Find Deals on Flights from Costa Rica to Buffalo

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 Costa Rica to Buffalo

(Round-trip)
Depart: Fri Mar 17 2017 Return: Mon Mar 20 2017 Trip spans 4 days
American Airlines
American Airlines
SJO
10:46a
BUF
10:09a
23h 23m
1 stop
BUF
4:15a
SJO
11:51a
7h 36m
1 stop
Depart: Thu Mar 16 2017 Return: Mon Mar 20 2017 Trip spans 5 days
Major Airline
Major Airline
SJO
8:32p
BUF
12:28p
15h 56m
2 stops
BUF
2:00a
SJO
3:51p
13h 51m
2 stops
Depart: Fri Apr 7 2017 Return: Fri Apr 14 2017 Trip spans 8 days
United
United
SJO
6:45p
BUF
10:38a
15h 53m
1 stop
BUF
6:40a
SJO
7:45p
13h 05m
1 stop
Depart: Sat Apr 8 2017 Return: Fri Apr 14 2017 Trip spans 7 days
United
United
SJO
7:55p
BUF
3:35a
7h 40m
1 stop
BUF
3:20p
SJO
9:45a
18h 25m
2 stops
* 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.

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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

San Jose
$469
Destination

Buffalo
$469