Cheapest return flights from New York to Santiago in December from $524

Best time to book flights for New York (JFK) to Santiago (STI) flights at AirHint

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

Return flights

16 Dec - 10 Jan American Airlines
28 Dec - 11 Jan jetBlue direct
15 Dec - 30 Dec Delta direct
24 Dec - 31 Dec jetBlue
29 Dec - 06 Jan jetBlue direct
25 Dec - 11 Jan jetBlue
24 Dec - 31 Dec jetBlue direct
29 Dec - 29 Dec jetBlue direct
17 Dec - 10 Jan jetBlue
22 Dec - 25 Jan jetBlue direct
16 Dec - 07 Jan jetBlue
24 Dec - 01 Jan jetBlue
25 Dec - 11 Jan jetBlue direct
24 Dec - 01 Jan jetBlue direct

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

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.

Book a cheap hotel in Santiago

Cheap car rent in Santiago