Route Price Intelligence
Cheap Flights From Buffalo to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
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.
✓ 26 date combinations found at this price
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Best Time to Fly from Buffalo to San Juan
The cheapest time to fly from Buffalo to San Juan is typically October, when fares average around $218. The most expensive month tends to be July at around $494. For the best deals, consider flying in October, September, January.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route