Find Cheap Flights from San Antonio 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 Antonio to Costa Rica

(Round-trip)
Depart: Tue Oct 3 2017 Return: Wed Oct 11 2017 Trip spans 9 days
Major Airline
Major Airline
SAT
2:10a
SJO
2:55p
12h 45m
1 stop
SJO
3:50a
SAT
2:53a
23h 03m
1 stop
Depart: Wed Oct 4 2017 Return: Thu Oct 12 2017 Trip spans 9 days
Aeromexico
Aeromexico
SAT
9:08a
SJO
8:17p
11h 09m
1 stop
SJO
7:50a
SAT
6:53a
23h 03m
1 stop
Depart: Thu Nov 23 2017 Return: Sat Dec 2 2017 Trip spans 10 days
Interjet
Interjet
SAT
3:40p
SJO
5:55p
26h 15m
1 stop
SJO
10:35a
SAT
2:35p
28h 00m
1 stop
Depart: Fri Aug 25 2017 Return: Fri Sep 1 2017 Trip spans 8 days
American Airlines
American Airlines
SAT
3:40a
SJO
2:58p
11h 18m
1 stop
SJO
2:55a
SAT
12:50p
9h 55m
1 stop
Depart: Mon Jul 17 2017 Return: Thu Jul 27 2017 Trip spans 11 days
United
United
SAT
8:44a
LIR
5:00p
8h 16m
1 stop
LIR
2:50a
SAT
3:24a
24h 34m
1 stop
Depart: Sun Jul 23 2017 Return: Thu Aug 3 2017 Trip spans 12 days
Delta
Delta
SAT
2:00a
SJO
5:15p
15h 15m
1 stop
SJO
9:05a
SAT
4:54a
19h 49m
1 stop
Depart: Sat Aug 19 2017 Return: Fri Aug 25 2017 Trip spans 7 days
Major Airline
Major Airline
SAT
5:17a
SJO
4:17p
11h 00m
1 stop
SJO
10:08p
SAT
3:02a
28h 54m
1 stop
Depart: Fri Oct 6 2017 Return: Tue Oct 10 2017 Trip spans 5 days
Aeromexico
Aeromexico
SAT
9:08a
SJO
7:50a
22h 42m
1 stop
SJO
2:08a
SAT
6:53a
28h 45m
1 stop
Depart: Thu Nov 2 2017 Return: Wed Nov 8 2017 Trip spans 7 days
Major Airline
Major Airline
SAT
3:15a
SJO
3:55p
12h 40m
1 stop
SJO
9:30p
SAT
9:35a
12h 05m
1 stop
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
Aeromexico
Aeromexico
SAT
9:08a
SJO
7:50a
22h 42m
1 stop
SJO
7:50a
SAT
6:53a
23h 03m
1 stop
Depart: Thu Aug 24 2017 Return: Sun Aug 27 2017 Trip spans 4 days
Interjet
Interjet
SAT
6:15a
SJO
6:55p
12h 40m
1 stop
SJO
10:25a
SAT
4:10a
17h 45m
1 stop
Depart: Fri Sep 15 2017 Return: Tue Sep 19 2017 Trip spans 5 days
Aeromexico
Aeromexico
SAT
9:08a
SJO
7:50a
22h 42m
1 stop
SJO
7:50a
SAT
6:53a
23h 03m
1 stop
Depart: Wed Dec 6 2017 Return: Sun Dec 10 2017 Trip spans 5 days
Major Airline
Major Airline
SAT
12:15a
SJO
12:55p
12h 40m
1 stop
SJO
5:35a
SAT
11:00p
17h 25m
1 stop
Depart: Thu Sep 21 2017 Return: Thu Oct 5 2017 Trip spans 15 days
American Airlines
American Airlines
SAT
3:17a
SJO
3:39p
12h 22m
1 stop
SJO
3:54a
SAT
6:07p
14h 13m
1 stop
Depart: Mon Jul 24 2017 Return: Thu Jul 27 2017 Trip spans 4 days
United
United
SAT
11:51a
LIR
5:00p
5h 09m
1 stop
LIR
2:50a
SAT
7:35p
16h 45m
1 stop
Depart: Thu Oct 5 2017 Return: Tue Oct 10 2017 Trip spans 6 days
American Airlines
American Airlines
SAT
3:20a
LIR
8:53a
29h 33m
1 stop
LIR
8:44a
SAT
3:05a
18h 21m
3 stops
Depart: Fri Jul 7 2017 Return: Tue Jul 11 2017 Trip spans 5 days
United
United
SAT
3:37p
SJO
7:10p
27h 33m
1 stop
SJO
2:30a
SAT
11:39a
9h 09m
1 stop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Aeromexico
Aeromexico
SAT
9:17a
SJO
8:17p
11h 00m
1 stop
SJO
2:08a
SAT
7:02a
28h 54m
1 stop
Depart: Sat Nov 18 2017 Return: Sun Nov 26 2017 Trip spans 9 days
Interjet
Interjet
SAT
6:05a
SJO
9:35a
27h 30m
1 stop
SJO
10:35a
SAT
4:00a
17h 25m
1 stop
Depart: Tue Aug 22 2017 Return: Fri Aug 25 2017 Trip spans 4 days
Major Airline
Major Airline
SAT
5:17a
SJO
3:50a
22h 33m
1 stop
SJO
10:08p
SAT
3:02a
28h 54m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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 Antonio
$311
Destination

Liberia
$431
San Jose
$311