Find Deals on 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
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 Antonio to Costa Rica

(Round-trip)
Depart: Thu Mar 2 2017 Return: Tue Mar 7 2017 Trip spans 6 days
Major Airline
Major Airline
SAT
3:10a
SJO
2:47p
11h 37m
1 stop
SJO
8:30p
SAT
11:05p
26h 35m
1 stop
Depart: Tue Jun 6 2017 Return: Wed Jun 14 2017 Trip spans 9 days
Interjet
Interjet
SAT
4:40p
SJO
8:40a
16h 00m
1 stop
SJO
2:30a
SAT
2:40p
12h 10m
1 stop
Depart: Tue Jan 24 2017 Return: Wed Feb 8 2017 Trip spans 16 days
United
United
SAT
12:35a
SJO
7:40a
7h 05m
1 stop
SJO
8:45a
SAT
3:31p
6h 46m
1 stop
Depart: Mon Feb 6 2017 Return: Tue Feb 28 2017 Trip spans 23 days
American Airlines
American Airlines
SAT
1:20a
SJO
9:25a
8h 05m
1 stop
SJO
9:18a
SAT
5:32p
8h 14m
1 stop
Depart: Thu Mar 23 2017 Return: Tue Mar 28 2017 Trip spans 6 days
Delta
Delta
SAT
8:15a
LIR
4:53p
8h 38m
1 stop
LIR
3:00a
SAT
5:52p
14h 52m
1 stop
Depart: Tue Jan 17 2017 Return: Fri Jan 27 2017 Trip spans 11 days
Aeromexico
Aeromexico
SAT
8:12a
SJO
6:37a
22h 25m
1 stop
SJO
7:37a
SAT
6:55a
23h 18m
1 stop
Depart: Thu Mar 9 2017 Return: Tue Mar 14 2017 Trip spans 5 days
Major Airline
Major Airline
SAT
12:15a
SJO
2:40a
26h 25m
1 stop
SJO
5:40a
SAT
1:05a
19h 25m
1 stop
Depart: Wed Jun 7 2017 Return: Tue Jun 13 2017 Trip spans 7 days
Interjet
Interjet
SAT
6:10a
SJO
8:40a
26h 30m
1 stop
SJO
2:30a
SAT
4:10a
25h 40m
1 stop
Depart: Wed Jan 25 2017 Return: Thu Feb 2 2017 Trip spans 9 days
United
United
SAT
1:45a
SJO
7:40a
5h 55m
1 stop
SJO
2:30a
SAT
10:41a
8h 11m
1 stop
Depart: Tue Feb 7 2017 Return: Tue Feb 21 2017 Trip spans 15 days
American Airlines
American Airlines
SAT
1:20a
SJO
9:25a
8h 05m
1 stop
SJO
3:30a
SAT
5:32p
14h 02m
1 stop
Depart: Mon Jan 23 2017 Return: Wed Jan 25 2017 Trip spans 3 days
Delta
Delta
SAT
1:15p
SJO
8:07a
18h 52m
1 stop
SJO
9:25a
SAT
6:25p
9h 00m
1 stop
Depart: Thu Jun 8 2017 Return: Wed Jun 14 2017 Trip spans 7 days
Interjet
Interjet
SAT
4:40p
SJO
8:40a
16h 00m
1 stop
SJO
2:30a
SAT
2:40p
12h 10m
1 stop
Depart: Tue Feb 14 2017 Return: Mon Feb 20 2017 Trip spans 7 days
American Airlines
American Airlines
SAT
1:20a
LIR
8:34a
7h 14m
1 stop
LIR
10:50a
SAT
6:32p
7h 42m
1 stop
Depart: Wed Feb 15 2017 Return: Wed Feb 22 2017 Trip spans 8 days
United
United
SAT
1:45a
LIR
7:30a
5h 45m
1 stop
LIR
8:35a
SAT
7:10p
10h 35m
1 stop
Depart: Sat Feb 18 2017 Return: Wed Feb 22 2017 Trip spans 5 days
Major Airline
Major Airline
SAT
6:30a
LIR
2:15a
19h 45m
1 stop
LIR
5:10a
SAT
4:41a
23h 31m
1 stop
Depart: Mon Feb 13 2017 Return: Fri Feb 17 2017 Trip spans 5 days
Delta
Delta
SAT
8:32a
LIR
4:01p
7h 29m
1 stop
LIR
3:00a
SAT
12:09p
9h 09m
1 stop
Depart: Thu Feb 16 2017 Return: Wed Feb 22 2017 Trip spans 7 days
United
United
SAT
4:15a
LIR
4:05p
11h 50m
1 stop
LIR
8:35a
SAT
5:31p
8h 56m
1 stop
Depart: Mon Apr 17 2017 Return: Tue Apr 25 2017 Trip spans 9 days
American Airlines
American Airlines
SAT
1:00a
SJO
2:52p
13h 52m
1 stop
SJO
3:54a
SAT
2:05p
10h 11m
1 stop
Depart: Wed Feb 1 2017 Return: Wed Feb 8 2017 Trip spans 8 days
Major Airline
Major Airline
SAT
3:12a
SJO
2:47p
11h 35m
1 stop
SJO
2:37a
SAT
1:55a
23h 18m
1 stop
Depart: Fri Mar 10 2017 Return: Tue Mar 14 2017 Trip spans 4 days
Interjet
Interjet
SAT
5:15a
SJO
5:55p
12h 40m
1 stop
SJO
2:30a
SAT
3:35p
13h 05m
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:

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 Antonio
$417
Destination

Liberia
$426
San Jose
$417