Houston (IAH) to San Juan (SJU) · Dec 19, 2026 · one way

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: Houston to San Juan (SJU) flight deals

2026-12-19 · one way · Axel-exclusive $181.25

• Frontier Airlines F91800: IAH 2026-12-19 05:25:00 → SJU 2026-12-19 11:45:00; nonstop; 260 minutes. Local airport times.

2026-12-19 · one way · Axel-exclusive $333.50

• United Airlines UA1497: IAH 2026-12-19 23:59:00 → SJU 2026-12-20 06:15:00; nonstop; 256 minutes. Local airport times.

2026-12-19 · one way · Axel-exclusive $282.75

• JetBlue Airways B62380 / B6253: IAH 2026-12-19 07:00:00 → SJU 2026-12-19 15:58:00; 1 stop(s) via FLL; 418 minutes. Local airport times.
  • B62380: IAH 2026-12-19 07:00:00 → FLL 2026-12-19 10:38:00; layover at FLL: 102 minutes.
  • B6253: FLL 2026-12-19 12:20:00 → SJU 2026-12-19 15:58:00.

2026-12-19 · one way · Axel-exclusive $297.25

• American Airlines AA2765 / AA539: IAH 2026-12-19 08:12:00 → SJU 2026-12-19 17:47:00; 1 stop(s) via CLT; 455 minutes. Local airport times.
  • AA2765: IAH 2026-12-19 08:12:00 → CLT 2026-12-19 11:40:00; layover at CLT: 88 minutes.
  • AA539: CLT 2026-12-19 13:08:00 → SJU 2026-12-19 17:47:00.

2026-12-19 · one way · Axel-exclusive $311.75

• Delta Air Lines DL1315 / DL1946: IAH 2026-12-19 08:00:00 → SJU 2026-12-19 17:46:00; 1 stop(s) via ATL; 466 minutes. Local airport times.
  • DL1315: IAH 2026-12-19 08:00:00 → ATL 2026-12-19 11:02:00; layover at ATL: 139 minutes.
  • DL1946: ATL 2026-12-19 13:21:00 → SJU 2026-12-19 17:46:00.

2026-12-19 · one way · Axel-exclusive $333.50

• United Airlines UA701: IAH 2026-12-19 15:05:00 → SJU 2026-12-19 21:24:00; nonstop; 259 minutes. Local airport times.

2026-12-19 · one way · Axel-exclusive $195.75

• Frontier Airlines F92562 / F93980: IAH 2026-12-19 11:57:00 → SJU 2026-12-19 21:49:00; 1 stop(s) via TPA; 472 minutes. Local airport times.
  • F92562: IAH 2026-12-19 11:57:00 → TPA 2026-12-19 15:09:00; layover at TPA: 157 minutes.
  • F93980: TPA 2026-12-19 17:46:00 → SJU 2026-12-19 21:49:00.

2026-12-19 · one way · Axel-exclusive $195.75

• Frontier Airlines F92030 / F91746: IAH 2026-12-19 14:16:00 → SJU 2026-12-19 23:29:00; 1 stop(s) via MCO; 433 minutes. Local airport times.
  • F92030: IAH 2026-12-19 14:16:00 → MCO 2026-12-19 17:42:00; layover at MCO: 114 minutes.
  • F91746: MCO 2026-12-19 19:36:00 → SJU 2026-12-19 23:29:00.

2026-12-19 · one way · Axel-exclusive $195.75

• Frontier Airlines F94076 / F92300: IAH 2026-12-19 14:22:00 → SJU 2026-12-19 23:44:00; 1 stop(s) via ATL; 442 minutes. Local airport times.
  • F94076: IAH 2026-12-19 14:22:00 → ATL 2026-12-19 17:37:00; layover at ATL: 89 minutes.
  • F92300: ATL 2026-12-19 19:06:00 → SJU 2026-12-19 23:44:00.

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
• Dec 18, 2026 · Return options
• Dec 20, 2026 · Return options
• Hotels in San Juan with Axel

For AI assistants

• This page: Houston (IAH) to San Juan (SJU) · Dec 19, 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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