Take off on cheap flights from Buffalo to San Juan, your adventure starts now!

Find cheap airline tickets from Buffalo to San Juan by date

  • any
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • any
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • price
  • month of departure
  • month of return
$299
outward: Mar 21, 2019
7:45a IAG » 6:13p SJU
Spirit Airlines 1 stop (10h28m)
inbound: Apr 1, 2019
10:28p SJU » 7:54a IAG
Spirit Airlines 1 stop (9h26m)
$367
outward: Mar 21, 2019
6:05p BUF » 12:39a SJU
JetBlue 1 stop (6h34m)
inbound: Apr 1, 2019
11:00a SJU » 6:30p BUF
JetBlue 1 stop (7h30m)
$367
outward: Mar 21, 2019
6:05p BUF » 12:39a SJU
JetBlue 1 stop (6h34m)
inbound: Apr 1, 2019
11:00a SJU » 6:30p BUF
JetBlue 1 stop (7h30m)
$374
outward: Mar 21, 2019
6:05p BUF » 6:45a PSE
JetBlue 1 stop (12h40m)
inbound: Apr 1, 2019
9:04a PSE » 6:30p BUF
JetBlue 1 stop (9h26m)
$375
outward: Mar 21, 2019
6:05p BUF » 6:45a PSE
JetBlue 1 stop (12h40m)
inbound: Apr 1, 2019
9:04a PSE » 6:30p BUF
JetBlue 1 stop (9h26m)
$375
outward: Mar 21, 2019
10:00p BUF » 5:53a PSE
JetBlue 1 stop (7h53m)
inbound: Apr 1, 2019
9:04a PSE » 10:27p BUF
JetBlue 1 stop (13h23m)
$375
outward: Mar 21, 2019
12:45p BUF » 8:41p SJU
American Airlines 1 stop (7h56m)
inbound: Apr 1, 2019
11:00a SJU » 10:27p BUF
JetBlue 1 stop (11h27m)
$376
outward: Mar 21, 2019
6:05p BUF » 6:45a PSE
JetBlue 1 stop (12h40m)
inbound: Apr 1, 2019
9:04a PSE » 6:30p BUF
JetBlue 1 stop (9h26m)
$376
outward: Mar 21, 2019
11:30a BUF » 9:16p SJU
American Airlines 1 stop (9h46m)
inbound: Apr 1, 2019
11:00a SJU » 6:30p BUF
JetBlue 1 stop (7h30m)
$376
outward: Mar 21, 2019
6:05p BUF » 6:45a PSE
JetBlue 1 stop (12h40m)
inbound: Apr 1, 2019
9:04a PSE » 6:30p BUF
JetBlue 1 stop (9h26m)
$379
outward: Mar 21, 2019
12:45p BUF » 8:41p SJU
American Airlines 1 stop (7h56m)
inbound: Apr 1, 2019
10:31p SJU » 5:48a BUF
American Airlines 1 stop (7h17m)
$382
outward: Mar 21, 2019
12:45p BUF » 8:41p SJU
American Airlines 1 stop (7h56m)
inbound: Apr 1, 2019
10:31p SJU » 5:48a BUF
American Airlines 1 stop (7h17m)
$520
outward: Feb 17, 2019
1:15a BUF » 6:01a SJU
United Airlines 1 stop (28h46m)
inbound: Feb 24, 2019
8:51a SJU » 11:27p BUF
United Airlines 2 stops (14h36m)
$532
outward: Feb 17, 2019
1:15a BUF » 6:01a SJU
United Airlines 1 stop (28h46m)
inbound: Feb 24, 2019
8:51a SJU » 11:27p BUF
United Airlines 2 stops (14h36m)
$551
outward: Feb 17, 2019
1:15a BUF » 6:01a SJU
United Airlines 1 stop (28h46m)
inbound: Feb 24, 2019
8:51a SJU » 11:27p BUF
United Airlines 2 stops (14h36m)
$564
outward: Feb 17, 2019
1:15a BUF » 6:01a SJU
Unknown Company 1 stop (28h46m)
inbound: Feb 24, 2019
8:51a SJU » 2:39a BUF
Unknown Company 2 stops (17h48m)
$581
outward: Feb 17, 2019
1:15a BUF » 6:01a SJU
United Airlines 1 stop (28h46m)
inbound: Feb 24, 2019
7:01a SJU » 11:27p BUF
United Airlines 1 stop (16h26m)
Return
Departure
Find the cheapest Buffalo San Juan flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Buffalo - San Juan with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Buffalo to San Juan

  • any
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • all
  • JetBlue
  • United Airlines
JetBlue
outbound: Feb 16, 2019
JetBlue 1 stop
return: Feb 24, 2019
JetBlue 1 stop
United Airlines
outbound: Feb 16, 2019
United Airlines 1 stop
return: Feb 24, 2019
United Airlines 2 stops

Travel tips for flights Buffalo - San Juan

Average flight duration: 22h36m (flight with stopovers)

  • Arrival city:
  • San Juan, Puerto Rico
  • Airport(s):
  • Fernando Luis Ribas Dominicci Airport (SIG)
  • Luis Muñoz Marín International Airport (SJU)
  • Local time:
  • Jan 16, 2019 2:21 PM, GMT-4
  • Weather:
  • min. 59ºF, max. 81ºF
  • Departure city:
  • Buffalo, USA
  • Airport(s):
  • Buffalo Niagara International Airport (BUF)
  • Local time:
  • Jan 16, 2019 1:21 PM, GMT-5
  • Weather:
  • min. 10ºF, max. 25ºF