Find Cheap Flights from San Diego to Costa Rica

Depart
Return
1 adult
Cabin Economy
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
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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: Fri Sep 15 2017 Return: Tue Sep 19 2017 Trip spans 5 days
$390
Select
Aeromexico
Aeromexico
SAN
12:00a
→
SJO
3:30a
27h 30m
2 stops
SJO
12:00a
→
SAN
2:17a
26h 17m
2 stops
Depart: Sat Sep 30 2017 Return: Sat Oct 14 2017 Trip spans 15 days
$430
Select
Spirit Airlines
Spirit Airlines
SAN
12:00a
→
SJO
12:59p
12h 59m
2 stops
SJO
12:00a
→
SAN
11:18a
11h 18m
2 stops
Depart: Mon Oct 16 2017 Return: Fri Oct 27 2017 Trip spans 12 days
$458
Select
American Airlines
American Airlines
SAN
12:00a
→
SJO
10:44a
10h 44m
1 stop
SJO
12:00a
→
SAN
5:22p
17h 22m
1 stop
Depart: Sun Oct 15 2017 Return: Thu Oct 26 2017 Trip spans 12 days
$467
Select
Multiple Airlines
Multiple Airlines
SAN
12:00a
→
SJO
10:44a
10h 44m
1 stop
SJO
12:00a
→
SAN
10:17a
10h 17m
1 stop
Depart: Thu Sep 14 2017 Return: Thu Sep 21 2017 Trip spans 8 days
$513
Select
Delta
Delta
SAN
12:00a
→
LIR
12:25p
12h 25m
1 stop
LIR
12:00a
→
SAN
10:35a
10h 35m
1 stop
Depart: Sat Sep 9 2017 Return: Sat Sep 16 2017 Trip spans 8 days
$517
Select
United
United
SAN
12:00a
→
LIR
4:20a
28h 20m
2 stops
LIR
12:00a
→
SAN
11:04a
11h 04m
1 stop
Depart: Sat Aug 19 2017 Return: Sat Aug 26 2017 Trip spans 8 days
$693
Select
Avianca
Avianca
SAN
12:00a
→
SJO
5:45p
17h 45m
2 stops
SJO
12:00a
→
SAN
5:47a
53h 47m
2 stops
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
$390
Select
Aeromexico
Aeromexico
SAN
12:00a
→
SJO
11:49a
35h 49m
2 stops
SJO
12:00a
→
SAN
10:20p
22h 20m
2 stops
Depart: Tue Oct 17 2017 Return: Sat Oct 28 2017 Trip spans 12 days
$430
Select
Spirit Airlines
Spirit Airlines
SAN
12:00a
→
SJO
12:59p
12h 59m
2 stops
SJO
12:00a
→
SAN
11:18a
11h 18m
2 stops
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
$401
Select
Aeromexico
Aeromexico
SAN
12:00a
→
SJO
8:08p
20h 08m
2 stops
SJO
12:00a
→
SAN
2:13p
14h 13m
2 stops
Depart: Thu Oct 19 2017 Return: Fri Oct 27 2017 Trip spans 9 days
$458
Select
American Airlines
American Airlines
SAN
12:00a
→
SJO
10:44a
10h 44m
1 stop
SJO
12:00a
→
SAN
5:22p
17h 22m
1 stop
Depart: Sun Oct 15 2017 Return: Mon Oct 23 2017 Trip spans 9 days
$472
Select
Multiple Airlines
Multiple Airlines
SAN
12:00a
→
SJO
10:44a
10h 44m
1 stop
SJO
12:00a
→
SAN
11:16a
11h 16m
1 stop
Depart: Thu Sep 14 2017 Return: Tue Sep 19 2017 Trip spans 6 days
$401
Select
Aeromexico
Aeromexico
SAN
12:00a
→
SJO
3:39p
15h 39m
2 stops
SJO
12:00a
→
SAN
2:13p
14h 13m
2 stops
Depart: Sun Oct 15 2017 Return: Thu Oct 26 2017 Trip spans 12 days
$461
Select
American Airlines
American Airlines
SAN
12:00a
→
SJO
8:04p
20h 04m
2 stops
SJO
12:00a
→
SAN
11:59p
23h 59m
2 stops
Depart: Thu Sep 21 2017 Return: Thu Sep 28 2017 Trip spans 8 days
$513
Select
Delta
Delta
SAN
12:00a
→
LIR
12:25p
12h 25m
1 stop
LIR
12:00a
→
SAN
10:35a
10h 35m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
$517
Select
United
United
SAN
12:00a
→
LIR
2:05a
26h 05m
2 stops
LIR
12:00a
→
SAN
7:33p
19h 33m
2 stops
Depart: Mon Oct 16 2017 Return: Fri Oct 27 2017 Trip spans 12 days
$472
Select
Multiple Airlines
Multiple Airlines
SAN
12:00a
→
SJO
10:44a
10h 44m
1 stop
SJO
12:00a
→
SAN
11:16a
11h 16m
1 stop
Depart: Fri Sep 15 2017 Return: Tue Sep 19 2017 Trip spans 5 days
$401
Select
Aeromexico
Aeromexico
SAN
12:00a
→
SJO
8:08p
20h 08m
2 stops
SJO
12:00a
→
SAN
2:13p
14h 13m
2 stops
Depart: Wed Oct 18 2017 Return: Fri Oct 27 2017 Trip spans 10 days
$462
Select
American Airlines
American Airlines
SAN
12:00a
→
SJO
12:43a
24h 43m
1 stop
SJO
12:00a
→
SAN
5:22p
17h 22m
1 stop
Depart: Thu Oct 19 2017 Return: Fri Oct 27 2017 Trip spans 9 days
$472
Select
Multiple Airlines
Multiple Airlines
SAN
12:00a
→
SJO
10:44a
10h 44m
1 stop
SJO
12:00a
→
SAN
11:16a
11h 16m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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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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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.

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Airports
Origin
San Diego
$390
Destination
Liberia
$513
San Jose
$390