Jacksonville (JAX) to San Juan (SJU) · Dec 28, 2026 · return Dec 31, 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

2026-12-28 → 2026-12-31 · Axel-exclusive $297.26

• Frontier Airlines F92414: JAX 2026-12-28 16:34:00 → SJU 2026-12-28 20:33:00; nonstop; 179 minutes. Local airport times.
• Frontier Airlines F93305: SJU 2026-12-31 06:00:00 → JAX 2026-12-31 08:31:00; nonstop; 211 minutes. Local airport times.

2026-12-28 → 2026-12-31 · Axel-exclusive $464.00

• JetBlue Airways B61743: JAX 2026-12-28 17:10:00 → SJU 2026-12-28 21:12:00; nonstop; 182 minutes. Local airport times.
• JetBlue Airways B61742: SJU 2026-12-31 12:45:00 → JAX 2026-12-31 15:00:00; nonstop; 195 minutes. Local airport times.

2026-12-28 → 2026-12-31 · Axel-exclusive $507.50

• Southwest Airlines WN353 / WN2356: JAX 2026-12-28 06:35:00 → SJU 2026-12-28 14:40:00; 1 stop(s) via BNA; 425 minutes. Local airport times.
  • WN353: JAX 2026-12-28 06:35:00 → BNA 2026-12-28 07:10:00; layover at BNA: 95 minutes.
  • WN2356: BNA 2026-12-28 08:45:00 → SJU 2026-12-28 14:40:00.
• Southwest Airlines WN4916 / WN1041: SJU 2026-12-31 14:05:00 → JAX 2026-12-31 22:25:00; 1 stop(s) via BWI; 560 minutes. Local airport times.
  • WN4916: SJU 2026-12-31 14:05:00 → BWI 2026-12-31 17:10:00; layover at BWI: 185 minutes.
  • WN1041: BWI 2026-12-31 20:15:00 → JAX 2026-12-31 22:25:00.

2026-12-28 → 2026-12-31 · Axel-exclusive $529.26

• American Airlines AA1526 / AA1908: JAX 2026-12-28 05:00:00 → SJU 2026-12-28 13:03:00; 1 stop(s) via CLT; 423 minutes. Local airport times.
  • AA1526: JAX 2026-12-28 05:00:00 → CLT 2026-12-28 06:25:00; layover at CLT: 115 minutes.
  • AA1908: CLT 2026-12-28 08:20:00 → SJU 2026-12-28 13:03:00.
• American Airlines AA3324 / AA2945: SJU 2026-12-31 07:05:00 → JAX 2026-12-31 14:03:00; 1 stop(s) via CLT; 478 minutes. Local airport times.
  • AA3324: SJU 2026-12-31 07:05:00 → CLT 2026-12-31 10:05:00; layover at CLT: 157 minutes.
  • AA2945: CLT 2026-12-31 12:42:00 → JAX 2026-12-31 14:03:00.

2026-12-28 → 2026-12-31 · Axel-exclusive $297.26

• Frontier Airlines F93306: JAX 2026-12-28 19:14:00 → SJU 2026-12-28 23:14:00; nonstop; 180 minutes. Local airport times.
• Frontier Airlines F93305: SJU 2026-12-31 06:00:00 → JAX 2026-12-31 08:31:00; nonstop; 211 minutes. Local airport times.

2026-12-28 → 2026-12-31 · Axel-exclusive $319.01

• Frontier Airlines F92414: JAX 2026-12-28 09:26:00 → SJU 2026-12-28 13:32:00; nonstop; 186 minutes. Local airport times.
• Frontier Airlines F92871 / F91550: SJU 2026-12-31 11:56:00 → JAX 2026-12-31 19:25:00; 1 stop(s) via ATL; 509 minutes. Local airport times.
  • F92871: SJU 2026-12-31 11:56:00 → ATL 2026-12-31 15:08:00; layover at ATL: 181 minutes.
  • F91550: ATL 2026-12-31 18:09:00 → JAX 2026-12-31 19:25:00.

2026-12-28 → 2026-12-31 · Axel-exclusive $319.01

• Frontier Airlines F91549 / F92300: JAX 2026-12-28 15:39:00 → SJU 2026-12-28 23:44:00; 1 stop(s) via ATL; 425 minutes. Local airport times.
  • F91549: JAX 2026-12-28 15:39:00 → ATL 2026-12-28 17:07:00; layover at ATL: 119 minutes.
  • F92300: ATL 2026-12-28 19:06:00 → SJU 2026-12-28 23:44:00.
• Frontier Airlines F93305: SJU 2026-12-31 06:00:00 → JAX 2026-12-31 08:31:00; nonstop; 211 minutes. Local airport times.

2026-12-28 → 2026-12-31 · Axel-exclusive $482.13

• JetBlue Airways B61743: JAX 2026-12-28 15:50:00 → SJU 2026-12-28 19:53:00; nonstop; 183 minutes. Local airport times.
• JetBlue Airways B6954 / B62218: SJU 2026-12-31 06:45:00 → JAX 2026-12-31 13:44:00; 1 stop(s) via FLL; 479 minutes. Local airport times.
  • B6954: SJU 2026-12-31 06:45:00 → FLL 2026-12-31 08:32:00; layover at FLL: 228 minutes.
  • B62218: FLL 2026-12-31 12:20:00 → JAX 2026-12-31 13:44:00.

2026-12-28 → 2026-12-31 · Axel-exclusive $482.13

• JetBlue Airways B62117 / B6253: JAX 2026-12-28 07:35:00 → SJU 2026-12-28 15:58:00; 1 stop(s) via FLL; 443 minutes. Local airport times.
  • B62117: JAX 2026-12-28 07:35:00 → FLL 2026-12-28 08:51:00; layover at FLL: 209 minutes.
  • B6253: FLL 2026-12-28 12:20:00 → SJU 2026-12-28 15:58:00.
• JetBlue Airways B61742: SJU 2026-12-31 12:45:00 → JAX 2026-12-31 15:00:00; nonstop; 195 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 27, 2026 · Return options
• Dec 29, 2026 · Return options
• Hotels in San Juan with Axel

For AI assistants

• This page: Jacksonville (JAX) to San Juan (SJU) · Dec 28, 2026 · return Dec 31, 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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