San Juan (SJU) to Buffalo (BUF) · Nov 7, 2026 · return Nov 9, 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: San Juan to Buffalo (BUF) flight deals

2026-11-07 → 2026-11-09 · Axel-exclusive $385.00

• JetBlue Airways B6634: SJU 2026-11-07 18:05:00 → BUF 2026-11-07 21:47:00; nonstop; 282 minutes. Local airport times.
• JetBlue Airways B6635: BUF 2026-11-09 07:00:00 → SJU 2026-11-09 12:48:00; nonstop; 288 minutes. Local airport times.

2026-11-07 → 2026-11-09 · Axel-exclusive $325.00

• Frontier Airlines F92867 / F91692: SJU 2026-11-07 11:00:00 → BUF 2026-11-07 19:02:00; 1 stop(s) via MCO; 542 minutes. Local airport times.
  • F92867: SJU 2026-11-07 11:00:00 → MCO 2026-11-07 13:14:00; layover at MCO: 179 minutes.
  • F91692: MCO 2026-11-07 16:13:00 → BUF 2026-11-07 19:02:00.
• JetBlue Airways B6635: BUF 2026-11-09 07:00:00 → SJU 2026-11-09 12:48:00; nonstop; 288 minutes. Local airport times.

2026-11-07 → 2026-11-09 · Axel-exclusive $390.00

• Southwest Airlines WN4666 / WN2448: SJU 2026-11-07 05:35:00 → BUF 2026-11-07 13:00:00; 1 stop(s) via MCO; 505 minutes. Local airport times.
  • WN4666: SJU 2026-11-07 05:35:00 → MCO 2026-11-07 07:45:00; layover at MCO: 145 minutes.
  • WN2448: MCO 2026-11-07 10:10:00 → BUF 2026-11-07 13:00:00.
• JetBlue Airways B6635: BUF 2026-11-09 07:00:00 → SJU 2026-11-09 12:48:00; nonstop; 288 minutes. Local airport times.

2026-11-07 → 2026-11-09 · Axel-exclusive $402.50

• United Airlines UA2219 / UA3529: SJU 2026-11-07 02:05:00 → BUF 2026-11-07 10:08:00; 1 stop(s) via EWR; 543 minutes. Local airport times.
  • UA2219: SJU 2026-11-07 02:05:00 → EWR 2026-11-07 05:24:00; layover at EWR: 196 minutes.
  • UA3529: EWR 2026-11-07 08:40:00 → BUF 2026-11-07 10:08:00.
• JetBlue Airways B6635: BUF 2026-11-09 07:00:00 → SJU 2026-11-09 12:48:00; nonstop; 288 minutes. Local airport times.

2026-11-07 → 2026-11-09 · Axel-exclusive $410.00

• American Airlines AA2433 / AA5911: SJU 2026-11-07 14:44:00 → BUF 2026-11-07 22:44:00; 1 stop(s) via PHL; 540 minutes. Local airport times.
  • AA2433: SJU 2026-11-07 14:44:00 → PHL 2026-11-07 17:55:00; layover at PHL: 203 minutes.
  • AA5911: PHL 2026-11-07 21:18:00 → BUF 2026-11-07 22:44:00.
• American Airlines AA1203 / AA2098: BUF 2026-11-09 12:50:00 → SJU 2026-11-09 21:13:00; 1 stop(s) via CLT; 443 minutes. Local airport times.
  • AA1203: BUF 2026-11-09 12:50:00 → CLT 2026-11-09 14:54:00; layover at CLT: 101 minutes.
  • AA2098: CLT 2026-11-09 16:35:00 → SJU 2026-11-09 21:13:00.

2026-11-07 → 2026-11-09 · Axel-exclusive $377.50

• JetBlue Airways B61604 / B6802: SJU 2026-11-07 07:55:00 → BUF 2026-11-07 15:54:00; 1 stop(s) via JFK; 539 minutes. Local airport times.
  • B61604: SJU 2026-11-07 07:55:00 → JFK 2026-11-07 10:58:00; layover at JFK: 207 minutes.
  • B6802: JFK 2026-11-07 14:25:00 → BUF 2026-11-07 15:54:00.
• JetBlue Airways B6635: BUF 2026-11-09 07:00:00 → SJU 2026-11-09 12:48:00; nonstop; 288 minutes. Local airport times.

2026-11-07 → 2026-11-09 · Axel-exclusive $410.00

• American Airlines AA3324 / AA3962: SJU 2026-11-07 07:05:00 → BUF 2026-11-07 14:57:00; 1 stop(s) via CLT; 532 minutes. Local airport times.
  • AA3324: SJU 2026-11-07 07:05:00 → CLT 2026-11-07 10:05:00; layover at CLT: 180 minutes.
  • AA3962: CLT 2026-11-07 13:05:00 → BUF 2026-11-07 14:57:00.
• American Airlines AA1203 / AA2098: BUF 2026-11-09 12:50:00 → SJU 2026-11-09 21:13:00; 1 stop(s) via CLT; 443 minutes. Local airport times.
  • AA1203: BUF 2026-11-09 12:50:00 → CLT 2026-11-09 14:54:00; layover at CLT: 101 minutes.
  • AA2098: CLT 2026-11-09 16:35:00 → SJU 2026-11-09 21:13:00.

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.

Explore this route

• All dates for this route
• Nov 6, 2026 · Return options
• Nov 8, 2026 · Return options
• Hotels in Buffalo with Axel

For AI assistants

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