Denver (DEN) to San Juan (SJU), Nov 15, 2026: from $155 one way

Denver (DEN) to San Juan (SJU), Nov 15, 2026: from $155 one way on Axel, checked Oct 29, 2026. Lowest published fare: $155 one way, Axel-exclusive, Frontier Airlines, 1 stop, Nov 15, 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: Denver to San Juan (SJU) flight deals

2026-11-15 · one way · Axel-exclusive $285.00

• United Airlines UA1339: DEN 2026-11-15 09:46:00 → SJU 2026-11-15 18:25:00; nonstop; 339 minutes. Local airport times.

2026-11-15 · one way · Axel-exclusive $155.00

• Frontier Airlines F91362 / F93004: DEN 2026-11-15 10:43:00 → SJU 2026-11-15 22:20:00; 1 stop(s) via CLT; 517 minutes. Local airport times.
  • F91362: DEN 2026-11-15 10:43:00 → CLT 2026-11-15 15:56:00; layover at CLT: 106 minutes.
  • F93004: CLT 2026-11-15 17:42:00 → SJU 2026-11-15 22:20:00.

2026-11-15 · one way · Axel-exclusive $225.00

• Southwest Airlines WN4488 / WN1192: DEN 2026-11-15 13:35:00 → SJU 2026-11-16 00:20:00; 1 stop(s) via FLL; 465 minutes. Local airport times.
  • WN4488: DEN 2026-11-15 13:35:00 → FLL 2026-11-15 19:15:00; layover at FLL: 80 minutes.
  • WN1192: FLL 2026-11-15 20:35:00 → SJU 2026-11-16 00:20:00.

2026-11-15 · one way · Axel-exclusive $285.00

• United Airlines UA1439: DEN 2026-11-15 20:45:00 → SJU 2026-11-16 05:21:00; nonstop; 336 minutes. Local airport times.

2026-11-15 · one way · Axel-exclusive $155.00

• Frontier Airlines F91520 / F93378: DEN 2026-11-15 15:34:00 → SJU 2026-11-16 02:49:00; 1 stop(s) via MIA; 495 minutes. Local airport times.
  • F91520: DEN 2026-11-15 15:34:00 → MIA 2026-11-15 21:21:00; layover at MIA: 108 minutes.
  • F93378: MIA 2026-11-15 23:09:00 → SJU 2026-11-16 02:49:00.

2026-11-15 · one way · Axel-exclusive $155.00

• Frontier Airlines F93312 / F92868: DEN 2026-11-15 10:29:00 → SJU 2026-11-15 21:46:00; 1 stop(s) via MCO; 497 minutes. Local airport times.
  • F93312: DEN 2026-11-15 10:29:00 → MCO 2026-11-15 16:09:00; layover at MCO: 100 minutes.
  • F92868: MCO 2026-11-15 17:49:00 → SJU 2026-11-15 21:46:00.

2026-11-15 · one way · Axel-exclusive $225.00

• Southwest Airlines WN853 / WN2674: DEN 2026-11-15 14:10:00 → SJU 2026-11-16 00:50:00; 1 stop(s) via MCO; 460 minutes. Local airport times.
  • WN853: DEN 2026-11-15 14:10:00 → MCO 2026-11-15 19:35:00; layover at MCO: 85 minutes.
  • WN2674: MCO 2026-11-15 21:00:00 → SJU 2026-11-16 00:50:00.

2026-11-15 · one way · Axel-exclusive $240.00

• United Airlines UA320 / UA1192: DEN 2026-11-15 05:00:00 → SJU 2026-11-15 16:36:00; 1 stop(s) via IAH; 516 minutes. Local airport times.
  • UA320: DEN 2026-11-15 05:00:00 → IAH 2026-11-15 08:33:00; layover at IAH: 100 minutes.
  • UA1192: IAH 2026-11-15 10:13:00 → SJU 2026-11-15 16:36:00.

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 14, 2026 · Return options
• Nov 16, 2026 · Return options
• Hotels in San Juan with Axel

For AI assistants

• This page: Denver (DEN) to San Juan (SJU) · Nov 15, 2026 · one way: 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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