Find Deals on Flights from Costa Rica to Portland

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 Costa Rica to Portland

(Round-trip)
Depart: Fri Apr 21 2017 Return: Sun Apr 23 2017 Trip spans 3 days
American Airlines
American Airlines
SJO
2:50a
PDX
9:09p
18h 19m
1 stop
PDX
8:15p
SJO
12:50p
16h 35m
1 stop
Depart: Fri Apr 28 2017 Return: Mon May 1 2017 Trip spans 4 days
United
United
SJO
2:30a
PDX
6:59a
28h 29m
2 stops
PDX
9:25a
SJO
6:35a
21h 10m
2 stops
Depart: Wed May 3 2017 Return: Mon May 8 2017 Trip spans 6 days
Major Airline
Major Airline
SJO
10:08p
PDX
2:29p
16h 21m
2 stops
PDX
1:35a
SJO
2:17p
12h 42m
2 stops
Depart: Wed May 10 2017 Return: Wed May 17 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SJO
12:10p
PDX
5:24a
17h 14m
1 stop
PDX
1:00a
SJO
10:10a
9h 10m
1 stop
Depart: Tue May 23 2017 Return: Thu Jun 8 2017 Trip spans 17 days
Delta
Delta
SJO
3:51a
PDX
7:56p
16h 05m
2 stops
PDX
9:15a
SJO
1:35a
16h 20m
2 stops
Depart: Sat Jul 1 2017 Return: Thu Jul 20 2017 Trip spans 20 days
Aeromexico
Aeromexico
SJO
7:50a
PDX
6:09a
22h 19m
2 stops
PDX
2:15p
SJO
5:50a
15h 35m
2 stops
Depart: Tue Aug 15 2017 Return: Wed Aug 23 2017 Trip spans 9 days
Copa Airlines
Copa Airlines
SJO
4:27a
PDX
4:40a
24h 13m
2 stops
PDX
8:15a
SJO
2:35p
30h 20m
2 stops
Depart: Thu May 4 2017 Return: Sun May 7 2017 Trip spans 4 days
United
United
SJO
8:40a
PDX
9:14p
12h 34m
1 stop
PDX
8:25a
SJO
6:35a
22h 10m
1 stop
Depart: Wed Sep 13 2017 Return: Sat Sep 23 2017 Trip spans 11 days
Major Airline
Major Airline
SJO
4:20a
PDX
7:14p
14h 54m
2 stops
PDX
11:55a
SJO
12:45a
12h 50m
2 stops
Depart: Fri May 5 2017 Return: Mon May 8 2017 Trip spans 4 days
United
United
SJO
8:40a
PDX
6:45a
22h 05m
2 stops
PDX
1:55p
SJO
3:20p
25h 25m
2 stops
Depart: Fri May 12 2017 Return: Wed May 17 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SJO
12:10p
PDX
9:44a
21h 34m
2 stops
PDX
1:00a
SJO
10:10a
9h 10m
1 stop
Depart: Thu Apr 20 2017 Return: Mon Apr 24 2017 Trip spans 5 days
Major Airline
Major Airline
SJO
8:32p
PDX
10:50a
14h 18m
2 stops
PDX
11:55a
SJO
12:17a
12h 22m
2 stops
Depart: Tue May 9 2017 Return: Wed May 17 2017 Trip spans 9 days
United
United
SJO
8:40a
PDX
6:27a
21h 47m
2 stops
PDX
1:55p
SJO
6:35a
16h 40m
2 stops
Depart: Thu Sep 14 2017 Return: Fri Sep 22 2017 Trip spans 9 days
American Airlines
American Airlines
SJO
3:54a
PDX
3:28p
11h 34m
1 stop
PDX
1:50a
SJO
1:50p
12h 00m
2 stops
Depart: Sun May 21 2017 Return: Tue Jun 6 2017 Trip spans 17 days
$1184
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Avianca
Avianca
SJO
1:47a
PDX
6:27a
28h 40m
2 stops
PDX
3:40p
SJO
4:58a
13h 18m
2 stops
Depart: Mon May 8 2017 Return: Wed May 17 2017 Trip spans 10 days
Alaska Airlines
Alaska Airlines
SJO
12:10p
PDX
11:02p
10h 52m
1 stop
PDX
1:00a
SJO
10:10a
9h 10m
1 stop
Depart: Thu Aug 17 2017 Return: Thu Aug 24 2017 Trip spans 8 days
Delta
Delta
SJO
4:35a
PDX
8:01p
15h 26m
2 stops
PDX
2:20p
SJO
2:10a
11h 50m
2 stops
Depart: Sat May 6 2017 Return: Wed May 17 2017 Trip spans 12 days
Alaska Airlines
Alaska Airlines
SJO
12:10p
PDX
11:04p
10h 54m
1 stop
PDX
1:00a
SJO
10:10a
9h 10m
1 stop
Depart: Thu May 11 2017 Return: Sun May 21 2017 Trip spans 11 days
United
United
SJO
2:30a
PDX
7:37p
17h 07m
2 stops
PDX
5:35a
SJO
6:35a
25h 00m
2 stops
Depart: Tue Apr 11 2017 Return: Wed Apr 19 2017 Trip spans 9 days
American Airlines
American Airlines
SJO
2:50a
PDX
7:51a
29h 01m
2 stops
PDX
2:15p
SJO
4:44a
14h 29m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

San Jose
$464
Destination

Portland
$464