Find Cheap Flights from Phoenix Sky Harbor Intl to Costa Rica

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 Phoenix Sky Harbor Intl to Costa Rica

(Round-trip)
Depart: Sat Aug 26 2017 Return: Sat Sep 2 2017 Trip spans 8 days
Aeromexico
Aeromexico
PHX
2:30a
SJO
6:17p
39h 47m
2 stops
SJO
7:50a
PHX
6:45a
22h 55m
2 stops
Depart: Sun Aug 27 2017 Return: Sat Sep 2 2017 Trip spans 7 days
Major Airline
Major Airline
PHX
10:20a
SJO
12:58a
14h 38m
3 stops
SJO
4:20a
PHX
5:14p
36h 54m
3 stops
Depart: Tue Aug 29 2017 Return: Tue Sep 26 2017 Trip spans 29 days
Spirit Airlines
Spirit Airlines
PHX
8:39p
SJO
6:35a
9h 56m
2 stops
SJO
8:35a
PHX
8:58p
12h 23m
2 stops
Depart: Wed Aug 30 2017 Return: Mon Sep 4 2017 Trip spans 6 days
American Airlines
American Airlines
PHX
3:25a
SJO
12:58p
9h 33m
1 stop
SJO
2:55a
PHX
7:51p
16h 56m
1 stop
Depart: Thu Nov 23 2017 Return: Sat Dec 2 2017 Trip spans 10 days
Delta
Delta
PHX
1:39p
SJO
2:10a
12h 31m
1 stop
SJO
4:35a
PHX
7:39p
15h 04m
1 stop
Depart: Sat Sep 2 2017 Return: Sat Sep 9 2017 Trip spans 8 days
Aeromexico
Aeromexico
PHX
9:13a
SJO
5:50a
20h 37m
2 stops
SJO
7:50a
PHX
6:45a
22h 55m
2 stops
Depart: Fri Sep 8 2017 Return: Sat Sep 23 2017 Trip spans 16 days
Aeromexico
Aeromexico
PHX
9:13a
SJO
5:50a
20h 37m
2 stops
SJO
7:50a
PHX
6:45a
22h 55m
2 stops
Depart: Fri Sep 22 2017 Return: Sat Sep 30 2017 Trip spans 9 days
United
United
PHX
3:18a
LIR
6:35a
27h 17m
1 stop
LIR
8:35a
PHX
7:22p
10h 47m
1 stop
Depart: Mon Sep 18 2017 Return: Mon Sep 25 2017 Trip spans 8 days
Aeromexico
Aeromexico
PHX
9:13a
SJO
5:50a
20h 37m
2 stops
SJO
7:50a
PHX
9:37a
25h 47m
2 stops
Depart: Sun Nov 19 2017 Return: Mon Nov 27 2017 Trip spans 9 days
Major Airline
Major Airline
PHX
9:00p
SJO
1:10p
16h 10m
3 stops
SJO
8:08p
PHX
12:55p
16h 47m
3 stops
Depart: Thu Sep 7 2017 Return: Sat Sep 16 2017 Trip spans 10 days
Spirit Airlines
Spirit Airlines
PHX
8:52p
SJO
6:35a
9h 43m
2 stops
SJO
8:35a
PHX
8:58p
12h 23m
2 stops
Depart: Tue Sep 19 2017 Return: Wed Sep 27 2017 Trip spans 9 days
Aeromexico
Aeromexico
PHX
2:30a
SJO
5:50a
27h 20m
2 stops
SJO
7:50a
PHX
6:45a
22h 55m
2 stops
Depart: Mon Aug 28 2017 Return: Fri Sep 1 2017 Trip spans 5 days
Major Airline
Major Airline
PHX
5:13a
SJO
1:50a
20h 37m
3 stops
SJO
10:08p
PHX
9:12a
35h 04m
3 stops
Depart: Fri Sep 1 2017 Return: Fri Sep 8 2017 Trip spans 8 days
American Airlines
American Airlines
PHX
2:50a
SJO
12:58p
10h 08m
1 stop
SJO
2:55a
PHX
7:51p
16h 56m
1 stop
Depart: Fri Dec 1 2017 Return: Sat Dec 9 2017 Trip spans 9 days
Delta
Delta
PHX
2:39p
SJO
2:10a
11h 31m
1 stop
SJO
4:35a
PHX
7:39p
15h 04m
1 stop
Depart: Tue Sep 26 2017 Return: Thu Oct 5 2017 Trip spans 10 days
Aeromexico
Aeromexico
PHX
2:30a
SJO
5:50a
27h 20m
2 stops
SJO
7:50a
PHX
9:37a
25h 47m
2 stops
Depart: Wed Sep 6 2017 Return: Thu Sep 14 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
PHX
8:52p
SJO
6:35a
9h 43m
2 stops
SJO
8:35a
PHX
8:58p
12h 23m
2 stops
Depart: Sun Oct 15 2017 Return: Mon Oct 16 2017 Trip spans 2 days
American Airlines
American Airlines
PHX
3:14a
SJO
12:52p
9h 38m
1 stop
SJO
6:38a
PHX
8:18p
13h 40m
1 stop
Depart: Wed Sep 27 2017 Return: Thu Oct 5 2017 Trip spans 9 days
Aeromexico
Aeromexico
PHX
2:30a
SJO
6:17p
15h 47m
2 stops
SJO
7:50a
PHX
5:22p
33h 32m
2 stops
Depart: Mon Oct 16 2017 Return: Tue Oct 17 2017 Trip spans 2 days
American Airlines
American Airlines
PHX
3:14a
SJO
12:52p
9h 38m
1 stop
SJO
3:54a
PHX
6:01p
14h 07m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Phoenix
$322
Destination

Liberia
$709
San Jose
$322