Cheapest return flights from New York to Santiago in August from $400

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 August 2025 (see full year).

Return flights

31 Aug - 17 Sep Delta direct
11 Aug - 21 Aug American Airlines
21 Aug - 27 Aug American Airlines
05 Aug - 26 Aug American Airlines
15 Aug - 15 Sep American Airlines
31 Aug - 03 Sep American Airlines
15 Aug - 30 Aug American Airlines
17 Aug - 05 Sep jetBlue
11 Aug - 05 Sep jetBlue
16 Aug - 24 Aug American Airlines
11 Aug - 03 Sep jetBlue
17 Aug - 29 Aug jetBlue
07 Aug - 13 Aug Frontier Airlines
21 Aug - 02 Sep jetBlue
15 Aug - 15 Sep Delta direct
11 Aug - 12 Aug jetBlue
09 Aug - 03 Sep jetBlue
04 Aug - 03 Sep jetBlue
02 Aug - 21 Aug American Airlines
01 Aug - 27 Aug American Airlines

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

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.

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