fri Jun 2 2017 Return: Wed Jun 7 2017 Trip spans 6 days
Delta
Delta
PWM
2:05a
SJU
9:25a
7h 20m
1 stop
SJU
10:20a
PWM
7:50p
9h 30m
1 stop
Depart: Thu May 25 2017 Return: Tue May 30 2017 Trip spans 6 days
American Airlines
American Airlines
PWM
2:00a
SJU
8:09a
6h 09m
1 stop
SJU
4:20a
PWM
10:47a
6h 27m
1 stop
Depart: Fri Jun 9 2017 Return: Tue Jun 20 2017 Trip spans 12 days
JetBlue
JetBlue
PWM
5:15p
SJU
11:49p
6h 34m
1 stop
SJU
1:26a
PWM
9:58a
8h 32m
1 stop
Depart: Sat Jun 3 2017 Return: Wed Jun 7 2017 Trip spans 5 days
Delta
Delta
PWM
2:03a
SJU
10:45a
8h 42m
1 stop
SJU
10:20a
PWM
7:50p
9h 30m
1 stop
Depart: Sat Jul 1 2017 Return: Tue Jul 4 2017 Trip spans 4 days
United
United
PWM
1:50p
SJU
8:20p
6h 30m
1 stop
SJU
9:15p
PWM
3:21a
6h 06m
1 stop
Depart: Tue Jul 18 2017 Return: Tue Jul 25 2017 Trip spans 8 days
JetBlue
JetBlue
PWM
2:40p
SJU
11:36p
8h 56m
1 stop
SJU
12:06p
PWM
8:06p
8h 00m
1 stop
Depart: Wed Jul 12 2017 Return: Sat Jul 22 2017 Trip spans 11 days
United
United
PWM
1:45a
SJU
11:30a
9h 45m
2 stops
SJU
9:15p
PWM
3:21a
6h 06m
1 stop
Depart: Wed Jun 7 2017 Return: Mon Jun 12 2017 Trip spans 6 days
Delta
Delta
PWM
2:05a
SJU
10:47a
8h 42m
1 stop
SJU
10:21a
PWM
7:55p
9h 34m
1 stop
Depart: Thu Jul 13 2017 Return: Sat Jul 22 2017 Trip spans 10 days
United
United
PWM
1:45a
SJU
11:30a
9h 45m
2 stops
SJU
9:15p
PWM
3:21a
6h 06m
1 stop
Depart: Mon Jun 12 2017 Return: Tue Jun 20 2017 Trip spans 9 days
Delta
Delta
PWM
2:00a
SJU
9:26a
7h 26m
1 stop
SJU
10:21a
PWM
7:55p
9h 34m
1 stop
Depart: Fri Jul 14 2017 Return: Sat Jul 22 2017 Trip spans 9 days
United
United
PWM
1:45a
SJU
11:30a
9h 45m
2 stops
SJU
9:15p
PWM
3:21a
6h 06m
1 stop
Depart: Wed May 24 2017 Return: Tue May 30 2017 Trip spans 7 days
JetBlue
JetBlue
PWM
5:15p
SJU
11:49p
6h 34m
1 stop
SJU
12:35p
PWM
4:39p
28h 04m
2 stops
Depart: Wed Jun 14 2017 Return: Tue Jun 20 2017 Trip spans 7 days
Delta
Delta
PWM
8:44a
SJU
5:59p
9h 15m
1 stop
SJU
10:21a
PWM
7:55p
9h 34m
1 stop
Depart: Sat Jul 15 2017 Return: Sat Jul 22 2017 Trip spans 8 days
United
United
PWM
1:45a
SJU
11:34a
9h 49m
2 stops
SJU
9:15p
PWM
3:21a
6h 06m
1 stop
Depart: Sun Jun 18 2017 Return: Thu Jun 22 2017 Trip spans 5 days
JetBlue
JetBlue
PWM
1:45a
SJU
11:00a
9h 15m
1 stop
SJU
6:00a
PWM
1:58p
7h 58m
1 stop
Depart: Mon May 1 2017 Return: Fri May 5 2017 Trip spans 5 days
Delta
Delta
PWM
2:05a
SJU
10:47a
8h 42m
1 stop
SJU
11:42a
PWM
7:50p
8h 08m
1 stop
Depart: Mon Jul 17 2017 Return: Sat Jul 22 2017 Trip spans 6 days
United
United
PWM
1:45a
SJU
8:13a
6h 28m
1 stop
SJU
9:15p
PWM
3:21a
6h 06m
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
$342
Destination

San Juan
$342