Find Cheap Flights from Costa Rica to San Diego

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 Costa Rica to San Diego

(Round-trip)
Depart: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
Aeromexico
Aeromexico
SJO
2:08a
SAN
4:09p
14h 01m
2 stops
SAN
6:07a
SJO
5:50a
23h 43m
2 stops
Depart: Sat Jul 1 2017 Return: Sat Aug 26 2017 Trip spans 57 days
United
United
LIR
10:50a
SAN
6:39a
19h 49m
2 stops
SAN
2:40a
LIR
1:20p
10h 40m
1 stop
Depart: Tue Jun 6 2017 Return: Sat Jun 17 2017 Trip spans 12 days
Aeromexico
Aeromexico
SJO
2:08a
SAN
6:37a
28h 29m
2 stops
SAN
2:15a
SJO
5:50a
27h 35m
2 stops
Depart: Wed Jun 7 2017 Return: Sat Jun 17 2017 Trip spans 11 days
Aeromexico
Aeromexico
SJO
2:08a
SAN
8:13p
18h 05m
2 stops
SAN
2:15a
SJO
6:17p
40h 02m
2 stops
Depart: Sun Jun 11 2017 Return: Wed Jun 21 2017 Trip spans 11 days
Aeromexico
Aeromexico
SJO
2:08a
SAN
6:35a
28h 27m
2 stops
SAN
2:15a
SJO
5:50a
27h 35m
2 stops
Depart: Tue May 30 2017 Return: Fri Jun 2 2017 Trip spans 4 days
Aeromexico
Aeromexico
SJO
7:50a
SAN
6:37a
22h 47m
2 stops
SAN
9:20a
SJO
5:50a
20h 30m
2 stops
Depart: Mon Jun 5 2017 Return: Wed Jun 7 2017 Trip spans 3 days
Aeromexico
Aeromexico
SJO
7:50a
SAN
9:44a
25h 54m
2 stops
SAN
6:07a
SJO
6:17p
12h 10m
2 stops
Depart: Thu Jun 1 2017 Return: Sun Jun 4 2017 Trip spans 4 days
Aeromexico
Aeromexico
SJO
7:50a
SAN
6:37a
22h 47m
2 stops
SAN
3:44p
SJO
5:50a
38h 06m
2 stops
Depart: Mon May 29 2017 Return: Wed Jun 14 2017 Trip spans 17 days
$1377
Select
Delta
Delta
SJO
3:05a
SAN
8:01p
16h 56m
1 stop
SAN
3:40a
SJO
3:13p
11h 33m
1 stop
Depart: Sat Jun 3 2017 Return: Mon Jun 5 2017 Trip spans 3 days
Aeromexico
Aeromexico
SJO
2:08a
SAN
8:13p
18h 05m
2 stops
SAN
6:07a
SJO
5:50a
23h 43m
2 stops
Depart: Tue Jul 25 2017 Return: Thu Aug 3 2017 Trip spans 10 days
United
United
LIR
2:50a
SAN
4:43p
13h 53m
1 stop
SAN
1:15p
LIR
8:50a
43h 35m
2 stops
Depart: Mon Jun 19 2017 Return: Wed Jul 26 2017 Trip spans 38 days
Aeromexico
Aeromexico
SJO
2:08a
SAN
6:35a
28h 27m
2 stops
SAN
2:15a
SJO
6:17p
40h 02m
2 stops
Depart: Mon Jul 24 2017 Return: Sat Aug 5 2017 Trip spans 13 days
Aeromexico
Aeromexico
SJO
2:08a
SAN
6:33a
28h 25m
2 stops
SAN
2:15a
SJO
5:50a
27h 35m
2 stops
Depart: Wed Jul 26 2017 Return: Tue Aug 1 2017 Trip spans 7 days
Aeromexico
Aeromexico
SJO
7:50a
SAN
6:33a
22h 43m
2 stops
SAN
6:05a
SJO
6:17p
36h 12m
2 stops
Depart: Sun Jul 30 2017 Return: Fri Aug 18 2017 Trip spans 20 days
Aeromexico
Aeromexico
SJO
2:08a
SAN
6:33a
28h 25m
2 stops
SAN
2:15a
SJO
5:50a
27h 35m
2 stops
Depart: Mon Jul 31 2017 Return: Thu Aug 17 2017 Trip spans 18 days
Aeromexico
Aeromexico
SJO
7:50a
SAN
6:33a
22h 43m
2 stops
SAN
6:27a
SJO
5:50a
23h 23m
2 stops
Depart: Fri Sep 15 2017 Return: Sat Sep 30 2017 Trip spans 16 days
Aeromexico
Aeromexico
SJO
7:50a
SAN
8:10p
36h 20m
2 stops
SAN
2:15a
SJO
6:17p
40h 02m
2 stops
Depart: Tue Oct 10 2017 Return: Thu Oct 19 2017 Trip spans 10 days
Aeromexico
Aeromexico
SJO
2:08a
SAN
4:37p
14h 29m
2 stops
SAN
6:27a
SJO
6:17p
11h 50m
2 stops
Depart: Fri Oct 20 2017 Return: Fri Oct 27 2017 Trip spans 8 days
Aeromexico
Aeromexico
SJO
7:50a
SAN
12:40p
28h 50m
2 stops
SAN
2:15a
SJO
6:17p
16h 02m
2 stops
Depart: Fri May 26 2017 Return: Sun May 28 2017 Trip spans 3 days
Aeromexico
Aeromexico
SJO
2:08a
SAN
4:09p
38h 01m
2 stops
SAN
3:44p
SJO
6:17p
50h 33m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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

Liberia
$559
San Jose
$370
Destination

San Diego
$370