Departure time
Airlines
Fares are the lowest prices found recently and can change when you click through. You book on the airline's or travel agency's website. AirTriply may earn a commission at no extra cost to you.
Lowest fare$134
Cheapest monthDecember 2026
Typical flight time5h 50m
Direct flightsNo
Lowest fare by month
Airlines on this route
Frequently asked questions
What is the cheapest month to fly from Buffalo to San Juan?
December 2026 has had the lowest recent fares, from $134 one way.
How long is the flight from Buffalo to San Juan?
A typical flight takes about 5h 50m.
Are there direct flights from Buffalo to San Juan?
No direct flights were found recently. Most trips include a stop.
Where do I book my ticket?
AirTriply compares fares from airlines and travel agencies. When you choose a deal, you book on the seller's own website.
Popular routes
Buffalo → Los AngelesBuffalo → San FranciscoBuffalo → Las VegasBuffalo → New YorkBuffalo → OntarioBuffalo → MiamiBuffalo → Long BeachBuffalo → OaklandBuffalo → Fort LauderdaleBuffalo → San JoseBuffalo → Niagara FallsBuffalo → AnchorageBuffalo → AntalyaCheap flights to San JuanCheap flights from San Juan
