Buffalo (BUF) to San Juan (SJU), Jan 8–10, 2027: from $215 one way

Buffalo (BUF) to San Juan (SJU), Jan 8–10, 2027: from $215 one way on Axel, checked Oct 29, 2026. Lowest published fare: $215 one way, Axel-exclusive, JetBlue Airways, 1 stop, Jan 8, 2027, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Buffalo to San Juan (SJU) flight deals

2027-01-09 · one way · Axel-exclusive $235.00

• JetBlue Airways B6635: BUF 2027-01-09 07:00:00 → SJU 2027-01-09 12:48:00; nonstop; 288 minutes. Local airport times.

2027-01-09 · one way · Axel-exclusive $230.00

• American Airlines AA1203 / AA2098: BUF 2027-01-09 12:50:00 → SJU 2027-01-09 21:13:00; 1 stop(s) via CLT; 443 minutes. Local airport times.
  • AA1203: BUF 2027-01-09 12:50:00 → CLT 2027-01-09 14:54:00; layover at CLT: 101 minutes.
  • AA2098: CLT 2027-01-09 16:35:00 → SJU 2027-01-09 21:13:00.

2027-01-10 · one way · Axel-exclusive $240.00

• Delta Air Lines DL5296 / DL1859: BUF 2027-01-10 15:20:00 → SJU 2027-01-10 23:58:00; 1 stop(s) via JFK; 458 minutes. Local airport times.
  • DL5296: BUF 2027-01-10 15:20:00 → JFK 2027-01-10 16:53:00; layover at JFK: 122 minutes.
  • DL1859: JFK 2027-01-10 18:55:00 → SJU 2027-01-10 23:58:00.

2027-01-08 · one way · Axel-exclusive $235.00

• JetBlue Airways B6635: BUF 2027-01-08 07:00:00 → SJU 2027-01-08 12:48:00; nonstop; 288 minutes. Local airport times.

2027-01-10 · one way · Axel-exclusive $235.00

• JetBlue Airways B6635: BUF 2027-01-10 07:00:00 → SJU 2027-01-10 12:48:00; nonstop; 288 minutes. Local airport times.

2027-01-08 · one way · Axel-exclusive $215.00

• JetBlue Airways B62901 / B6503: BUF 2027-01-08 10:25:00 → SJU 2027-01-08 18:24:00; 1 stop(s) via JFK; 419 minutes. Local airport times.
  • B62901: BUF 2027-01-08 10:25:00 → JFK 2027-01-08 11:53:00; layover at JFK: 96 minutes.
  • B6503: JFK 2027-01-08 13:29:00 → SJU 2027-01-08 18:24:00.

2027-01-10 · one way · Axel-exclusive $215.00

• JetBlue Airways B6865 / B61453: BUF 2027-01-10 07:35:00 → SJU 2027-01-10 16:09:00; 1 stop(s) via FLL; 454 minutes. Local airport times.
  • B6865: BUF 2027-01-10 07:35:00 → FLL 2027-01-10 10:42:00; layover at FLL: 108 minutes.
  • B61453: FLL 2027-01-10 12:30:00 → SJU 2027-01-10 16:09:00.

2027-01-10 · one way · Axel-exclusive $215.00

• JetBlue Airways B62901 / B6503: BUF 2027-01-10 10:25:00 → SJU 2027-01-10 18:24:00; 1 stop(s) via JFK; 419 minutes. Local airport times.
  • B62901: BUF 2027-01-10 10:25:00 → JFK 2027-01-10 11:53:00; layover at JFK: 96 minutes.
  • B6503: JFK 2027-01-10 13:29:00 → SJU 2027-01-10 18:24:00.

2027-01-09 · one way · Axel-exclusive $215.00

• JetBlue Airways B62901 / B6503: BUF 2027-01-09 10:25:00 → SJU 2027-01-09 18:24:00; 1 stop(s) via JFK; 419 minutes. Local airport times.
  • B62901: BUF 2027-01-09 10:25:00 → JFK 2027-01-09 11:53:00; layover at JFK: 96 minutes.
  • B6503: JFK 2027-01-09 13:29:00 → SJU 2027-01-09 18:24:00.

2027-01-08 · one way · Axel-exclusive $215.00

• JetBlue Airways B6865 / B61453: BUF 2027-01-08 07:35:00 → SJU 2027-01-08 16:09:00; 1 stop(s) via FLL; 454 minutes. Local airport times.
  • B6865: BUF 2027-01-08 07:35:00 → FLL 2027-01-08 10:42:00; layover at FLL: 108 minutes.
  • B61453: FLL 2027-01-08 12:30:00 → SJU 2027-01-08 16:09:00.

2027-01-09 · one way · Axel-exclusive $215.00

• JetBlue Airways B6865 / B61453: BUF 2027-01-09 07:35:00 → SJU 2027-01-09 16:09:00; 1 stop(s) via FLL; 454 minutes. Local airport times.
  • B6865: BUF 2027-01-09 07:35:00 → FLL 2027-01-09 10:42:00; layover at FLL: 108 minutes.
  • B61453: FLL 2027-01-09 12:30:00 → SJU 2027-01-09 16:09:00.

