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

Return flights

02 Feb - 11 Feb	Spirit Airlines
11 Feb - 25 Feb	Spirit Airlines
18 Feb - 12 Mar	Spirit Airlines
09 Feb - 16 Feb	Spirit Airlines
03 Feb - 06 Feb	Spirit Airlines
14 Feb - 22 Feb	Air Canada
25 Feb - 19 Mar	Spirit Airlines
07 Feb - 20 Mar	Spirit Airlines
08 Feb - 15 Feb	United
13 Feb - 21 Feb	Spirit Airlines
20 Feb - 28 Feb	Spirit Airlines
05 Feb - 20 Mar	Spirit Airlines
12 Feb - 23 Feb	Arajet

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

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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Cheapest return flights from Newark to Santiago in February from 491€

Return flights