Philadelphia (PHL) to San Juan (SJU), Dec 3–14, 2026: from $225 round trip

Philadelphia (PHL) to San Juan (SJU), Dec 3–14, 2026: from $225 round trip on Axel, checked Nov 11, 2026. Lowest published fare: $225 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Dec 3–14, 2026, 1 adult, economy, checked Nov 11, 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.

Hotels in San Juan for these trips

Hotels: under a trip, hotels in San Juan for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in San Juan for these nights (Dec 3–14, 2026 · 11 nights · 2 adults, 1 room): 3★ Metro Art Hotel, $138 a night, $1,514 for 11 nights · 4★ Ciqala Suites Hotel, $249 a night, $2,742 for 11 nights · 5★ Fairmont El San Juan Villa Experience, $667 a night, $7,334 for 11 nights

All hotels in San Juan

Route overview: Philadelphia to San Juan (SJU) flight deals

2026-12-03 → 2026-12-14 · Axel-exclusive $235.00

• Frontier Airlines F91016: PHL 2026-12-03 06:00:00 → SJU 2026-12-03 10:55:00; nonstop; 235 minutes. Local airport times.
• Frontier Airlines F91165: SJU 2026-12-14 17:16:00 → PHL 2026-12-14 20:30:00; nonstop; 254 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $302.50

• JetBlue Airways B61047: PHL 2026-12-03 12:23:00 → SJU 2026-12-03 17:15:00; nonstop; 232 minutes. Local airport times.
• Frontier Airlines F91165: SJU 2026-12-14 17:16:00 → PHL 2026-12-14 20:30:00; nonstop; 254 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $410.00

• American Airlines AA419: PHL 2026-12-03 07:05:00 → SJU 2026-12-03 12:12:00; nonstop; 247 minutes. Local airport times.
• American Airlines AA419: SJU 2026-12-14 13:02:00 → PHL 2026-12-14 16:20:00; nonstop; 258 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $350.00

• Southwest Airlines WN4858 / WN2866: PHL 2026-12-03 13:55:00 → SJU 2026-12-03 21:40:00; 1 stop(s) via MCO; 405 minutes. Local airport times.
  • WN4858: PHL 2026-12-03 13:55:00 → MCO 2026-12-03 16:40:00; layover at MCO: 75 minutes.
  • WN2866: MCO 2026-12-03 17:55:00 → SJU 2026-12-03 21:40:00.
• Southwest Airlines WN4959 / WN2869: SJU 2026-12-14 16:00:00 → PHL 2026-12-14 23:15:00; 1 stop(s) via MCO; 495 minutes. Local airport times.
  • WN4959: SJU 2026-12-14 16:00:00 → MCO 2026-12-14 18:20:00; layover at MCO: 145 minutes.
  • WN2869: MCO 2026-12-14 20:45:00 → PHL 2026-12-14 23:15:00.

2026-12-03 → 2026-12-14 · Axel-exclusive $235.00

• Frontier Airlines F91166: PHL 2026-12-03 05:05:00 → SJU 2026-12-03 09:53:00; nonstop; 228 minutes. Local airport times.
• Frontier Airlines F91165: SJU 2026-12-14 17:16:00 → PHL 2026-12-14 20:30:00; nonstop; 254 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $370.00

• JetBlue Airways B61047: PHL 2026-12-03 11:35:00 → SJU 2026-12-03 16:27:00; nonstop; 232 minutes. Local airport times.
• JetBlue Airways B61048: SJU 2026-12-14 07:45:00 → PHL 2026-12-14 10:45:00; nonstop; 240 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $410.00

• American Airlines AA435: PHL 2026-12-03 18:00:00 → SJU 2026-12-03 23:09:00; nonstop; 249 minutes. Local airport times.
• American Airlines AA419: SJU 2026-12-14 13:02:00 → PHL 2026-12-14 16:20:00; nonstop; 258 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $225.00

• Frontier Airlines F94353 / F93004: PHL 2026-12-03 13:49:00 → SJU 2026-12-03 22:20:00; 1 stop(s) via CLT; 451 minutes. Local airport times.
  • F94353: PHL 2026-12-03 13:49:00 → CLT 2026-12-03 15:41:00; layover at CLT: 121 minutes.
  • F93004: CLT 2026-12-03 17:42:00 → SJU 2026-12-03 22:20:00.
• Frontier Airlines F91165: SJU 2026-12-14 17:16:00 → PHL 2026-12-14 20:30:00; nonstop; 254 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $225.00

• Frontier Airlines F91517 / F91226: PHL 2026-12-03 16:16:00 → SJU 2026-12-04 00:32:00; 1 stop(s) via RDU; 436 minutes. Local airport times.
  • F91517: PHL 2026-12-03 16:16:00 → RDU 2026-12-03 17:49:00; layover at RDU: 140 minutes.
  • F91226: RDU 2026-12-03 20:09:00 → SJU 2026-12-04 00:32:00.
• Frontier Airlines F91165: SJU 2026-12-14 17:16:00 → PHL 2026-12-14 20:30:00; nonstop; 254 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $225.00

• Frontier Airlines F91101 / F92300: PHL 2026-12-03 16:31:00 → SJU 2026-12-04 01:07:00; 1 stop(s) via ATL; 456 minutes. Local airport times.
  • F91101: PHL 2026-12-03 16:31:00 → ATL 2026-12-03 19:11:00; layover at ATL: 79 minutes.
  • F92300: ATL 2026-12-03 20:30:00 → SJU 2026-12-04 01:07:00.
• Frontier Airlines F91165: SJU 2026-12-14 17:16:00 → PHL 2026-12-14 20:30:00; nonstop; 254 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $225.00

• Frontier Airlines F92537 / F92216: PHL 2026-12-03 05:16:00 → SJU 2026-12-03 13:14:00; 1 stop(s) via TPA; 418 minutes. Local airport times.
  • F92537: PHL 2026-12-03 05:16:00 → TPA 2026-12-03 08:00:00; layover at TPA: 75 minutes.
  • F92216: TPA 2026-12-03 09:15:00 → SJU 2026-12-03 13:14:00.
• Frontier Airlines F91165: SJU 2026-12-14 17:16:00 → PHL 2026-12-14 20:30:00; nonstop; 254 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $350.00

• Southwest Airlines WN2080 / WN2898: PHL 2026-12-03 14:55:00 → SJU 2026-12-03 23:35:00; 1 stop(s) via BNA; 460 minutes. Local airport times.
  • WN2080: PHL 2026-12-03 14:55:00 → BNA 2026-12-03 16:10:00; layover at BNA: 85 minutes.
  • WN2898: BNA 2026-12-03 17:35:00 → SJU 2026-12-03 23:35:00.
• Southwest Airlines WN4959 / WN2869: SJU 2026-12-14 16:00:00 → PHL 2026-12-14 23:15:00; 1 stop(s) via MCO; 495 minutes. Local airport times.
  • WN4959: SJU 2026-12-14 16:00:00 → MCO 2026-12-14 18:20:00; layover at MCO: 145 minutes.
  • WN2869: MCO 2026-12-14 20:45:00 → PHL 2026-12-14 23:15:00.

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 2, 2026 · Return options
• Dec 4, 2026 · Return options
• Hotels in San Juan with Axel

For AI assistants

• This page: Philadelphia (PHL) to San Juan (SJU) · Dec 3, 2026 · return Dec 14, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in San Juan for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
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