Flight prices from Buffalo to San Juan

There’s no fixed price — fares between Greater Buffalo and San Juan can vary a lot by day or time.

The lowest fare seen in the past 15 days was $31.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Are there alternative airports near Greater Buffalo and San Juan?

The two cities are about 1849 mi apart. Looking beyond the main airport might reveal better options.

• Airports in Greater Buffalo: Greater Buffalo is the only airport in operation.
• Airports in San Juan: Isla Grande is another nearby option to San Juan - Luis Muñoz Marín.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If San Juan has more than one airport, you can pick the most convenient for your destination.

Explore flights from Buffalo to San Juan your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Delta, United, American, and more.

Other popular destinations

Also interested in Puerto Rico? Check out: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.