AirHint found the following cheapest return flights from New York (LGA) to San Salvador (SAL) in October 2025 (see full year).

Return flights

08 Oct - 22 Oct	United
07 Oct - 21 Oct	United
04 Oct - 18 Oct	United
14 Oct - 28 Oct	United
29 Oct - 12 Nov	United
15 Oct - 29 Oct	United
18 Oct - 01 Nov	United
21 Oct - 04 Nov	United
22 Oct - 05 Nov	United
30 Oct - 13 Nov	United
02 Oct - 16 Oct	United
16 Oct - 20 Oct	Spirit Airlines
25 Oct - 08 Nov	United
10 Oct - 13 Oct	Frontier Airlines
03 Oct - 17 Oct	United
16 Oct - 30 Oct	United
20 Oct - 03 Nov	United
23 Oct - 06 Nov	United
19 Oct - 02 Nov	United
24 Oct - 07 Nov	United

Also check the deals for one-way flights from New York to San Salvador in October.

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 New York to San Salvador in October from 213€

Return flights