Find Deals on Flights from Buffalo to San Jose Juan Santamaria Intl (BUF - SJO)

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.
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 from Buffalo to San Jose Juan Santamaria Intl

(Round-trip)
Depart: Sat May 27 2017 Return: Fri Jun 2 2017 Trip spans 7 days
American Airlines
American Airlines
BUF
12:58p
SJO
11:40a
22h 42m
1 stop
SJO
10:35a
BUF
5:57p
7h 22m
1 stop
Depart: Tue Apr 18 2017 Return: Thu Apr 27 2017 Trip spans 10 days
Major Airline
Major Airline
BUF
7:45a
SJO
5:35a
21h 50m
1 stop
SJO
4:35a
BUF
7:22a
26h 47m
1 stop
Depart: Thu Apr 20 2017 Return: Fri Apr 28 2017 Trip spans 9 days
United
United
BUF
3:20p
SJO
6:20p
27h 00m
2 stops
SJO
8:40a
BUF
3:35a
42h 55m
2 stops
Depart: Fri May 12 2017 Return: Mon May 22 2017 Trip spans 11 days
Delta
Delta
BUF
9:35a
SJO
6:07p
8h 32m
1 stop
SJO
3:05a
BUF
5:15p
14h 10m
1 stop
Depart: Fri Mar 31 2017 Return: Sun Apr 2 2017 Trip spans 3 days
JetBlue
JetBlue
BUF
3:24a
SJO
11:23a
7h 59m
1 stop
SJO
8:35a
BUF
11:22a
26h 47m
1 stop
Depart: Wed Apr 19 2017 Return: Wed Apr 26 2017 Trip spans 8 days
American Airlines
American Airlines
BUF
7:45a
SJO
7:44a
23h 59m
2 stops
SJO
10:35a
BUF
6:07p
7h 32m
1 stop
Depart: Fri Apr 21 2017 Return: Fri Apr 28 2017 Trip spans 8 days
United
United
BUF
3:20p
SJO
11:00a
19h 40m
2 stops
SJO
8:40a
BUF
3:20a
42h 40m
2 stops
Depart: Thu Jun 15 2017 Return: Wed Jun 21 2017 Trip spans 7 days
American Airlines
American Airlines
BUF
3:15p
SJO
11:42a
20h 27m
1 stop
SJO
10:35a
BUF
4:56a
18h 21m
1 stop
Depart: Tue Jun 6 2017 Return: Fri Jun 9 2017 Trip spans 4 days
Major Airline
Major Airline
BUF
3:49a
SJO
6:47a
26h 58m
1 stop
SJO
5:43a
BUF
1:13a
19h 30m
1 stop
Depart: Wed Jul 5 2017 Return: Mon Jul 10 2017 Trip spans 6 days
American Airlines
American Airlines
BUF
3:05p
SJO
11:30a
20h 25m
1 stop
SJO
10:35a
BUF
5:06a
18h 31m
1 stop
Depart: Mon Aug 21 2017 Return: Sun Aug 27 2017 Trip spans 7 days
Major Airline
Major Airline
BUF
10:00p
SJO
5:40a
31h 40m
2 stops
SJO
4:55a
BUF
1:18p
32h 23m
2 stops
Depart: Fri Apr 14 2017 Return: Fri Apr 28 2017 Trip spans 15 days
United
United
BUF
9:50a
SJO
9:45a
23h 55m
2 stops
SJO
8:40a
BUF
3:20a
42h 40m
2 stops
Depart: Mon Apr 10 2017 Return: Mon Apr 17 2017 Trip spans 8 days
Major Airline
Major Airline
BUF
9:45p
SJO
4:50a
31h 05m
2 stops
SJO
10:08p
BUF
12:55p
38h 47m
2 stops
Depart: Thu May 25 2017 Return: Mon May 29 2017 Trip spans 5 days
American Airlines
American Airlines
BUF
4:16a
SJO
4:46p
12h 30m
3 stops
SJO
6:40a
BUF
5:57p
11h 17m
3 stops
Depart: Sun Aug 20 2017 Return: Sat Aug 26 2017 Trip spans 7 days
JetBlue
JetBlue
BUF
8:50a
SJO
9:40a
24h 50m
1 stop
SJO
8:36a
BUF
6:03a
21h 27m
1 stop
Depart: Mon Apr 17 2017 Return: Fri Apr 28 2017 Trip spans 12 days
United
United
BUF
2:45p
SJO
5:45p
27h 00m
1 stop
SJO
8:40a
BUF
3:35a
42h 55m
2 stops
Depart: Mon Jul 3 2017 Return: Sun Jul 9 2017 Trip spans 7 days
Major Airline
Major Airline
BUF
10:25p
SJO
5:17p
18h 52m
2 stops
SJO
10:08p
BUF
11:20p
25h 12m
2 stops
Depart: Sat Apr 15 2017 Return: Fri Apr 28 2017 Trip spans 14 days
United
United
BUF
1:45a
SJO
9:45a
8h 00m
1 stop
SJO
8:40a
BUF
3:20a
42h 40m
2 stops
Depart: Tue Jul 4 2017 Return: Fri Jul 7 2017 Trip spans 4 days
American Airlines
American Airlines
BUF
3:15p
SJO
11:30a
20h 15m
1 stop
SJO
10:35a
BUF
5:06a
18h 31m
1 stop
Depart: Wed Jul 26 2017 Return: Sun Aug 27 2017 Trip spans 33 days
Major Airline
Major Airline
BUF
12:30p
SJO
4:25a
15h 55m
1 stop
SJO
11:45p
BUF
12:37p
12h 52m
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

Buffalo
$361
Destination

San Jose
$361