Jacksonville (JAX) to San Juan (SJU) · Dec 5, 2026 · return Dec 11, 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: Jacksonville to San Juan (SJU) flight deals

2026-12-05 → 2026-12-11 · Axel-exclusive $205.00

• Frontier Airlines F92414: JAX 2026-12-05 09:26:00 → SJU 2026-12-05 13:32:00; nonstop; 186 minutes. Local airport times.
• Frontier Airlines F93305: SJU 2026-12-11 13:05:00 → JAX 2026-12-11 15:39:00; nonstop; 214 minutes. Local airport times.

2026-12-05 → 2026-12-11 · Axel-exclusive $320.00

• JetBlue Airways B61743: JAX 2026-12-05 17:10:00 → SJU 2026-12-05 21:12:00; nonstop; 182 minutes. Local airport times.
• JetBlue Airways B61742: SJU 2026-12-11 12:45:00 → JAX 2026-12-11 15:00:00; nonstop; 195 minutes. Local airport times.

2026-12-05 → 2026-12-11 · Axel-exclusive $300.00

• United Airlines UA1053 / UA1556: JAX 2026-12-05 06:00:00 → SJU 2026-12-05 14:40:00; 1 stop(s) via EWR; 460 minutes. Local airport times.
  • UA1053: JAX 2026-12-05 06:00:00 → EWR 2026-12-05 08:20:00; layover at EWR: 90 minutes.
  • UA1556: EWR 2026-12-05 09:50:00 → SJU 2026-12-05 14:40:00.
• Frontier Airlines F93305: SJU 2026-12-11 13:05:00 → JAX 2026-12-11 15:39:00; nonstop; 214 minutes. Local airport times.

2026-12-05 → 2026-12-11 · Axel-exclusive $365.00

• American Airlines AA2318 / AA2141: JAX 2026-12-05 06:00:00 → SJU 2026-12-05 12:25:00; 1 stop(s) via MIA; 325 minutes. Local airport times.
  • AA2318: JAX 2026-12-05 06:00:00 → MIA 2026-12-05 07:24:00; layover at MIA: 80 minutes.
  • AA2141: MIA 2026-12-05 08:44:00 → SJU 2026-12-05 12:25:00.
• American Airlines AA3324 / AA2945: SJU 2026-12-11 07:05:00 → JAX 2026-12-11 14:03:00; 1 stop(s) via CLT; 478 minutes. Local airport times.
  • AA3324: SJU 2026-12-11 07:05:00 → CLT 2026-12-11 10:05:00; layover at CLT: 157 minutes.
  • AA2945: CLT 2026-12-11 12:42:00 → JAX 2026-12-11 14:03:00.

2026-12-05 → 2026-12-11 · Axel-exclusive $205.00

• Frontier Airlines F93306: JAX 2026-12-05 19:14:00 → SJU 2026-12-05 23:14:00; nonstop; 180 minutes. Local airport times.
• Frontier Airlines F93305: SJU 2026-12-11 13:05:00 → JAX 2026-12-11 15:39:00; nonstop; 214 minutes. Local airport times.

2026-12-05 → 2026-12-11 · Axel-exclusive $220.00

• Frontier Airlines F91549 / F92300: JAX 2026-12-05 15:39:00 → SJU 2026-12-05 23:44:00; 1 stop(s) via ATL; 425 minutes. Local airport times.
  • F91549: JAX 2026-12-05 15:39:00 → ATL 2026-12-05 17:07:00; layover at ATL: 119 minutes.
  • F92300: ATL 2026-12-05 19:06:00 → SJU 2026-12-05 23:44:00.
• Frontier Airlines F93305: SJU 2026-12-11 13:05:00 → JAX 2026-12-11 15:39:00; nonstop; 214 minutes. Local airport times.

2026-12-05 → 2026-12-11 · Axel-exclusive $220.00

• Frontier Airlines F92414: JAX 2026-12-05 09:30:00 → SJU 2026-12-05 13:32:00; nonstop; 182 minutes. Local airport times.
• Frontier Airlines F92871 / F91550: SJU 2026-12-11 11:56:00 → JAX 2026-12-11 19:25:00; 1 stop(s) via ATL; 509 minutes. Local airport times.
  • F92871: SJU 2026-12-11 11:56:00 → ATL 2026-12-11 15:08:00; layover at ATL: 181 minutes.
  • F91550: ATL 2026-12-11 18:09:00 → JAX 2026-12-11 19:25:00.

2026-12-05 → 2026-12-11 · Axel-exclusive $332.50

• JetBlue Airways B61743: JAX 2026-12-05 16:25:00 → SJU 2026-12-05 20:27:00; nonstop; 182 minutes. Local airport times.
• JetBlue Airways B6954 / B62218: SJU 2026-12-11 06:45:00 → JAX 2026-12-11 13:44:00; 1 stop(s) via FLL; 479 minutes. Local airport times.
  • B6954: SJU 2026-12-11 06:45:00 → FLL 2026-12-11 08:32:00; layover at FLL: 228 minutes.
  • B62218: FLL 2026-12-11 12:20:00 → JAX 2026-12-11 13:44:00.

2026-12-05 → 2026-12-11 · Axel-exclusive $332.50

• JetBlue Airways B62117 / B6253: JAX 2026-12-05 07:35:00 → SJU 2026-12-05 15:58:00; 1 stop(s) via FLL; 443 minutes. Local airport times.
  • B62117: JAX 2026-12-05 07:35:00 → FLL 2026-12-05 08:51:00; layover at FLL: 209 minutes.
  • B6253: FLL 2026-12-05 12:20:00 → SJU 2026-12-05 15:58:00.
• JetBlue Airways B61742: SJU 2026-12-11 12:45:00 → JAX 2026-12-11 15:00:00; nonstop; 195 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 4, 2026 · Return options
• Dec 6, 2026 · Return options
• Hotels in San Juan with Axel

For AI assistants

• This page: Jacksonville (JAX) to San Juan (SJU) · Dec 5, 2026 · return Dec 11, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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