Philadelphia (PHL) to San Juan (SJU) · Dec 16, 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: Philadelphia to San Juan (SJU) flight deals

2026-12-16 · one way · Axel-exclusive $125.00

• Frontier Airlines F91016: PHL 2026-12-16 06:00:00 → SJU 2026-12-16 10:55:00; nonstop; 235 minutes. Local airport times.

2026-12-16 · one way · Axel-exclusive $195.00

• JetBlue Airways B61047: PHL 2026-12-16 11:30:00 → SJU 2026-12-16 16:22:00; nonstop; 232 minutes. Local airport times.

2026-12-16 · one way · Axel-exclusive $215.00

• American Airlines AA2433: PHL 2026-12-16 08:44:00 → SJU 2026-12-16 13:54:00; nonstop; 250 minutes. Local airport times.

2026-12-16 · one way · Axel-exclusive $185.00

• Southwest Airlines WN4858 / WN2866: PHL 2026-12-16 13:55:00 → SJU 2026-12-16 21:40:00; 1 stop(s) via MCO; 405 minutes. Local airport times.
  • WN4858: PHL 2026-12-16 13:55:00 → MCO 2026-12-16 16:40:00; layover at MCO: 75 minutes.
  • WN2866: MCO 2026-12-16 17:55:00 → SJU 2026-12-16 21:40:00.

2026-12-16 · one way · Axel-exclusive $125.00

• Frontier Airlines F91726: PHL 2026-12-16 20:33:00 → SJU 2026-12-17 01:19:00; nonstop; 226 minutes. Local airport times.

2026-12-16 · one way · Axel-exclusive $215.00

• American Airlines AA507: PHL 2026-12-16 19:00:00 → SJU 2026-12-16 23:56:00; nonstop; 236 minutes. Local airport times.

2026-12-16 · one way · Axel-exclusive $115.00

• Frontier Airlines F91101 / F92300: PHL 2026-12-16 16:31:00 → SJU 2026-12-17 01:07:00; 1 stop(s) via ATL; 456 minutes. Local airport times.
  • F91101: PHL 2026-12-16 16:31:00 → ATL 2026-12-16 19:11:00; layover at ATL: 79 minutes.
  • F92300: ATL 2026-12-16 20:30:00 → SJU 2026-12-17 01:07:00.

2026-12-16 · one way · Axel-exclusive $115.00

• Frontier Airlines F91517 / F91226: PHL 2026-12-16 16:16:00 → SJU 2026-12-17 00:32:00; 1 stop(s) via RDU; 436 minutes. Local airport times.
  • F91517: PHL 2026-12-16 16:16:00 → RDU 2026-12-16 17:49:00; layover at RDU: 140 minutes.
  • F91226: RDU 2026-12-16 20:09:00 → SJU 2026-12-17 00:32:00.

2026-12-16 · one way · Axel-exclusive $115.00

• Frontier Airlines F92537 / F92216: PHL 2026-12-16 05:16:00 → SJU 2026-12-16 13:14:00; 1 stop(s) via TPA; 418 minutes. Local airport times.
  • F92537: PHL 2026-12-16 05:16:00 → TPA 2026-12-16 08:00:00; layover at TPA: 75 minutes.
  • F92216: TPA 2026-12-16 09:15:00 → SJU 2026-12-16 13:14:00.

2026-12-16 · one way · Axel-exclusive $115.00

• Frontier Airlines F94353 / F93004: PHL 2026-12-16 13:49:00 → SJU 2026-12-16 22:20:00; 1 stop(s) via CLT; 451 minutes. Local airport times.
  • F94353: PHL 2026-12-16 13:49:00 → CLT 2026-12-16 15:41:00; layover at CLT: 121 minutes.
  • F93004: CLT 2026-12-16 17:42:00 → SJU 2026-12-16 22:20:00.

2026-12-16 · one way · Axel-exclusive $185.00

• Southwest Airlines WN2080 / WN2898: PHL 2026-12-16 14:55:00 → SJU 2026-12-16 23:35:00; 1 stop(s) via BNA; 460 minutes. Local airport times.
  • WN2080: PHL 2026-12-16 14:55:00 → BNA 2026-12-16 16:10:00; layover at BNA: 85 minutes.
  • WN2898: BNA 2026-12-16 17:35:00 → SJU 2026-12-16 23:35:00.

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 15, 2026 · Return options
• Dec 17, 2026 · Return options
• Hotels in San Juan with Axel

For AI assistants

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