San Juan (SJU) to Houston (IAH) · Dec 23, 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: San Juan to Houston (IAH) flight deals

2026-12-23 · one way · Axel-exclusive $181.25

• Frontier Airlines F91339: SJU 2026-12-23 21:48:00 → IAH 2026-12-24 00:58:00; nonstop; 310 minutes. Local airport times.

2026-12-23 · one way · Axel-exclusive $348.00

• United Airlines UA668: SJU 2026-12-23 15:46:00 → IAH 2026-12-23 18:56:00; nonstop; 310 minutes. Local airport times.

2026-12-23 · one way · Axel-exclusive $290.00

• JetBlue Airways B61654 / B62179: SJU 2026-12-23 05:01:00 → IAH 2026-12-23 12:07:00; 1 stop(s) via FLL; 546 minutes. Local airport times.
  • B61654: SJU 2026-12-23 05:01:00 → FLL 2026-12-23 06:48:00; layover at FLL: 196 minutes.
  • B62179: FLL 2026-12-23 10:04:00 → IAH 2026-12-23 12:07:00.

2026-12-23 · one way · Axel-exclusive $304.50

• American Airlines AA549 / AA3967: SJU 2026-12-23 01:20:00 → IAH 2026-12-23 08:19:00; 1 stop(s) via DFW; 539 minutes. Local airport times.
  • AA549: SJU 2026-12-23 01:20:00 → DFW 2026-12-23 04:41:00; layover at DFW: 139 minutes.
  • AA3967: DFW 2026-12-23 07:00:00 → IAH 2026-12-23 08:19:00.

2026-12-23 · one way · Axel-exclusive $493.00

• Copa Airlines CM451 / UA1249: SJU 2026-12-23 05:29:00 → IAH 2026-12-23 12:15:00; 1 stop(s) via PTY; 526 minutes. Local airport times.
  • CM451: SJU 2026-12-23 05:29:00 → PTY 2026-12-23 07:29:00; layover at PTY: 86 minutes.
  • UA1249: PTY 2026-12-23 08:55:00 → IAH 2026-12-23 12:15:00.

2026-12-23 · one way · Axel-exclusive $348.00

• United Airlines UA1644: SJU 2026-12-23 07:40:00 → IAH 2026-12-23 10:46:00; nonstop; 306 minutes. Local airport times.

2026-12-23 · one way · Axel-exclusive $203.00

• Frontier Airlines F91823 / F92029: SJU 2026-12-23 03:55:00 → IAH 2026-12-23 10:12:00; 1 stop(s) via MCO; 497 minutes. Local airport times.
  • F91823: SJU 2026-12-23 03:55:00 → MCO 2026-12-23 06:00:00; layover at MCO: 135 minutes.
  • F92029: MCO 2026-12-23 08:15:00 → IAH 2026-12-23 10:12:00.

2026-12-23 · one way · Axel-exclusive $203.00

• Frontier Airlines F93017 / F91495: SJU 2026-12-23 08:45:00 → IAH 2026-12-23 14:44:00; 1 stop(s) via FLL; 479 minutes. Local airport times.
  • F93017: SJU 2026-12-23 08:45:00 → FLL 2026-12-23 10:39:00; layover at FLL: 125 minutes.
  • F91495: FLL 2026-12-23 12:44:00 → IAH 2026-12-23 14:44:00.

2026-12-23 · one way · Axel-exclusive $304.50

• American Airlines AA2150 / AA565: SJU 2026-12-23 15:53:00 → IAH 2026-12-23 22:53:00; 1 stop(s) via CLT; 540 minutes. Local airport times.
  • AA2150: SJU 2026-12-23 15:53:00 → CLT 2026-12-23 18:53:00; layover at CLT: 134 minutes.
  • AA565: CLT 2026-12-23 21:07:00 → IAH 2026-12-23 22:53:00.

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.

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