Cheapest one-way flights from Newark to Santiago in January from $198

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

One-Way flights

21 Jan Spirit Airlines
08 Jan American Airlines
08 Jan United direct
18 Jan Spirit Airlines
19 Jan Spirit Airlines
16 Jan Spirit Airlines
15 Jan Spirit Airlines
14 Jan Spirit Airlines
09 Jan Spirit Airlines
12 Jan Spirit Airlines

Also check the deals for return flights from Newark to Santiago in January.

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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