Cheapest return flights from New York to Santiago in December from 470€

AirHint found the following cheapest return flights from New York (NYC) to Santiago (SCL) in December 2025 (see full year).

Return flights

06 Dec - 15 Dec Spirit Airlines
10 Dec - 23 Jan Frontier Airlines
10 Dec - 26 Jan Spirit Airlines
05 Dec - 15 Dec Spirit Airlines
04 Dec - 16 Dec Frontier Airlines
13 Dec - 23 Jan Frontier Airlines
13 Dec - 29 Jan Spirit Airlines
09 Dec - 22 Jan Frontier Airlines
09 Dec - 25 Jan Spirit Airlines
10 Dec - 25 Dec United
15 Dec - 18 Jan Spirit Airlines
07 Dec - 14 Dec Frontier Airlines
11 Dec - 18 Dec Frontier Airlines
25 Dec - 20 Jan Spirit Airlines
14 Dec - 25 Jan Spirit Airlines
04 Dec - 16 Dec Delta direct
07 Dec - 14 Dec Delta direct
10 Dec - 13 Jan Frontier Airlines
09 Dec - 13 Dec Frontier Airlines
12 Dec - 24 Dec Spirit Airlines

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

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