Flights from San Juan to Buffalo (SIG to BUF)

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Frequently asked questions

Are there direct flights from San Juan to Buffalo? Currently, there are no direct flights from SIG to BUF. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for San Juan → Buffalo.

Try a nearby airport to San Juan

Flights to Buffalo (BUF) from other airports within 350 km of San Juan. Often unlocks cheaper fares or better times.

SJU → BUF 10 km from SIG San Juan → Buffalo Puerto Rico · 59 destinations STT → BUF 120 km from SIG Saint Thomas → Buffalo U.S. Virgin Islands · 24 destinations STX → BUF 161 km from SIG Saint Croix → Buffalo U.S. Virgin Islands · 8 destinations EIS → BUF 165 km from SIG Beef Island → Buffalo British Virgin Islands · 9 destinations PUJ → BUF 239 km from SIG Punta Cana → Buffalo Dominican Republic · 75 destinations

Or try a nearby airport to Buffalo

Flights from San Juan (SIG) to other airports within 350 km of Buffalo.

SIG → ROC 89 km from BUF San Juan → Rochester USA · 27 destinations SIG → YTZ 94 km from BUF San Juan → Toronto Canada · 19 destinations SIG → YHM 101 km from BUF San Juan → Hamilton Canada · 12 destinations SIG → YYZ 109 km from BUF San Juan → Toronto Canada · 194 destinations SIG → YXU 197 km from BUF San Juan → London Canada · 6 destinations

Other flights from San Juan (SIG)

Culebra (CPX) All 1 destinations →

Other flights from Buffalo (BUF)

Atlanta (ATL) Baltimore (BWI) Boston (BOS) Charlotte (CLT) Chicago (ORD) Chicago (MDW) Dallas (DFW) Dallas (DAL) All 29 destinations →

Flights from San Juan to Buffalo (SIG → BUF)