Find Cheap Flights from Buffalo 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 Buffalo to Costa Rica

(Round-trip)
Depart: Thu Jan 18 2018 Return: Thu Jan 25 2018 Trip spans 8 days
American Airlines
American Airlines
BUF
1:20a
SJO
10:30a
9h 10m
1 stop
SJO
10:35a
BUF
5:49p
7h 14m
1 stop
Depart: Tue Oct 3 2017 Return: Wed Oct 11 2017 Trip spans 9 days
Delta
Delta
BUF
2:10a
SJO
9:53a
7h 43m
1 stop
SJO
9:08a
BUF
5:58p
8h 50m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
United
United
BUF
4:00p
LIR
9:35a
17h 35m
2 stops
LIR
8:35a
BUF
6:17a
21h 42m
2 stops
Depart: Sun Sep 17 2017 Return: Mon Sep 25 2017 Trip spans 9 days
Aeromexico
Aeromexico
BUF
2:15a
SJO
8:50a
30h 35m
2 stops
SJO
7:50a
BUF
3:44a
19h 54m
2 stops
Depart: Thu Dec 7 2017 Return: Thu Dec 14 2017 Trip spans 8 days
JetBlue
JetBlue
BUF
2:00a
SJO
9:45a
7h 45m
1 stop
SJO
9:39a
BUF
11:39a
26h 00m
1 stop
Depart: Wed Sep 13 2017 Return: Sat Sep 23 2017 Trip spans 11 days
American Airlines
American Airlines
BUF
2:30a
SJO
4:39p
14h 09m
2 stops
SJO
6:40a
BUF
5:19a
22h 39m
2 stops
Depart: Thu Sep 14 2017 Return: Sat Sep 23 2017 Trip spans 10 days
American Airlines
American Airlines
BUF
2:30a
SJO
3:58p
13h 28m
2 stops
SJO
6:40a
BUF
5:19a
22h 39m
2 stops
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
United
United
BUF
3:30p
LIR
9:35a
18h 05m
2 stops
LIR
8:35a
BUF
6:17a
21h 42m
2 stops
Depart: Fri Nov 24 2017 Return: Thu Dec 7 2017 Trip spans 14 days
Delta
Delta
BUF
1:15a
SJO
8:46a
7h 31m
1 stop
SJO
3:05a
BUF
12:28p
9h 23m
1 stop
Depart: Sun Jan 28 2018 Return: Sun Feb 4 2018 Trip spans 8 days
United
United
BUF
1:08a
LIR
9:00a
7h 52m
1 stop
LIR
9:05a
BUF
8:15a
23h 10m
1 stop
Depart: Tue Sep 19 2017 Return: Sat Sep 23 2017 Trip spans 5 days
American Airlines
American Airlines
BUF
2:30a
SJO
7:43a
29h 13m
2 stops
SJO
6:40a
BUF
5:19a
22h 39m
2 stops
Depart: Tue Oct 31 2017 Return: Tue Nov 7 2017 Trip spans 8 days
Delta
Delta
BUF
2:10a
LIR
10:01a
7h 51m
1 stop
LIR
9:10a
BUF
2:27a
17h 17m
2 stops
Depart: Sat Feb 3 2018 Return: Thu Feb 8 2018 Trip spans 6 days
United
United
BUF
7:26a
LIR
9:00a
25h 34m
1 stop
LIR
9:05a
BUF
1:48a
16h 43m
1 stop
Depart: Fri Feb 2 2018 Return: Fri Feb 9 2018 Trip spans 8 days
American Airlines
American Airlines
BUF
2:05p
SJO
10:30a
20h 25m
1 stop
SJO
10:35a
BUF
5:49p
7h 14m
1 stop
Depart: Sat Nov 25 2017 Return: Tue Dec 5 2017 Trip spans 11 days
Delta
Delta
BUF
1:15a
SJO
8:46a
7h 31m
1 stop
SJO
3:05a
BUF
12:28p
9h 23m
1 stop
Depart: Mon Sep 18 2017 Return: Fri Sep 29 2017 Trip spans 12 days
United
United
BUF
3:30p
SJO
6:20p
26h 50m
2 stops
SJO
2:30a
BUF
4:02a
25h 32m
2 stops
Depart: Fri Sep 15 2017 Return: Sun Sep 24 2017 Trip spans 10 days
American Airlines
American Airlines
BUF
5:29a
SJO
4:39p
11h 10m
3 stops
SJO
6:40a
BUF
5:57p
11h 17m
3 stops
Depart: Sat Dec 9 2017 Return: Sun Dec 17 2017 Trip spans 9 days
Aeromexico
Aeromexico
BUF
5:15a
SJO
7:25a
50h 10m
2 stops
SJO
7:30a
BUF
3:50a
44h 20m
2 stops
Depart: Fri Feb 9 2018 Return: Sat Feb 17 2018 Trip spans 9 days
United
United
BUF
9:35a
SJO
8:55a
23h 20m
1 stop
SJO
8:45a
BUF
5:48p
9h 03m
1 stop
Depart: Mon Nov 20 2017 Return: Fri Nov 24 2017 Trip spans 5 days
American Airlines
American Airlines
BUF
3:30a
SJO
3:43p
12h 13m
3 stops
SJO
6:33a
BUF
5:58p
11h 25m
3 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Buffalo
$383
Destination

Liberia
$429
San Jose
$383