Cheapest return flights from New York to Santiago in January from $324

AirHint found the following cheapest return flights from New York (LGA) to Santiago (STI) in January 2026 (see full year).

Return flights

23 Jan - 31 Jan Spirit Airlines
22 Jan - 26 Jan Spirit Airlines
20 Jan - 27 Jan American Airlines
21 Jan - 27 Jan American Airlines
23 Jan - 30 Jan American Airlines
27 Jan - 31 Jan Spirit Airlines
08 Jan - 27 Jan Spirit Airlines
13 Jan - 31 Jan Spirit Airlines
13 Jan - 27 Jan Spirit Airlines
12 Jan - 31 Jan Spirit Airlines
27 Jan - 02 Feb Spirit Airlines
13 Jan - 02 Feb Spirit Airlines
17 Jan - 02 Feb Spirit Airlines
27 Jan - 01 Feb Spirit Airlines
20 Jan - 02 Feb Spirit Airlines
21 Jan - 02 Feb Spirit Airlines
13 Jan - 01 Feb Spirit Airlines
12 Jan - 01 Feb Spirit Airlines
17 Jan - 01 Feb Spirit Airlines
22 Jan - 01 Feb Spirit Airlines

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

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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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