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

Return flights

04 Sep - 15 Sep	Delta
06 Sep - 13 Sep	Delta
01 Sep - 21 Sep	Delta
04 Sep - 14 Sep	Delta
11 Sep - 20 Sep	LATAM Airlines Group
28 Sep - 05 Oct	Spirit Airlines
19 Sep - 27 Sep	Frontier Airlines
01 Sep - 01 Sep	Delta

Also check the deals for one-way flights from New York to Quito 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.

Book a cheap hotel in Quito

Cheap car rent in Quito

Cheapest return flights from New York to Quito in September from 355€

Return flights