SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
BUFBuffalo Niagara International Airport
Buffalo, United States
$518 USD
-62%$195 USD
Verified Nov 29, 2025 at 7:23 AMMarch 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Saturday, March 21st, 2026
10 round-trip options
Returning
Thu, Mar 26, 2026•5 Day Trip
$870 USD
Returning
Fri, Mar 27, 2026•6 Day Trip
$971 USD
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Sat, Mar 28, 2026•7 Day Trip
$971 USD
Returning
Sun, Mar 29, 2026•8 Day Trip
$938 USD
Returning
Mon, Mar 30, 2026•9 Day Trip
$736 USD
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Tue, Mar 31, 2026•10 Day Trip
$613 USD
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Wed, Apr 1, 2026•11 Day Trip
$783 USD
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Thu, Apr 2, 2026•12 Day Trip
$845 USD
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Fri, Apr 3, 2026•13 Day Trip
$1,330 USD
Returning
Sat, Apr 4, 2026•14 Day Trip
$912 USD