Cheapest return flights from Newark to Quito in December from $419

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

Return flights

10 Dec - 15 Dec Spirit Airlines
04 Dec - 07 Dec Delta
11 Dec - 14 Dec Spirit Airlines
11 Dec - 26 Dec Spirit Airlines
02 Dec - 10 Dec United
12 Dec - 14 Dec Spirit Airlines
03 Dec - 10 Dec Spirit Airlines
08 Dec - 22 Dec Spirit Airlines
02 Dec - 11 Dec LATAM Airlines Group
06 Dec - 21 Dec Frontier Airlines
13 Dec - 25 Jan LATAM Airlines Group
31 Dec - 14 Jan Spirit Airlines
06 Dec - 14 Jan Spirit Airlines
23 Dec - 13 Jan Spirit Airlines
16 Dec - 09 Jan Spirit Airlines
30 Dec - 07 Jan Spirit Airlines
16 Dec - 07 Jan Spirit Airlines
31 Dec - 06 Jan Spirit Airlines
11 Dec - 01 Jan LATAM Airlines Group
21 Dec - 07 Jan Spirit Airlines

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

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