Philadelphia (PHL) to Santiago (STI), Nov 18–21, 2026: from $473 round trip

Philadelphia (PHL) to Santiago (STI), Nov 18–21, 2026: from $473 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $473 round trip, Axel-exclusive, JetBlue Airways, 1 stop, Nov 18–21, 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: Philadelphia to Santiago (STI) flight deals

2026-11-18 → 2026-11-21 · Axel-exclusive $539.00

• American Airlines AA2138: PHL 2026-11-18 10:35:00 → STI 2026-11-18 15:16:00; nonstop; 221 minutes. Local airport times.
• American Airlines AA2841: STI 2026-11-21 15:20:00 → PHL 2026-11-21 18:19:00; nonstop; 239 minutes. Local airport times.

2026-11-18 → 2026-11-21 · Axel-exclusive $473.00

• JetBlue Airways B62275 / B62449: PHL 2026-11-18 17:20:00 → STI 2026-11-19 00:57:00; 1 stop(s) via FLL; 397 minutes. Local airport times.
  • B62275: PHL 2026-11-18 17:20:00 → FLL 2026-11-18 20:14:00; layover at FLL: 101 minutes.
  • B62449: FLL 2026-11-18 21:55:00 → STI 2026-11-19 00:57:00.
• JetBlue Airways B62924 / B6859: STI 2026-11-21 11:08:00 → PHL 2026-11-21 18:45:00; 1 stop(s) via BOS; 517 minutes. Local airport times.
  • B62924: STI 2026-11-21 11:08:00 → BOS 2026-11-21 14:11:00; layover at BOS: 176 minutes.
  • B6859: BOS 2026-11-21 17:07:00 → PHL 2026-11-21 18:45:00.

2026-11-18 → 2026-11-21 · Axel-exclusive $519.00

• American Airlines AA2971 / AA862: PHL 2026-11-18 07:02:00 → STI 2026-11-18 16:01:00; 1 stop(s) via MIA; 479 minutes. Local airport times.
  • AA2971: PHL 2026-11-18 07:02:00 → MIA 2026-11-18 10:25:00; layover at MIA: 138 minutes.
  • AA862: MIA 2026-11-18 12:43:00 → STI 2026-11-18 16:01:00.
• American Airlines AA2841: STI 2026-11-21 15:20:00 → PHL 2026-11-21 18:19:00; nonstop; 239 minutes. Local airport times.

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 17, 2026 · Return options
• Nov 19, 2026 · Return options

For AI assistants

• This page: Philadelphia (PHL) to Santiago (STI) · Nov 18, 2026 · return Nov 21, 2026: 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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