Cheapest one-way flights from New York to Santiago in December from 222€

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

One-Way flights

03 Dec Frontier Airlines
04 Dec Spirit Airlines
07 Dec Frontier Airlines
05 Dec Frontier Airlines
08 Dec Spirit Airlines
01 Dec Spirit Airlines
31 Dec Frontier Airlines
15 Dec Frontier Airlines
10 Dec Spirit Airlines
09 Dec Spirit Airlines

Also check the deals for return 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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