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Business Class Flight Deals from Buffalo to San Juan from $493

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Stops

  • Up to 1 stop
    $975
  • Up to 2 stops
    $975

Airlines

  • American Airlines
    $975
  • JetBlue
    $1327

Cabin Class

  • Business
    $975

Departure Airports

  • Buffalo Niagara International Airport
    $975

Arrival Airports

  • Luis Munoz Marin International Airport
    $975

Layover Airports

  • Charlotte Douglas International Airport
    $975
  • Dallas Fort Worth International Airport
    $1363
  • Miami International Airport
    $975
  • New York John F Kennedy Airport
    $1327
  • Philadelphia International Airport
    $975
  • Reagan Washington National Airport
    $975

Best Price. GUARANTEED.

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On average save $240 per traveler
American Airlines Logo
American Airlines

09/04/25

BUF
19h 17m
DCA
MIA

09/05/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
8h 22m
CLT

09/12/25

BUF
$975
American Airlines Logo
American Airlines

09/04/25

BUF
12h 37m
DCA
MIA

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
8h 22m
CLT

09/12/25

BUF
$975
American Airlines Logo
American Airlines

09/04/25

BUF
9h 52m
PHL
CLT

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
8h 22m
CLT

09/12/25

BUF
$975
American Airlines Logo
American Airlines

09/04/25

BUF
8h 12m
CLT

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
8h 22m
CLT

09/12/25

BUF
$975
American Airlines Logo
American Airlines

09/04/25

BUF
11h 38m
DCA
MIA

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
8h 22m
CLT

09/12/25

BUF
$975
American Airlines Logo
American Airlines

09/04/25

BUF
17h 38m
DCA
MIA

09/05/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
8h 22m
CLT

09/12/25

BUF
$1093
American Airlines Logo
American Airlines

09/04/25

BUF
26h 52m
CLT

09/05/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
8h 22m
CLT

09/12/25

BUF
$1272
American Airlines Logo
American Airlines

09/04/25

BUF
21h 3m
CLT

09/05/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
8h 22m
CLT

09/12/25

BUF
$1272
JetBlue Logo
JetBlue

09/04/25

BUF
16h 41m
JFK

09/05/25

SJU
JetBlue Logo
JetBlue

09/11/25

SJU
7h 42m
JFK

09/11/25

BUF
$1327
JetBlue Logo
JetBlue

09/04/25

BUF
6h 40m
JFK

09/04/25

SJU
JetBlue Logo
JetBlue

09/11/25

SJU
7h 42m
JFK

09/11/25

BUF
$1327
JetBlue Logo
JetBlue

09/04/25

BUF
20h 45m
JFK

09/05/25

SJU
JetBlue Logo
JetBlue

09/11/25

SJU
7h 42m
JFK

09/11/25

BUF
$1339
American Airlines Logo
American Airlines

09/04/25

BUF
31h 15m
DFW

09/05/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
8h 22m
CLT

09/12/25

BUF
$1363
American Airlines Logo
American Airlines

09/04/25

BUF
20h 38m
DFW

09/05/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
8h 22m
CLT

09/12/25

BUF
$1363
American Airlines Logo
American Airlines

09/04/25

BUF
11h 38m
DCA
MIA

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
20h 20m
CLT

09/12/25

BUF
$1399
American Airlines Logo
American Airlines

09/04/25

BUF
12h 37m
DCA
MIA

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
26h 9m
CLT

09/12/25

BUF
$1399
American Airlines Logo
American Airlines

09/04/25

BUF
19h 17m
DCA
MIA

09/05/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
26h 9m
CLT

09/12/25

BUF
$1399
American Airlines Logo
American Airlines

09/04/25

BUF
8h 12m
CLT

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
26h 9m
CLT

09/12/25

BUF
$1399
American Airlines Logo
American Airlines

09/04/25

BUF
8h 12m
CLT

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
20h 20m
CLT

09/12/25

BUF
$1399
American Airlines Logo
American Airlines

09/04/25

BUF
11h 38m
DCA
MIA

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
26h 9m
CLT

09/12/25

BUF
$1399
American Airlines Logo
American Airlines

09/04/25

BUF
9h 52m
PHL
CLT

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
20h 20m
CLT

09/12/25

BUF
$1399
American Airlines Logo
American Airlines

09/04/25

BUF
12h 37m
DCA
MIA

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
20h 20m
CLT

09/12/25

BUF
$1399
American Airlines Logo
American Airlines

09/04/25

BUF
9h 52m
PHL
CLT

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
26h 9m
CLT

09/12/25

BUF
$1399
American Airlines Logo
American Airlines

09/04/25

BUF
19h 17m
DCA
MIA

