Find Cheap 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
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: Tue Jun 27 2017 Return: Wed Jul 12 2017 Trip spans 16 days
Major Airline
Major Airline
SAN
10:10a
SJO
11:17p
13h 07m
1 stop
SJO
8:23p
SAN
12:50p
16h 27m
1 stop
Depart: Wed Aug 16 2017 Return: Thu Aug 24 2017 Trip spans 9 days
Aeromexico
Aeromexico
SAN
6:27a
SJO
6:17p
11h 50m
2 stops
SJO
2:08a
SAN
8:10p
18h 02m
2 stops
Depart: Sat Jun 24 2017 Return: Thu Jul 6 2017 Trip spans 13 days
United
United
SAN
3:00a
SJO
5:10p
14h 10m
1 stop
SJO
10:05a
SAN
4:43p
30h 38m
1 stop
Depart: Wed Oct 18 2017 Return: Sat Oct 28 2017 Trip spans 11 days
American Airlines
American Airlines
SAN
7:05a
LIR
6:53a
23h 48m
2 stops
LIR
8:44a
SAN
7:04p
10h 20m
1 stop
Depart: Tue Sep 5 2017 Return: Tue Sep 12 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
SAN
3:00a
SJO
7:18p
16h 18m
2 stops
SJO
8:35a
SAN
7:53p
11h 18m
2 stops
Depart: Fri Jun 23 2017 Return: Wed Jul 5 2017 Trip spans 13 days
Delta
Delta
SAN
3:41p
SJO
1:57a
10h 16m
1 stop
SJO
4:58a
SAN
7:04p
14h 06m
1 stop
Depart: Thu Aug 3 2017 Return: Sat Aug 5 2017 Trip spans 3 days
Copa Airlines
Copa Airlines
SAN
3:05p
SJO
6:53a
15h 48m
2 stops
SJO
4:23a
SAN
5:39a
25h 16m
2 stops
Depart: Tue Jul 18 2017 Return: Wed Jul 26 2017 Trip spans 9 days
Major Airline
Major Airline
SAN
9:46a
SJO
12:13a
14h 27m
2 stops
SJO
6:59a
SAN
1:39a
18h 40m
2 stops
Depart: Mon Jul 3 2017 Return: Mon Jul 10 2017 Trip spans 8 days
Aeromexico
Aeromexico
SAN
9:23a
SJO
5:50a
20h 27m
2 stops
SJO
7:50a
SAN
6:33a
22h 43m
2 stops
Depart: Wed Jul 19 2017 Return: Wed Jul 26 2017 Trip spans 8 days
Major Airline
Major Airline
SAN
12:40p
SJO
12:58a
12h 18m
2 stops
SJO
4:20a
SAN
4:53p
12h 33m
2 stops
Depart: Fri Jul 21 2017 Return: Wed Aug 9 2017 Trip spans 20 days
Aeromexico
Aeromexico
SAN
9:23a
SJO
5:50a
20h 27m
2 stops
SJO
2:08a
SAN
8:08p
18h 00m
2 stops
Depart: Mon Aug 7 2017 Return: Thu Aug 17 2017 Trip spans 11 days
Major Airline
Major Airline
SAN
10:15p
SJO
7:05a
32h 50m
3 stops
SJO
9:00a
SAN
4:57p
31h 57m
3 stops
Depart: Thu Jul 27 2017 Return: Mon Jul 31 2017 Trip spans 5 days
Aeromexico
Aeromexico
SAN
6:05a
SJO
5:50a
23h 45m
2 stops
SJO
2:08a
SAN
6:33a
28h 25m
2 stops
Depart: Sat Sep 16 2017 Return: Thu Sep 21 2017 Trip spans 6 days
United
United
SAN
2:18a
LIR
6:30a
28h 12m
2 stops
LIR
8:30a
SAN
4:01a
19h 31m
2 stops
Depart: Wed Sep 20 2017 Return: Mon Sep 25 2017 Trip spans 6 days
American Airlines
American Airlines
SAN
6:30p
LIR
6:53a
36h 23m
2 stops
LIR
8:44a
SAN
6:36p
33h 52m
2 stops
Depart: Wed Aug 9 2017 Return: Wed Aug 16 2017 Trip spans 8 days
Major Airline
Major Airline
SAN
2:05a
SJO
2:17p
12h 12m
1 stop
SJO
3:50a
SAN
5:54a
26h 04m
1 stop
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
Aeromexico
Aeromexico
SAN
9:23a
SJO
5:50a
20h 27m
2 stops
SJO
2:08a
SAN
4:10p
14h 02m
2 stops
Depart: Fri Aug 4 2017 Return: Thu Aug 10 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
SAN
3:00a
SJO
7:18p
16h 18m
2 stops
SJO
8:35a
SAN
7:25p
10h 50m
2 stops
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
American Airlines
American Airlines
SAN
2:20a
LIR
6:53a
28h 33m
2 stops
LIR
8:44a
SAN
3:38p
30h 54m
2 stops
Depart: Tue Aug 15 2017 Return: Thu Aug 17 2017 Trip spans 3 days
Major Airline
Major Airline
SAN
12:05p
SJO
2:17p
26h 12m
1 stop
SJO
3:50a
SAN
2:50a
23h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
$374
Destination

Liberia
$467
San Jose
$374