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

Return flights

07 Sep - 13 Sep	United	direct
07 Sep - 16 Sep	United	direct
30 Sep - 06 Oct	Iberia
03 Sep - 13 Sep	United	direct
03 Sep - 16 Sep	United	direct
01 Sep - 07 Sep	Iberia
08 Sep - 14 Sep	Iberia
21 Sep - 28 Sep	Iberia
05 Sep - 09 Sep	Ryanair
01 Sep - 06 Sep	Iberia
28 Sep - 04 Oct	Iberia
15 Sep - 19 Sep	Iberia
21 Sep - 02 Oct	Iberia

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

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 Santiago to Newark in September from 476€

Return flights