BUFBuffalo Niagara International Airport
Buffalo, United States
SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
$524 USD
-63%$195 USD
Verified Nov 29, 2025 at 7:23 AMMarch 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Saturday, March 7th, 2026
10 round-trip options
Returning
Thu, Mar 12, 2026•5 Day Trip
$487 USD
Returning
Fri, Mar 13, 2026•6 Day Trip
$612 USD
Returning
Sat, Mar 14, 2026•7 Day Trip
$654 USD
Returning
Sun, Mar 15, 2026•8 Day Trip
$753 USD
Returning
Mon, Mar 16, 2026•9 Day Trip
$661 USD
Returning
Tue, Mar 17, 2026•10 Day Trip
$481 USD
Returning
Wed, Mar 18, 2026•11 Day Trip
$450 USD
Returning
Thu, Mar 19, 2026•12 Day Trip
$511 USD
Returning
Fri, Mar 20, 2026•13 Day Trip
$559 USD
Returning
Sat, Mar 21, 2026•14 Day Trip
$800 USD