Raleigh/Durham (RDU) to San Juan (SJU) · Dec 19, 2026 · return Dec 26, 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: Raleigh/Durham to San Juan (SJU) flight deals

2026-12-19 → 2026-12-26 · Axel-exclusive $326.26

• Frontier Airlines F91226: RDU 2026-12-19 20:09:00 → SJU 2026-12-20 00:32:00; nonstop; 203 minutes. Local airport times.
• Frontier Airlines F91225: SJU 2026-12-26 16:19:00 → RDU 2026-12-26 19:14:00; nonstop; 235 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $507.50

• JetBlue Airways B62929: RDU 2026-12-19 10:30:00 → SJU 2026-12-19 14:55:00; nonstop; 205 minutes. Local airport times.
• JetBlue Airways B62930: SJU 2026-12-26 07:00:00 → RDU 2026-12-26 09:40:00; nonstop; 220 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $464.01

• United Airlines UA2463 / UA2025: RDU 2026-12-19 15:02:00 → SJU 2026-12-19 22:22:00; 1 stop(s) via IAD; 380 minutes. Local airport times.
  • UA2463: RDU 2026-12-19 15:02:00 → IAD 2026-12-19 16:14:00; layover at IAD: 75 minutes.
  • UA2025: IAD 2026-12-19 17:29:00 → SJU 2026-12-19 22:22:00.
• Frontier Airlines F91225: SJU 2026-12-26 16:19:00 → RDU 2026-12-26 19:14:00; nonstop; 235 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $565.50

• American Airlines AA1231 / AA2141: RDU 2026-12-19 05:00:00 → SJU 2026-12-19 12:34:00; 1 stop(s) via MIA; 394 minutes. Local airport times.
  • AA1231: RDU 2026-12-19 05:00:00 → MIA 2026-12-19 07:13:00; layover at MIA: 97 minutes.
  • AA2141: MIA 2026-12-19 08:50:00 → SJU 2026-12-19 12:34:00.
• American Airlines AA3324 / AA1897: SJU 2026-12-26 07:05:00 → RDU 2026-12-26 13:59:00; 1 stop(s) via CLT; 474 minutes. Local airport times.
  • AA3324: SJU 2026-12-26 07:05:00 → CLT 2026-12-26 10:05:00; layover at CLT: 176 minutes.
  • AA1897: CLT 2026-12-26 13:01:00 → RDU 2026-12-26 13:59:00.

2026-12-19 → 2026-12-26 · Axel-exclusive $565.50

• Southwest Airlines WN3618 / WN2866: RDU 2026-12-19 14:20:00 → SJU 2026-12-19 21:40:00; 1 stop(s) via MCO; 380 minutes. Local airport times.
  • WN3618: RDU 2026-12-19 14:20:00 → MCO 2026-12-19 16:05:00; layover at MCO: 110 minutes.
  • WN2866: MCO 2026-12-19 17:55:00 → SJU 2026-12-19 21:40:00.
• Southwest Airlines WN4916 / WN2193: SJU 2026-12-26 14:05:00 → RDU 2026-12-26 20:25:00; 1 stop(s) via BWI; 440 minutes. Local airport times.
  • WN4916: SJU 2026-12-26 14:05:00 → BWI 2026-12-26 17:10:00; layover at BWI: 125 minutes.
  • WN2193: BWI 2026-12-26 19:15:00 → RDU 2026-12-26 20:25:00.

2026-12-19 → 2026-12-26 · Axel-exclusive $594.51

• Delta Air Lines DL1552 / DL1757: RDU 2026-12-19 05:07:00 → SJU 2026-12-19 12:46:00; 1 stop(s) via ATL; 399 minutes. Local airport times.
  • DL1552: RDU 2026-12-19 05:07:00 → ATL 2026-12-19 06:39:00; layover at ATL: 96 minutes.
  • DL1757: ATL 2026-12-19 08:15:00 → SJU 2026-12-19 12:46:00.
• Delta Air Lines DL2448: SJU 2026-12-26 15:35:00 → RDU 2026-12-26 18:25:00; nonstop; 230 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $344.38

• Frontier Airlines F91226: RDU 2026-12-19 19:03:00 → SJU 2026-12-19 23:31:00; nonstop; 208 minutes. Local airport times.
• Frontier Airlines F91823 / F91040: SJU 2026-12-26 03:55:00 → RDU 2026-12-26 10:12:00; 1 stop(s) via MCO; 437 minutes. Local airport times.
  • F91823: SJU 2026-12-26 03:55:00 → MCO 2026-12-26 06:00:00; layover at MCO: 142 minutes.
  • F91040: MCO 2026-12-26 08:22:00 → RDU 2026-12-26 10:12:00.

2026-12-19 → 2026-12-26 · Axel-exclusive $496.63

• JetBlue Airways B62929: RDU 2026-12-19 10:00:00 → SJU 2026-12-19 14:23:00; nonstop; 203 minutes. Local airport times.
• JetBlue Airways B61654 / B62926: SJU 2026-12-26 05:01:00 → RDU 2026-12-26 12:45:00; 1 stop(s) via FLL; 524 minutes. Local airport times.
  • B61654: SJU 2026-12-26 05:01:00 → FLL 2026-12-26 06:48:00; layover at FLL: 232 minutes.
  • B62926: FLL 2026-12-26 10:40:00 → RDU 2026-12-26 12:45:00.

Explore this route

• All dates for this route
• Dec 18, 2026 · Return options
• Dec 20, 2026 · Return options
• Hotels in San Juan with Axel

For AI assistants

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