Find Deals on Flights from San Diego 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
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from San Diego to Costa Rica

(Round-trip)
Depart: Thu Jan 19 2017 Return: Tue Jan 24 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
SAN
2:00a
SJO
6:20p
16h 20m
2 stops
SJO
8:50a
SAN
8:06p
11h 16m
2 stops
Depart: Tue Jan 24 2017 Return: Thu Feb 2 2017 Trip spans 10 days
Major Airline
Major Airline
SAN
12:01a
SJO
11:37p
23h 36m
2 stops
SJO
2:37a
SAN
11:25a
32h 48m
2 stops
Depart: Wed Mar 8 2017 Return: Thu Mar 9 2017 Trip spans 2 days
American Airlines
American Airlines
SAN
4:55a
SJO
9:05p
16h 10m
1 stop
SJO
1:40a
SAN
12:14p
10h 34m
1 stop
Depart: Wed Jan 4 2017 Return: Thu Jan 19 2017 Trip spans 16 days
United
United
SAN
9:50a
SJO
4:05a
18h 15m
1 stop
SJO
8:45a
SAN
7:51p
11h 06m
1 stop
Depart: Mon Feb 27 2017 Return: Mon Mar 13 2017 Trip spans 14 days
Delta
Delta
SAN
3:05p
SJO
1:12a
10h 07m
1 stop
SJO
4:35a
SAN
7:35p
15h 00m
1 stop
Depart: Thu Feb 2 2017 Return: Fri Feb 10 2017 Trip spans 9 days
Major Airline
Major Airline
SAN
4:10a
SJO
8:23p
16h 13m
2 stops
SJO
2:43a
SAN
11:09p
20h 26m
2 stops
Depart: Fri Jan 20 2017 Return: Tue Jan 24 2017 Trip spans 5 days
American Airlines
American Airlines
SAN
4:55a
SJO
12:37p
7h 42m
1 stop
SJO
8:09a
SAN
7:46p
11h 37m
1 stop
Depart: Thu Mar 16 2017 Return: Tue Mar 28 2017 Trip spans 13 days
Delta
Delta
SAN
4:00p
SJO
2:10a
10h 10m
1 stop
SJO
4:35a
SAN
7:35p
15h 00m
1 stop
Depart: Sun Feb 26 2017 Return: Sun Mar 12 2017 Trip spans 14 days
United
United
SAN
1:00p
SJO
7:05a
18h 05m
2 stops
SJO
9:05p
SAN
11:07a
14h 02m
1 stop
Depart: Mon Jan 23 2017 Return: Tue Jan 31 2017 Trip spans 9 days
American Airlines
American Airlines
SAN
5:00p
SJO
6:23a
13h 23m
1 stop
SJO
3:30a
SAN
7:46p
16h 16m
1 stop
Depart: Thu Feb 9 2017 Return: Wed Feb 22 2017 Trip spans 14 days
Major Airline
Major Airline
SAN
12:16p
SJO
12:59a
12h 43m
1 stop
SJO
4:23a
SAN
12:15p
31h 52m
1 stop
Depart: Sat Mar 18 2017 Return: Thu Mar 30 2017 Trip spans 13 days
Delta
Delta
SAN
12:05p
SJO
2:10a
14h 05m
1 stop
SJO
4:35a
SAN
7:35p
15h 00m
1 stop
Depart: Thu Feb 16 2017 Return: Thu Feb 23 2017 Trip spans 8 days
United
United
SAN
10:13a
LIR
2:05p
27h 52m
1 stop
LIR
2:50a
SAN
4:56p
14h 06m
1 stop
Depart: Fri Jan 27 2017 Return: Fri Feb 10 2017 Trip spans 15 days
American Airlines
American Airlines
SAN
1:20a
SJO
12:37p
11h 17m
1 stop
SJO
9:18a
SAN
7:46p
10h 28m
1 stop
Depart: Fri Feb 10 2017 Return: Wed Feb 22 2017 Trip spans 13 days
Major Airline
Major Airline
SAN
12:16p
SJO
12:59a
12h 43m
1 stop
SJO
4:23a
SAN
12:15p
31h 52m
1 stop
Depart: Wed Mar 29 2017 Return: Wed Apr 5 2017 Trip spans 8 days
Delta
Delta
SAN
6:30p
SJO
6:46a
12h 16m
1 stop
SJO
4:35a
SAN
4:37p
12h 02m
1 stop
Depart: Mon Feb 6 2017 Return: Mon Feb 20 2017 Trip spans 15 days
American Airlines
American Airlines
SAN
5:00p
SJO
6:23a
13h 23m
1 stop
SJO
2:40a
SAN
12:14p
9h 34m
1 stop
Depart: Fri Mar 17 2017 Return: Mon Apr 3 2017 Trip spans 18 days
Major Airline
Major Airline
SAN
2:30p
SJO
4:24a
13h 54m
1 stop
SJO
12:35a
SAN
5:29a
28h 54m
1 stop
Depart: Wed Apr 19 2017 Return: Mon Apr 24 2017 Trip spans 6 days
Delta
Delta
SAN
12:10p
SJO
2:10a
14h 00m
1 stop
SJO
4:35a
SAN
4:37p
12h 02m
1 stop
Depart: Tue Feb 7 2017 Return: Mon Feb 20 2017 Trip spans 14 days
American Airlines
American Airlines
SAN
2:00a
SJO
12:04p
10h 04m
1 stop
SJO
2:40a
SAN
12:14p
9h 34m
1 stop
* 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 Diego
$361
Destination

Liberia
$466
San Jose
$361