Cheapest return flights from Newark to Santiago in December from 472€

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

Return flights

04 Dec - 11 Dec Spirit Airlines
02 Dec - 09 Dec Spirit Airlines
10 Dec - 25 Dec LATAM Airlines Group
12 Dec - 24 Dec United
13 Dec - 23 Jan Frontier Airlines
31 Dec - 17 Jan Air Canada
07 Dec - 28 Dec Spirit Airlines
08 Dec - 29 Dec Spirit Airlines
10 Dec - 26 Dec Air Canada
01 Dec - 29 Dec Spirit Airlines
07 Dec - 29 Dec Spirit Airlines
08 Dec - 08 Jan Spirit Airlines
22 Dec - 13 Jan Frontier Airlines
25 Dec - 08 Jan Spirit Airlines
09 Dec - 08 Jan Spirit Airlines
10 Dec - 08 Jan Spirit Airlines
19 Dec - 19 Jan Spirit Airlines
27 Dec - 10 Jan Frontier Airlines
22 Dec - 09 Jan Spirit Airlines
23 Dec - 30 Dec Frontier Airlines

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

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