Deal found on October 21, 2026
Buffalo to San Juan
$225$28320% off
Round trip
San Juan round trip from Buffalo normally runs about $465, and today Frontier has it at $225, close to the cheapest fare we've ever tracked on this route. Dates are open through the winter months, prime season to trade Buffalo snow for old San Juan's cobblestone streets and Caribbean beaches.
Travel dates
Dates in November
e.g. Nov 11 – Nov 20 · 9 nights
Date options
26 at this price
Lowest we've seen
$171
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