Browse Origins:
  • United States:
Browse Destinations:

Find Flight Deals from United States to Costa Rica

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

Book cheap flights to Costa Rica

(Round-trip)
Depart: Wed Feb 11 2015 Return: Sat Feb 14 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
FLL
6:35p
SJO
9:25p
2h 50m
nonstop
SJO
9:13p
FLL
12:00a
2h 47m
nonstop
Depart: Thu Feb 12 2015 Return: Fri Feb 13 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
FLL
6:35p
SJO
9:26p
2h 51m
nonstop
SJO
9:13p
FLL
12:00a
2h 47m
nonstop
Depart: Tue Feb 17 2015 Return: Wed Feb 18 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
FLL
6:35p
SJO
9:26p
2h 51m
nonstop
SJO
8:35a
FLL
11:27a
2h 52m
nonstop
Depart: Thu Feb 19 2015 Return: Thu Feb 26 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
FLL
6:35p
SJO
9:26p
2h 51m
nonstop
SJO
9:13p
FLL
12:00a
2h 47m
nonstop
Depart: Fri Feb 20 2015 Return: Thu Feb 26 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
FLL
6:35p
SJO
9:26p
2h 51m
nonstop
SJO
9:13p
FLL
12:00a
2h 47m
nonstop
Depart: Sun Feb 22 2015 Return: Tue Feb 24 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
FLL
6:35p
SJO
9:26p
2h 51m
nonstop
SJO
9:13p
FLL
12:00a
2h 47m
nonstop
Depart: Mon Feb 23 2015 Return: Wed Feb 25 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
FLL
5:46a
SJO
8:45a
2h 59m
nonstop
SJO
9:13p
FLL
12:00a
2h 47m
nonstop
Depart: Tue Feb 24 2015 Return: Wed Feb 25 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
FLL
6:35p
SJO
9:26p
2h 51m
nonstop
SJO
9:13p
FLL
12:00a
2h 47m
nonstop
Depart: Wed Feb 25 2015 Return: Thu Feb 26 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
FLL
6:35p
SJO
9:26p
2h 51m
nonstop
SJO
9:13p
FLL
12:00a
2h 47m
nonstop
Depart: Sat Feb 7 2015 Return: Tue Feb 10 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
FLL
6:35p
SJO
9:25p
2h 50m
nonstop
SJO
9:13p
FLL
11:59p
2h 46m
nonstop
Depart: Thu Feb 26 2015 Return: Fri Feb 27 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
FLL
6:35p
SJO
9:26p
2h 51m
nonstop
SJO
8:35a
FLL
11:27a
2h 52m
nonstop
Depart: Wed Feb 4 2015 Return: Fri Feb 20 2015 Trip spans 17 days
Spirit Airlines
Spirit Airlines
FLL
6:35p
SJO
9:25p
2h 50m
nonstop
SJO
8:35a
FLL
11:27a
2h 52m
nonstop
Depart: Mon Jun 8 2015 Return: Tue Jun 9 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
MCO
11:18a
SJO
11:09p
11h 51m
1 stop
SJO
8:30a
MCO
4:52p
8h 22m
1 stop
Depart: Thu Jun 4 2015 Return: Mon Jun 8 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
HOU
6:35p
SJO
10:09p
3h 34m
nonstop
SJO
9:55p
HOU
2:04a
4h 09m
nonstop
Depart: Wed Jun 3 2015 Return: Sat Jun 6 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
TPA
3:20a
SJO
9:38a
6h 18m
1 stop
SJO
9:55p
TPA
1:46p
15h 51m
1 stop
Depart: Sun Feb 1 2015 Return: Fri Feb 6 2015 Trip spans 6 days
Avianca Aerovias
Avianca Aerovias
LAX
6:05p
SJO
3:05a
9h 00m
1 stop
SJO
1:15a
LAX
8:35a
7h 20m
1 stop
Depart: Wed Jul 22 2015 Return: Mon Jul 27 2015 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ATL
3:30a
SJO
9:37a
6h 07m
1 stop
SJO
9:55p
ATL
9:52a
11h 57m
1 stop
Depart: Sat Apr 4 2015 Return: Mon Apr 13 2015 Trip spans 10 days
United
United
EWR
7:50a
LIR
8:15p
12h 25m
1 stop
LIR
10:57a
EWR
5:00a
18h 03m
1 stop
Depart: Sun Jul 12 2015 Return: Tue Jul 21 2015 Trip spans 10 days
JetBlue Airways
JetBlue Airways
FLL
5:10a
SJO
8:00a
2h 50m
nonstop
SJO
7:00a
FLL
10:04a
3h 04m
nonstop
Depart: Fri Jan 30 2015 Return: Tue Feb 3 2015 Trip spans 5 days
Avianca Aerovias
Avianca Aerovias
HOU
11:32a
SJO
5:20p
5h 48m
1 stop
SJO
1:18a
HOU
7:10a
5h 52m
1 stop
Change your search
Airports
Origin

Atlanta
$389
Orlando
$293
Fort Lauderdale
$216
Los Angeles
$346
Newark
$420
Tampa
$319
Houston
$314
Destination

Liberia
$420
San Jose
$216