Cheapest one-way flights from Santiago to Newark in January from $141

AirHint found the following cheapest one-way flights from Santiago (STI) to Newark (EWR) in January 2026 (see full year).

One-Way flights

31 Jan Spirit Airlines
23 Jan Spirit Airlines
30 Jan Spirit Airlines
24 Jan Spirit Airlines
13 Jan Spirit Airlines
15 Jan Spirit Airlines
28 Jan jetBlue direct
27 Jan jetBlue direct
12 Jan Spirit Airlines
21 Jan American Airlines

Also check the deals for return flights from Santiago to Newark 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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