Find Cheap Flights 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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to

(Round-trip)
Depart: Fri Feb 17 2017 Return: Sat Feb 18 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
FLL
SJO
3h 00m
nonstop
SJO
FLL
2h 46m
nonstop
Depart: Thu Mar 2 2017 Return: Fri Mar 3 2017 Trip spans 2 days
Major Airline
Major Airline
FLL
SJO
3h 00m
nonstop
SJO
FLL
2h 57m
nonstop
Depart: Thu Feb 23 2017 Return: Wed Mar 1 2017 Trip spans 7 days
American Airlines
American Airlines
MIA
SJO
2h 58m
nonstop
SJO
MIA
3h 04m
nonstop
Depart: Thu Apr 27 2017 Return: Sun Apr 30 2017 Trip spans 4 days
Avianca
Avianca
MIA
SJO
7h 20m
2 stops
SJO
MIA
6h 55m
2 stops
Depart: Fri Feb 24 2017 Return: Mon Feb 27 2017 Trip spans 4 days
Copa Airlines
Copa Airlines
MIA
SJO
5h 50m
1 stop
SJO
MIA
9h 37m
1 stop
Depart: Mon Feb 13 2017 Return: Thu Feb 16 2017 Trip spans 4 days
United
United
EWR
LIR
5h 25m
nonstop
LIR
EWR
5h 00m
nonstop
Depart: Mon Apr 24 2017 Return: Thu Apr 27 2017 Trip spans 4 days
JetBlue
JetBlue
JFK
LIR
5h 30m
nonstop
LIR
JFK
5h 13m
nonstop
Depart: Tue Feb 28 2017 Return: Thu Mar 9 2017 Trip spans 10 days
Delta
Delta
LGA
LIR
9h 04m
1 stop
LIR
LGA
8h 02m
1 stop
Depart: Wed Mar 1 2017 Return: Fri Mar 3 2017 Trip spans 3 days
Aeromexico
Aeromexico
IAH
SJO
12h 04m
1 stop
SJO
IAH
12h 15m
1 stop
Depart: Thu Feb 23 2017 Return: Thu Mar 2 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
FLL
SJO
2h 51m
nonstop
SJO
FLL
2h 46m
nonstop
Depart: Thu Mar 16 2017 Return: Mon Mar 27 2017 Trip spans 12 days
Major Airline
Major Airline
FLL
SJO
3h 00m
nonstop
SJO
FLL
2h 58m
nonstop
Depart: Thu Mar 16 2017 Return: Sun Mar 19 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
LAX
LIR
5h 38m
nonstop
LIR
LAX
6h 10m
nonstop
Depart: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
Interjet
Interjet
IAH
SJO
16h 15m
1 stop
SJO
IAH
15h 10m
1 stop
Depart: Wed Mar 22 2017 Return: Mon Apr 3 2017 Trip spans 13 days
Volaris
Volaris
OAK
SJO
10h 00m
1 stop
SJO
OAK
12h 08m
1 stop
Depart: Fri May 19 2017 Return: Sat May 20 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
FLL
SJO
2h 53m
nonstop
SJO
FLL
2h 49m
nonstop
Depart: Fri Apr 21 2017 Return: Wed Apr 26 2017 Trip spans 6 days
Major Airline
Major Airline
FLL
SJO
3h 00m
nonstop
SJO
FLL
2h 58m
nonstop
Depart: Wed Apr 19 2017 Return: Sat Apr 22 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
FLL
SJO
2h 51m
nonstop
SJO
FLL
2h 46m
nonstop
Depart: Wed Apr 26 2017 Return: Sun Apr 30 2017 Trip spans 5 days
Major Airline
Major Airline
FLL
SJO
3h 01m
nonstop
SJO
FLL
2h 58m
nonstop
Depart: Mon Feb 27 2017 Return: Fri Mar 3 2017 Trip spans 5 days
American Airlines
American Airlines
MIA
SJO
2h 58m
nonstop
SJO
MIA
3h 01m
nonstop
Depart: Sun Apr 9 2017 Return: Thu Apr 13 2017 Trip spans 5 days
Avianca
Avianca
MIA
SJO
5h 20m
1 stop
SJO
MIA
7h 00m
1 stop
* 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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

New York
only $290
only $276
Fort Lauderdale
$184
Los Angeles
$389
Newark
$276
Oakland
$411
Houston
$353
Miami
$236
Destination

Liberia
$276
San Jose
$184