Find Deals on Flights from Buffalo to San Juan

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 San Juan

(Round-trip)
Depart: Sat Mar 25 2017 Return: Wed Mar 29 2017 Trip spans 5 days
Major Airline
Major Airline
BUF
2:25a
SJU
4:40p
14h 15m
1 stop
SJU
12:50p
BUF
11:24p
10h 34m
1 stop
Depart: Tue Apr 4 2017 Return: Tue Apr 11 2017 Trip spans 8 days
American Airlines
American Airlines
BUF
7:45a
SJU
6:15p
10h 30m
2 stops
SJU
12:43p
BUF
7:57p
7h 14m
1 stop
Depart: Mon Feb 13 2017 Return: Thu Feb 16 2017 Trip spans 4 days
United
United
BUF
12:35p
SJU
11:50p
11h 15m
2 stops
SJU
9:05p
BUF
5:51a
8h 46m
1 stop
Depart: Thu Feb 23 2017 Return: Thu Apr 20 2017 Trip spans 56 days
Delta
Delta
BUF
8:10a
SJU
4:33p
8h 23m
1 stop
SJU
3:00a
BUF
10:10a
7h 10m
1 stop
Depart: Tue Feb 7 2017 Return: Mon Feb 13 2017 Trip spans 7 days
JetBlue
JetBlue
BUF
11:19a
SJU
8:22p
9h 03m
1 stop
SJU
10:34p
BUF
7:55a
9h 21m
1 stop
Depart: Sat Apr 29 2017 Return: Mon May 8 2017 Trip spans 10 days
Southwest
Southwest
BUF
11:25a
SJU
5:45p
6h 20m
1 stop
SJU
3:45a
BUF
10:10a
6h 25m
1 stop
Depart: Fri Feb 24 2017 Return: Wed Apr 19 2017 Trip spans 54 days
United
United
BUF
2:30p
SJU
8:45p
6h 15m
1 stop
SJU
9:45a
BUF
7:06p
9h 21m
1 stop
Depart: Wed Mar 1 2017 Return: Wed Mar 8 2017 Trip spans 8 days
Delta
Delta
BUF
9:50a
SJU
6:44p
8h 54m
1 stop
SJU
9:10a
BUF
6:45p
9h 35m
1 stop
Depart: Fri Apr 28 2017 Return: Tue May 2 2017 Trip spans 5 days
American Airlines
American Airlines
BUF
2:00a
SJU
8:09a
6h 09m
1 stop
SJU
10:44a
BUF
7:57p
9h 13m
1 stop
Depart: Fri Jan 27 2017 Return: Tue Jan 31 2017 Trip spans 5 days
Major Airline
Major Airline
BUF
12:00a
SJU
2:41a
2h 41m
nonstop
SJU
8:00a
BUF
12:41p
4h 41m
nonstop
Depart: Sat Feb 25 2017 Return: Wed Mar 1 2017 Trip spans 5 days
United
United
BUF
12:25p
SJU
11:49p
11h 24m
2 stops
SJU
1:45a
BUF
2:44p
12h 59m
2 stops
Depart: Thu Mar 2 2017 Return: Thu Apr 20 2017 Trip spans 49 days
Delta
Delta
BUF
4:15a
SJU
1:23p
9h 08m
1 stop
SJU
3:00a
BUF
10:10a
7h 10m
1 stop
Depart: Tue May 2 2017 Return: Fri May 12 2017 Trip spans 11 days
JetBlue
JetBlue
BUF
3:24a
SJU
10:44a
7h 20m
1 stop
SJU
7:00a
BUF
1:37p
6h 37m
1 stop
Depart: Tue Jun 20 2017 Return: Mon Jul 17 2017 Trip spans 28 days
American Airlines
American Airlines
BUF
2:00a
SJU
8:00a
6h 00m
1 stop
SJU
12:40p
BUF
7:49p
7h 09m
1 stop
Depart: Fri Feb 3 2017 Return: Sat Feb 11 2017 Trip spans 9 days
Major Airline
Major Airline
BUF
7:40p
SJU
11:05a
15h 25m
2 stops
SJU
12:34a
BUF
8:57a
8h 23m
2 stops
Depart: Mon Feb 27 2017 Return: Wed Apr 19 2017 Trip spans 51 days
United
United
BUF
1:17p
SJU
7:10p
5h 53m
1 stop
SJU
9:45a
BUF
7:06p
9h 21m
1 stop
Depart: Sun Mar 5 2017 Return: Thu Mar 9 2017 Trip spans 5 days
Delta
Delta
BUF
4:15a
SJU
1:23p
9h 08m
1 stop
SJU
3:00a
BUF
10:06a
7h 06m
1 stop
Depart: Sun Feb 5 2017 Return: Mon Feb 6 2017 Trip spans 2 days
JetBlue
JetBlue
BUF
2:20p
SJU
8:22p
6h 02m
1 stop
SJU
10:34p
BUF
7:55a
9h 21m
1 stop
Depart: Sat Jan 28 2017 Return: Tue Jan 31 2017 Trip spans 4 days
Major Airline
Major Airline
BUF
12:00a
SJU
2:41a
2h 41m
nonstop
SJU
8:00a
BUF
12:41p
4h 41m
nonstop
Depart: Tue Mar 14 2017 Return: Wed Mar 22 2017 Trip spans 9 days
Delta
Delta
BUF
10:41a
SJU
6:29p
7h 48m
1 stop
SJU
9:05a
BUF
6:54p
9h 49m
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

Buffalo
$260
Destination

San Juan
$260