Find Cheap Flights from Puerto Rico 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 Puerto Rico to Buffalo

(Round-trip)
Depart: Wed Jan 17 2018 Return: Fri Jan 26 2018 Trip spans 10 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
BUF
10:30a
10h 30m
1 stop
BUF
12:00a
SJU
5:03a
29h 03m
1 stop
Depart: Wed Jan 24 2018 Return: Sun Jan 28 2018 Trip spans 5 days
American Airlines
American Airlines
SJU
12:00a
BUF
6:58a
6h 58m
1 stop
BUF
12:00a
SJU
10:24a
10h 24m
2 stops
Depart: Wed Apr 18 2018 Return: Wed Apr 25 2018 Trip spans 8 days
Delta
Delta
SJU
12:00a
BUF
7:37a
7h 37m
1 stop
BUF
12:00a
SJU
8:52a
8h 52m
1 stop
Depart: Fri Dec 8 2017 Return: Mon Dec 11 2017 Trip spans 4 days
United
United
SJU
12:00a
BUF
7:45p
19h 45m
2 stops
BUF
12:00a
SJU
4:15p
16h 15m
1 stop
Depart: Mon Dec 25 2017 Return: Thu Jan 4 2018 Trip spans 11 days
JetBlue
JetBlue
SJU
12:00a
BUF
6:13a
6h 13m
1 stop
BUF
12:00a
SJU
7:00a
7h 00m
1 stop
Depart: Thu Mar 1 2018 Return: Sun Mar 4 2018 Trip spans 4 days
American Airlines
American Airlines
SJU
12:00a
BUF
7:25a
7h 25m
1 stop
BUF
12:00a
SJU
6:02a
6h 02m
1 stop
Depart: Fri Dec 15 2017 Return: Thu Jan 11 2018 Trip spans 28 days
American Airlines
American Airlines
SJU
12:00a
BUF
7:16a
7h 16m
1 stop
BUF
12:00a
SJU
5:54a
5h 54m
1 stop
Depart: Tue Nov 28 2017 Return: Wed Dec 13 2017 Trip spans 16 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
BUF
9:44a
9h 44m
1 stop
BUF
12:00a
SJU
2:03a
26h 03m
1 stop
Depart: Tue Dec 19 2017 Return: Sun Dec 24 2017 Trip spans 6 days
American Airlines
American Airlines
SJU
12:00a
BUF
6:32a
6h 32m
1 stop
BUF
12:00a
SJU
6:18a
6h 18m
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.

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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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

San Juan
$254
Destination

Buffalo
$254