09/05/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
20h 20m
CLT

09/12/25

BUF
$1399
American Airlines Logo
American Airlines

09/04/25

BUF
9h 52m
PHL
CLT

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
25h 42m
DFW

09/12/25

BUF
$1580
American Airlines Logo
American Airlines

09/04/25

BUF
19h 17m
DCA
MIA

09/05/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
25h 42m
DFW

09/12/25

BUF
$1580
American Airlines Logo
American Airlines

09/04/25

BUF
11h 38m
DCA
MIA

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
25h 42m
DFW

09/12/25

BUF
$1580
American Airlines Logo
American Airlines

09/04/25

BUF
12h 37m
DCA
MIA

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
25h 42m
DFW

09/12/25

BUF
$1580
American Airlines Logo
American Airlines

09/04/25

BUF
8h 12m
CLT

09/04/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
25h 42m
DFW

09/12/25

BUF
$1580
American Airlines Logo
American Airlines

09/04/25

BUF
17h 38m
DCA
MIA

09/05/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
25h 42m
DFW

09/12/25

BUF
$1690
American Airlines Logo
American Airlines

09/04/25

BUF
20h 38m
DFW

09/05/25

SJU
American Airlines Logo
American Airlines

09/11/25

SJU
26h 9m
CLT

09/12/25

BUF
$1764

Top Deals on flights Business Class from Buffalo to San Juan

Buffalo, US (BUF) - San Juan, PR (SJU)

American Airlines Logo
American Airlines

Sep 6

BUF
17h 37m
DCA
MIA

Sep 6

SJU

as low as

$493

Buffalo, US (BUF) - San Juan, PR (SJU)

JetBlue Logo
JetBlue

Sep 6

BUF
16h 43m
JFK

Sep 7

SJU

as low as

$578

Buffalo, US (BUF) - San Juan, PR (SJU)

JetBlue Logo
JetBlue

Sep 6

BUF
20h 47m
JFK

Sep 7

SJU

as low as

$596

Buffalo, US (BUF) - San Juan, PR (SJU)

JetBlue Logo
JetBlue

Sep 6

BUF
6h 42m
JFK

Sep 6

SJU

as low as

$698

Buffalo, US (BUF) - San Juan, PR (SJU)

American Airlines Logo
American Airlines

Sep 6

BUF
24h 51m
DCA
MIA

Sep 7

SJU

as low as

$723

Buffalo, US (BUF) - San Juan, PR (SJU)

American Airlines Logo
American Airlines

Sep 6

BUF
12h 15m
DCA
MIA

Sep 6

SJU

as low as

$735

Buffalo, US (BUF) - San Juan, PR (SJU)

American Airlines Logo
American Airlines

Sep 6

BUF
8h 12m
CLT

Sep 6

SJU

as low as

$1788

Buffalo, US (BUF) - San Juan, PR (SJU)

American Airlines Logo
American Airlines

Sep 6

BUF
31h 15m
DFW

Sep 7

SJU

as low as

$3132

Buffalo, US (BUF) - San Juan, PR (SJU)

American Airlines Logo
American Airlines

Sep 6

BUF
20h 37m
DFW

Sep 7

SJU

as low as

$3132

Buffalo, US (BUF) - San Juan, PR (SJU)

American Airlines Logo
American Airlines

Sep 6

BUF
20h 9m
CLT

Sep 7

SJU

as low as

$3352

Buffalo, US (BUF) - San Juan, PR (SJU)

American Airlines Logo
American Airlines

Sep 6

BUF
25h 59m
CLT

Sep 7

SJU

as low as

$3352

Frequently Asked Questions

What is the cheapest and fastest flight from Buffalo to San Juan?
The cheapest flight is with Frontier Airlines at $262 (10 hours 25 minutes). The fastest flight is with American Airlines at $410 (7 hours 51 minutes).
What are all possible destination arrival airports?
The possible destination arrival airport is Luis Munoz Marin International Airport, with layover airports including Orlando International Airport, Charlotte Douglas International Airport, Philadelphia International Airport, and Newark Liberty Airport.
What is the time difference between destination and arrival?
When traveling from Buffalo to San Juan, expect a time difference of one hour, as San Juan is one hour ahead of Buffalo.
Is there a direct flight from Buffalo to San Juan?
There is no direct flight from Buffalo to San Juan. The available options are 1 stop flights with Frontier Airlines at $262, American Airlines at $275, and United Airlines at $449.
Are there convenient layover flights from Buffalo to San Juan?
Yes, there are convenient 1 stop flights. Options include Frontier Airlines at $262 with a layover in Orlando (10h 25m), American Airlines at $275 with a layover in Philadelphia (12h 13m), and United Airlines at $449 with a layover in Newark (8h 40m).
What are the most convenient layover airports for the flight?
Consider Orlando International Airport with Frontier Airlines, Charlotte Douglas International Airport with American Airlines, Philadelphia International Airport also with American Airlines, and Newark Liberty Airport with United Airlines for convenient layovers.
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