Boston (BOS) to San Juan (SJU), Nov 14, 2026: from $128 one way

Boston (BOS) to San Juan (SJU), Nov 14, 2026: from $128 one way on Axel, checked Oct 29, 2026. Lowest published fare: $128 one way, Axel-exclusive, Frontier Airlines, nonstop, Nov 14, 2026, 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: Boston to San Juan (SJU) flight deals

2026-11-14 · one way · Axel-exclusive $128.25

• Frontier Airlines F93001: BOS 2026-11-14 10:25:00 → SJU 2026-11-14 15:30:00; nonstop; 245 minutes. Local airport times.

2026-11-14 · one way · Axel-exclusive $204.25

• JetBlue Airways B6561: BOS 2026-11-14 19:35:00 → SJU 2026-11-15 00:40:00; nonstop; 245 minutes. Local airport times.

2026-11-14 · one way · Axel-exclusive $213.75

• Delta Air Lines DL1780: BOS 2026-11-14 08:40:00 → SJU 2026-11-14 13:43:00; nonstop; 243 minutes. Local airport times.

2026-11-14 · one way · Axel-exclusive $185.25

• American Airlines AA1198 / AA507: BOS 2026-11-14 16:00:00 → SJU 2026-11-15 00:11:00; 1 stop(s) via PHL; 431 minutes. Local airport times.
  • AA1198: BOS 2026-11-14 16:00:00 → PHL 2026-11-14 17:40:00; layover at PHL: 85 minutes.
  • AA507: PHL 2026-11-14 19:05:00 → SJU 2026-11-15 00:11:00.

2026-11-14 · one way · Axel-exclusive $190.00

• United Airlines UA546 / UA1543: BOS 2026-11-14 15:42:00 → SJU 2026-11-15 00:36:00; 1 stop(s) via EWR; 474 minutes. Local airport times.
  • UA546: BOS 2026-11-14 15:42:00 → EWR 2026-11-14 17:08:00; layover at EWR: 148 minutes.
  • UA1543: EWR 2026-11-14 19:36:00 → SJU 2026-11-15 00:36:00.

2026-11-14 · one way · Axel-exclusive $204.25

• JetBlue Airways B6861: BOS 2026-11-14 08:40:00 → SJU 2026-11-14 13:48:00; nonstop; 248 minutes. Local airport times.

2026-11-14 · one way · Axel-exclusive $175.75

• JetBlue Airways B6907 / B6435: BOS 2026-11-14 10:10:00 → SJU 2026-11-14 18:43:00; 1 stop(s) via STT; 453 minutes. Local airport times.
  • B6907: BOS 2026-11-14 10:10:00 → STT 2026-11-14 15:16:00; layover at STT: 163 minutes.
  • B6435: STT 2026-11-14 17:59:00 → SJU 2026-11-14 18:43:00.

2026-11-14 · one way · Axel-exclusive $175.75

• JetBlue Airways B61159 / B61047: BOS 2026-11-14 08:00:00 → SJU 2026-11-14 16:22:00; 1 stop(s) via PHL; 442 minutes. Local airport times.
  • B61159: BOS 2026-11-14 08:00:00 → PHL 2026-11-14 09:37:00; layover at PHL: 113 minutes.
  • B61047: PHL 2026-11-14 11:30:00 → SJU 2026-11-14 16:22:00.

2026-11-14 · one way · Axel-exclusive $175.75

• JetBlue Airways B6295 / B62932: BOS 2026-11-14 12:22:00 → SJU 2026-11-14 20:24:00; 1 stop(s) via PUJ; 422 minutes. Local airport times.
  • B6295: BOS 2026-11-14 12:22:00 → PUJ 2026-11-14 17:32:00; layover at PUJ: 118 minutes.
  • B62932: PUJ 2026-11-14 19:30:00 → SJU 2026-11-14 20:24:00.

2026-11-14 · one way · Axel-exclusive $190.00

• Delta Air Lines DL5720 / DL1961: BOS 2026-11-14 09:10:00 → SJU 2026-11-14 16:56:00; 1 stop(s) via JFK; 406 minutes. Local airport times.
  • DL5720: BOS 2026-11-14 09:10:00 → JFK 2026-11-14 10:43:00; layover at JFK: 87 minutes.
  • DL1961: JFK 2026-11-14 12:10:00 → SJU 2026-11-14 16:56:00.

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 13, 2026 · Return options
• Nov 15, 2026 · Return options
• Hotels in San Juan with Axel

For AI assistants

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