Cheapest return flights from New York to Santiago in December from 528€

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

Return flights

04 Dec - 09 Dec Spirit Airlines
04 Dec - 20 Dec Spirit Airlines
05 Dec - 14 Dec LATAM Airlines Group
06 Dec - 20 Dec Delta
25 Dec - 01 Jan Avianca
26 Dec - 01 Jan Avianca
04 Dec - 09 Dec Delta direct
28 Dec - 06 Jan Avianca
07 Dec - 07 Jan Frontier Airlines
19 Dec - 01 Jan Frontier Airlines
20 Dec - 03 Jan Allegiant Air
28 Dec - 05 Jan Avianca
27 Dec - 03 Jan Avianca
26 Dec - 02 Jan Avianca
23 Dec - 02 Jan LATAM Airlines Group

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

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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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