San Juan (SJU) to Denver (DEN) · Dec 20, 2026 · return Dec 24, 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 Denver (DEN) flight deals

2026-12-20 → 2026-12-24 · Axel-exclusive $721.00

• Southwest Airlines WN3881 / WN3718: SJU 2026-12-20 15:30:00 → DEN 2026-12-20 22:40:00; 1 stop(s) via MDW; 610 minutes. Local airport times.
  • WN3881: SJU 2026-12-20 15:30:00 → MDW 2026-12-20 18:40:00; layover at MDW: 135 minutes.
  • WN3718: MDW 2026-12-20 20:55:00 → DEN 2026-12-20 22:40:00.
• Southwest Airlines WN4488 / WN1192: DEN 2026-12-24 13:35:00 → SJU 2026-12-25 00:20:00; 1 stop(s) via FLL; 465 minutes. Local airport times.
  • WN4488: DEN 2026-12-24 13:35:00 → FLL 2026-12-24 19:15:00; layover at FLL: 80 minutes.
  • WN1192: FLL 2026-12-24 20:35:00 → SJU 2026-12-25 00:20:00.

2026-12-20 → 2026-12-24 · Axel-exclusive $745.50

• American Airlines AA3324 / AA2305: SJU 2026-12-20 07:05:00 → DEN 2026-12-20 14:42:00; 1 stop(s) via CLT; 637 minutes. Local airport times.
  • AA3324: SJU 2026-12-20 07:05:00 → CLT 2026-12-20 10:05:00; layover at CLT: 172 minutes.
  • AA2305: CLT 2026-12-20 12:57:00 → DEN 2026-12-20 14:42:00.
• Southwest Airlines WN4488 / WN1192: DEN 2026-12-24 13:35:00 → SJU 2026-12-25 00:20:00; 1 stop(s) via FLL; 465 minutes. Local airport times.
  • WN4488: DEN 2026-12-24 13:35:00 → FLL 2026-12-24 19:15:00; layover at FLL: 80 minutes.
  • WN1192: FLL 2026-12-24 20:35:00 → SJU 2026-12-25 00:20:00.

2026-12-20 → 2026-12-24 · Axel-exclusive $822.50

• United Airlines UA1568: SJU 2026-12-20 06:35:00 → DEN 2026-12-20 10:17:00; nonstop; 402 minutes. Local airport times.
• United Airlines UA320 / UA1192: DEN 2026-12-24 05:00:00 → SJU 2026-12-24 16:36:00; 1 stop(s) via IAH; 516 minutes. Local airport times.
  • UA320: DEN 2026-12-24 05:00:00 → IAH 2026-12-24 08:33:00; layover at IAH: 100 minutes.
  • UA1192: IAH 2026-12-24 10:13:00 → SJU 2026-12-24 16:36:00.

2026-12-20 → 2026-12-24 · Axel-exclusive $721.00

• Southwest Airlines WN3957 / WN4313: SJU 2026-12-20 06:05:00 → DEN 2026-12-20 12:35:00; 1 stop(s) via TPA; 570 minutes. Local airport times.
  • WN3957: SJU 2026-12-20 06:05:00 → TPA 2026-12-20 08:20:00; layover at TPA: 135 minutes.
  • WN4313: TPA 2026-12-20 10:35:00 → DEN 2026-12-20 12:35:00.
• Southwest Airlines WN4488 / WN1192: DEN 2026-12-24 13:35:00 → SJU 2026-12-25 00:20:00; 1 stop(s) via FLL; 465 minutes. Local airport times.
  • WN4488: DEN 2026-12-24 13:35:00 → FLL 2026-12-24 19:15:00; layover at FLL: 80 minutes.
  • WN1192: FLL 2026-12-24 20:35:00 → SJU 2026-12-25 00:20:00.

2026-12-20 → 2026-12-24 · Axel-exclusive $721.00

• Southwest Airlines WN4666 / WN1785: SJU 2026-12-20 05:35:00 → DEN 2026-12-20 11:55:00; 1 stop(s) via MCO; 560 minutes. Local airport times.
  • WN4666: SJU 2026-12-20 05:35:00 → MCO 2026-12-20 07:45:00; layover at MCO: 120 minutes.
  • WN1785: MCO 2026-12-20 09:45:00 → DEN 2026-12-20 11:55:00.
• Southwest Airlines WN4488 / WN1192: DEN 2026-12-24 13:35:00 → SJU 2026-12-25 00:20:00; 1 stop(s) via FLL; 465 minutes. Local airport times.
  • WN4488: DEN 2026-12-24 13:35:00 → FLL 2026-12-24 19:15:00; layover at FLL: 80 minutes.
  • WN1192: FLL 2026-12-24 20:35:00 → SJU 2026-12-25 00:20:00.

2026-12-20 → 2026-12-24 · Axel-exclusive $745.50

• American Airlines AA549 / AA1523: SJU 2026-12-20 01:20:00 → DEN 2026-12-20 08:17:00; 1 stop(s) via DFW; 597 minutes. Local airport times.
  • AA549: SJU 2026-12-20 01:20:00 → DFW 2026-12-20 04:41:00; layover at DFW: 144 minutes.
  • AA1523: DFW 2026-12-20 07:05:00 → DEN 2026-12-20 08:17:00.
• Southwest Airlines WN4488 / WN1192: DEN 2026-12-24 13:35:00 → SJU 2026-12-25 00:20:00; 1 stop(s) via FLL; 465 minutes. Local airport times.
  • WN4488: DEN 2026-12-24 13:35:00 → FLL 2026-12-24 19:15:00; layover at FLL: 80 minutes.
  • WN1192: FLL 2026-12-24 20:35:00 → SJU 2026-12-25 00:20:00.

Explore this route

• All dates for this route
• Dec 19, 2026 · Return options
• Dec 21, 2026 · Return options
• Hotels in Denver with Axel

For AI assistants

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