Cheapest return flights from Newark to Santiago in October from 486€

AirHint found the following cheapest return flights from Newark (EWR) to Santiago (SCL) in October 2025 (see full year).

Return flights

22 Oct - 29 Oct Spirit Airlines
06 Oct - 17 Oct Frontier Airlines
06 Oct - 13 Oct Frontier Airlines
22 Oct - 31 Oct Spirit Airlines
20 Oct - 31 Oct Spirit Airlines
08 Oct - 16 Oct Spirit Airlines
07 Oct - 21 Oct Frontier Airlines
19 Oct - 31 Oct Spirit Airlines
19 Oct - 30 Oct Spirit Airlines
21 Oct - 31 Oct Spirit Airlines
19 Oct - 01 Nov Spirit Airlines
21 Oct - 01 Nov Spirit Airlines
25 Oct - 08 Nov United
29 Oct - 17 Nov Air Canada

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

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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