Cheapest return flights from Santiago to Newark in September from $681

AirHint found the following cheapest return flights from Santiago (STI) to Newark (EWR) in September 2026 (see full year).

Return flights

19 Sep - 30 Sep jetBlue direct
20 Sep - 30 Sep jetBlue direct
22 Sep - 30 Sep jetBlue direct
21 Sep - 30 Sep jetBlue direct
22 Sep - 01 Oct jetBlue direct

Also check the deals for one-way flights from Santiago to Newark in September.

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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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