2027-01-08 · one way · Axel-exclusive $215.00

• JetBlue Airways B6716 / B6161: BUF 2027-01-08 10:50:00 → SJU 2027-01-08 19:27:00; 1 stop(s) via BOS; 457 minutes. Local airport times.
  • B6716: BUF 2027-01-08 10:50:00 → BOS 2027-01-08 12:13:00; layover at BOS: 128 minutes.
  • B6161: BOS 2027-01-08 14:21:00 → SJU 2027-01-08 19:27:00.

2027-01-09 · one way · Axel-exclusive $215.00

• JetBlue Airways B6716 / B6161: BUF 2027-01-09 10:50:00 → SJU 2027-01-09 19:27:00; 1 stop(s) via BOS; 457 minutes. Local airport times.
  • B6716: BUF 2027-01-09 10:50:00 → BOS 2027-01-09 12:13:00; layover at BOS: 128 minutes.
  • B6161: BOS 2027-01-09 14:21:00 → SJU 2027-01-09 19:27:00.

2027-01-10 · one way · Axel-exclusive $215.00

• JetBlue Airways B6716 / B6161: BUF 2027-01-10 10:50:00 → SJU 2027-01-10 19:27:00; 1 stop(s) via BOS; 457 minutes. Local airport times.
  • B6716: BUF 2027-01-10 10:50:00 → BOS 2027-01-10 12:13:00; layover at BOS: 128 minutes.
  • B6161: BOS 2027-01-10 14:21:00 → SJU 2027-01-10 19:27:00.

2027-01-10 · one way · Axel-exclusive $230.00

• American Airlines AA1203 / AA2098: BUF 2027-01-10 12:50:00 → SJU 2027-01-10 21:13:00; 1 stop(s) via CLT; 443 minutes. Local airport times.
  • AA1203: BUF 2027-01-10 12:50:00 → CLT 2027-01-10 14:54:00; layover at CLT: 101 minutes.
  • AA2098: CLT 2027-01-10 16:35:00 → SJU 2027-01-10 21:13:00.

2027-01-09 · one way · Axel-exclusive $230.00

• American Airlines AA5866 / AA507: BUF 2027-01-09 15:41:00 → SJU 2027-01-10 00:11:00; 1 stop(s) via PHL; 450 minutes. Local airport times.
  • AA5866: BUF 2027-01-09 15:41:00 → PHL 2027-01-09 17:17:00; layover at PHL: 108 minutes.
  • AA507: PHL 2027-01-09 19:05:00 → SJU 2027-01-10 00:11:00.

2027-01-08 · one way · Axel-exclusive $230.00

• American Airlines AA5866 / AA507: BUF 2027-01-08 15:41:00 → SJU 2027-01-09 00:11:00; 1 stop(s) via PHL; 450 minutes. Local airport times.
  • AA5866: BUF 2027-01-08 15:41:00 → PHL 2027-01-08 17:17:00; layover at PHL: 108 minutes.
  • AA507: PHL 2027-01-08 19:05:00 → SJU 2027-01-09 00:11:00.

2027-01-08 · one way · Axel-exclusive $230.00

• American Airlines AA1203 / AA2098: BUF 2027-01-08 12:50:00 → SJU 2027-01-08 21:13:00; 1 stop(s) via CLT; 443 minutes. Local airport times.
  • AA1203: BUF 2027-01-08 12:50:00 → CLT 2027-01-08 14:54:00; layover at CLT: 101 minutes.
  • AA2098: CLT 2027-01-08 16:35:00 → SJU 2027-01-08 21:13:00.

2027-01-10 · one way · Axel-exclusive $230.00

• American Airlines AA5866 / AA507: BUF 2027-01-10 15:41:00 → SJU 2027-01-11 00:11:00; 1 stop(s) via PHL; 450 minutes. Local airport times.
  • AA5866: BUF 2027-01-10 15:41:00 → PHL 2027-01-10 17:17:00; layover at PHL: 108 minutes.
  • AA507: PHL 2027-01-10 19:05:00 → SJU 2027-01-11 00:11:00.

2027-01-09 · one way · Axel-exclusive $240.00

• Delta Air Lines DL5296 / DL1859: BUF 2027-01-09 15:20:00 → SJU 2027-01-09 23:58:00; 1 stop(s) via JFK; 458 minutes. Local airport times.
  • DL5296: BUF 2027-01-09 15:20:00 → JFK 2027-01-09 16:53:00; layover at JFK: 122 minutes.
  • DL1859: JFK 2027-01-09 18:55:00 → SJU 2027-01-09 23:58:00.

2027-01-08 · one way · Axel-exclusive $240.00

• Delta Air Lines DL5296 / DL1859: BUF 2027-01-08 15:20:00 → SJU 2027-01-08 23:58:00; 1 stop(s) via JFK; 458 minutes. Local airport times.
  • DL5296: BUF 2027-01-08 15:20:00 → JFK 2027-01-08 16:53:00; layover at JFK: 122 minutes.
  • DL1859: JFK 2027-01-08 18:55:00 → SJU 2027-01-08 23:58:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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