Cheapest one-way flights from New York to Santiago in August from 133€

AirHint found the following cheapest one-way flights from New York (JFK) to Santiago (STI) in August 2025 (see full year).

One-Way flights

19 Aug Frontier Airlines
18 Aug Frontier Airlines
04 Aug Frontier Airlines
11 Aug Frontier Airlines
24 Aug Frontier Airlines
10 Aug Frontier Airlines
17 Aug Frontier Airlines
12 Aug Frontier Airlines
18 Aug Delta direct
30 Aug Delta direct

Also check the deals for return flights from New York to Santiago in August.

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.

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