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 Nov 7 2017 Return: Mon Nov 13 2017 Trip spans 7 days
Interjet
Interjet
SAT
5:15a
SJO
5:55p
12h 40m
1 stop
SJO
2:30a
SAT
4:00a
25h 30m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
Major Airline
Major Airline
SAT
12:40p
SJO
4:40a
16h 00m
1 stop
SJO
10:30p
SAT
12:10a
25h 40m
1 stop
Depart: Mon Aug 14 2017 Return: Wed Aug 23 2017 Trip spans 10 days
Aeromexico
Aeromexico
SAT
9:17a
SJO
7:50a
22h 33m
1 stop
SJO
2:08a
SAT
7:02a
28h 54m
1 stop
Depart: Mon May 29 2017 Return: Sat Jun 3 2017 Trip spans 6 days
United
United
SAT
8:50a
SJO
5:20p
8h 30m
1 stop
SJO
8:40a
SAT
5:45p
9h 05m
1 stop
Depart: Tue Jun 13 2017 Return: Thu Jun 22 2017 Trip spans 10 days
American Airlines
American Airlines
SAT
10:35a
LIR
8:57a
22h 22m
2 stops
LIR
8:47a
SAT
10:39a
25h 52m
2 stops
Depart: Fri Sep 1 2017 Return: Thu Sep 7 2017 Trip spans 7 days
Major Airline
Major Airline
SAT
12:40p
SJO
6:35a
17h 55m
1 stop
SJO
4:40a
SAT
12:10a
19h 30m
1 stop
Depart: Mon Jun 12 2017 Return: Fri Jun 16 2017 Trip spans 5 days
Delta
Delta
SAT
3:17a
SJO
5:13p
13h 56m
1 stop
SJO
3:00a
SAT
4:30p
13h 30m
1 stop
Depart: Tue Jul 4 2017 Return: Tue Jul 11 2017 Trip spans 8 days
Interjet
Interjet
SAT
4:40p
SJO
8:40a
16h 00m
1 stop
SJO
2:30a
SAT
4:10a
25h 40m
1 stop
Depart: Sun Oct 1 2017 Return: Sat Oct 7 2017 Trip spans 7 days
Interjet
Interjet
SAT
4:40p
SJO
6:55p
26h 15m
1 stop
SJO
10:35a
SAT
2:40p
28h 05m
1 stop
Depart: Wed Aug 16 2017 Return: Thu Aug 24 2017 Trip spans 9 days
Major Airline
Major Airline
SAT
2:15a
SJO
2:55p
12h 40m
1 stop
SJO
10:30p
SAT
1:05a
26h 35m
1 stop
Depart: Wed Jul 5 2017 Return: Tue Jul 11 2017 Trip spans 7 days
Interjet
Interjet
SAT
4:40p
SJO
6:55p
26h 15m
1 stop
SJO
2:30a
SAT
4:10a
25h 40m
1 stop
Depart: Thu Jul 13 2017 Return: Sun Jul 16 2017 Trip spans 4 days
Copa Airlines
Copa Airlines
SAT
2:45a
SJO
1:40p
10h 55m
2 stops
SJO
3:35a
SAT
7:30p
15h 55m
2 stops
Depart: Tue May 30 2017 Return: Wed Jun 7 2017 Trip spans 9 days
United
United
SAT
11:40a
SJO
5:20p
5h 40m
1 stop
SJO
2:30a
SAT
1:47p
11h 17m
1 stop
Depart: Thu Jul 6 2017 Return: Tue Jul 11 2017 Trip spans 6 days
Interjet
Interjet
SAT
4:40p
SJO
8:40a
16h 00m
1 stop
SJO
8:40a
SAT
4:10a
19h 30m
1 stop
Depart: Sun Jul 2 2017 Return: Mon Jul 17 2017 Trip spans 16 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
Depart: Tue Jul 25 2017 Return: Wed Aug 2 2017 Trip spans 9 days
Aeromexico
Aeromexico
SAT
9:17a
SJO
7:50a
22h 33m
1 stop
SJO
2:08a
SAT
7:02a
28h 54m
1 stop
Depart: Mon Jun 26 2017 Return: Thu Jul 6 2017 Trip spans 11 days
United
United
SAT
12:01p
SJO
5:20p
5h 19m
1 stop
SJO
10:05a
SAT
7:35p
9h 30m
1 stop
Depart: Fri Sep 22 2017 Return: Sun Oct 8 2017 Trip spans 17 days
Interjet
Interjet
SAT
4:40p
SJO
10:35a
17h 55m
1 stop
SJO
10:35a
SAT
4:10a
17h 35m
1 stop
Depart: Mon Jul 10 2017 Return: Sun Jul 23 2017 Trip spans 14 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
Depart: Wed May 31 2017 Return: Wed Jun 7 2017 Trip spans 8 days
Aeromexico
Aeromexico
SAT
9:14a
SJO
8:17p
11h 03m
1 stop
SJO
2:08a
SAT
6:56a
28h 48m
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.

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Airports
Origin

San Antonio
$264
Destination

Liberia
$528
San Jose
$264