Find Cheap Flights from Santa Rosa Sonoma County 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 Santa Rosa Sonoma County to Costa Rica

(Round-trip)
Depart: Mon Nov 13 2017 Return: Wed Nov 29 2017 Trip spans 17 days
Alaska Airlines
Alaska Airlines
STS
12:00a
SJO
8:35a
8h 35m
1 stop
SJO
12:00a
STS
6:14p
18h 14m
1 stop
Depart: Mon Dec 25 2017 Return: Tue Jan 30 2018 Trip spans 37 days
Multiple Airlines
Multiple Airlines
STS
12:00a
SJO
8:45a
8h 45m
1 stop
SJO
12:00a
STS
3:28a
27h 28m
2 stops
Depart: Fri Mar 2 2018 Return: Sat Mar 10 2018 Trip spans 9 days
American Airlines
American Airlines
STS
12:00a
SJO
2:35p
14h 35m
1 stop
SJO
12:00a
STS
4:07p
16h 07m
1 stop
Depart: Thu Nov 23 2017 Return: Wed Nov 29 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
STS
12:00a
SJO
10:30p
22h 30m
1 stop
SJO
12:00a
STS
6:14p
18h 14m
1 stop
Depart: Fri Feb 23 2018 Return: Wed Mar 7 2018 Trip spans 13 days
Alaska Airlines
Alaska Airlines
STS
12:00a
SJO
8:47a
8h 47m
1 stop
SJO
12:00a
STS
6:14p
18h 14m
1 stop
Depart: Fri Mar 2 2018 Return: Wed Mar 7 2018 Trip spans 6 days
Alaska Airlines
Alaska Airlines
STS
12:00a
SJO
8:47a
8h 47m
1 stop
SJO
12:00a
STS
6:14p
18h 14m
1 stop
Depart: Tue Jan 23 2018 Return: Fri Jan 26 2018 Trip spans 4 days
Alaska Airlines
Alaska Airlines
STS
12:00a
SJO
10:29p
22h 29m
1 stop
SJO
12:00a
STS
6:20p
18h 20m
1 stop
Depart: Fri Mar 23 2018 Return: Sun Apr 1 2018 Trip spans 10 days
$1180
Select
American Airlines
American Airlines
STS
12:00a
SJO
3:35p
15h 35m
1 stop
SJO
12:00a
STS
3:07p
15h 07m
1 stop
Depart: Thu Dec 28 2017 Return: Thu Feb 1 2018 Trip spans 36 days
Alaska Airlines
Alaska Airlines
STS
12:00a
LIR
8:47a
8h 47m
1 stop
LIR
12:00a
STS
6:15p
18h 15m
1 stop
Depart: Wed Dec 20 2017 Return: Fri Jan 12 2018 Trip spans 24 days
$1143
Select
Alaska Airlines
Alaska Airlines
STS
12:00a
SJO
8:45a
8h 45m
1 stop
SJO
12:00a
STS
6:20p
18h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Santa Rosa
$575
Destination

Liberia
$956
San Jose
$575