AirHint found the following cheapest return flights from Santiago (SCQ) to New York (JFK) in September 2025 (see full year).

Return flights

10 Sep - 14 Sep	Vueling Airlines
09 Sep - 03 Oct	Vueling Airlines
08 Sep - 14 Sep	Vueling Airlines
12 Sep - 14 Sep	Vueling Airlines
10 Sep - 15 Sep	Vueling Airlines
12 Sep - 16 Sep	Vueling Airlines
11 Sep - 14 Sep	Vueling Airlines
12 Sep - 15 Sep	Vueling Airlines
11 Sep - 15 Sep	Vueling Airlines
11 Sep - 21 Sep	Vueling Airlines
16 Sep - 22 Sep	Ryanair

Also check the deals for one-way flights from Santiago to New York in September.

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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Cheapest return flights from Santiago to New York in September from $491

Return flights