Cheapest return flights from Newark to Quito in September from $462

Best time to book flights for Newark (EWR) to Quito (UIO) flights at AirHint

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

Return flights

04 Sep - 28 Sep jetBlue
02 Sep - 18 Sep United
02 Sep - 16 Sep United
01 Sep - 10 Sep United
03 Sep - 19 Sep United
02 Sep - 20 Sep United
04 Sep - 21 Sep Delta
05 Sep - 22 Sep United
05 Sep - 23 Sep United
04 Sep - 22 Sep United
18 Sep - 06 Oct Delta
18 Sep - 04 Oct United
19 Sep - 05 Oct United
18 Sep - 05 Oct Delta

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

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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