Cheapest one-way flights from Philadelphia to Santiago in February from 90€

Best time to book flights for Philadelphia (PHL) to Santiago (STI) flights at AirHint

AirHint found the following cheapest one-way flights from Philadelphia (PHL) to Santiago (STI) in February 2025 (see full year).

One-Way flights

03 Feb Frontier Airlines
10 Feb Frontier Airlines
24 Feb Frontier Airlines
26 Feb Frontier Airlines
06 Feb Frontier Airlines
02 Feb Frontier Airlines
23 Feb Frontier Airlines
21 Feb Frontier Airlines
17 Feb Frontier Airlines
27 Feb Frontier Airlines

Also check the deals for return flights from Philadelphia to Santiago in February.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Santiago

Cheap car rent in Santiago